Find Cheap Flights from San Francisco to United States

Cons: Extra fees. Extra long boarding process. Very Rude and mean, flight attendant.

Cons: 4 hour delay makes dick a dull boy Never again, frontier

Pros: I like that they flew me to where I laid to go.

Cons: The crew was discourteous the entire flight--yelling at passengers and not accommodating. At least the flight was $38

Pros: Had to cancel flight because of long delays. Actually went smoothly and got an appropriate refund. Wasn't expecting that to be easy but it was.

Cons: Carry on bag fees made it more expensive at the end. First flight was delayed 6 hours ended up having to buy another flight last minute

Pros: The crew was nice.

Cons: My luggage got soaked in the rain. No gluten free snack options.

Pros: They canceled the flight and when trying to find another the employees were rude, not helpful, and they made me feel stupid.

Cons: Everything. There was no flight.

Pros: Chill easy flight no issues

Cons: Nothing. Everything was cool

Cons: Flight missed connection. United wanted to reroute my entire flight flying coach even though I paid for business. They refused to give me a seat from sfo to lax. Also, they refused to reimburse me for the difference in the two l velsnof service.

Pros: -Excellent crew -Nice leg space even if Economy -Free DirecTV -Free internet with decent speed -Electric outlet under every seat -Free seat selection at the time of booking

Cons: -Boarding process: should organize the boarding area so that lines can form for each boarding group

Pros: Seat and air were good. Window was clean for looking out.

Cons: I am 5 ft tall. An attendant could have offered to help me put my bag in the overhead. Instead they just watched while I struggled and stood on the arm rest.

Cons: This flight was canceled!!!! Jet Blue could not place me on another flight within 72 hours.

Pros: Service with a smile!

Cons: Absolutely nothing!

Pros: Smooth flights and in time. Everyone is so nice. True professionals

Cons: waiting on the tarmac for 40 minutes

Pros: new plane smooth ride ease of changing ti exit row healthy snack tray!!

Cons: no entertainment

Pros: Excellent service and upgraded snacks in economy

Cons: Nothing

Pros: Alaska staff person was able to rebook us on a 6:00 flight. (However, this meant a frantic rush to another terminal.)

Cons: Flight was canceled at the last minute, when we were already at the airport at 5:30 a.m. for a 7:00 flight. We had a connecting flight to Tokyo so this was very upsetting.

Pros: Flight itself was just fine. Comfortable and efficient.

Cons: Flight was delayed about nearly 3 hours. I think it was weather related, Not really anyone's fault, but Alaska's notification of the delay did not arrive in my inbox until hours later.

Pros: Seats were decently comfy. Good entertainment selection.

Cons: Delayed almost 2 hours

Pros: Crew was wonderful. Service was excellent.

Cons: Very poor entertainment. The Virgin America planes had excellent entertainment as they had TV screens on the seats. You should consider bringing those back.

Pros: Once the flight began everything was fine

Cons: The flight was delayed 3.5 hours without a solid reason being explained to the passengers

Pros: I was with Japan airline and they were amazing crew and amazing service with very good food

Cons: The seats and entertainment could have been better

Pros: Great crew. Easily accessible.

Cons: Several delays.

Pros: Wasn’t horrible.

Cons: Would have been nice to be on time. Not packed so every single seat was filled. But it was as expected which is the best we can expect.

Cons: Flying to Vegas for our 10 year. Flight delayed and told it most likely would get canceled and to book a new flight, so we did. Cost us $600 and a ton of stress and sadness.

Pros: Got to vegas

Cons: The guy 16 rows behind me was wearing cordory pants.

Pros: Crew members were fun.

Cons: The plane was super old. And none of the chairs reclined. And the big surprise was the $35 fee for carry ons lol. Like seriously?

Pros: As a shorter person, I found the seats to be comfortable (my feet could sit flat on the ground). My husband, who is a foot taller than I am found the seats to be uncomfortable. The flight took off on time and we arrived earlier than expected.

Cons: When we booked this flight through Kayak, we weren't made aware of all the extra fees. So imagine my surprise when I checked in online 24 hours before our flight. Frontier tries to get customers to pay extra for seats. Some seats have more leg room, so I can see people might be willing to pay extra for them. However other seats were not special in any way but they wanted to charge $16/seat. All clickable seat choices were extra, and no where on the page was it indicated that you did not have to actually choose a seat. I deciced to just not pick any seats and continue to the next screen to see what would happen. A pop up window comes up warning that if I don't pick seats, my party would be assigned random seats and may not be able to sit together. Wouldn't have been a problem for us and as it turns out we were assigned seats together. Then you must indicate how many carry ons and/or checked bags each person will have. I figured we'd each have 1 carry on until I saw Frontier charges $40/carry on! Decided instead to do 1 checked bag, for which they charged $35. Then on the flight, you have to pay $1.99 for any beverages besides water. Alcohol was of course more. Ridiculous to make people pay on the plane for soda or juice. If we had paid for the seats and 1 carry on/person we would have paid an additional $168 (not including inflight beverages). Just not worth it for the level of service. I will be sticking to Southwest Airlines, thank you very much!

Cons: Was delay

Pros: Loved how on time they were. The crew was super awesome. And the seats were spacious!

Pros: the flight attendant was a little snippy with a couple of the passengers

Cons: need to change up the snacks a bit. Maybe offer 2 options? And they are so tiny

Pros: Crew were very hospitable. Seating and take off moved at a good pace

Cons: Entertainment was limited. Smaller plane / less space

Pros: Snacks were good. Content of entertainment was good though the tv system was so old, hard to see.

Cons: Flight delayed, poor communication.

Pros: Good crew

Cons: I understand having only two snack options, but it would be nice if one could be vegan. My light didn’t work, which mattered because it was before dawn.

Pros: - each seat has cable television (even for very short flights) - I was asleep my whole flight from Long Beach to SFO but the pilot was great! came over the speaker to let us know there was a great view of the sunrise and what we were flying over below. - dimmed the lights for the flight since so many people were sleeping on the early flight

Cons: We were delayed and very long landing,circled around for a long time.

Pros: Crew was gr8, seats comfy and space between seats was great, great space for legs

Cons: The quality of the forks and knife, I had meat for dinner and the fork broke two times. Coffee needs to be a little more stronger. Keep it up!

Cons: Delayed 4 hours at LAX and even though we made it to the gate to fly out on our connecting flight they had given our tickets away and booked us on a flight 5 hrs later. They told us our bags would be transferred. They werent and now both my daughter and i are starting out a dream vacation with no l

Pros: The free upgrade

Pros: Smooth flights and in time. Everyone is so nice. True professionals

Pros: Got to vegas

Cons: The guy 16 rows behind me was wearing cordory pants.

Cons: Significant delays and poor communication with customers about those delays.

Cons: Nothing. This flight was cancelled within an hour of takeoff. We were already through security. The only option to rebook was 5 days later, on Christmas eve. I can't imagine I will book Frontier again anytime soon.

Pros: Nothing

Cons: Everything

Pros: Nothing.

Cons: My flight was delayed three hours. The staff behind the gate were extremely rude and unhelpful when I or others would ask details about the flight. They failed to provide us with anything other than "All we know is what you know," which is extremely false as they knew the whole time that the flight coming in was delayed, which delayed our flights. The crew onboard was extremely rude as well, telling me I could not have two cups of Coke when I asked for a second (I was thirsty, and we were waiting for 3 hours to board the flight). Also, the flight attendant kept knocking on the bathroom door while I was in there, and once I got out, told me I was limited to 5 minutes during flight (which I have never been told, and have been flying for years). Needless to say, I probably will never be flying United Airlines again.

Cons: No space at all!! Really tight even the alley and overcrowded!..

Cons: They made me pay for bags when I only had one carry on

Pros: Just a touch more legroom than other airlines

Cons: There was an aroma of vomit near my seat. Crying babies (not United's fault), and it's a poor choice to require passengers to pay for on demand tv. A couple airlines provide it a gratis. Wasn't the best experience.

Cons: waiting on the tarmac for 40 minutes

Cons: Delayed flight, customer service was hard to work with.

Pros: Great service

Pros: arrived a bit early

Pros: crew amazing, since an added luggage is a carry on, we were given a pass on paying checked in luggage. thank you very much Alaska Airlines

Cons: none that I could remember

Pros: Everything in Alaska’s control went great. The passengers not as much.

Pros: The crew! The free entertainment!

Cons: Leaving late because of lack of luggage space and giving an option to checkin bag when there was actually no room. I’d rather they choose randomly to save time.

Cons: I forgot my headphones. $3 to borrow a pair from virgin?

Pros: Plane left and arrived safely and on time.

Cons: Paying $30 in advance for a carry-on! No leg room! No water/drink!

Cons: Uncomfortable thin padded seats

Pros: Crew was okay.

Cons: Seats were uncomfortable, flight was delayed by 6 hours and only received a $25 "please don't hate us" voucher.

Pros: Had to cancel flight because of long delays. Actually went smoothly and got an appropriate refund. Wasn't expecting that to be easy but it was.

Cons: Carry on bag fees made it more expensive at the end. First flight was delayed 6 hours ended up having to buy another flight last minute

Pros: I would like to give a rating lower than zero for this airline

Cons: Oberbooked

Pros: United is always a great way to fly. The crew is always nice and even through my delayed flight back to Vegas the captain stood between the walkway and plane an apologies and spoke to everyone which was new for me. Thanks united flight 455 to Vegas from SFO 10:44..

Pros: The messages updating ( gate change, delayed and revised date if departure , Ext.) is regarding the trip Is awesome.

Cons: Very delayed

Cons: None

Cons: No problems at all!

Pros: Flight was great

Cons: The waiting area at gate 47 is a joke. Doesn't anyone care that it was filthy and had 10 seats for passenger waiting to board their flight?

Pros: The flight attendant from IAD to MSP called Bernadette was wonderful!

Pros: yes

Pros: Super great seat. Free Wifi. Snack best.

Cons: Honestly i cannot find anything bad during this flight...

Pros: The ability to purchase headphones and a blanket for a fair price.

Cons: There was a child (guessing) with gas that made the air quality unpleasant several times.

Pros: Extra space seating - it's nice to not feel so crammed in. Crew members were very friendly.

Cons: Crew items stowed in the overheads in row 1 - had to stuff my backpack in there so tight it took two men to wiggle it out. That was on flight one. The next flight, there was no crew luggage/items in the overhead - everything fit very nicely.

Cons: 3 hour delay -just under

Pros: Was the seat super comfortable? Absolutely not. But no worse than any other flight.

Cons: We were seated behind a family, including an infant and two children under 4. The kids had no concept of “indoor voice” and were up and wired the entire flight; the parents abstaining from trying to keep them quieter. I believe I will get some sound-cancelling headphones For the next flight.

Pros: Seats were good and staff too

Cons: The snacks at least for kids

Cons: Nothing

Pros: Crew was funny. Was offered water to drink many time throughout the long flight.

Cons: Just sore from sitting for so long in a cramped position, felt roomier that other airlines.

Cons: You have to pay to reserve a seat.

Cons: They charge you for everything. $16 just for the seat, $30 for a carry-on

Pros: I like that they flew me to where I laid to go.

Cons: The crew was discourteous the entire flight--yelling at passengers and not accommodating. At least the flight was $38

Pros: The in-flight service was fine.

Cons: The flight departure was delayed by 45 minutes. $30 for a carry-on bag was excessive