Find Cheap Flights from Cancun to San Francisco (CUN - SFO)

Very well-organized. Friendly, professional crew -- classy and dignified. Smooth flight. Great internet available for small fee. Good leg room. Clean, well-equipped bathroom

Had to pay for even first bag (even though well-within weight limit.) No meal or snacks served included--had to buy from limited menu, and better items sold out fast. No movie options.

Pretty much nothing!

There are not enough characters to explain what I didn't like with my service at United. I truly think it is the most uncomfortable unprofessional incompetent airline in the world! They nickel and dime you to death, and make sure you have the least amount of room you have ever sat in your whole life, and then they're rude on top of it! They use the excuse that if you complain, you seem like a terrorist, and they won't tolerate that! So basically you have to kiss their sasses to get treated like crap! Oh yeah, and they are always delayed!

Both my flights were on time and seats were comfortable.

The plane was clean and comfortable. The staff was helpful and efficient. The flight went well and the pilot delivered a smooth landing.

TV on the plane

Delayed flight

I was vary unhappy about our flights being move around and also delayed with no one to communicate these changes in English. We did get a voucher for food but since the flights where delayed with little time in between we did not have time to use it. Also our bags not making it with us ended up being an inconvenience but thankful that you had them shipped to us. This was the worst experience flying ever.

Our plane had mechanical problems at a previous destination which caused a chain reaction of delays. We were supposed to depart at 11:59pm. We departed closer to 3am and arrived 3 and a half hours late. As I result I missed an appointment costing me $75. This is our second JetBlue flight this weekend, both of which had major delays and greatly hampered our trip.

Needless delays, poor communication

Allianz insurance screwed up my flight causing me to miss my flight and now I can not be refunded for a mistake that the Allianz and vayama made. Still waiting to hear back from kayak about refunds or credits or something.

Unorganized boarding process, had to pay to check my only bag I brought, no complimentary snack, no options of movies or channels to watch. For such a long fligjt some kind of options is appreciated

It is apparent that United is working to improve their customer service and efficiency - factors which have deterred me from using United in the past. FROM SFO TO CANCUN: First of all, the check-in procedure is very quick these days. At SFO, there is a curb-side check in, which also allows customers to pay the baggage fee and drop off the bag right there. I've used this in the past during busy airport hours. This time, I flew overnight, so I used the self-check kiosks in front of the check-in counters to check-in, pay the baggage fee, and print my ticket. I used the check-in line to check in my suitcase. The line was so minimal and moved so quickly, (as did security), I was at the gate in 30 min (from the SFO BART station). I rarely fly United because the check-in lines used to be very long and slow. In the past, I've missed more than one flight due to extraordinarily long check-in lines. I'm glad to see on the last 3 flights I've taken with United, this has changed for the better. FROM CANCUN TO SFO: I was happy to see that Cancún also has kiosks for self-check-in. It wouldn't allow me to check my bag, though, and I had to wait in a slow line to do so. Still, a much improved check-in compared to past experiences. *I should note: the slow line had 8 people in it and took 25 minutes. With many people, United Cancun lines have been known to take over 2 hrs. This was a Thursday afternoon on January 8. I'm not sure what the line would have looked like the Saturday before . . . BOTH FLIGHTS: The stewardesses did come by several times (as opposed to once on other airlines), offering water, which was appreciated. Finally, United tends to offer multiple flights at cheaper prices and more convenient times than other airlines. However, I still prefer flying other airlines - despite the increased cost - for the reasons below.

United planes are older, outdated, and very small. The video system on the back of the headrest in front of me did not work on either flight (there or back), and no snack of any kind was offered on the afternoon 4.5 hr flight back from Cancun to SFO. A mini bag of salted peanuts were offered on the overnight flight from SFO to Cancun. But these were the least of my concerns. Deplaning was slow and long when we arrived at Cancun. We waited with the plane door closed, and the air off, for about 10 minutes. It was a hot, humid, uncomfortable wait. Deplaning took a long time due to the small, cramped seats (see description below). On the return flight to SFO, we waited on the runway in line with other planes. While this is not the fault of United, it did make passengers more anxious to deplane. Opening the plane doors took a long time, and exiting the plane even longer because people were slow getting out of their seats and recovering their bags from the storage bins. I saw people struggling to crab-walk out to the isle on "dead legs" (the floor space between seats is so minimal, no one can stand up straight, and must grab the seat in front of him/her to shuffle out to the isle - a difficult task for the elderly, or when carrying purses as big as carry-ons, sleeping toddlers, or babies). The seats were extraordinarily hard and small on both flights. I fit in the seat just fine, but had no leg space, and could not recline. In effect, I was forced to fly the entire time in an upright position, sitting on a rock-hard seat that felt like thin plastic-leather stretched over metal bars. I'm a young 40yr old traveler of normal size (5'4") and health (135 lbs), yet it was extremely uncomfortable sitting on that seat with no way to redistribute weight. I had pain in my legs for over 24 hrs after flying United from Cancun to SFO. I flew 6 round trips to Miami and Mexico City last year from SFO and never had this happen. I've flown to Peru and Miami direct - and much more comfortably - on other airlines. I will not choose a direct flight over 2 hrs on United again, and will continue to choose other airlines whenever possible.

The pilot flew the plane well and kept us informed about the route.

Our luggage was rummaged through and jewelry was missing from inside the checked luggage!!!!!! Not to mention the fees for traveling with a regular piece of luggage that was well within the weight limits. SOME of the crew was rude (the guy was polite). They sell everything meals, entertainment, etc on board it is already pricey to fly and I guess it includes nothing but your right to sit and breathe. . The plane was cramped and there was trash by my seat probably from a previous flight. Also, I did not get to sit by my travel companion.

Great service!!

The crew and drink selection

Delayed, and sat on runway for 45 minutes after landing.

The first plane had enough leg room

That the plane needed to be changed due to something being wrong with it. On our flight from cancun, Mexico to SFO we had to stop in Houston to change planes. One of the guys working at the security check point was very mean, raising his voice to people, grabbing their and also my stuff out of their hands, some of my stuff fell on the floor and got stuck in the rolling thingies. I hope I found all of it, not sure. I'm not sure how this happened, shouldn't planes be checked thoroughly before heading out!?!? This all is a big mess and very upsetting (literally just cried for 20 minutes). Sincerely, Sabrina Jungclaus S.jungclaus@gmail.com

The crew was nice. Robert Mindovi wine was good.

The flight was very delayed before take off. We sat in the runway for a long time, which then caused problems for me getting home, missing my connections. Also the chairs do not recline much, the entertainment choices were cheesy, and the food was not great.

I liked the roomy seats and the in-flight entertainment. It really helped the 5+ hour flight go by faster.

The flight was delayed two hours, but I know that was out of Virgin America's control.

I liked my face mask. overnight flight

I don't think there is the option to turn off the TV

I spent 11 hours at the airport waiting to fly out to Nantucket. The entire time we were told the flight wouldn't be canceled. At 12am it was finally canceled. By that time there was only 1 seat left the next day to Nantucket. My flight the next day was canceled as well.

I love the movies they have aveilable, help me alot for a 4 hours flight

Pleased that a snack and beverage were served even though the flight was only 50 min.

Aeromexico no longer has their own kiosk at the Atlanta Airport. Wandered around for 10 min looking for it until a KLM employee let me know I had to check in with Delta.

Service, no delays, seats were comfortable.

TV service not available but that could have been due to the flight path.

Stayed calm and was collected even after a delayed flight because of electronic difficulties

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