Find cheap flights from Montana to Costa Rica

Find cheap flights from Montana to Costa Rica

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Round-trip
Economy
Boston (BOS)
Costa Rica
Thu 4/15
Thu 4/22
Any month
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Good to know

Low season

SeptemberBest time to beat the crowds with an average 4% drop in price.

High season

DecemberMost popular time to fly with an average 13% increase in price.

Average price round-trip

$711(avg. price over the last 2 weeks)

Good deal round-trip

$183or less

Good deal one-way

$97or less

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Top 4 airlines serving from Montana to Costa Rica

Scores according to KAYAK customer reviews

8.3
Alaska Airlines
Overall score based on 29,316 reviews
8.5
Boarding
8.3
Comfort
8.8
Crew
7.9
Entertainment
7.9
Food
Airline reviews

Pros: "The flight was great in every way except passenger adherence to mask wearing."
Cons: "On a short flight, people do not need to be served beverages or snacks that require them to take off their masks."

Pros: "Crew"
Cons: "On board entertainment"

Pros: "Flight crew were fun."
Cons: "Let us know we were going to be arriving late for our connections. They should ask flyers if they are on time for their connections so they could disembark the plane first."

Pros: "Crew! And comfortable seats"

Cons: "If the complimentary snack was something other than a sweet item. Both flights had a Biscotti type cookie. A salty crunch item like ChexMix or Pretzels would have been great. I lost my wallet so I was unable to purchase"

Pros: "Empty plane so lots of space to lounge and quick boarding"
Cons: "Sat on runway for hour after plane landed, just waiting for a gate. How is this even possible? With no offer of beverages or food. Or updates. Crew was hardly seen maybe once or twice on a six hour flight. When asked to take trash, they would reply, we are only doing drinks at the moment."

Cons: "Lost my bags"

Pros: "Boarding and placing my luggage away was actually quite smooth for me despite being the last group. Take off was delayed for some sort of paperwork which was only a minor inconvenience since I was not relying on a strict time sheet."
Cons: "crew was pleasant enough, they where a tad snarky and seemed to struggle a bit with their professional facade"

Pros: "It was a quick flight."

Cons: "No food, just snacks."

Pros: "Nothing"
Cons: "boarding and take off timing was good, other than that it was horrible, never flying Alaska airlines again"

Pros: "Attendants were pleasant as was the actual flight"
Cons: "They were missing pilots for the flight so we were delayed for an hour"

Pros: "Easy and fast boarding"

Cons: "I came to airport 36 min ahead of flight departure but I could not check in because they closed self-serive machine and there was no person at the dest to assist! I called Alaska customer service and they could not offer any help but ask me to pay 360 dollars more to take another flight. This is the worst experience I have ever, Alaska airline really should improve their service. In the future I will try my best to avoid Alaska airline. Rude people who don't really understand customers."

Pros: "Flight attendants"
Cons: "Complete failure to announce that passports needed to be verified. Telling you as you board is infuriating. This was Alaska’s fault, not TSA’s."

Pros: "My seat was great . The flight was smooth and on time both ways . The staff was friendly."

Pros: "Boarding was pretty quick and water was offered a couple times which was nice."
Cons: "I had selected a new seat when I checked in online but my boarding pass reflected my old seat and for a nearly four hour flight only offering snacks once and water a couple times felt like it should have been more. There were also people watching movies without headphones on a red eye and there weren't any crew asking them to wear headphones since people were trying to sleep."

Pros: "Helpful staff, very open for customer."

Pros: "You need an N/A block for this survey. There was no food from Missoula to Seattle because it’s a short flight."

Pros: "Nothing."
Cons: "Both of my flights were delayed more than 3 hrs, causing me to arrive home after midnight. On my departing flight my air vent didn't work and on my return flight my light didn't work. very dissatisfied with my flights."

Pros: "Alaska Airline is great to travel with because of the kind a courteous crew."

Pros: "Six days later and the bag has not been found. The process for reimbursement had been intentionally designed to waste my time."
Cons: "Bag recovery bureaucracy."

Pros: "We arrived on time"
Cons: "Brenda at LAX called me jerk and was a terrible representative for your company... To say the least"

Pros: "Staff and crew were very friendly and accommodating"
Cons: "Flight was delayed"

Pros: "Short & sweet"

Pros: "We boarded early, landed early, I got the whole row to myself what more could a girl ask for?! The flight crew was very kind and helpful, I was very comfortable and felt safe."
Cons: "Watching my beautiful state of Montana burn from the air."

Pros: "The purpose of our trip is to be in a wedding. The suitcase may ,or may not arrive in time. I was told it would be delivered to the Costa Verde Quepos, Manuel Antonio hotel. I will be without any clothes for at least two and a half days. Please help! My cell is 209-549-6276, but I don't know if it will work while I am in Costa Rica The suitcase tag number is 10-65-88"

Pros: "The flight was on time the crew was helpful and friendly."
Cons: "N/A"

Pros: "Got a free carryon."

Pros: "Literally nothing."
Cons: "Flight was delayed to the point I had to stay in Montana an extra night. One of the worst expiriences flying I've ever had. I may never book with Alaska again"

Pros: "quick, on time, friendly"

Pros: "Nothing!"

Cons: "On the return flight it was cancelled and they put us in a flea bag hotel and I have written Alaska and requested a FULL ROUND TRIP TO COSTA RICA and they haven't had the courtesy of responding. I wrote Wayne Newton 2x. b"

Pros: "The bisquit cookies."
Cons: "The staff weren't that friendly! Gone are the helpful employees! My daughter's seat wouldn't go back and they did nothing to accommodate her! LAME! Not overly friendly, need to take notes from JetBlue!"

Pros: "The whole boarding and flight process is well-organized and the crew was excellent."
Cons: "The Wi-Fi was extraordinarily slow. Slower than other flights I have been on. Just seemed old."

Cons: "Flight was delayed more than two hours out of Missoula. Reason wasn't made clear by the crew. Updates from Alaska were good, but the extensive delay was a disappointment."

Pros: "I liked that Alaska Air was very flexable in accomidating my need to pysh up my flight schedule to get home quicker as my mom was dying. Thanks to them I made it before she died and was able to say goodbye & be with her before she passed away."

Pros: "People were friendly doing their jobs."

Pros: "Loading was fast."
Cons: "Seats seemed a little cramped, but it was a smaller plane."

Cons: "There was not food service nor any entertainment on the flight this the one star setting. You really need an n/a rating in your scale. The lack there of makes your survey inaccurate."

Pros: "Crew was amazing and very sweet. Awkward asking if we needed anything. Loves it! Best airline"

Pros: "Offering price"
Cons: "Real price. Ridiculous after carry-on and other fees"

Cons: "My initial flight was at 0800; I got to the gate before 0800 and was told I couldn't board the flight even though it was still at the gate and was still before the flight time. I had to pay to rebook my flight, spent over $200 in rides to and from airport, had additional parking fees and was several hours late to work. I have many family members who work in flight service so I understand that employees don't like to re-do paperwork; however, being there before the flight time and being denied cost a lot of work time and money. I have always had great experiences with Alaska so this one was quite a disappointment compared to their usual great service. :("

Cons: "Something unexpected came up and I was unable to fly out on the date the ticket was purchased for. I contacted the airline several weeks to see what options I had to switch flights, or get a voucher for a later date. No flexibility. I purchased a one way ticket for $125.60 and they have a cancel/transfer fee of $125. So I had a wasted ticket that just flew empty. I asked if I could transfer the ticket to someone else... They said $125. They told me if I had purchased the travelers insurance it still would be the same fees as well. Not earning my business."

Pros: "I got almost a full Alaskan Amber to myself because no one else had any"
Cons: "We were delayed an hour and 40 minutes due to weather in Seattle which was not the airlines fault but I was sick and crabby"

Pros: "Comfortable seats and nice crew."
Cons: "It was a very long flight, but no meal or entertainment was provided. On other airlines I've flown in the past, these things were included on international flights."

Cons: "Only thing was we had to wait longer than 20 min for our luggage in mpls which was guarenteed. Will I get $25 gift card for future use. Will use AA again when I get the chance."

Pros: "Most everything besides them seats being to close in proximity."
Cons: "That they seats weren't wide enough."

Pros: "Wifi access and comfortable seats"

Cons: "Need display screens for entertainment."

Pros: "Nice clean plane and every other seat being open is very reassuring."

Pros: "Boarding was good"
Cons: "Plane smelled like urine"

Cons: "It was fabulous as always! Thank you. I love Delta!"

Pros: "Cree was great. The switch from one airplane to another was smooth. Snacks were great selection and enjoyed the WiFi"
Cons: "Everything was great"

Cons: "Don’t be delayed by more than 1 hour. Twice the same day / both directions."

Pros: "Everything was on time and ran smoothly. The seats seem to have more room than most airlines. They were generous with drinks and snacks"

Pros: "Nice crew"
Cons: "No leg room for 6’6” person."

Cons: "Great flight. We were delayed but the crew kept us well informed and tried to make up time in the air"

Pros: "Comfortable and spacious seating. Quick and smooth flight."
Cons: "Since this was such a short flight, there wasn’t much to improve."

Pros: "surprisingly spacious seats. plane felt brand new. on screen entertainment was great, and relieved to have charging inputs for my device in the seat."

Pros: "The crew was awesome. The entertainment was great with a huge selection of movies. The food was really good."
Cons: "Boarding was delayed while waiting for Delta agents to come and assist people off of the plane."

Pros: "Movies and snacks on board. Friendly staff"
Cons: "They should provide free headphones"

Cons: "Let was a typical flight. About all you can hope for is that it is on time. That makes it excellent."

Cons: "Great flight. On time and friendly staff."

Pros: "Amazing crew, on time, decent coffee, plenty of drinks"
Cons: "The drinks cart was a little slow..."

Cons: "Better screens for in-flight movies. More legroom or upgrade options."

Pros: "The crew and comfort was ok"
Cons: "The snack options coming from us to aus were only packets of crisps/chips and apples and cranberry juice."

Pros: "Delta in Orlando is awesome!"

Pros: "Plane was nice and clean. Staff attendants were great & respectful."
Cons: "N/A"

Pros: "Everything was great except for the man that smoked in the restroom on the flight to Atlanta."
Cons: "A man smoked in the restroom on the flight to Atlanta, and I didn’t see ANY kind of repercussions for his endangering all of our lives. I would’ve very much liked to see him detained for the remainder of the flight."

Cons: "The Wi-Fi cut out a bit"

Pros: "Nothing."
Cons: "I missed check in (not flight) by 5 minutes. Delta did nothing. I called Aeromexico. After 30 minutes on hold they told me there was nothing they could do. Called Kayak, you guys said you couldn’t do anything. Finally I got some 3rd party phone number I was given by Kayak. I called the number and it was not in service. In all my years using this app this was the biggest disappointment ever!!!!"

Pros: "Every aspect of this trip with Delta was super! We were on time, a bit early even. The flight was smooth and comfortable."
Cons: "I would prefer fresh fruit or vegetables as a snack."

Pros: "seating placement was perfect..."

Pros: "Entertainment, crew, food"
Cons: "The seats were a little tight for an international flight"

Pros: "Direct flight to Prague ; crew was very courteous and apologetic for being late"
Cons: "The seat could not recline (26F) and for a long overnight flight of 9 hrs it was very uncomfortable"

Pros: "Gate Agent was extremely helpful and compassionate regarding making sure our family (traveling with adolescent children)was accommodated ."

Pros: "Great to have movies on a domestic flight. Friendly crew."
Cons: "Boarding was a shambles resulting in late departure. Seems to be common in the US, but the zone system of boarding with back of the plane going on last seems counterintuitive and I can't recall it taking so long to board a flight. Also took a long time disembarking."

Pros: "I asked twice for a second declaration form as I made a mistake on the first and both requests were ignored by cabin crew. 2 crew members said that they would accommodate me but neither delivered."
Cons: "Not enough searband leg room"

Pros: "Crew members were very nice and pilot did a great job flying thru turbulence"
Cons: "I don't have any compliants"

Cons: "Flight boarding was an abomination as it was delayed 6 times. Then we had to board (by bus) to a location about 1-2 miles from the gate. Gate agents DID NOT keep the passengers updated. A simple announcement every 10-15 minutes would have made a big difference. Also video screens on several rows did not work, no entertainment for a 7 hr flight."

Pros: "Entertainment did not work even though it was a quick flight we sat at the gate for a while which turned the flight into hour and a half."

Pros: "Nothing"
Cons: "It is the first time that I travel by this airline and I have a bad experience. The flight was delayed by 2 hours and before arriving at Los Angeles airport they informed us that they had not been provided with the migration forms."

Cons: "The two hour delay"

Pros: "Great to have in flight TV"

Pros: "On time with early arrival"
Cons: "Small plane Little communication from crew Security took forever to get through at RC airport"

Cons: "No meal service in first class."

Pros: "Smoorh travels"
Cons: "Economy seats mot comfortable for sleeping"

Cons: "Delayed by 3 hours"

Pros: "Crew worked incredible well with all the passengers that lost connection flights."
Cons: "Same thing, flight was delayed about three hours."

Pros: "They have the flight very well planned out, you get frequent drnks and food initially and then they turn the lights out for a good amount of time so that people can rest. Then, they come by again before landing with more drinks and a snack. Very well coordinated."
Cons: "Really, my only complaint is that after leaving Atlanta ~ 4 pm,,you arrive in Europe at 8 am. The first day is very difficult to adjust to. I would much rather arrive in Europe at night, and get to rest for a night before starting."

Cons: "Kids yelling"

Pros: "nothing"
Cons: "not enough leg room and space. The business class should be at the minimum for economy. My standard carry on luggage did not fit the over head compartment."

Pros: "Delta made sure my husband and I had seats together and my husband was thrilled to have a window seat. We took off and arrived earlier than scheduled."
Cons: "Everything was perfect. Nothing negative to report."

Pros: "Clean aircraft, boarding area, and friendly flight crew."

Pros: "Food was nice and plenty. Great movie selection. Very polite crew."
Cons: "The seat was a bit uncomfortable and not big enough."

Pros: "Excellent service and on-time"
Cons: "Baggage charge"

Pros: "Flight crew was very personable; cheerful and courteous."

Cons: "The flight was delayed when the pilot's tablet failed and he had to run to operations to get another. Seemed odd. While this was going on they decided to fuel the plane. Seemed like an excuse because they didn't have their act together on the fueling. Tablets are pretty reliable, do they really rely upon an ipad to get us where we are going?"

Cons: "We need food"

Pros: "Great crew"
Cons: "Snacks"

Pros: "Nothing"
Cons: "They make flights to depart on time. Also they should tell anything about the reason when they are delaying four times for a flight"

Pros: "Crew was awesome...love AA crew! Always and this time superb!"
Cons: "Leg room gets worse and worse...boarding sucked since they took our bags and we felt like it was only us that were singled out!!!"

Pros: "On time, main cabin extra was great, crew was nice, entertainment was great."
Cons: "No criticism"

Pros: "Our crew."
Cons: "Flying at supersonic sound."

Pros: "Crew was nice, entertainment was good"
Cons: "Food was mediocre"

Pros: "Once boarding, we didn’t wait long for take off."
Cons: "Being on time."

Pros: "First class travel on express jets."
Cons: "First class travel is limited to bigger seat and snacks. I think hot towellete could be very nice."

Pros: "Crew helped us find new seats on board."
Cons: "American Airlines changed our seats after ticket purchase so that we were not sitting together. We chose seats at check-in in San Francisco so that we could sit together. When we landed in Miami we discovered our seats had been changed yet again and we were seated in different rows, middle seat!"

Cons: "My luggage was delayed. I received it the day after"

Pros: "The agent at checkin was so kind, nice, professional and superb...I will always fly American Airlines....you have the best checkin agents, best gate agents (super funny yet professional) and also the flight crew was absolutely amazing!"
Cons: "baggage claim in Costa Rica is terrible service...but that is the airports fault since this happens with other airlines.....something has to0 change!!!!"

Cons: "Great ! Next time please confirm seats before boarding"

Pros: "The crew was really nice and helpful."
Cons: "The flight was delayed for awhile and there was little information on an ETA of when we would be able to leave."

Pros: "4 flights and all of them in middle uncomfortable seats. I requested aisle seats many times and counter agents were unhelpful and rude."
Cons: "Better seat options and more comfortable seats"

Pros: "Everyone was nice and it went smoothly!"

Pros: "The crew was very nice and friendly"
Cons: "There was a technical difficulty with the plane, which made a short delay in our flight."

Pros: "The boarding experience was quite smooth. The flight itsekf was very good. I must commend the piolots for doing a wonderful job."
Cons: "I didn't like the fact that I paid for extra leg room and had to board with Group 7. I think that was ridiculous. I was unable to connect to gogo in-flight internet network. It was the second flight in which it was not available."

Pros: "0ntime quick boarding"
Cons: "cost to check baggage"

Pros: "Friendly staff made people feel safe even during turbulence."

Cons: "The AA flight from NYC was late arriving at Heathrow, causing me to miss the connection. AA/BA was very good about orienting me to the new plan, but the delay was very inconvenient and being in the last row of the newly arranged flight to Lisbon was downright unpleasant."

Pros: "On time departure, this flight tends to get delayed, not this time. Good service and pleasant flight."
Cons: "I prefer personal entertainment systems."

Cons: "Baggage lost."

Pros: "Good smooth flight and quick"
Cons: "I left my iPad in the seat pocket and they said they didn’t find it!"

Pros: "everything but the cabin temperature. it was very hot and uncomfortable."
Cons: "Too warm in the cabin."

Pros: "Our first upgrade to 1st class since I stopped working for IBM in 2009!"

Pros: "Can’t say anything good"
Cons: "When boarding crew was rude because carry on did not fit the overhead compartment. No options to choose from for entertainment. Flight was delayed almost an hour while sitting in plane. Food options almost nonexistent"

Pros: "Flight depart on time, with possible 5 minute delay. No problem at all."

Pros: "Flights to Reno tend to be empty if you fly in the right time of the week. I booked the cheapest ticket and ended up getting an exit row all to myself."
Cons: "There is no seatback TV which is a major drawback. They do have a service that you can stream through your personal device but my power outlet didn’t work so my laptop died mid movie."

Pros: "Flight attendant, David, was extremely professional and nice."

Pros: "The crew was very friendly and accommodating. The food as usual just snack type food for purchase as expected. The entertainment system malfunctioned and we could not watch the movie they offered. However one flight attendant was very nice and gave my kids special cookies. Nice touch!"

Pros: "Crew were pleasant Arrived safely"
Cons: "Seats are way too cramped especially for my broad shoulders. Beverage service was minimal"

Pros: "Voo pontual, atendimento da tripulação, serviço de bordo, qualidade da aeronave."
Cons: "no complaints"

Pros: "Video entertainment not working for my whole row."

Pros: "Mostly everyrhing"
Cons: "Food was so so"

Pros: "The cabin crew was quite accommodating and professional within their means. NOTHING else!"
Cons: "This flight was over an hour late, as usual...first some vague mechanical problem, then waiting for ONE connecting passenger. The food was WRETCHED. The screen for the movie, of course on this 40-year-old plane, was a single postage-stamp sized screen in front of the tourist cabin, UGH"

Pros: "The row I was in was spacious, I'm glad that I paid extra to move closer to front of plane and then paid extra to get an earlier boarding. I would recommend seat 13C for these types of flights. Legroom was good and I was comfortable."
Cons: "The entertainment program was a bit glitchy towards the end of my flight, but I slept inside. Maybe check all screens and such because it wasn't really registering when I would push the buttons."

Pros: "the clerk at the boarding desk was kind"
Cons: "delayed"

Pros: "Smooth - trouble free - calm process"

Pros: "Awesome crew. On time."

Pros: "The crew was friendly and helpful. The flight itself was uneventful and arrived 19 minutes early. The follow flight to Toronto was about equally late, but construction and heavy traffic made it unavoidable. I saved a lot of money with the Hopper app. Flying used to be nicer, but this is what cost cutting (anywhere) results in - less service and less comfort. We get what we demand - whether we really want it or not."
Cons: "I miss the 'free' services such as food, but we all know it wasn't that great anyway."

Cons: "tiny plane with uncomfortable, old seats. no entertainment options on a 3 hour flight. No food options for purchase."

Pros: "Good preferred seat."

Pros: "Na"
Cons: "Na"

Pros: "The staff was friendly and helped me reroute my flights."
Cons: "I took a 3 leg journey so I expected to be flying all day, but every flight was delayed going out and one flight was delayed coming in. Plus there are never any gluten free snack choices on the flight."

Pros: "Non stop"
Cons: "Airline"

Pros: "Power outlets and WiFi"
Cons: "Too crowded"

Cons: "Flight was delayed, missed my connection and was told I would have to spend the night in Philly."

Cons: "The seat in front of ours had a box of some sort that took uo the already tiny space for stowing your bag or placcing your feet. In fact, sitting there would have been miserable and my husband had to move to another seat for ite 9 hour flight."

Pros: "Nice pilot, one of the flight attendants were nice. The seats were comfortable."
Cons: "This airline always has delays! There is no in-flight entertainment (music, tv, movies, etc.); thus, the flight was terribly boring! Also, only peanuts and a small cup of soda was offered to us. Other airlines give cookies and biscotti! The seats don't recline and they need more legroom. The majority of the airline crew largely ignored us and showed mediocre customer service."

Cons: "Food"

Cons: "The temperature on the flight was super warm. I was uncomfortable. I was told that with Layover I would receive my check in bag for Hotel stay. the attendant took a discription of my luggage for other united employees to tell me it would take 3 hours to retrieve my luggage. They didn’t even try to look for it or help me. Then what’s the point of taking my discription down? Now I have to stay at a hotel with nothing on me. So ridiculous and rude."

Pros: "Inflight movies"
Cons: "None"

Pros: "The food and the crew"
Cons: "Entertainment system, it is outdated"

Pros: "Pleasant, uneventful flights."
Cons: "No complaints."

Pros: "Amabilidad de la tripulacion"
Cons: "Podrían dar comida, el viaje no es tan corto. Aire acondicionado demasiado frío, muchos pasajeros solicitaron regular l temperatura, no habían suficientes mantas"

Pros: "Not the flights problem that I have sciatic issues and get very unconfortable, not going to lie I was more uncomfortable than I thought I’d be. Bathrooms were clean and staff was wonderful! Besides the long flight and my own back issues, great flight."
Cons: "If I upgraded to first class!"

Pros: "Clean, comfortable and on time."
Cons: "Nothing"

Cons: "No screens in the seats. Food options are the usual limited fair"

Cons: "I’m 6’3, misty in my legs, so the diminishing legroom is a problem. Can’t afford business class either. You should really have entertainment for a 5 hr flight."

Pros: "Hearing progress and warnings of turbulence ahead, everything else great - flight attendants especially."

Cons: "I didn't get to get on the flight."

Pros: "Great service, quick and easy!"

Cons: "Slow boarding, no food no drinks, no tv."

Pros: "No problems to deal with"
Cons: "Nothing"

Cons: "It took 35+ mins for bags to be unloaded in claim area. And I was 1st class!"

Pros: "Nothing"

Cons: "Plane as dirty and dislike direct tv"

Pros: "Más espacio, al menos una película que ver, y algún bocadillo por ser un vuelo de tantas horas"

Pros: "The pilot"
Cons: "Everything else"

Pros: "Upgraded Business Economy was much nicer than regular Economy. The flight got in to Tampa early."
Cons: "Bathroom not maintained during flight. Vomiting child seated behind us (which I know was not the airlines fault, it was gross though)."

Pros: "Entertainment worked on this flight! And once again, I had an empty seat next to me - that's always a huge plus so I can stretch a bit."

Pros: "The flight crew was very attentive and friendly. Probably one of the nicest crews I have encountered on my flights."
Cons: "Me and this other person were waiting in the back for the two bathrooms to become available. We waited over 10 minutes."

Cons: "Way overcharge for 3rd bag -$150 for single relatively small bag!"

Pros: "The plane took two hours to leave the ground due to weather. This was unfortunate and made the passengers uncomfortable but it was not the fault of the airline."
Cons: "The airline gave all the passengers access to the movies and television channels."

Cons: "Getting bags checked was a nightmare in Bozeman with United. Way understaffed behind the counter. This is a typical problem in Bozeman at Peaks."

Cons: "My luggage didn't make connnection."

Pros: "So they lost my bag but where super helpful and nice!"

Pros: "The seating seemed a bit more spacious~very much appreciated!"
Cons: "Nothing"

Pros: "First flight delayed once board to check a broken light. Then waisted 40 minutes taxiing on tarmac in Houston because they couldn't find a gate. Missed our connection. They put us up in a low end hotel overnight. Then we had our morning flight again delayed as we waited for planes to the take off, so further delays. Arrived in Costa Rica 1 hour late. Now with too many other flights so immigration packed and took another hour and twenty minutes (when we finished there was only a 5 minute wait). Thanks United"
Cons: "Coffee and cookies. Moscow mule"

Pros: "On time. Comfortable"

Pros: "Good solid trip. No issues and went smooth. Your team Was good both ways."

Cons: "Snack offering was caramely sugar cookie"

Pros: "I like being able to use the United App,"
Cons: "I don't like having to pay for all entertainment in the headrest tvs. The app is much more convenient."

Cons: "Fligh delay."

Pros: "Warm friendly competent staff."

Pros: "I was allowed to get off the aircraft to collect a bag I left behind"

Pros: "Attendants were amazing"
Cons: "We spent the whole delay on the plane and wasn't notified of a problem until after an hour. A lot of my time was wasted. That's not okay. Keep your customers informed."

Cons: "IT system outtage, grounded all domestic flights"

Pros: "Since we were the last ones to arrive at the gate because of our delayed flight they had to check our carry-on baggage with the luggage we didn't have locks and nomally what we carry in that bag are fragile or valuable things. They should at least have plastic gauzes or fragile stickers to put on the bags. I don't know the reason but the flight attendants left about the last 6 rows of passengers without pretzels or drinks. There was no device to view movies. Leg space too tight."

Pros: "Nice and comfy seats, good service on plane, fast boarding"
Cons: "No good food and the entertainment was not the beat"

Cons: "Same. No ffood ..poor Service and allso charging. To much for extra weight. $200 for 3 extra pounds. Ridiculous. Also charged for one check in bag..Todo much"

Cons: "Viajar en United es desastroso. Los asientos son demasiado pequeños, yo mido1.57 metros y no me podía ni mover."

Pros: "The crew were nice though exasperated with cramped new planes and crowded restrooms. Flight was on time"
Cons: "After three years of flying all around US, realized United is the worst of the three major legacy carriers. I'm star alliance gold and it's still a painful experience. Crew admitted in latest redesign of planes they've managed to squeeze another six seats in coach. My seat wouldn't go back but even if it did, would feel too guilty for person behind to do it - so little legroom on newer planes. They've also cut down on restrooms so for most of the flight there was a line of 5-6 people waiting in the aisle. American Airlines seems to have older planes but at least decent legroom (and I'm not tall - anybody over 5'10 would have to sit at an angle on new United planes!). Been very impressed by Delta's service lately. United feels more like Spirit"

Cons: "Hard to sleep, turbulence"

Pros: "On time"

Pros: "The crew was the most polite, calm and reassuring crew I've ever come across. When faced with the mounting frustrations of a cabin full of delayed passengers, these guys were smooth as silk. Bravo!"
Cons: "Being grounded due to weather is unfortunate, but the team did so well in managing expectations, it's hard to be mad."

Pros: "Crew was great."
Cons: "Unfortantely their was a mechanical problem that delayed the flight. I understand that failures occur, but only having one mechanic available to work this problem is not good. What happend to the two person concept when working on critical aircraft systems? Pretty hard landing at Chicago."

Cons: "No food no wifi"

Pros: "..."
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COVID-19 information

Safety measures for airlines flying from Montana to Costa Rica

Airlines flying from Montana to Costa Rica have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Montana to Costa Rica

Mandatory masks

Masks required on board, masks provided on flights from Montana to Costa Rica

Social distancing seating

Middle seats unavailable to book on flights from Montana to Costa Rica

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Montana to Costa Rica

Book cheap flights from Montana to Costa Rica

Recent round-trip flight deals

4/24
Sat
1 stop
American Airlines
10h 08m
BZN - SJO
4/26
Mon
1 stop
American Airlines
9h 33m
SJO - BZN
4/26
Mon
1 stop
American Airlines
8h 28m
BIL - SJO
4/29
Thu
1 stop
American Airlines
15h 37m
SJO - BIL
5/10
Mon
2 stops
American Airlines
25h 45m
MSO - SJO
5/17
Mon
2 stops
American Airlines
30h 44m
SJO - MSO
4/23
Fri
2 stops
American Airlines
21h 34m
BZN - SJO
4/26
Mon
1 stop
American Airlines
9h 33m
SJO - BZN
5/10
Mon
2 stops
United Airlines
15h 55m
MSO - SJO
5/13
Thu
2 stops
United Airlines
13h 53m
SJO - MSO
4/22
Thu
2 stops
United Airlines
21h 13m
BZN - SJO
4/25
Sun
1 stop
United Airlines
15h 05m
SJO - BZN
4/28
Wed
1 stop
American Airlines
10h 08m
BZN - SJO
5/6
Thu
1 stop
American Airlines
21h 11m
SJO - BZN
5/10
Mon
1 stop
American Airlines
15h 40m
MSO - SJO
5/17
Mon
1 stop
American Airlines
27h 32m
SJO - MSO
4/23
Fri
1 stop
United Airlines
27h 43m
BZN - SJO
4/27
Tue
2 stops
United Airlines
11h 45m
SJO - BZN
5/5
Wed
2 stops
United Airlines
23h 51m
MSO - SJO
5/9
Sun
1 stop
United Airlines
15h 03m
SJO - MSO
4/21
Wed
2 stops
United Airlines
29h 16m
FCA - SJO
4/26
Mon
2 stops
United Airlines
36h 05m
SJO - FCA
4/26
Mon
2 stops
United Airlines
25h 30m
BIL - LIR
4/30
Fri
1 stop
United Airlines
8h 15m
LIR - BIL
9/9
Thu
2 stops
Delta
14h 21m
MSO - SJO
9/19
Sun
2 stops
Delta
15h 44m
SJO - MSO
9/9
Thu
2 stops
Delta
17h 35m
BZN - SJO
9/15
Wed
2 stops
Delta
15h 29m
SJO - BZN
4/28
Wed
2 stops
Multiple Airlines
20h 16m
BZN - SJO
5/6
Thu
3 stops
Multiple Airlines
32h 40m
SJO - BZN
4/28
Wed
2 stops
Multiple Airlines
28h 35m
BZN - SJO
5/5
Wed
2 stops
Multiple Airlines
41h 35m
SJO - BZN
5/24
Mon
2 stops
Delta
20h 12m
BIL - SJO
5/30
Sun
2 stops
Delta
15h 49m
SJO - BIL
4/28
Wed
2 stops
Multiple Airlines
28h 35m
BZN - SJO
5/5
Wed
3 stops
Multiple Airlines
41h 35m
SJO - BZN
5/10
Mon
2 stops
Alaska Airlines
24h 25m
MSO - SJO
5/14
Fri
3 stops
Alaska Airlines
14h 51m
SJO - MSO
5/12
Wed
3 stops
Alaska Airlines
23h 55m
BZN - SJO
5/19
Wed
3 stops
Alaska Airlines
14h 54m
SJO - BZN
Show more results

Recent one-way flight deals

5/16
Sun
2 stops
American Airlines
23h 22m
BZN - SJO
5/16
Sun
1 stop
Delta
13h 52m
BZN - SJO
5/17
Mon
3 stops
Alaska Airlines
23h 55m
BZN - SJO
5/16
Sun
3 stops
Alaska Airlines
49h 05m
BZN - SJO
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