[HN Gopher] I booked my cheapest one-month trip
       ___________________________________________________________________
        
       I booked my cheapest one-month trip
        
       Author : fagnerbrack
       Score  : 175 points
       Date   : 2021-04-29 15:24 UTC (7 hours ago)
        
 (HTM) web link (benbernardblog.com)
 (TXT) w3m dump (benbernardblog.com)
        
       | imwillofficial wrote:
       | As somebody who is traveling out of the US for the first time on
       | a South America trip, I found this article both helpful, and
       | technically illuminating! A great read!
        
       | standardUser wrote:
       | > So I booked my flight immediately. Knowing exactly when to book
       | definitely felt like magic.
       | 
       | This is the part I can't do. I never get the _best_ fare, let
       | alone those occasional $300 round trip to Europe fares, because I
       | care too much about the specifics of the flights.
       | 
       | A bad flight time can lose you part or all of a day, leave you
       | with a ruined sleep schedule, force you to start/end your trip at
       | an absurd hour of the early morning, you can end up sitting in an
       | horrific middle seat by the bathroom, or flying on a bottom-of-
       | the-barrel airline and so on. If you can live with all of those
       | compromises, it's great! If not, you end up paying a more
       | "normal" price for your ticket.
        
         | matwood wrote:
         | Even just a little bit of flexibility can save you money. One
         | EU vacation I was able to save $500/ticket by leaving early in
         | the morning and flying to the hub airport, paying the $50pp for
         | the nice airport lounge, and working all day (those lounges are
         | built for business travelers are a lot like co-working spaces)
         | from there. I finished working, had another 'free' snack, got
         | on the plane to the EU, and started my vacation.
        
       | ChrisArchitect wrote:
       | is this about some excursion/idea from 2011/2012? I know it's
       | just been posted but it's about a pretty old thing
       | 
       | can mark it (2012)
        
       | jspaetzel wrote:
       | This type of thing stops being useful when you travel a lot, the
       | loyalty programs wind up making a lot of things much cheaper then
       | they would be to new customers and easier to find and book.
       | 
       | And regarding flights this didn't try to take advantage of some
       | of the common flight booking tricks which can reduce fares much
       | deeper like stopovers, +/- days, and airline switching which are
       | harder to search.
        
         | imwillofficial wrote:
         | As a travel newbie, any recommendations for loyalty programs or
         | tips + tricks?
        
           | ghaff wrote:
           | I'm not a hyper-optimizer but pre-pandemic I was traveling a
           | good third of the time.
           | 
           | Basically. Pick an airline and travel with them whenever you
           | can. Enroll in all the hotel loyalty programs but they're
           | mostly not worth over-optimizing around. If you travel a lot,
           | premium credit cards may make sense.
           | 
           | It doesn't matter much until you're travelling what most
           | people would consider a lot. But then it can start to become
           | significant in terms of money and/or comfort.
        
           | waterside81 wrote:
           | Checkout /r/awardtravel on reddit
        
         | fossuser wrote:
         | A lot must be really a lot - like large percentages of the
         | year?
         | 
         | I went through the effort to sign up for all the loyalty
         | programs and I travel some for work (or at least I did) -
         | probably 6-12 weeks a year?
         | 
         | The loyalty programs were mostly negligible in value they
         | provided. Some (like Amex Platinum rewards) were so hostile to
         | get the value from it made me irritated to use it - not a
         | direct hotel loyalty example, but a lot of them felt like this
         | (calculated to give you the least value possible). Airline
         | loyalty sucks and is a pain to use.
         | 
         | The CSV card was probably the only exception to this that I can
         | think of.
        
           | newdude116 wrote:
           | It really depends. It depends how much you travel and what
           | you want to achieve.
           | 
           | 1. Hotel benefits. Can be nice. I screwed out a few free
           | nights out of the Accor loyalty program. Also, you start to
           | get early check in /early check out/ free breakfast etc.
           | which can be nice.
           | 
           | 2. Free flights. This is a tricky one. Yes, I have done it.
           | But most of the time it is difficult, except if you fly twice
           | a month business class Europe<>US and are draining in miles.
           | 
           | 3. Convenience. Gold status can give you convenience. You
           | might get treated nicer, priority check in, extra luggage,
           | and lounge access. This is much easier to achieve than free
           | flights. As a word of caution: Getting gold elite status is
           | an art. Make sure to have a look at flyertalk or another
           | website to learn the peaks. Also, if you always fly airline X
           | does not mean you have to be on their loyalty program but
           | only in their alliance.
        
           | zeroxfe wrote:
           | About 7 years ago, I got an invite to the highest level of
           | two programs for a year (platinum? vibranium? i don't know.)
           | I used travel about once a month for work, which is not
           | nearly enough to earn those levels.
           | 
           | It was amazing -- lounge access, free upgrades, free limos,
           | free food and drinks, front of the line, expedited service
           | everywhere, endless gifts (who doesn't need more socks?) It
           | was a pretty good year to fly. :-)
        
           | jspaetzel wrote:
           | For me I was able to extract value with maybe... 5-6 trips a
           | year minimum. More then that and it just gets easier. But I
           | guess it partly depends on what you're valuing.
           | 
           | For instance... If you travel with no checked bags ever, and
           | you fly on an airline that requires you to pay for checked
           | bags. You won't see the value of having free checked bags
           | when you achieve an airline status. There's lots of little
           | things like this.
        
             | fossuser wrote:
             | Yeah - I think that was the case for me.
             | 
             | I didn't care about checked bags. If I have to jump through
             | a bunch of hoops to get a limited (and expiring) $200
             | credit it mostly annoys me more than helps.
        
           | busterarm wrote:
           | I save more money on my Amex platinum every year than I
           | spend. Not even trying, really. If you use Uber, rent cars,
           | and click the cashback program links in your emails it's
           | actually quite easy to come out ahead.
           | 
           | Hotel stays and checked bag fee waivers will put you way into
           | the green.
        
             | fossuser wrote:
             | They dole out the uber money a tiny bit each month and if
             | you don't use it that month it doesn't roll over
             | (obnoxious).
             | 
             | You don't get the airline credits by default you have to
             | register with one through their shitty website. You also
             | have to choose a specific airline, CSR lets you just use
             | the credits on any travel by default.
             | 
             | I don't like paying $550/yr fee for something where I'm
             | supposed to be the customer and then have every feature
             | feel like something I have to read the fine print for so I
             | don't get screwed.
             | 
             | I ended up just switching to the Apple Card. While the
             | rewards are subpar, at least the software is best in class
             | and they make GS agree to not sell your transactions to
             | third parties.
             | 
             | The best Amex feature was the Delta lounge access (only
             | when flying on Delta) - the Delta lounges are really nice,
             | particularly the one at SFO. The Amex lounges are great
             | too, but there aren't many of them and they're often in
             | terminals that are inconvenient (or United - which I try to
             | avoid at all costs).
             | 
             | I think there's probably an opening here for a startup with
             | a credit card that's actually good.
        
               | busterarm wrote:
               | the uber money is $30/mo. You can use it with Uber Eats.
               | It's more than half of your $550/yr fee. $190 for all of
               | the other benefits that the card provides is INSANELY
               | CHEAP.
               | 
               | Most of the other programs you just sign up once. It's so
               | easy, I don't understand what you're complaining about.
               | If it's difficult for you to use the benefits, you
               | probably aren't the target type of customer for that
               | card.
               | 
               | The merchant discounts and event ticket presales/reserved
               | seating are a massive boon. I get just shy of front row
               | seating at many events because of AmEx. There's usually
               | at least $50 in merchant discounts available each month
               | that I'll use.
        
           | splonk wrote:
           | Airline loyalty value depends heavily on how frequently you
           | can travel on one carrier and how much you value things like
           | upgrades.
           | 
           | Hotel loyalty is a whole different ballgame because the
           | margins that hotels pay to the booking sites are much higher
           | (20-30%). For a long time hotels were contractually obligated
           | to give the aggregators their lowest publicly available price
           | ("most favored nation" - some recent EU regulation may have
           | cut down on this, not sure what the current status is). One
           | way of getting around that is direct marketing, so hotels are
           | highly incented to get you to sign up for a loyalty program,
           | give you 10% off, and keep the other 10% that would otherwise
           | go to Booking/Expedia.
        
             | JackFr wrote:
             | The key to extracting value from airline loyalty programs
             | is not being the one paying for the flights. Many programs
             | now don't care as much for the number of flight miles as
             | the dollars spent.
             | 
             | Business travelers are much less price discriminatory and
             | so airlines get fatter margins. They loyalty programs end
             | up transferring value from your firm to you.
        
             | ghaff wrote:
             | Yeah, airline loyalty is (was?) pretty much about focusing
             | on one carrier (and its partners) wherever possible even if
             | it's not always ideal. And flying a lot. I'd hit 60-75K
             | miles a year on one carrier. Who knows if I'll ever do that
             | again.
             | 
             | Hotels were always something I signed up for and used when
             | I could but I never did unnatural acts to do so. May be
             | different especially if traveling domestically primarily to
             | $BIGCHAIN which almost always has an option.
        
           | darkerside wrote:
           | It's not uncommon for consultants to fly weekly for long term
           | projects.
        
       | mixmastamyk wrote:
       | I enjoyed this post however was hoping the result was going to be
       | more interesting than the rather obvious "buy a few months early
       | and keep looking at prices in the meantime."
        
       | JohnJamesRambo wrote:
       | What is the best time to buy rail tickets in the USA?
        
         | thehappypm wrote:
         | Almost uniformly earlier is better. There are some specials but
         | you're almost always losing if you wait.
        
         | eeixlk wrote:
         | Amtrak tickets are sold in buckets and don't price fluctuate
         | much. If you are booking in advance more than 14 days and Saver
         | tickets are available those are the best deal. I have also
         | bought train tickets a few days out and they were cheaper than
         | last minute flights.
        
       | thewizardofaus wrote:
       | I often find that flight prices can be influenced by what you
       | have looked at previously (other competitor, clear cache and
       | cookies etc). It's quite a shady practice.
        
       | cratermoon wrote:
       | His results jibe with the advice I was given by a frequent
       | traveler: book your flight about 2 months in advance.
        
       | maaaaattttt wrote:
       | I thought ticket prices were also correlated to petrol prices.
       | And that since airline companies buy petrol in advance, in order
       | to predict prices you'd have to factor in petrol prices X days
       | (months?) prior to flight date.
        
       | petulla wrote:
       | ymmv but I've found Autoslash to be by far the cheapest option
       | for car rentals. Not sure it can be scraped though would be
       | interesting to include it.
        
       | splonk wrote:
       | I worked for a while on dynamic packaging models (user clicks on
       | "flight+hotel", books the flight, and then is presented with a
       | list of hotels at their destination). We used time between
       | booking and date of travel as one of the signals, and saw that
       | there was a pretty clear correlation between planning ahead and
       | being more price conscious. I don't think it was a huge effect
       | but it probably bumped down the target price of our offered
       | hotels by a buck or two.
       | 
       | Unrelated side story about this: we also ran some experiments
       | with bumping higher margin (usually meaning higher price) hotels
       | into the top ranking slots to see how it affected conversion
       | percentages. Normally the top slot has the highest conversion and
       | it decays sharply from there. With these experiments running, for
       | most countries you could see a clear change where the peak would
       | move down to slot 2 or 3 or wherever the "natural" #1 hotel was
       | (score one for our models, I guess). This effect was most
       | pronounced with German travelers, and almost nonexistent for
       | French ones.
        
       | jedberg wrote:
       | This was basically what Hipmunk did. Gather pricing data and make
       | predictions on when it would be cheapest to buy. It happened to
       | be hidden behind a beautiful interface.
        
         | oh_sigh wrote:
         | Bing flights also did this with a very prominent message like
         | "This flight is more expensive than usual...wait 6 days to buy"
         | message....I wonder if part of that explains why bing flights
         | is shut down now?
        
         | w-m wrote:
         | I sorely miss it - other sites may provide similar pricing
         | information, but none even come close to match the lovely
         | loading animation that was the joy of using Hipmunk.
        
           | failwhaleshark wrote:
           | Me2. It was so useful. The chipmunk swaying with the airplane
           | arms. :D
        
           | pudmaidai wrote:
           | I routinely check several times before making a booking. I
           | kept Hipmunk in my apps and bookmarks for years and never
           | turned out a better deal. I deleted it probably only a few
           | months before they closed up.
           | 
           | The interface was cute but that was 'bout it for me.
        
             | failwhaleshark wrote:
             | Yeah, you pretty much have to browse every major price site
             | and then the suggested vendor directly. And check them on
             | desktop, mobile, and someone else's mobile just to be sure
             | the deals are the best.
        
         | hammock wrote:
         | Kayak and Google flights do this
        
       | 19h wrote:
       | Reminds me that in 2019 I flew 17 times to the balearic islands
       | from Germany and back for prices ranging from 1.99EUR to 6.99EUR
       | per flight, it's about 20EUR to 200EUR right now. Missing the
       | travel..
        
       | stblack wrote:
       | I'd be very interested to know how patterns changed between 2012
       | and, say, February 2020. I bet watching such data as the pandemic
       | eases will be vastly interesting too.
        
         | ricardobeat wrote:
         | I don't have any insights into the post-pandemic picture, but
         | up until early 2020 when I was working with flight tickets, the
         | general pattern looked the same: roughly 90 days ahead is the
         | best time to book.
        
           | pudmaidai wrote:
           | I think it generally depends on the market and on the route.
           | I got some cheap flights in South East Asia in the week I
           | flew, with prices being lower than average. This led to me
           | postponing "what's next" decisions to the last possible
           | moment.
        
       | throwaway823882 wrote:
       | Google Flights does this for you. It can both show you actual
       | prices per calendar month, and predicted price rise/fall. It even
       | highlights the lowest price dates. And you can sign up for
       | e-mailed price alerts.
        
         | pudmaidai wrote:
         | Sigh downvotes on HN.
         | 
         | This is correct. Google Flight is amazing at tracking flight
         | prices over time and lets you see dips in the past on a
         | readable chart.
         | 
         | Something that they could make easier would be to forecast
         | exact price changes based on the same flight flight on other
         | dates.
        
       | darod wrote:
       | was all the work that went into this project factored into the
       | amount of money that was saved?
        
         | meepmorp wrote:
         | I think he enjoyed doing it, which is added value to one's
         | life.
        
           | lozaning wrote:
           | Yeah, I have a friend that spends hours a week planning this
           | kind of stuff out. His hobby is putting together vacations
           | from credit card points as cheaply as possible. TBH I think
           | he actually enjoys the scheming part more than the actual
           | trips.
        
             | my_usernam3 wrote:
             | My father still enjoys clipping coupons and views it as
             | therapeutic. He also enjoys the act of saving a few dollars
             | here and there because it gives him the same dopamine rush
             | that it did when he those dollars were relatively important
             | to his overall net-worth. To many of us, the act of saving
             | money is more exciting than the money itself.
        
               | silicon2401 wrote:
               | I can definitely relate to this. I've spent countless
               | hours optimizing my groceries and trying to get them as
               | low as possible. I could easily spend several times as
               | much without much financial impact, but I enjoy it as a
               | way to derive satisfaction and mindfulness from what's
               | otherwise just a mundane and repetitive chore
        
           | okareaman wrote:
           | I think the question is, if he didn't enjoy doing it, would
           | it still be worth it, for examples for others that might view
           | it as work
        
         | stblack wrote:
         | In the article, the author covers this, saying the technical
         | facets of doing this were worth more than the money saved.
         | 
         | In other words, the author tallies the work and learning that
         | went into this as a positive benefit, not a negative, as you
         | may be alluding.
        
       | nradov wrote:
       | The problem lately is that airlines are still cancelling and
       | rescheduling a lot of flights. So even if you book a particular
       | flight there's a significant risk that the airline will bump you
       | to a different one.
        
         | newdude116 wrote:
         | Joh man. This makes flight hacks quite dangerous. E.g. relying
         | on a connection flight with a different airline. I lost a
         | flight leg and the next option offered to me was 2 weeks later!
        
       | Clewza313 wrote:
       | I believe the startup mentioned was Forecast, which was acquired
       | by Microsoft and then nuked without (AFAICT) the tech actually
       | landing in any MS product. Maybe it was just threatening Expedia
       | or something...
        
       | stevievee wrote:
       | I think the environment has changed since this was project was
       | executed. I am not familiar with the industry but it now seems
       | like travel companies and airlines have more ad-hoc control of
       | their online prices. Someone please correct me here.
       | 
       | Back then (2012) I used a startup called flightfox to find the
       | best travel deals for me (they have since pivoted to corporate
       | travel management). I assumed they performed analysis similar to
       | this article plus some other magic and it worked really well.
       | 
       | Today, I find more deals through "deal spotting" - a community or
       | algorithm scours for deals and then those deals are shared within
       | a community or on a website.
        
         | splonk wrote:
         | IIRC Flightfox was originally a market where you posted your
         | desired itinerary and constraints and a price, and some travel
         | points nerd could offer you a convoluted routing would meet
         | those constraints for (this is why I ended up booking Star
         | Alliance flights for years through a Colombian carrier's site).
         | It was really helpful for me to spend ~$40 rather than try to
         | learn the collective wisdom of FlyerTalk forums. I think they
         | later pivoted to some more automated system where they'd try to
         | sell the flights directly - I hadn't realized that they were in
         | corporate travel management now.
        
         | rockostrich wrote:
         | Not really, at least as far as I know. Historically, prices
         | have been set in a pretty ad-hoc manner by revenue managers at
         | the airlines. I'm pretty sure that's where the "best deals for
         | flights are on Tuesdays" thing comes from. Revenue managers
         | would show up to work on Monday, spend the whole day reviewing
         | the performance of their routes and then on Tuesday morning
         | they would set the new prices for flights based on that
         | analysis. In some cases, they mess up and you would get a
         | really good deal because humans aren't perfect.
         | 
         | What has changed a bit is airlines have invested more into
         | machine learning and trying to apply revenue optimization
         | models to programmatically adjust their prices. You still get
         | those weird deals since there's still some ad-hoc price
         | adjustment and also machine learning models aren't perfect, but
         | the pattern is less predictable.
        
       | Black101 wrote:
       | I don't know why almost everything is more expensive Canada...
       | It's about the same distance from Montreal-Vegas and
       | FortLauderdale-Vegas but it only cost about 142CAD round trip
       | when you come from FL. The food in Canada is also very
       | expensive... I pay about 1/4th what they pay for a gallon of milk
       | for example (and I won't talk about the gas).
        
         | novok wrote:
         | Taxes, a bunch of which are tariffs at the border or built into
         | the price like the gas tax, protectionism, laws and a smaller
         | market.
        
           | Black101 wrote:
           | Also, I guess milk is not a very good example because the
           | government has a minimum price set on milk, at least in
           | Quebec.
        
             | novok wrote:
             | It's a good one I'm thinking, because laws are literally
             | making it more expensive. There are a bunch for other food
             | items. The gas tax is higher so gas is more expensive, the
             | cell phone market is an exploitative oligopoly even more
             | than the USA and thus the prices are some of the highest in
             | the world, and so on. The countries economy is now
             | dependant on the RE sector, so that is even worse than the
             | USA for many.
             | 
             | TBH if the USA got universal healthcare, the advantages of
             | living in Canada would be slim.
        
           | 52-6F-62 wrote:
           | I don't think it's that simple. Even local produce is
           | exceedingly highly priced these days. We've no shortage of
           | produce, and there's no real protectionism going on there.
           | And AFAIK there hasn't been any tax changes on those kinds of
           | goods yet the prices are ever higher.
        
       | dheera wrote:
       | > This is when I wondered - could I make a startup out of it?
       | 
       | Usually the algorithms change when you do that. I used to scrape
       | data and get a lot of cheap flight tickets, but the difference is
       | that I didn't blog about how I did it, nor did I provide services
       | for anyone :)
        
       | timdaub wrote:
       | The annoying part about booking plane tickets these days is that
       | most flight booking websites have very similar and limited
       | functionality for querying and filtering. Sure, there's Matrix
       | ITA and Google Flights is an upgrade too.
       | 
       | But imagine what people could do if you gave them full fledged
       | access to all flight data. The efficiencies!
        
         | squeaky-clean wrote:
         | A lot of flight prices are calculated upon a search query and
         | only guaranteed for that query (and for a set number of
         | minutes). There generally isn't just some sort of table you can
         | look into and get prices unfortunately.
         | 
         | The company I work at provides these sorts of search interfaces
         | to airlines, but all the pricing data we show has to be
         | estimates based on confirmed prices in the past. If you're
         | directly on an airline website (not Google Flights, Kayak, etc)
         | and see a calendar or something that lets you view 60 days of
         | prices or more at once, there's a good chance that was
         | developed by one of our teams. Unfortunately we can't totally
         | guarantee you those prices, and we'll do things like not render
         | those components if our estimate confidence isn't high enough.
         | 
         | Getting a "real" price for a flight is not a particularly fast
         | API call, and also costs the airlines a small amount of money
         | from the provider (almost no airline directly generates their
         | own prices, generally another company does). Fractions of a
         | penny per call, but that really adds up if you just give free
         | bulk direct access to that to customers.
        
           | OJFord wrote:
           | Is that not all totally bonkers?
        
         | splonk wrote:
         | There's a paper somewhere (I think from one of the ITA
         | founders) about how flight search is actually NP-complete. I
         | haven't looked carefully but I think these slides cover a lot
         | of it.
         | 
         | http://www.ai.mit.edu/courses/6.034f/psets/ps1/airtravel.pdf
         | 
         | "One interesting result not written up here is that even
         | completely fixing the flights and fares of a ticket, so that
         | the only remaining question is how to partition the fares into
         | priceable units, is NP-complete. This is interesting because
         | only flight and fare information makes its way onto printed
         | tickets, not the grouping of fares into PUs. Therefore the
         | problem of just validating a printed ticket is worst-case NP-
         | complete, though it is rarely difficult in practice."
        
       | lqet wrote:
       | Ha, that reminds me of the time when we found a loophole in the
       | European train ticket price system: Deutsche Bahn had (and still
       | has I think) a "Europe Special" where you could buy a ticket from
       | any town in Germany to any town in Europe for 39 EUR flat. Our
       | idea was to travel through Croatia for a few weeks, and we wanted
       | to book a train ticket to Zagreb, from where we would start our
       | trip. Sure enough, bahn.de (the journey planer of Deutsche Bahn)
       | offered us a ticket for a train ride of around 16 hours from our
       | home town to Zagreb, through Austria and Slovenia. We would have
       | had to change trains 2 times.
       | 
       | Then things escalated.
       | 
       | We discovered that we could book the same trip, for the same
       | price, but with a different route, making a 500 km detour inside
       | Germany over my parent's town. Then we discovered that bahn.de
       | allowed us to specify a minimum time to change trains. We set it
       | to 24 hours at my parent's town, letting us stay at my parents
       | for a night. Then we found out that we could set an additional
       | via option in such a way that we had to change trains in
       | Ljubljana. We set the minimum time to change trains there to 24
       | hours. Then we found out that the ticket price was the same if we
       | travelled not only to Zagreb, but to Split (at the coast), which
       | required a change of trains in Zagreb. But we wanted to stay a
       | few days in Zagreb, and the maximum minimum time to change trains
       | on bahn.de was 24 hours. We then discovered that (at least 5
       | years ago) _all_ foreign tickets were valid for 30 days in
       | Croatia. Effectively, this meant that we could stay in Zagreb for
       | 30 days, and our ticket to Split _was still valid_.
       | 
       | We got the ticket. After a week of visiting my parents (1 night
       | stay), Ljubljana (1 night stay), and Zagreb (5 nights stay), we
       | arrived in Split without problems. It was a 1,500 km, 7 day train
       | trip for 39 EUR.
       | 
       | The only minor problem we had was the German conductor in the
       | first train after we visited my parents. He just stared at the
       | monstrous ticket in disbelief and had to finally conclude that it
       | was valid.
       | 
       | After 10 days at the Dalmatian coast, we took the bus home.
        
         | SV_BubbleTime wrote:
         | That's really awesome.
         | 
         | But why would the system allow for detours like that? I know
         | multi city is a thing for flights, but would have figured the
         | utility less for trains, but I'm not European so for all I know
         | it's common to make big not-salesmen-problem paths.
        
           | lqet wrote:
           | It's pretty common in Europe for train journey planners to
           | offer a "Via" option. This is often used to select a specific
           | route if multiple options to go from A to B exist (for
           | example, to get a scenic route).
        
           | treeman79 wrote:
           | Somewhere a coder with a deadline was happy the system
           | worked.
           | 
           | Dealing with insane scenarios is out of scope for current
           | sprint.
        
             | amelius wrote:
             | Or management gave imprecise requirements, and coder
             | implemented them in the most customer-friendly way without
             | asking any questions.
        
           | gpvos wrote:
           | It's not so much the distance, but which trains you take, how
           | fully booked they normally are, and how much in advance you
           | book. Sometimes a detour is cheaper than the direct route.
           | 
           | If you don't mind sitting in the train a bit longer, one
           | possible trick (of many) with the German system is to book
           | most of your trip using regional (non-long-distance) trains,
           | and only a small bit in an IC or ICE. That way you can
           | usually get across the entire country for 39 EUR (or less
           | with a Bahncard) even if booked a few days in advance.
           | Extensions into neighbouring countries often come for
           | (almost) free.
        
         | newdude116 wrote:
         | Will check it out. Until last year, you could use a neighbor
         | country to buy train tickets to and from Germany. Since you did
         | not have to start using the ticket in the first station but can
         | basically board the train wherever you feel on the booked trip,
         | you were able to buy all bullet train tickets for about 20
         | Euros (e.g. Berlin>Hannover, Leipzig>Cologne etc.). Best thing:
         | Not bound to a specific train on that day and they were
         | reimbursable until 24h before your trip started. Good times.
         | But all good times come to an end :-(
         | 
         | Just for a comparison: These 20 Euro rides would set you back
         | 150 Euros otherwise.
         | 
         | And for train ride information, there is always:
         | https://www.seat61.com/
        
         | johannes1234321 wrote:
         | Until just a few years ago international train tickets were
         | valid for two weeks. That was really useful, since as long as
         | you travels towards a destination you could get quite cheap
         | tickets for tours through Germany or Europe with multiple
         | stops.
        
       | cigaser wrote:
       | For EU and Asia traveler, that trip seems very expensive. My
       | cheapest trip ever included 7 flights between 3 continents for 90
       | euro.
        
         | pomian wrote:
         | Because Canada! Canada is often more expensive in almost
         | everything. If you think about the size of the country and
         | population density, then it makes sense.
        
       | ricardobeat wrote:
       | This is what https://www.hopper.com/ does. Didn't quite work out
       | when I tried, prices only kept going up!
        
         | taneq wrote:
         | I'm guessing you had a pretty strong prior that 'prices go
         | down'?
        
         | carabiner wrote:
         | It got me LAX-JFK for $361 during Xmas holiday... usually it's
         | like $600.
        
         | rockostrich wrote:
         | Hi there, Hopper engineer here. The blog post is pretty
         | accurate from my experience (lowest prices ~3 months out) but
         | if you apply any of this logic to the past year then you're
         | going to have a bad time. The pandemic caused the entire
         | industry to lower their average flight prices and now that
         | things are starting to return to normal, so are prices. Because
         | of that, predicting price trends based on historic data is a
         | bit tougher.
         | 
         | If you use iOS (not sure if we have it on Android just yet)
         | then I'd recommend looking for something called "auto-buy" when
         | you search for a flight. It's basically a limit order for
         | flights and it'll allow you to set a price that you would be
         | comfortable buying at. If the fare dips to that price then
         | it'll book for you. We've seen some insane deals get booked
         | through this product. Just looking at some of them from
         | yesterday there was a round-trip flight from NFO (Norfolk,
         | Virgina) to MCO (Orlando, Florida) that we originally price
         | quoted at $284 for the user and it was booked at $166.
        
           | ecshafer wrote:
           | Why do you have some features on ios but not android? Why
           | isn't this on your website.
           | 
           | Maybe I am old (possible), weird (probable), and out touch
           | (definitely). But I couldn't imagine the case where I am
           | planning on doing research for travel and I would go to an
           | app over a website. For looking at data, typing things in,
           | comparing prices, etc. A phone app really is the worst form
           | factor for that.
           | 
           | I am not sure how big your company is, or how its done. But
           | your product owners are dropping the ball in my opinion. I
           | backed out of the website as soon as I found I couldn't do
           | anything from the website.
        
             | [deleted]
        
             | OJFord wrote:
             | I am young, and decline to comment on the others, but fully
             | agree. It irritates me to try to do such things on my
             | phone; I often give up and reach for a 'real' computer &
             | keyboard to start again and wish I hadn't bothered with the
             | phone to begin with.
             | 
             | If I didn't need a WhatsApp app on a phone in order to use
             | WhatsApp on a computer, I probably wouldn't have a phone,
             | (maybe an emergency use classic Nokia brick) or at least
             | use it extremely infrequently.
        
             | Accacin wrote:
             | I guess I'm also old, weird, and out of touch :) I cannot
             | begin to describe the annoyance I experience with filling
             | in forms on a mobile device, especially if I'm hunting for
             | a good deal `to -> from` and need to keep going back and
             | slightly modifying my search params.
             | 
             | Phones just aren't good at this use-case.
             | 
             | Being (very) cynical, the only reason they're providing a
             | mobile app is because of all the data they harvest
             | (https://www.hopper.com/legal/privacy-policy/).
        
               | drewg123 wrote:
               | This. I also lost interest as soon as I saw the website
               | just re-directed me to an app.
        
               | roachpepe wrote:
               | Yeah, same. Guess the old saying "if something's "free"
               | then you're the product" hits home here too. Forcing the
               | mobile app is a deal breaker.
        
               | rockostrich wrote:
               | While that saying applies for things like social media
               | and such, it isn't the case for Hopper because you still
               | have to pay for travel. The app is free, but you still
               | have to pay for any flights or hotels that you book.
               | Usually when an app or online service is free, then
               | you'll see ads serving you content associated with your
               | search behavior because that's the only way that service
               | could monetize itself. Hopper's founder has been pretty
               | adamant that we'll never serve advertisements in the app
               | and we wouldn't be selling user data to 3rd parties and
               | at least in my 4 years at the company that promise has
               | been kept.
               | 
               | I would hand in my resignation if we started serving ads
               | in the app.
        
               | rockostrich wrote:
               | Thankfully there are millions of people that prefer to
               | use their phone for searching and booking travel and
               | we've been able to build a business around it.
               | 
               | I feel your pain around filling in forms and managing
               | context on mobile devices which is why we've tried to
               | make the process simpler and deliver to customers what's
               | actually important. This article was written by our head
               | of design back in 2018 about why we chose the search
               | parameters we chose for flight search:
               | https://medium.com/life-at-hopper/users-dont-want-
               | filters-th...
               | 
               | He's now leading design at a start-up called Fast trying
               | to apply similar principles to paying for things online.
        
               | Accacin wrote:
               | > Thankfully there are millions of people that prefer to
               | use their phone for searching and booking travel and
               | we've been able to build a business around it.
               | 
               | How do you know? It's not like you gave them the option.
               | Anyway, like you said, I'm not your demographic and I
               | realise you are helping a lot of people travel more
               | cheaply so I do wish Hopper all the best :)
        
               | OJFord wrote:
               | And who knows how many more untapped because they don't
               | want to use your app?
               | 
               | Every time I've (tried to) use the RyanAir app to book
               | (or browse prices for) a flight, for example, I've given
               | up and used a 'real' computer to go to the website.
               | That's not (just) because the app's bad.
               | 
               | Having app-only features and limited functionality
               | website is just infuriating. Things go wrong with phones,
               | websites are sort of a 'lowest common denominator';
               | you're not locked out because your phone broke and you
               | had to borrow someone's old one but it's $OS and you're
               | used to $OTHEROS, etc.
        
             | rockostrich wrote:
             | Not sure how much I can say, but it mostly comes down to
             | engineering capacity. We're still a relatively small
             | engineering team (100-200 engineers) and for a long time
             | were more like 30-50 engineers. There's a lot of moving
             | parts in travel and we chose to focus on iOS mainly since
             | it's the has the biggest market share in the US for mobile.
        
           | rwmurrayVT wrote:
           | Norfolk's airport is ORF.
        
             | atdrummond wrote:
             | A shame that the flight wasn't between NFO and MCO; I would
             | love to book a ticket between Orlando and Tonga for only
             | $166.
        
             | rockostrich wrote:
             | Ah you're right. Looking at that slack message again it was
             | ORF. Not sure why I wrote NFO.
        
             | nerdponx wrote:
             | Some cities have their own (not really official AFAIK)
             | codes that represent "any airport in this city", such as
             | "NYC" meaning LGA, JFK, EWR, and maybe also HPN and/or SWF.
             | I think these are mostly created by app/site developers but
             | I could be wrong.
        
               | rockostrich wrote:
               | You're right, but it was just a brain fart on my part. It
               | was ORF and I don't think Norfolk has a city IATA code.
        
               | splonk wrote:
               | They're metropolitan area codes (https://en.wikivoyage.or
               | g/wiki/Metropolitan_area_airport_cod...). They're not
               | consistently useful across sites because different sites
               | connect to different backends (GDS) that may or may not
               | accept them, but it's nice if you consistently use a site
               | that does. Back when Hipmunk was alive QSF was useful to
               | me because it used Sabre as the GDS and would translate
               | it as {SFO, OAK, SJC}. Other sites would show you an
               | airport in Algeria.
               | 
               | Edit: I should note that you should be careful when using
               | these - at least once I accidentally booked a ticket that
               | left from SFO and returned to SJC.
        
               | nerdponx wrote:
               | That's the term, it's been a while since I had to work
               | with this stuff. I don't remember if I ever was able to
               | use the metro codes to look up data from a GDS, but I do
               | remember that I once ended up with a dataset where I had
               | to heuristically disambiguate those codes from proper
               | IATA codes; that sucked.
        
               | rwmurrayVT wrote:
               | That would require Norfolk to be big enough for two
               | airports :/ The next closest is Williamsburg/Newport News
               | and then Richmond.
        
           | novok wrote:
           | Why don't you have a web interface?
        
           | _boffin_ wrote:
           | Why do you not allow for functionality on your website, but
           | force users to use an app?
        
             | SpikedCola wrote:
             | They actually tease you by pretending to show results on
             | their website [0] but when you click on any of the flights
             | it just takes you to their homepage.
             | 
             | [0] https://www.hopper.com/deals/best/from/city-toronto-
             | YTO/to/c...
        
               | _boffin_ wrote:
               | yeah... i find that a bit disgusting.
        
               | rockostrich wrote:
               | I'm impressed you even found that. AFAIK there's no link
               | to it anywhere from hopper.com. It was a little SEO
               | project that one of the engineers that's been here a
               | while worked on using our internal prediction APIs.
               | Something like it existed in the app at one point, but
               | the engagement we saw with it was pretty miniscule.
        
               | SpikedCola wrote:
               | Appreciate the kind response. Those pages are linked
               | right on the homepage, I clicked on the Paris[0] one.
               | 
               | [0] https://i.imgur.com/7ey6spH.png
        
               | rockostrich wrote:
               | Oh wow, goes to show you what I know... I assume when we
               | were working with the company we contracted out to build
               | that fancy website they asked if we had anything to link
               | to for flight deals that we were just like "this engineer
               | had a little pet project you could link to". The funny
               | thing is a new hire just asked why we didn't have
               | anything in the app for "best deals in general from my
               | city" and I responded by linking to that project.
               | 
               | It used to exist as its own separate app called "Get The
               | Flight Out" but for some reason we removed it from the
               | app store. We also had a feature devoted to something
               | similar for "flexible watching" but it never got much
               | engagement and it didn't warrant the infrastructure cost
               | it required to keep up.
        
             | auslegung wrote:
             | Assuming good faith, the business decided that mobile apps
             | were more valuable to their customers so they've spent
             | their (inherently limited) resources improving the mobile
             | apps. Assuming bad faith it's because they want to get
             | whatever data they can off of you while using the mobile
             | app. But due to Apple more clearly exposing what
             | permissions an app uses, that is not quite the concern it
             | used to be.
        
               | executesorder66 wrote:
               | I'd bet anything that the business didn't decide that a
               | mobile app was more valuable to their _customers_. Maybe
               | more valuable to them, but not to their customers.
               | 
               | It is very rare that an app will provide more value than
               | a website. And most of the time when it does, it's just
               | because the website is shit, and they spent more time on
               | the app. But if they focused on the website, it would be
               | way better than whatever experience the app is giving
               | you.
               | 
               | Here's something to think about: would you download and
               | install a desktop application for every random website
               | you come across? No? Then why do it on your phone? People
               | must just make better websites.
        
               | rockostrich wrote:
               | Yea it's not like you would ever use your phone for
               | anything that you couldn't just use a website for. Before
               | the pandemic when I was at a bar and needed to get a ride
               | home I would just take out my laptop and find the number
               | for a taxi company to call to pick me up. This is the
               | perfect solution to the problem and a mobile app could
               | never be more useful.
        
               | splonk wrote:
               | Yeah, the parent comment is unnecessarily cynical. I've
               | worked at multiple travel companies that have
               | independently either built an app or considered it based
               | on user feedback. I'm not the biggest fan of the idea but
               | I've come to peace with the idea that other people
               | interact with their devices differently than I do.
        
             | rockostrich wrote:
             | Because there was a vacuum in the mobile travel space when
             | Hopper was trying to find its main value proposition and we
             | tried to fill that vacuum. Millennials (and now Gen Z) tend
             | to be pretty price sensitive and they also tend to be a
             | higher share of the mobile user space so it made sense to
             | apply our "you can watch for flights and get notified when
             | the cheapest flight hits what we think is the lowest price"
             | feature on a platform where sending notifications that
             | users actual on is actually feasible. On web, the options
             | are email or web notifications and neither of those are
             | very actionable in a timely manner.
        
             | KMnO4 wrote:
             | They did preface the post by saying they're an _engineer_.
             | Most likely that wasn't their decision.
        
               | _boffin_ wrote:
               | I fully expect that it wasn't their decision, but also
               | presume that they'd have insight into why a decision like
               | that would be made.
               | 
               | Also, it allows me to express my disdain at such a
               | decision and if enough other people did too, said
               | engineer has the ability to go up the flagpole and inform
               | the decision makers that there are many people who are
               | displeased at their decision.
        
               | brianwawok wrote:
               | To make more money. Like most "dark" patterns.
        
               | dageshi wrote:
               | Just a thought, perhaps it's something to prevent
               | scraping.
        
               | rockostrich wrote:
               | This actually is one of the benefits of being a mobile
               | only product! It makes it a lot harder to scrape the data
               | that we produce (prediction and such). I don't think
               | that's ever been the main reason though, just a side
               | benefit.
        
               | rockostrich wrote:
               | I do have that ability, but I also have the sense to know
               | that HN readers is not who we're building the product for
               | and when you look at the travel industry as a whole the
               | SEO/web advertising game is not one you really want to
               | play. Two of the biggest spenders on Google AdWords are
               | Expedia and Booking.com. They spend our annual marketing
               | budget in every like 10 minutes or something like that.
               | We literally can't compete, especially when you consider
               | that Google is doing their own with Google flights and
               | hotel search which favors themselves.
               | 
               | So the smart thing to do (at least in our opinion) was to
               | not even play the search engine advertising game and
               | focus on building mobile apps that users will come back
               | to after using. We tend to see really high retention
               | rates with users because they like the experience and we
               | don't have to pay for the ad impression every time they
               | feel like searching for travel destinations.
        
       | failwhaleshark wrote:
       | If you're going somewhere anyhow, housesitting is a way to get
       | paid to live in someone's pad. Cheaper than airbnb. :) Hostels
       | otherwise.
       | 
       | Freighter cruising is slow-paced, DIY/BYO entertainment,
       | interesting, and cheap, but you'll typically have to live without
       | as much internet.
       | 
       | Eurorail young adult pass if you're younger.
       | 
       | Get paid as a vehicle courier to drive cars from one place to
       | another.
       | 
       | If you fly a lot a lot... https://www.prioritypass.com for near
       | universal airport lounge access
        
         | sokoloff wrote:
         | I had Eurail part of one summer when I lived in Germany. I was
         | between broke and cheap so would sleep on overnight trains,
         | even taking them partway out of the way and then back. I think
         | I travelled something like 23 nights and paid for 5 nights of
         | hostels in total.
        
           | newdude116 wrote:
           | Just as a word of caution: There is Eurail/Europass and
           | interrail. Interrail is supercheap but only available to EU
           | citizens.
        
         | cratermoon wrote:
         | Do you have any resources for someone interested in doing
         | freighter cruising? I imagine right now with the mess that is
         | international shipping, things aren't so good.
        
           | failwhaleshark wrote:
           | I came across:
           | 
           | https://www.freightercruises.com/voyages.php
           | 
           | https://www.freightertrips.com
           | 
           | https://www.langsamreisen.de/en/freightertravel/
           | 
           | http://www.seaplus.com/mainmenu.php
           | 
           | https://juddspittler.com/freighterbum/faq.htm
        
         | 8ytecoder wrote:
         | PriorityPasss is free with certain credit cards.
        
           | failwhaleshark wrote:
           | Which?
        
             | frockington1 wrote:
             | I know Sapphire Reserve offers it, have to remember to
             | renew it each year though
        
               | failwhaleshark wrote:
               | Yup. $550/y. Also interesting perks:
               | 
               | - Pre check fees
               | 
               | - No foreign currency tx fees (like my uni's ATM card)
               | 
               | - Lyft pink & bonuses
               | 
               | Other cards:
               | 
               | https://thepointsguy.com/guide/all-about-priority-pass-
               | progr...
               | 
               | The Select version is pretty sweet, almost like Prestige.
               | 
               | https://www.loungebuddy.com/blog/priority-pass-the-
               | ultimate-...
        
           | splonk wrote:
           | It's free with so many credit cards that the value has been
           | somewhat reduced - partly because lounges have gotten more
           | crowded, and some partner lounges will reject Priority Pass
           | holders if they're at capacity (since they'd prefer to serve
           | ticket holders on their own airline first).
        
         | drewg123 wrote:
         | I used to have Priority Pass as a perk of a corporate card. I
         | was unimpressed with the priority pass lounge in SJC. Filthy,
         | bad food, mediocre service. Far worse than Centurion and Delta
         | lounges.
         | 
         | Their lounges in other aiports seemed to be closed whenever I
         | was in need of them.
         | 
         | Based on that, when we switched to a different corp card, I did
         | not try to get a personal card w/Priority pass access (nor did
         | I buy my own membership).
        
           | rallison wrote:
           | Priority Pass is great internationally. In the US, the lounge
           | access is usually fairly mediocre, but the airport restaurant
           | access they have at some airports is great - up to $56 credit
           | for food and drink each visit if you're there with another
           | person (e.g. https://www.prioritypass.com/en/lounges/usa/los-
           | angeles-ca-l...). It's been a while since I've last been on a
           | plane thanks to the pandemic, but I was generally getting a
           | few hundred dollars worth of value from the restaurant access
           | alone each year.
        
             | ghaff wrote:
             | Yeah, Priority Pass lounges are generally more useful
             | internationally given I (normally) have a Star Alliance
             | lounge pass anyway.
             | 
             | Dining is very hit or miss. For example, there is (was?--
             | who knows) a specific breakfast option at my usual home
             | airport/terminal that's a great deal but I've not really
             | found a use for it otherwise.
        
             | busterarm wrote:
             | When you're coming back from a busy trade show or
             | convention like Defcon in Vegas, that Centurion lounge is
             | almost essential for a decent place to sit, eat or nap in
             | McCarran.
             | 
             | And using Delta's lounge would mean having to fly Delta.
             | Ew.
        
               | rallison wrote:
               | It just depends on one's use cases. If you're primarily
               | traveling to large conferences such that airports are
               | especially packed, just Priority Pass is probably a poor
               | match. But that's not everyone's scenario.
        
         | carabiner wrote:
         | Housesitting opportunities in places you'd like to visit are
         | extremely rare. I used to live in a mountain resort town, and
         | there were posts in our housing FB group every week seeking
         | "housesitting opportunities" (read: free lodging during their
         | ski vacation). No one ever replied.
         | 
         | Freighter cruising is much more expensive than flying for the
         | same distance, but cheaper than an actual cruise. You could
         | probably simulate the experience by living in a motel 6 with a
         | stranger (since you won't get your own bunk) and getting food
         | from Denny's 3x a day.
        
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