Which airlines have a flexible cancellation policy for flights from Colorado to San José due to COVID-19?

United Airlines has waived its change and cancellation fees on flights from Colorado to San José. Confirm policy on booking site.

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KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Colorado is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!

What is the Hacker Fare option on flights from Colorado to San José?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San José with an airline and back to Colorado with another airline. Visit our flight page for the latest deals!

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Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San José from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!

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— SJO

May 26 — Jun 21

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Search hundreds of travel sites at once for deals on flights to San José. Bundle your flight + hotel and save!

Low season	September
High season	December
Cheapest flight	$151
Average price round-trip	$552
Good deal round-trip	$226
Good deal one-way	$91

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 17% increase in price.

Flight from Denver Intl to San José Juan Santamaria Intl

(avg. price over the last 2 weeks)

or less

7.9

DeltaOverall score based on 30768 reviews

8.1Boarding

7.8Comfort

8.5Crew

7.8Entertainment

7.5Food

Airline reviews

in plane service was very poor, never got asked if I needed anything else. Also, I miss the days when during the boarding the gate agents would actually acknowledge your presence not only stand next to the machine.

Read more about Delta

I had an expired ticket for a free drink from the team. it expired during the pandemic. I purchased a drink when i think it would have been really sweet for them to honor it. Between trying to be safe and travel when i felt comfortable, I missed the deadline. It would be different it we hadn't been locked down all year. Just felt like if there was a time to be nice that was it and the stewardess mussed it. All good.

Cons: "Delta.... they’rrrrrr Grrrreaaate!"

Pros: "The crews were super accommodating and my seat was so comfortable I actually feel asleep which is something I have never done on a plane before."

Cons: "Load the plane from back to front. It makes sense as people leave the plane from front to back"

Pros: "Most of the crew was great with the exception of curbside check-in in Denver."

Cons: "Curbside needs to stop chasing cash tips and do their jobs. If they focused on that tips would be easy to come by. The curbside attendant that took my bag didn’t even bother to check my id. He asked me my name and asked where my destination was. I told him Cincinnati as a layover then LaGuardia where he said that was wrong. He then proceeded to print a boarding pass that wasn’t mine and load my bag into the conveyor. Not 5 mins go by when I realize what happened I wound up having to go to special services to rectify the situation. Which ultimately consisted of me waiting another hour in LaGuardia to get my bag. Please delta have these curbside handlers actually want to do their job and stop chasing cash tips."

Pros: "Crew was very pleasant. Boarding and deplaning was smooth and easy!"

Pros: "Crew was friendly and efficient."

Pros: "I think Delta is upping its game, and I’m pleased to see that. Almonds for snacks, phone info about the state of your checked bags—good stuff."

Cons: "Of course the seat was not “super comfortable,” but whe you pick Economy, you know that."

Pros: "Availability of WiFi, a charging port and media options puts Delta a step (or two) ahead of their competitors. The professionalism of the crew, as well as the complimentary food/beverage options are also excellent."

Cons: "Not the airlines fault, but my 6’4” frame doesn’t fit very well in a middle main cabin seat."

Pros: "We arrived eventually."

Cons: "Flight delayed three hours. Payed extra for an earlier flight. Very disappointing."

Cons: "Delayed 4 hours"

Pros: "Flight left on time and landed on time"

Pros: "Flight was delayed for more than 3 hours."

Cons: "Could have left on or close to schedule."

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: "Comfort + was nice."

Cons: "Had a middle seat between two other men. I was given my seat by the gate. It would have been nice if they placed my more strategically. That might be asking too much but seems reasonable."

Cons: "Choice of healthier snack"

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..."

Pros: "Good airframe."

Cons: "3+ hours delayed; didn't arrive until 3AM."

Cons: "Seats are so small. Flight was delayed."

Pros: "Nothing"

Cons: "I bought a ticket thinking i bought it through kayak but I actually bought a ticket through a third party in India. Where no one spoke good English. I called the agency to find out if I needed a Visa for my visit to Australia and the told me no. So when I showed up to the airport I didn’t have the right documents and I MISSED MY FLIGHT. Also the wouldn’t just change my flight and charge me the change flight fee. They cancelled my flight entirely and made me buy a whole new ticket!!! Worst flight experience I’ve ever had and this is not my first time flying to Australia or out of country."

Pros: "Friendly cabin crew. Early am departure. On board entertainment is a great selection of movies/TV etc. Clean aircraft. Comfortable seating. Great flight."

Cons: "Had to wait for the crew from another flight before boarding p"

Cons: "The seats were in bad condition, I was surprised as Delta usually has well cared for interior and exterior airplanes."

Pros: "The flight attendants were all helpful and pleasant. The seats were comfortable. We were provided with plenty of liquids."

Cons: "The landing was pretty tough and we took off almost a half hour late."

Pros: "Very friendly gate attendants helped us fix the problem that our frequent flyer number had not been entered on the boarding pass. This may have been because of the booking co., Just Fly."

Cons: "Would have liked more seat options, like when I book on Delta's website. Didn't have enough advance warning."

Pros: "Food and entertainment was good"

Cons: "The bathroom I used was disgusting."

Pros: "Check in Denver super helpful Gate staff hustled to turn around flight Flight crew excellent"

Cons: "Flight delayed, almost missed international connections"

Pros: "Short flight"

Cons: "In SLC they boarded by row numbers and not zones. Weird..."

Cons: "Engine problems-2 hour delay"

Pros: "Great people and crew early arrival nice passengers"

Cons: "Poor Delta DEN counter agent experience. Name on ticket didnt match Delta profile name nor TSA [rofile name. Delta counter agent would do nothing, except blame TSA. Would not check ticket name vs profile name. Happened two consecutive flights. Flight tomorrow morning has no TSA Pre clearance on boarding pass. This will be three consecutive flights. Also seated me next to a person who needed 2 seats to himself. Please never seat me next to a passenger who cannot fit in their own seat. I am switching to SWA."

Pros: "On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you."

Cons: "On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra."

Pros: "Crew was nice."

Cons: "The Entertainment sucked. Again I was sitting in comfort class which in theory should buy you more comfort and better entertainment. There was a ton of movies from the 90s and the same movie selection from about 6 months ago when I traveled with them. Also, what is going on, with having to use your own cell phone to watch movies on the plane? Whatever happened to the screens in the backseat of the front seat? I ended up with neck pain from trying to watch a movie on my phone. Delta has become very cheap. It is going into some serious decline."

Pros: "Nothing"

Cons: "Let me just say that I’m a loyal Delta costumer until now. The flight attendants (the two women) were an absolute nightmare. They were so rude and condescending. I was carrying with me my service dog and a bag containing an expensive medication (it couldn’t go on the top bin). Despite being in the comfort class and having the seat next to me empty, we were tight for space. The flight attendants were unreasonable and forced me to put my medication on the top bin despite the fact I had told them it was extremely delicate, that it that to go upright, and that I needed to keep it with me. They did not listen and pressured me into giving them the medication. The medication could have easily gotten broken. Thankfully it didn’t but this is no way to treat a human being."

Pros: "Entertainment system is awesome and similar to what I usually see only on international flights."

Pros: "Most comfortable flight I have taken in some time. Spacious seat, power, good entertaiment, attentive flight crew. On time. Not usually a Delta flier, but times and destination made Delta the choice. Turns out a great choice."

Pros: "Crew was the best!"

Cons: "I really dislike the snack boxes. Snacks need to be more like a small sandwich or grapes, cheese and nuts. Not all that packaged stuff."

Pros: "Staff pretty friendly. Plane clean. Ran on time. Good communication. Even though shorter flight, had movie entertainment option. Before flight we had a flat tire so missed our flight. Agent extremely helpful getting us on another flight."

Pros: "Staff was courteous, flight uneventful but that's a good thing!"

Cons: "Long flight, difficult to sit that long (3 hrs plus)"

Pros: "It's a nice, comfortable flight with plenty of entertainment options."

Cons: "The coffee on board is lousy, but I'm not sure that is much of a surprise."

Cons: "I fly Delta quite often, and am usually pleased with their service, but the morning of June 23 was terrible. I got to the airport in Denver at 5:30 am for a 7:30 am flight to Atlanta, and the line to check a bag was about 40 people long. I waited 55minutes to check my bag, as they kept moving the ski priority people, and people in danger of missing their flight, to the head of the line. There were obviously not enough Delta workers on staff to process all the flights at that time."

Pros: "The moviea"

Cons: "The time of night"

Pros: "The flight attendants were so nice and accomadating. Even came by to refill our waters! I've never been on a flight with such friendly flight attendants!"

Pros: "Reassignment was pretty easy."

Cons: "No accommodations were available for overnight stay due to delayed flight."

Cons: "Seats too close - I'm not that tall and my knees were jammed against the seat in front of me."

Pros: "Was able to get on a flight after ours was cancelled. Delta was in scramble mode and their gate staff worked hard ot deal with a frustrated flying populaiton"

Cons: "After paying for first class round trip airfare, we were given seats in coach in the rear of the plane, in spite of empty seats (plenty of them) in first class and economy comfort."

Pros: "Plane was clean and staff were friendly"

Cons: "The snack options were quite average"

Pros: "Flight attendants were lovely"

Cons: "Nothing"

Pros: "Excellent customer service. That doesn't seem to happen too often with airlines. Delta has been outstanding."

Cons: "No complaints."

All went well thank you

Pros: "On time and good flight"

Cons: "Food"

Cons: "Maybe less cold the temperature."

Pros: "Nothing"

Cons: "Everything"

Pros: "Quick and easy boarding process. Hassle free flight."

Cons: "The chicken wrap was terrible!"

Pros: "Comfy seats"

Cons: "Compliance with departure times"

Cons: "Flight was delayed and airlkne system was down"

Pros: "Flight was great and crew was very nice as usual."

Cons: "When I got to Guatemala I was told I couldn't check in unless I had a ticket leaving Costa Rica. I have never had a problem with this in the past. I had to have someone purchase a ticket last min out of costa Rica so I could check in. When I got to CR they didn't even ask me for my ticket or proof"

Pros: "Que el avion era de 2 filas conn2 lugares"

Cons: "La comodidad.. Son muy estrechos..."

Pros: "Boarding process and crew service were ok"

Cons: "Comfort and entertainment could be better"

Pros: "Nothing really"

Cons: "Boarding process in Panama is very disorganized"

Pros: "All the crew in CR and Guatemala were very courteus and professional."

Pros: "Comfortable and puntual"

Pros: "Puntual, comfort"

Pros: "Excellent!!!"

Cons: "Very good"

Pros: "Take off on time"

Pros: "Airplane crew was friendly. The flight departed on time."

Cons: "We traveled with an infant who sat on our laps. We were never asked about the infant traveling until we went to check in at the desk and were told we needed to pay taxes for the baby at a rate of 10% of the cost of the ticket. But because we were doing it on the day of the flight, 10% was almost $200! We did not receive good customer service from staff, who simply told us we "should have known to investigate this." We have never been asked to do this when flying with a baby before! This was after an hour and a half of already waiting to check in our bags. We were waiting so long and dealing with this issue for so long that we almost missed the flight! A terrible experience. Also, the web check in line took even longer than the line of people who had not checked in online beforehand! It was so slow, it added to us almost missing our flight. It was a waste of time to check in online, especially since they gave us new boarding passes when we checked our bags in anyway. We also had trouble finding both of our reservations, even though we booked them together as a family, so we ended up with seats that were not together. When we had an issue, we were given an attitude by the staff checking us in."

Pros: "Flight on time."

Cons: "Changed gates at Panama without any alert until boarding time."

Cons: "Food service was good. Staff were nice."

Pros: "Free meal on a one hour flight!"

Pros: "Bueno"

Pros: "technology and movie/entertainment selection. plus drinks were included"

Pros: "Crew and newer aircraft"

Cons: "Food could have been better in business."

Pros: "The flight was cool, i loved not having to get down the airplane in Costa Rica to conitnue to Guatemala."

Cons: "It was freezing, and they didn't offer blankets just while we were on the plane."

Cons: "Food was really awful"

Pros: "Connecting flight with a meal!"

Cons: "Nothing."

Pros: "We actually arrived earlier than schedule. Very impressed."

Pros: "N/A"

Cons: "No air conditioning, small gates, too crowded."

Pros: "The staff"

Cons: "No vegetarian options granted :( the planes are dirty."

Cons: "El aeropuerto internacional de Panama es sencillamente horrible y extremadamente caro y ni siquiera wifi free hay para los pasajeros que como yo tenemos que hacer escala. La señal para llamar por teléfono usando mi propia proveedor. Es un aeropuerto del siglo pasado que ya es hora COPA que tiene su centro de operaciones pongan de su parte para hacer más placentero la estadía en ese aeropuerto; aeropuertos como el CR o el de Bogotá no más sale uno del avión y hay excelente wifi que le permite a uno estar en contacto con la familia."

Pros: "The aireplane in clean. And the people ver y gently"

Cons: "Board not very organized"

Cons: "I went on the site and mentioned I was vegetarian, but I guess the 'snack' wasn't big enough to warrant a veggie option. I had to run from one flight to another, and my previous one only served breakfast, so it would have been really nice to have a veggie option. I put poor on entertainment because there was none, but it was a short flight, so not a big deal. Rest was great!"

Pros: "Super nice crew! Gave us food even though it was a 50 min flight."

Cons: "The crew kept bumping Into me since I had an isle seat more than normally."

Pros: "Very friendly and professional service combined with good food"

Pros: "2 free checked bags, and hot sandwich and drink in coach"

Cons: "Can't think on anything"

Pros: "Quick boarding"

Cons: "Poor customer service for our friend who had a problem with her ticket."

Cons: "Never answered the numbers I called when I got to the airport ended up having to rent with another company"

Pros: "El personal muy amable. El vuelo salió a tiempo y llegó bien. La comida buena."

Cons: "I already wrote this in their customer feedback, and I haven't gotten a response."

Pros: "Gate agents are superb"

Cons: "Flight was delayed"

Pros: "La tripulación tenía tan buen actitud! Todos eran muy amable. The crew had a very friendly attitude. All were very kind!"

Cons: "Entramos al avión 20 min tarde. Nos pusieron esperar en el avión, completamente full de pasajeros, 30 min sin aire acondicionado (en panamá, donde hace TANTO calor)! Después, tuvimos que esperar en la pista unos 20 min más, todavía sin aire acondicionado. Finalmente, pasamos casi todo el vuelo con los platos vacíos de la comida en nuestras mesas. JUSTO cuando el piloto dijo "prepara para aterrizar", pasaron corriendo para recoger la basura. En total, fue un vuelo muy incómodo. We boarded 20 min late. They made us wait on the plane, a completely booked flight, for 30 min without air conditioning (in Panamá, where the temperature is insufferable)! Later, we had to wait on the runway another 20 min, still lacking air conditioning. Finally, we spent almost the entire flight with our empty meal trays sitting in front of us. RIGHT when the captain announced "flight crew prepare the cabin for landing", the crew ran through to pick up the trays and trash. In total, it was a very uncomfortable flight."

Pros: "Everything about them. The crew is so helpful and kind, flights are always on time, the planes are in great condition and the amenities included with your tickets makes it worth to choose COPA!"

Cons: "---"

Cons: "Touch screen didn't work"

Pros: "I didn't expect to be fed on the flight so that was a nice surprise."

Pros: "I liked the spacious seats and free food and drinks. I appreciated the flight being on time."

Pros: "Inspite of being a very short flight, they offered food and beverages and for free :)"

Cons: "No inflight entertainment. No series or tv shows"

Pros: "I love the genral flight experice. I found the crew very helpful and friendly. I liked the food."

Cons: "The seats were uncomfortable."

Pros: "It was a short flight....they made the trip comfortable, and on time..."

Cons: "No complaints....."

Only sad part is one bathroom worked in entire aircraft! And one Barbie sized bag pretzels 🥨 doesn’t cut it

Pros: "Yes made sure mask was in place"

Cons: "No"

Pros: "Most people were so relaxed and pretty easy going about the whole thing"

Pros: "Flight was short"

Cons: "Could have not delayed the flight 3 times."

Pros: "N/a"

Cons: "Flight and crew scheduled on time, better service and compensation for wasted time."

Pros: "Quiet , comfortable cabin and crew was quick to board everyone"

Cons: "We did not board until 2 hours after original schedule"

Pros: "Nothing extraordinary, just solid positive experience from checking in on my phone thtough disembarking"

Cons: "I like the convenience of the built-in multifunctional screens (like on Alaska flights) that AA are lacking"

Pros: "We didn’t crash and die. That’s the only positive."

Cons: "Before we boarded I listened to a couple described how they always went ahead in line at boarding because no one ever stopped them. They described how they waited until group 3 was called and then went right through. While we were waiting, we watched them do it again. If you need to cram people into tiny spaces to be profitable, then you cannot allow them to make it worse by putting back their seats. I spent 90 minutes with a seat back jammed into my chest. We were ignored when handing out snacks, probably because we were invisible behind the seats pushed in our faces. It was one of the most miserable flights I’ve experienced."

Cons: "You were out of earphones"

Pros: "We were allowed to board early with my father, who is disabled."

Cons: "Denver airport was a nightmare with my disabled father. We were given a “wheelchair” but no escort through a nightmarish security scene. Airport is terribly designed, lacking clear signage and navigation. TSA was a disaster and no one seemed remotely concerned about my father’s comfort or needs."

Cons: "I never made it... I had a trip interruption and got stuck in Chicago and would of had to wait another full 24hrs to take the flight to Denver. tired and nauseated after being all day at the airport that at midnight, i knew that I couldn't hold off till the next evening, took the next flight back."

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

Cons: "Being on time."

Pros: "Flight attendants were very good."

Cons: "Pilots need to do a better job of communicating delays. Especially the ones piloting this particular flight."

Cons: "Checked baggage untimely, causing me to miss the train"

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: "Less boarding groups"

Pros: "Good, cheap flight that gets the job done. No issues boarding, seats were fine. Cannot comment on most things as I fell asleep almost immediately."

Cons: "Would've been nice to have had an eye mask / blankets on a red eye flight..."

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: "Not much"

Cons: "Seats that worked"

Cons: "I have changed flights. Been delayed 5 times now. And still haven’t left the USA."

Pros: "The crew was very friendly and accomodating."

Pros: "0ntime quick boarding"

Cons: "cost to check baggage"

Pros: "There was nothing to like about the way this sudden last minute cancellation was handled."

Cons: "I expected at least an offer of some kind of compensation for the inconvenience. it didn’t and hasn’t happened thus far."

Cons: "The crew was a little late"

Pros: "Crew was nice."

Cons: "Plane was very old (from the 90s?), cabin kept freezing all night. Now my husband's luggage has been lost and we are getting conflicting information on how to retrieve it."

Pros: "The crew on both legs were attentive, especially in helping people with connections deplane in Dallas. Boarding was easy. Checking one suitcase for free was good."

Cons: "the first leg of the flight was delayed. The information about when it would leave kept changing at the gate. I would have appreciated some extra food due to the delay... I was unable to get food in Dallas, which my scheduled layover time would have allowed."

Pros: "Good movie selection, there’s new titles available to see and it’s perfect for flight time from Denver to Dallas"

Pros: "Crew was nice and friendly. Pilots flew great. We arrived a few mins early as well."

Cons: "On the way to Denver from Miami we were on a nice new AA plane with TV entertainment, movies, power, and comfortable seats. On the way from Denver to Miami we were on an old plane with no entertainment and old uncomfortable seats. If this is going to be the case, charge me less up front as well. My daughter had a terrible time for a 4 hour flight."

Pros: "fairly comfortable, crew was helpful"

Cons: "Having to use my phone for entertainment, with no place to plug it in"

Pros: "Had the fortune to sit with a passenger that had a service dog"

Cons: "Takeoff was delayed Two hours and 17 minutes with NO explanation."

Pros: "Comfortable seats, good legroom."

Cons: "Not enough coffee for breakfast."

Pros: "Boarding moved along well, even though there wasn’t special boarding for families with young children. The plane was really comfortable (new 2x2) and the staff was really friendly."

Pros: "Food and entertainment were great"

Pros: "Loved entertainment system need bring wireless headset however they will handout some later in flight."

Cons: "Seats were leather didn't let back air out."

Pros: "The crew was awesome."

Cons: "You guys lost our luggage!"

Pros: "The America flights were all ON TIME."

Cons: "The seats on this particular flight were not as good for my back and they no longer offer pillows to put behind my back."

Pros: "All good, except poor prep on food"

Cons: "As above"

Pros: "Good connection"

Pros: "I like that American offers free movies thru their app but there was a glitch and I couldn't get it to work!"

Cons: "Couldn't get the entertainment app to work"

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

Cons: "delayed"

Cons: "The flight was delayed 9 hours for mechanical issues and they were not able to do anything. Since booking with Kayak neither Alaska airlines or American Airlines would help in getting us an earlier flight and both airlines said they couldn't help after repeated calls. Won't be booking any American Airlines flights throug Kayak again."

Pros: "Quick and easy boarding"

Cons: "Uncomfortable seats"

Pros: "Flight landed 40 minutes early"

Cons: "Due to early landing, no gate available. We literally rode all over the tarmac making room for other planes to maneuver around...and then did not get to a gate until 15 minutes past ORIGINAL arrival time. Also, I booked a premium seat, but there was no more leg room than any other seat. No meal/snack for purchase was even offered."

Pros: "Boarding and baggage."

Cons: "This was a long non-stop flight from Miami to Denver. Over 4 hours. So I took the plunge and bought first class. I always fly first class on any flight over 2 hours. However, I was disappointed. The food was so-so and insufficient. The drinks were also not enough. The video displays were small and poorly located for the movie. The seats seemed uncomfortable. All and all I have come to expect a better experience from American Airlines in First Class. The ticket was expensive."

Pros: "Getting through security was a lot better than I thought. Also, I had plenty of room and the overall ride was smooth."

Cons: "I just wish that there was a little more room and easier ways to earn miles and entry into the lounge."

Pros: "The Denver airport is beautiful"

Cons: "I will never fly AA again - see below"

Cons: "I had a severe back injury in Denver and they were unable to move my flight up a day to get home and see a doctor. A good friend had to buy me a new flight with his airline miles so that I could get home to relive my pain. I'll never fly American again because of this complete lack of compassion and care for their customer."

Pros: "On time. Good crew and nicer flight."

Cons: "Actually no complaints."

3 hour delay

Cons: "Food"

Pros: "Inflight movies"

Cons: "None"

Pros: "The food and the crew"

Cons: "Entertainment system, it is outdated"

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: "A typical uncomfortable flight from Grand Junction to Denver. The crew was great."

Cons: "More leg room, seat very uncomfortable."

Pros: "Plane was delayed then we were switched to later flight."

Cons: "Send another plane to get the three flights that were bumped."

Cons: "Flight was canceled due to United's mismanagement of crews."

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: "Comfortable seats with screens"

Cons: "Mediocre snack"

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

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

Pros: "Not much. Did not get some"

Cons: "Delayed and cancelled"

Pros: "United was able to rebook early the next morning"

Cons: "Change in travel plans"

Cons: "The team in the airport seemed unsure about how to handle situations including checking people in, using the new TSA pre- check line, & resetting is he security equipment."

Pros: "Nothing"

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: "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."

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."

Pros: "Kudos to the gate attendant for enforcing the carry on size limit! She required a passenger with a large bag to check it instead of hauling the oversize suitcase onboard. I wish more agents would be this diligent!"

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

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

Pros: "leaving on time"

Cons: "Crew's facial expression were upsetting to see since they looked unhappy. Should I be worried about my flight?"

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"

Cons: "For some reason, the crew was not letting anyone bring their carry-on bags onto the plane, but there was clearly enough space in the overhead bins. If there was an issue with putting stuff in the overhead bins, they should have explained why we couldn't bring our belongings with us instead of yelling at people for trying to bring stuff on the plane that had plenty of space. I saw 4 or 5 bins that were completely empty and that was in the back of the plane I don't know what it looked like closer to the cockpit. Either way, the gate crew was very rude to everyone and it was very unpleasant to experience. Thank you for taking the time to review my feedback."

Cons: "Snack offering was caramely sugar cookie"

Cons: "Fligh delay."

Pros: "The crew was too notch!"

Cons: "Nothing"

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."

Pros: "The boarding process is terrible, because communication breakdown is inevitable. The crew on the plane are sometimes rude, and have no patience when passing seated passengers. One air hostess constantly bumped into my arm like a bull as she passed walking down the isle. Entertainment is practically non-existent on long flights unless you pay for it. Two of my flights were cancelled last minute with little to no remorse, and I had to wait 2 days to catch the next flight. That flight was even delayed more than an hour. I was sick by time I reached my destination. Overall, United would not be my 1st choice due to bad experiences numerous times."

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: "Just the crew"

Cons: "Now when I fly united i feel like flying with spirit or jet blue o any other cheap airline, they charge for everything but sodas. They don't even carry blankets. The fact that for a long (3h- 4h and 5h) flight (took 4 overall during the holidays) united didn't offered ONE movie for free at least was very disappointing. Not one of my flights were on-time!"

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"

Pros: "Boarding was very fast and efficient. Seats were as expected on an airplane. The flight was only 45 minutes so there was no entertainment or food to really be able to rate them on it."

Cons: "The one flight attendant spoke super fast so it was a little hard to hear her clearly."

Pros: "STEWARDESS GAVE ME FULL CAN OF JUICE"

Cons: "2 HOUR DELAY CONDESCENDING REP AT TICKET COUNTER"

Pros: "Boarded on time and landed on time."

Pros: "The staff was really polite and were willig to answer all questions with a smile."

Cons: "The seat I was on could not be reclined. This was most unpleasant because it was an overnight flight. You should earn the clients - even economy passengers - when this seat is the one being assigned to them. I would payed beforehand to get a more comfortable seat if I'd known I was to fly on a no-reclining seat on an overnight flight."

Pros: "Nothing"

Cons: "They delayed the flight due to "operational difficulties". I understand this happens, however, their communication towards customers was unacceptable. They first announced a 20 min delay, followed by another 30 min, then 30 more and then 30 more than then 30 more! They basically kept us at the gate for 2 1/2 hours until the found another plane. For a business like United, and flying out of their hub this is completely unacceptable. We ended up leaving at 11pm for a flight scheduled at 8. They didnt give anything in the plane to make up for it. No food, no free wifi, nothing."

Pros: "The seat next to me was empty"

Cons: "United put my bags on the next flight to San Jose, so I had to wait an extra 2.5 hours in the airport for the next plane to land in San Jose, Costa Rica while my ride waited for me."

Cons: "The seats were so small, with no space between rows that you couldn't even recline. The tv on the seat in front was so close you couldn't watch it. Miserable flight, and I'm only 5'5"."

Pros: "Grand Junction is a small airport so getting through TSA was a breeze, even though I have two knee replacements and zippers on my pant pockets. The United staff, at checkin counter and on plane could not have been nicer. Thanks for the snacks and sparkling water. In flight entertainment on phone, great! Please offer a Credit card without the $95.00 annual fee. I could become a regular."

Pros: "Terrible"

Cons: "Everything"

Cons: "I felt like tuna in a can."

Pros: "Nothing"

Cons: "Yes"

Pros: "Nothing"

Cons: "The flight was delayed twice after boarding, we had to sit in the plane for almost 2 hours. I dont think frontier is worth the price anymore, you definatley get what you pay for. I had to check a bag both ways because a checked bag is cheaper than their fee to carry on a bag. There were no complimentary drinks or snack even after having to sit on the plane for so long. I requested an aisle seat and got stuck in the middle. Overall, think I will be paying the extra for any other airline than frontier."

Pros: "Wish I could think of something to write here."

Cons: "The on-line purchasing process did not function correctly. Was forced to call customer service and the rep I spoke with kept confusing departing and returning flights. The plane was late. My special zone 2 only boarding time was skipped and lumped with zone 3. The plane then had to wait for additional maintenance. The plane appeared to be... ancient. "Unlimited" coffee... was limited to two cups. A kid stuck a sex toy to the interior ceiling of the aircraft and despite a 10" purple silicon dildo hanging down, no staff member said a word."

Pros: "Nothing to like."

Cons: "Me & my wife arrived 3 hours early for our flight. During that time waiting to check our baggage, there were 3 arguments between employees and customers at 3 different times. After checking in and waiting at the terminal for our flight which supposed to leave at 12:55AM was delayed to 3AM. The flight ended up to being cancelled after everyone got in the plane. About 5-15 minutes all passengers was told to exit the plane. There were only one frontier employee who was working at the at the gate after we all exited. This specific employee said the manager had told all other frontier employees to go home. Me and my wife were really upset about this situation. It took a very long time for the employee to deal with all passengers refunds to changing flights. This had affected our flights to MkE because my wife mother was in her death bed to passing away today. The way things were handled during the flight on this day was a horrible experience. We then bought our flights from southwest after all this hectic morning."

Cons: "The ticket was cheap so of course we booked asap! Additionally you pay for your seat, some airlines there is free options, sometimes not. But with the price of your seat and ticket with any other airline, it comes with a free carry on bag and even some small free snacks on the flight. Nope. Pay extra hefty fees for small carry on, and of course pay extra for peanuts or even water. So after everything, it’s the same price as any other airline. At least delta has TV or United has snack options or American has decent leg room. Didn’t like either Frontier plane I flew on. Now I know for the future, it’s not as cheap as I thought."

Cons: "The tickets look like a deal until they charge for every other thing. The information regarding what bag can be carried on without a fee is very confusing. We paid and then saw people rolling cases and putting them in the overhead bin. The seat prices are ridiculous so you don't want to pay for a seat they will assign you for free, I was then told I had to go to the gate to get a seat assignment even though I had already purchased a ticket. I waited for almost an hour before someone showed up. I was told the only seats left were the exit rows. Luckily I am healthy. If I have paid for a ticket Frontier should guarantee me a seat. We had to wait in line even though we had already paid for our bags and some of us went on line and checked in and had boarding passes. Where is the short cut then?? It was so convoluted we will never fly Frontier again. Too much work, let me pay for the ticket and let me have a bag and give me a seat for crying out loud. The flight crew was great. Very nice."

Cons: "After being delayed on the first leg of my trip, we arrived in Denver being told to go to a particular gate. Once there we were told it was moved to another gate. This happened a total of 4 times! Again the flight was delayed. The pilot/co pilot made a negative comment on the PA about the airline after apologizing for the confusion. I was not given the opportunity to choose my seat. When I checked in, I asked to change from the middle seat I was assigned to, to a aisle seat to accommodate my long legs and severe knee arthritis. The attendant at the desk looked at my boarding pass and exclaimed "well, your flying ECONOMY so I guess you'll just have to deal with it". Drinks that are complimentary on Alaska (soft drinks, juice , water etc.) were charged for. The attendants completely skipped my row and we were not offered anything. The attendant did provide me a diet cola at no cost when I brought it to her attention. All in all a miserable trip home, in such contrast to our flight there on Alaska Airlines at the same cost."

Cons: "They gave our captain to an Atlanta flight. We had to wait for another captain to get to DIA. Then we got loaded up and had to wait for the east gate to open, then they had to map out another plan I.e., the northeast gate (and that didn't materialize) soooo we sat on the plane until we receive the okay to depart on "the east gate". Which was approximately 21:30. We finally arrived at approximately 01:00 a little more than hour late. It took better than 30 minutes for us to get our luggage. Stupid crazy that a person is paying ridiculous prices for pitiful customer service."

Pros: "The flight attendants were nice."

Cons: "After a 10 hour layover, they stopped the boarding process because a toilet malfunctioned and we had to wait another 45 minutes. The lack of complimentary beverages was pretty annoying as well, especially considering that after buying my tickets, I spent an additional $75 on checking bags as well as another $50+ to choose my seats at on-line check in. Of course nowhere did it mention that if I simply checked in at the airport instead of doing it online beforehand, I could be assigned seats and it wouldn't cost me anything. I drop $1000+ on airfare, checked bags, and sneaky extra fees, and you can't even give me a $.50 can of soda for free? I've flown Frontier before, but the customer service has gone downhill in the past few years. I will never use this airline again and I encourage others to do the same. They're providing an inferior service and staying in business by offering "cheaper airfair" which they make up for by tacking on exorbitant luggage fees, sneaky online fees, and neglecting customer comfort."

Pros: "The crew had a smile and were friendly."

Cons: "Look, it's a budget carrier. I get that. But I add a bag to my flight and my ticket is now what it would have cost to fly Southwest. I'm 6'4", and I *barely* fit into the seats. My knees touched the seat in front of me the whole flight. And the seats don't recline. To make everything just perfect, they lost my luggage on the flight home, and the lady who worked with Frontier who took all 15 (?) of us who had lost luggage over to make a claim said "this is normal for flights coming from Denver - it's a hub for Frontier, so luggage gets misplaced all the time." I'm sorry, that's not acceptable as an answer. I've never had a lost bag while flying with others, so that's what I will do from now on."

Cons: "I am a 75 year old female and I did not hear the overhead page for early boarding, as I am a little slower to get on the plane and would appreciate the extra time to get into my seat. When I went to board the plane (zone 3), another passenger and his girlfriend wanted to sit together and refused to move out of my window seat, even after I told the gentleman I paid for that seat, including extra ($6) for the window seat. I felt I was bullied me out of my seat that I paid extra money for and because then another passenger in the other row yelled at me to "sit down" so I would not hold up the other passengers from sitting down in their seats. I was forced to take the seat the gentleman's girlfriend must have had in the middle of the two other passengers in the other row across from where I was scheduled to sit. I know I could have called the airline stewardess but felt pressured to stay where I was because of the other passenger I had to sit next to who had yelled at me earlier. I wish there was more of an attempt to let elderly passengers board first."

Cons: "The Flamingo. We began our vacation with Frontier Airlines on a note of apparent tension between the attendants and boarding passengers. Having not been a frequent flyer, I assumed that this was normal in post 9/11. The male attendant had a cold demeanor, until he was chatting up passengers to buy snacks and drinks. Why sell bar drinks when there is enough disorderly conduct in the air? The plane was cold, noisy and the outside air currents were choppy. No conversation from the pilot was forth coming as to what to expect during the flight. Then there was a the Master Card Commercial. It's bad enough to be crammed into a noisy old plane, but to have to be subjected to a lengthy pitch for a credit card is inexcusable. Sandra Fliniau flight 04-09-2017"

Pros: "Very cheap flight. Ticket of price of $197 Denver to Philly round trip. However, once you factored in the luggage charges, the flight came to around $314. We were delayed two hours leaving Denver, and then when we got to Philly it took an hour and a half for them to get our bags to the carousel... unfortunately that wasn't the end of it. They somehow managed to put our flights luggage in the wrong baggage claim areas, so collecting our bags was a nightmare. The worst part was after I saw how much they charged me for a checked bag and a carry on, it came out to be as much as the American Airline flight that I hadn't booked in order to save money."

Cons: "Very cheap flight. Ticket of price of $197 Denver to Philly round trip. However, once you factored in the luggage charges, the flight came to around $314. We were delayed two hours leaving Denver, and then when we got to Philly it took an hour and a half for them to get our bags to the carousel... unfortunately that wasn't the end of it. They somehow managed to put our flights luggage in the wrong baggage claim areas, so collecting our bags was a nightmare. The worst part was after I saw how much they charged me for a checked bag and a carry on, it came out to be as much as the American Airline flight that I hadn't booked in order to save money."

Pros: "The crew was fabulous. Basically any actual person I talked to was lovely and pleasant."

Cons: "I mean, I understand that it's the goal of the company to sucker consumers out of every penny they can, Frontier is just very in your face about it to the detriment of the overall experience. Throughout the online check in process there was an endless stream of popups asking if I was SURE I didn't want to pay more for a carry on, to choose my seat, etc which made the check in process very tedious and frustrating. And doing blatant things like making the "yes I want to pay more" button huge and basically trying to hide the "no thanks" button. As if customers aren't going to see right through that and get annoyed? (Their cost benefit analysis really didn't account for happier people being more willing to pay for extra things) Also, when my flight home got cancelled it was almost impossible to get a hold of a real person to talk to. Since it was due to weather conditions Frontier had an announcement on their website about what to do. Which...had a convenient link to requesting a refund but no instructions on how to go about re-booking, just that it was theoretically a thing they would do. When I called their customer service I was met with a recorded message about how they're overwhelmed with calls (understandable) followed by same message that was on their website and then...nothing. They ended the call. No option to speak to a person, no "you'll need to wait an hour for someone to be available", no menu to flip through...nothing. Frontier just very obviously doesn't care about customer experience (other airlines/companies at least have the decency to pretend). You'll get an adequate flight pretty cheap (provided you didn't want to bring a significant amount of luggage or eat/drink on the flight) that will get you from point A to point B. Just don't have any expectations going in."

Cons: "I did not like the fact that I had to pay $45 for a small bag I carried on and placed in an overhead compartment. I handled my own luggage and had to pay for it! Why did Frontier NOT clearly state the cost of a carry-on? I can only assume that they're being deceptive and forcing people to pay when they haven't got a choice; their ticket has already been purchased. This type of customer service is despicable. Travelers should not have to search the internet and read the extra fine print to find the REAL cost of travel. Shame on you Frontier. You've lost my business."

Cons: "No info given on ground for delayed Flt. Said "on time" departure and it was already past departure time and hadn't boarded yet. Waited 45 minutes at gate, no announcement. Preceded to runway, de-iced, no announcement. ( my seat mate , southerner hadn't known what was happening). Servive and attitude was definitely a 1 and pilots were first off plane. This was on top of our Orlando to Denver flight that was delayed 8 hours with no weather related cause. We had to rebook on another airline. Frontier said, every flight is only a 50% chance of on time departure!!!! Way too much for 79 year olds. We are an airline family so recognize the "care less" attitude. Never Frontier again."

Pros: "getting off the plane"

Cons: "one crew member (aft steward) was a little tyrant. I was waiting for a seating error/confusion to be resolved and he kept harping to get out of the aisle and take my seat (which was occupied). He then closed all the overheads when we were half boarded - making new arrivals scrambling for storage. Also, all the hidden fees!! I paid 1 1/2 times my airfare in more fees. I'll fly another airline before choosing you again. I have flown over 500,000 miles in the past 20 years and this was the worst."

Cons: "Absolutely awful experience. Arrived 3 hrs ahead of time to check luggage and the line was wrapped all the way around the airport. No one working to direct the lines. Only 3 people working to check luggage the week before christmas. Almost missed our flight because the line was so long. Was advertised as some free seating options but when checked into flight 24 hr ahead of time had to pay $16 a piece for middle row seats at the very back of the airplane. Flight was delayed 3 hrs because one of the flight attendants did not show up. Will never fly frontier again."

Pros: "The check in staff were rude, we felt like we were rushed. Frontier is a deceitful airline, they didn't tell us that the bags were SO expensive, usually an airline gives you some bag for free, nope! Carry on and checked luggage cost a ton of money. Not to mention you have to pay for seats, which is expensive! If you're travelling with someone and you don't pay for seats and you wait until the end to be assigned then you won't end up sitting beside the person you're travelling with and I must tell you the response I got from them was that they're busy and they have no time to deal with this. Then there is the flight crew, through the flight all I could hear is the flight crew talking about how they are on a waiting list and something about becoming a full attendant and every other word was accompanied by a bad word. I would file for a refund if I thought that would get me anywhere. Sorry Kayak I like you but from now on I'll be going direct to American Airlines. By the way! The CEO of Frontier is the former CEO of spirit...That alone should tell you stay AWAY."

Pros: "Nothing."

Cons: "Per their instructions, I arrived at the airport two hours before my flight. The line to check in was MASSIVE. Everyone was grumbling they'd never fly Frontier again. All of the airlines nearby had no line, just Frontier was a mess. This took about an hour. I asked the lady at check-in (who rudely rolled her eyes at me when I said I needed a boarding pass printed), why it was so busy and she gave me a blank stare and said "it's like this every day at this time, we have five flights going out." Sooooo they know it's like this everyday...why don't they fix the problem and have more than TWO PEOPLE behind the desk? This doesn't seem like rocket science. Security took 40 minutes too, and I told two TSA people my flight was boarding, and they just looked at me and shrugged. I've seen far better at other airports. My gate closed at 4:20. I was still in line at 4:10. Somehow I made it through and had to full out sprint to the gate. I made it at 4:18, and the gate guy said "I hate to have to close the gate on people, good thing I don't!". THIS ISN'T A JOKE. I made it, with two minutes to spare, but this was insane. I was there two hours early, it's not like I came crashing in twenty minutes before. I also watched a a young woman in line miss her flight entirely because of their slow check-in, and the desk people just looked at her and shrugged. Their lack of service and support was unbelievable and unacceptable. There is a reason these flights are so cheap, and I saw it all firsthand."

Pros: "Getting seated near the front was nice."

Cons: "I had to bring my wedding dress and called ahead to make sure I had it figured out. Most airlines have a closet type storage area by the flight attendants and frontier does not. I was told over the phone I would have to buy a seat for my dress so I did that. Then when I went to the airport the lady was pretty rude and said that it was incorrect and it would be dumb to do that and I wasn't allowed. Then I had to pay an extra fee as well. Once to the gate we were delayed and the plane was there the entire time. We were scheduled to take off at 6:55 and boarded at 7. No reason for the delay and they didn't keep us updated. I was not very happy with Frontier this time."

Pros: "Airfare appeared to be affordable and competitive. Typical flying experience."

Cons: "I just took a small backpack and duffel bag. They made me pay $40 each way for the duffel bag! I thought every airline at least gave you a personal item and carry-on. This put me in a position of having to put $80 on my personal card for a work trip or to abandon my bag. Ridiculous! I don't like being put in that situation and will remember it next time I go to book. I also recognize they need to make some money off of snacks and drinks, but to not even provide a complimentary drink of water feels extra stingy too."

Cons: "Well my plane was supposed to board at 8:25 a.m. and leave at 9:10 a.m., however it had not arrived yet. After the plane arrived, it took the crew quite some time to get all of the passengers off. When we did get on the plane, there was another long wait because they were short on bag rampers. After all of the delays, my plane exited Denver at or around 10:50 a.m. Throughout all of this the stewardesses were quiet and didn't explain the delays. It wasn't until quite some time that I requested as to why we hadn't left yet. There were more issues when the flight arrived in Indianapolis. It took approximately 10-12 minutes until the jetway was even connected to the plane. Finally, I'm off the plane and I get to the baggage claim and I was there waiting for my bags for about 30 minutes. It's the first time that I've had any of these issues as a flyer and it's also the first time that I've used Frontier. This flight isn't one of my first flights either as the military has had me flying all over the US in recent months. Looking at this experience, I think that has more to do with the company itself rather than a random flight experience."

Pros: "The crew was very nice."

Cons: "This is definitely the bottom of the heap when it comes to airlines. They offer a competitive price on a flight, but once booked they nickel and dime you until the price is higher than a better airline. They charge for seat choice on the whole plane, snacks and drinks, carry on and checked luggage, and there is no entertainment. Plus the seats felt like cardboard, and didn't recline. Definitely not a good choice for a red eye, or any flight over an hour long. Actually, no matter how short your flight is, you'll probably be more comfortable taking the bus. Two big thumbs down."

Cons: "The day after arriving at our destination, our return trip was canceled: "due to day-of-travel flight cancellation or traveler no-show." I can assure you, we did show; I had the pictures. They tried to put us on an earlier flight, which was not convenient, due to travel plans made 8 months prior, so the return flight was scheduled for the next day (again, inconvenient, due to loss of income). Frontier attempted to charge me for the extra day. After I complained multiple times, they finally waived the additional charge when I reminded them I was NOT the one who canceled the original flight. My daughter and I were provided $100 travel vouchers, each, for the "inconvenience." Frontier can keep their $200."

Cons: "Where do I begin? This airline is so incredibly chincy it boggles the mind. $40 to have a carry on bag???? You've got to be kidding me. I think you also have to pay for air circulation on the plane. We sat on the runway for an hour, and the plane was about 95 degrees for the entire time we were on the plane. My requests for the captain to turn on the air were ignored, and we were all left to sweat it out. You have to pay for everything except water, and even getting water is a difficult task! About an hour in, with no carts going by, I went to the back of the plane to ask for a glass of water. The flight attendant, who was literally standing next to the water cart, told me to wait for the service component. I'm 8 months pregnant, was uncomfortable and parched from the roasting plane. I asked why she couldn't just pour me a quick cup right there, and she said "you're just going to have to wait like everyone else." Turbulence ensued and an hour later the attendants made their way to give people their free water. No seats on this plane recline, no leg room. Just awful. Never ever flying this airline again!"

Pros: "Nothing"

Cons: "I shouldn't have to choose to sit in the exit row in order to get enough legroom to fit comfortably in a flight where I'm not going to get food, peanuts, or a seat that reclines. Every leg of my trip was this way. On my way out I flew a red-eye and planned to sleep because I had business to deal with once I landed. Without legroom or being able to recline I was too uncomfortable to get any sleep. I also had to pay for carry-on AND check baggage? Is a person not supposed to bring anything with them when they fly? Lastly, if I wanted to sit anywhere comfortable or in a reclining seat I again have to pay to upgrade? This fact was unknown to me until the online check in process. Overall, I'm very dissatisfied with my experience. I have another trip next week and I already chose to pay $100 more for American Airlines instead of frontier, I will have comfort, food, wifi, won't have to pay for my baggage. This is America, we expect comfort. At least give us wifi. My experience with Frontier has made up my mind about paying more to get treated the way I deserve, not as if I was flying in a C130 Cargo plane."

Pros: "Only thing I liked was the cheaper price, but I am thinking it wasn't really worth it."

Cons: "Our plane boarded an hour late. Didn't give any explanation until it was the time we should have taken off. Sat on the runway at our destination which I understand was not the airlines fault, but still not a lot of forthcoming information. Felt like there was even less leg room than on a Southwest plane and I am petite. Can't imagine a big person or tall person sitting in those seats. The half trays were of little use except for to put your drink on. Yes, it was a little cheaper that we didn't have luggage, but I think I'll go back to Southwest."

Pros: "The only thing that was bearable was the staff. They were pleasant enough and continually apologized for the massive delays."

Cons: "Both flights were delayed. The return flight was delayed by three hours. I understand things happen but rather than feeding me a line of bs about how it's only going to be "a little while longer" I would have rather have been told that the flight wouldn't board till three hours later. Because the flight was so late I missed my shuttle and ended up getting a cab which was an expensive toll I was less than pleased to pay. The plane seating itself is uncomfortable as all hell. Granted I'm 6'3" with a muscular build I could have chose a stretched seat but for a 1.5 hour flight I didn't think the extra fee was worth it. This and several other minor things have convinced me to never fly Frontier again so long as I can help it."

Pros: "I was extremely disappointed with Fronteir airlines this was my first and only experience flying with them, and though the ticket price was great, it simply was NOT worth it! There were additional costs for everything! When I attempted to get my seat assignment I was told they assign at the gate, or I could PAY an additional fee for choosing one myself. And, they charge extra for your carry on bag. And expecting to at least be offered a soda, maybe a mini bag of salted pretzels if lucky (lol), I was SHOCKED to be told 1 soda was $1,99! Additional cost for any snacks or anything other than water! The aircraft was very dirty inside the bathroom as well as on and by my seat, as though it hadn't been even wiped down in over a month! (Pretty bad!) The flight crew were all very good I must say. I asked one of them and was told that 2of them were brand new employees. It really showed! They were much friendlier and genuinely cared about customer service! Refreshing! So, overall I would have to rate it low, and highly unlikely to fly with them again.even the checking in process was a real headache! I am glad to have received this questionaire , as I had planned on actually taking the time to sit down and write a letter as well as request a full refund , or credit for a friend, family member, or myself . You do run some pretty excellent deals, and I would like to welcome the opportunity to experience Fronteir in positive light, a nothing but positive experience. Thank you very much. Sincerely, Dr.Tamra D.Lyngaas 20426 102nd Ave. S.E., Kent, Wa. 98031"

Cons: "Two of your flight crew were caring and genuine it seemed. Great attitudes and upbeat!"

Pros: "The price was excellent and staff very friendly. Landing in STL was very smooth...pilot did a super job."

Cons: "There was a mix-up in the baggage loading, thus we were delayed about 40 minutes or so...it seemed longer since it was a late flight. The attendants were very nice, air-conditioning made it all comfortable during the long wait. I totally understand how accidents can happen and I think the crew handled the delay very well. The attendant was very nice and during refreshment service, my daughter asked for 2 glasses of water and she gave them to us. We had not planned to be on the plane so long so I had not brought along anything to drink. All in all, it was a good flight. Thank you."

Cons: "We were delayed, but that happens. What I really didn't like is that after arriving at 120 am it took them 30 minutes to get the jet bridge hooked up and get us off the plane. The crew did not do a good job of keeping us informed. We were to the gate almost right away it and then waited and waited. Then we had to walk up the jet bridge with no lights on. Once we got to the baggage claim it still took another 20 minutes for the bags to come. Also, the seats are not like they used to be. With the carryon bag fee it ends up being about as expensive as much better airlines. I won't plan to fly Frontier again."

Pros: "That they held the plane to make my connection"

Cons: "My connection was late, then my ticket was not working and the attendant had to manually check is in. She was EXTREMELY unprofessional even sating tons customer " I can only work as fast as I can DUDE, I'm the only one here" in which I verbally reprimanded her for her unprofessional attitude. Then we sat in the plane for an additionaL HOUR for a "mechanical issue".... which appeared to be them filling up the plane. I am so highly dissatisfied that not only will I never ever book frontier again, but I made sure to review the company in social media and all my friends/family/clients. I don't pretend to understand the airline industry, but I do know BAD BUSINESS when I see it. Absolutely TERRIBLE."

Cons: "Just when you thought airline travel couldn't get worse, Frontier brings you hard seats that don't recline and tray tables about half the size of a sheet of paper. Want a real seat? No problem--pay more. Want what they call a "laptop-friendly" tray table? No problem--pay more. And don't expect to use TSA Pre-check: Frontier doesn't participate. By the time you've paid to bring luggage on your trip--whether checked or carry-on, it costs--you've racked up a cost you could have used to fly a real airline. Pretty soon they'll be charging extra to fly on a plane with wings. And then their website was down all morning when I needed to check in. I used to fly Frontier a lot. Never, never, never, never again."

Cons: "I bought a plane ticket and then had to pay for a seat on top of that, as well as exorbitant charges for bags, and we ended up paying far more than even the plane ticket for all the extra charges. If I buy a plane ticket, that price is what I am expecting to pay. I understand a few charges here and there, but more than double what I expected to pay is completely crooked and terrible business. The plane ride was bare bones, uncomfortable seats, and average service. We will never be flying Frontier again."

Pros: "On Friday, July 8, at DIA airport I waited almost an hour before someone took me to my gate A42 for Flight 122 supposedly departing at 8:10 and boarding at 7:35. Finally, I had to bring this to the attention of the ticket agent as I did not want to miss my flight. Noone came and the poor overworked worker took me at 7:45 -we did not arrive at the gate until 8 o'clock (luckily the TSA checkpoints were NOT busy) and had the flight been on time, I would probably have missed it. This gentleman asked repeatedly for assistance for over 40 minutes and no one came to his aid. I panicked and I want Corporate to know they need to hire adequate help so their customers are not treated like dirt. Once I boarded, the crew was fabulous! However, I am not happy about such a horrible experience. I deserve a refund or free return ticket for my inconvenience. I have flown other airlines and have never had such a negative experience with wheelchair assistance!!!"

Cons: "You all charge piece meal for everything; yet you don't hire enough people - I bet Corporate executives are getting their fair share!"

Cons: "Both flights to & from Denver were over 30 minutes late unloading passengers. This particular flight was late on all counts.15 minutes late beginning boarding. Departed over 30 min. Late and arrival was about 40 min. Late. I do like that charging for carry on means people board /load and deplane/unload quickly.We get what we pay for and Frontier is cheap. We payfor each little add on, reserved seats, beverage, carry on, etc.Good option if cheapness is primaryfactor over comfort, convenience, or reliabledeparture and arrival schedule. Unrealistic tight scheduling means little time to clean or prepareplane between flights."

Pros: "the low initial fare"

Cons: "leg space non existent tray table too small, can fit a lunch box carry on policy - there's no carry on allowed"

Pros: "good price roomier seat section"

Cons: "In Denver--The electronic sign at the gate my boarding pass indicated was not displaying my flight (AGAIN!!!)and it did not indicate if the gate number had been changed. I and other passengers were alarmed that the flight was not going to happen. Someone did check the airport departure and arrival screen and found out the gate had been changed. Can't the electronic signs at the gates indicate the gate changes of flights? somehow get the word out at the gate? Not all people are experienced enough flyers to know to check the big airport arrival/departure boards and there wasn't a Frontier soul anywhere around to ask."

Cons: "My girlfriend and I struck up a conversation with a woman sitting next to us in our row about an hour into the flight. About 10 minutes after that we notice the woman in front of us is glaring at us, writhing around in histrionics, holding her ears, cursing to her husband and basically making every passenger around her look at each other wondering "what is going on with this woman"? Finally this woman turns around and is staring at us. I ask her if there is a problem, and she replies "yeah. There is. You're saying "like" too much. Can you just shut up?". Wrong thing to say to me. I called her a few choice words which I won't repeat, then her husband gets his tough guy act going, by this time everyone around our seats are uncomfortable at the rising confrontation. The flight crew come over and try to move them, but they refuse to move. My girlfriend and I end up moving our seats to avoid the flight being diverted and ruining everyone else's plans. For the last hour of the trip we sat seperately in the back of the plane. Once I moved I was speaking to an older couple next to me about their plans, showing a visiting family the features of the New York skyline as we landed and giving them advice on traveling in NYC, so apparently my voice didn't cause anyone else who wasn't either drunk or crazy to begin an argument with me. I know the issue has nothing to do with kayak or the airline, just a maladjusted few people that can't be in public, but that was hands down the worst flight I have ever had."

Pros: "Nothing."

Cons: "The 3 people in front of me must have chain smoked a carton of cigarettes on the way to airport with the windows up. Flight attendant would not move me-- they had serious attitude and clearly need some customer service classes. Had an allergic reaction from smokey smell sneezing and coughing. Nose burned and started bleeding from the airplane air (almost as if the filters were not changed on the a/c blowing on my face). Seats wouldn't recline. 30 min delay leaving airport (direct flight from Denver to San Antonio, but yet we sat on runway bc of storms in LA???) arrived to SA late at 10:15 pm. Stood and waited for another 30 min for bags to come out with ZERO communication from airline letting us know which luggage carrosel to stand at. Meanwhile the lovely folks at southwest had to finally make an announcement for Frontier to give us any amount of info. Doubt I will ever go this budget airline again. Awful. Saved $75 instead of flying southwest. Wasn't worth it."

Cons: "Was at boarding gate A36..which is what the big board said to be at..my ticket, as well. Waiting with 100+ other passengers at gate..watching Netflix out of boredom waiting on plane. 15 mins past departure time..I go to customer service and they tell me its MY FAULT I missed the plane that left 4 minutes prior because THEY changed the gate to A32.. There was no change on the board..but they said it was announced. It wasn't made clear to those of us who thought we were in the right gate waiting. I was able to fly out until the next morning..putting a lot of plans I and others had in serious jeopardy. Your customer service agents have MUCH to be desired..very rude..taking customers that walked up behind me while making me wait on them to get their sh*t together. I almost lost the only flight available out the next day because they were chatting amongst themselves about personal problems!!"

Pros: "The best part about the flight was when we landed in Dallas."

Cons: "The most uncomfortable flight I have ever been on. The seats were very hard and could not adjust. There was no information about the flight provided at any time during the flight except for when we were preparing to land. Compared to American Airlines (which we flew with on our way to Denver), Frontier has no comparison. There was absolutely no entertainment provided, and there were additional costs and fees at every turn. Not only do they charge for any and all refreshments, they also charge you to have a carry-on bag. The flight was also very very loud. The cabin rattled and roared for the entire hour and a half flight. We will not be flying Frontier again unless some major upgrades are made."

Pros: "I used to love flying Frontier—the airline with the cute animals on the tail of the planes. Now I call them the F word in airlines. If you want to fly Frontier, I want to make sure you’re forewarned. Their slogan is “A different kind of animal.” This animal is very cunning. And slightly savage. First, if you’ve been suckered into their $59 airfares, you already know what’s waiting for you. Wait. You actually want to fly back home? Well you’ll end up paying the same price as you would most any other airline. But wait…what’s this? Actually, their rates are about $100 cheaper than normal. What they don’t tell you is, they charge $30 for you to carry on your own baggage. I always thought it was ludicrous to charge me to carry my own bag onto a plane. Keep in mind that’s one way. So it’s $60 round trip. And that’s their discounted rate if you book online. It goes way up if you’re one of the unfortunates who wait till you’re at the kiosk to settle up with the Frontier Friskers. Oh, you say you want to actually choose your seat? That’s $13 minimum. For each leg of your trip. Don’t be surprised if they figure out a way to charge you for each leg of your body. That’s for a normal seat. If you don’t cough up the $13, they’ll randomly seat you wherever they want. I wouldn’t be surprised if they counted the lavatory as a possibility. So, that’s $60 for your own carry-on luggage. And a minimum $26 if you dare to choose your own cheap seat. Hmm. That $100 savings is looking rather slim right now. Speaking of slim, that describes their seats. And they don’t recline. You’re straight upright your whole trip. And the padding is about as comfortable as a cheap mattress in a cheap motel. The best way I can describe the feeling: Say you’re on Sesame Street and your job is to sit on the capital letter ‘L” for two hours. So while spending what feels like an eternity in L, maybe you’d like something to quench your thirst. That’s $1.99. Water? $1.99. A snack? $2.99. I’m surprised they don’t charge for toilet paper. By the square. (To be fair, I just learned that a cup of water is actually free. “For today,” said the flight attendant. “That could change.”) Nice Surprise: The people who work for Frontier are generally nice. But if this is the way Frontier treats their customers, how do they treat their employees? Do they make their mechanics buy their own tools? I wrote to the company to let them know how hugely disappointed I am with their changes. I never got the courtesy of a reply. I somehow like to imagine the CEO, in the true spirit of “no frills”, answering each customer letter by himself on an Olivetti typewriter from the 1970s. But I kind of doubt it. So there you have it. To be forewarned is to be forearmed. And if you have four arms, well, you might just fit their new slogan. Frontier Airlines: A whole different way to treat people like animals."

Cons: "Frontier's low fares which are deceptive. They charge you $60 for carrying your own bag! They charge you $13 per leg for the "privilege" of choosing your seat--even the normal seats. They charge you $1.99 for basic sodas offered by most every other airline for free. And they charge you $2.99 per snack. The seat are slim, terribly uncomfortable with virtually no padding and they don't recline! They don't respond when you write them."

Pros: "Nothing stands out as what I liked - the crew and boarding were average, so I guess not negative is good in this case."

Cons: "I chose this flight because of cost but don't be fooled - you will pay for everything extra - seat selection, carry-on or checked luggage, even coffee or snacks, extra. The seats are absolutely terrible in my opinion, don't recline, limited padding, very uncomfortable if flying over 2 hours. At the end of the day, this was only like $25 less than another airline (american in this case) - and all the other airlines are much more comfortable and include those little things like carry-on, nonalcoholic beverages and snacks. It isn't worth it, use another airline!"

Pros: "It was an OK flight. Everything is a la carte. I didn't realize this because I have never flown frontier before. I was traveling light anyways, so it did allow me a cheaper flight. I mainly picked them for the departure time. In the future, I probably would pay the 49 bucks for what they call "the works". It bundles a lot of their a la carte services into a better deal. We did catch a tail wind and turned a 3 hour flight into a 2 hour flight. I guess the upside to the paid carry on rule was that there were a lot less carry on, which made boarding and exiting the plain easier."

Cons: "They want you to pay for everything. It does keep you from paying for stuff you don't want or need, which is good for me, but it would have been very bad if it had been my wife. I guess it is OK if you are aware of this, but I didn't realize until after I bought my ticket. You are allowed one personal item for free, but carry on and checked baggage are extra. Again, I only had a backpack ( personal item) but if my wife had been with me, it would have gotten expensive fast. The crew was kind of snippy. If you want food or drinks you have to pay with your credit card. Entertainment was non existent other than the in-flight credit card sales pitch."

Cons: "No where when I was booking my flight was stated that I would have to pay to reserve a seat. I understand paying more for extra leg room but charging just to pick a seat in the back of the plane is rediculous and makes me never want to fly frontier anymore. I usually love flying frontier, but it makes me pick another airline. The flight was delayed 3 hours and I understand that things happen, but we were never told why our flight was delayed. The flight attendants were OK this trip. Usually I find Frontier flight attendants to be very friendly and seems to love their jobs, but this flight they were not the friendliest."

Pros: "Every thing on our flight to New Orleans."

Cons: "Three of us boarded at DIA in Denver on Feb 25 on Frontier Airlines for a flight to New Orleans. We each had one piece of carry on luggage that we placed in the compartment above the seats. There was not additional charge for the carry on. We paid only the cost of our airline ticket. HOWEVER on our return flight Feb 28, we told at the New Orleans Frontier desk there would be an extra charge for the exact carry on luggage we had checked in at Denver fours days before. The extra charge was $40.00 for checking or $45.00 if we carried on our luggage. We explained there was no charge for our carry on's in Denver. That didn't help. SO what choice did we have? We didn't make a scene or issue about this extra charge. We merely paid the extra charge and grumbled on the flight home. You can probably guess about our change in attitude -- from a pleasant flight experience to New Orleans to maybe our next flight will not be on Frontier rather another carrier."

Pros: "Direct flight"

Cons: "Very unimpersonable....felt like I was just a ticket number. No drinks or snacks unless you have a credit/debit card to buy a soda and snack for 2 bucks, seats seem smaller and the "snack" tray was smaller than a book. But I guess since they don't offer drinks and snacks with your ticket you really don't need that tray. I had to purchase this ticket due to a death in my family and it was the least expensive, but if I had a choice it would have been with Southwest Airlines. At least they still make you feel human."

Pros: "The crew was great. We flew into some particularly bad weather and the cockpit crew did an excellent job landing the airplane. Some passengers even applauded once we were safely on the ground. The fair was - reasonable. The plane appeared to be new-ish and was pretty clean."

Cons: "A fee for EVERYTHING. I think I knew Frontier charged for everything but forgot when making my last minute reservation to see my ailing father. When it was time to check in on-line, it appeared every seat was either considered a premium seat or was not available. Middle seats and seats near the lav were considered premium. And the fee was either $20 or $35. I elected not to pay for a premium seat and took my chances that I would actually get a seat when I checked in at the counter. I believe they also charge for soda."

COVID-19 information

Safety measures for airlines flying from Colorado to San José

Airlines flying from Colorado to San José 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 Colorado to San José

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Middle seats unavailable to book on flights from Colorado to San José

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Recent round-trip flight deals

8/8Mon

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Flights to San José

Destination:

San José (SJO)Costa Rica

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San José - Colorado

Cabin classes:

$893

$1,324

$3,891

$338

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$1,400

Aspen

$732

Colorado Springs

$3,439

Cortez

$317

Denver

$1,040

Durango

$581

Grand Junction

$619

Montrose

$953

Vail

Browse destinations:

$317

San José

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