PHX - SFO

$66 Find Cheap Flights from Phoenix Sky Harbor Airport to San Francisco - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sky Harbor Intl to San Francisco departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to San Francisco.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to San Francisco.
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Everything you should know

Cheapest round-trip
$159
Typical prices: $255-$124
Frontier
Wed 8/5Mon 8/10
PHX - SFO • 1 stop
Cheapest non-stop
$159
Typical prices: $257-$122
Frontier
Thu 8/6Mon 8/10
PHX - SFO • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Qatar Airways adds value with free checked bags; Frontier Economy Bundle adds flexibility.
For comfort, ANA offers 34-inch legroom; United Economy Plus adds extra space.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $159 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
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+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with American Airlines, Frontier and others. Average duration is 2h 03m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 84% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 35% compared to booking last minute.
Insights
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Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
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+1
+1
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Flight Deals

Cheap Flights from Sky Harbor Intl to San Francisco (PHX-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sky Harbor Intl to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sky Harbor Intl to San Francisco

Wed, Aug 5 - Mon, Aug 10
Frontier Logo
2:34 pm - 9:32 pm
PHX
-
SFO
6h 58m
1 stop
Frontier Logo
10:23 pm - 5:57 pm
SFO
-
PHX
19h 34m
1 stop
$159Frontier
Fri, Aug 28 - Mon, Aug 31
Frontier Logo
2:02 pm - 4:16 pm
PHX
-
SFO
2h 14mnonstop
Frontier Logo
7:12 pm - 9:14 pm
SFO
-
PHX
2h 02mnonstop
$160Frontier
Fri, Aug 7 - Sun, Aug 9
Frontier Logo
2:02 pm - 4:06 pm
PHX
-
SFO
2h 04mnonstop
Frontier Logo
7:08 pm - 9:13 pm
SFO
-
PHX
2h 05mnonstop
$161Frontier
Tue, Aug 18 - Wed, Aug 19
Frontier Logo
2:20 pm - 9:21 pm
PHX
-
SFO
7h 01m
1 stop
Frontier Logo
7:12 pm - 9:14 pm
SFO
-
PHX
2h 02mnonstop
$162Frontier
Thu, Jul 30 - Mon, Aug 3
Frontier Logo
2:16 pm - 9:38 pm
PHX
-
SFO
7h 22m
1 stop
Frontier Logo
10:23 pm - 5:41 pm
SFO
-
PHX
19h 18m
1 stop
$163Frontier
Tue, Aug 4 - Mon, Aug 10
Frontier Logo
2:02 pm - 4:11 pm
PHX
-
SFO
2h 09mnonstop
Frontier Logo
9:30 pm - 1:17 pm
SFO
-
PHX
15h 47m
2 stops
$164Frontier
Thu, Aug 27 - Mon, Aug 31
Frontier Logo
2:02 pm - 4:16 pm
PHX
-
SFO
2h 14mnonstop
Frontier Logo
7:12 pm - 9:14 pm
SFO
-
PHX
2h 02mnonstop
$165Frontier
Fri, Jul 3 - Tue, Jul 7
Frontier Logo
2:02 pm - 4:21 pm
PHX
-
SFO
2h 19mnonstop
Frontier Logo
7:04 pm - 9:14 pm
SFO
-
PHX
2h 10mnonstop
$166Frontier
Thu, Jul 30 - Mon, Aug 3
Frontier Logo
2:16 pm - 9:38 pm
PHX
-
SFO
7h 22m
1 stop
Frontier Logo
10:23 pm - 5:41 pm
SFO
-
PHX
19h 18m
1 stop
$167Frontier
Fri, Jul 10 - Mon, Jul 20
Frontier Logo
2:02 pm - 4:11 pm
PHX
-
SFO
2h 09mnonstop
Frontier Logo
7:08 pm - 9:18 pm
SFO
-
PHX
2h 10mnonstop
$168Frontier
Booking Insights

KAYAK's insights & trends for Sky Harbor Intl to San Francisco flights

Get data-powered insights and trends into flights from Sky Harbor Intl to San Francisco to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Phoenix Sky Harbor Intl Airport to San Francisco?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Phoenix Sky Harbor Intl Airport to San Francisco departing in August.

What’s the cheapest day of the week to fly from Phoenix Sky Harbor Airport to San Francisco?

The average price of all round-trip flights from Phoenix Sky Harbor Intl Airport to San Francisco clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Francisco on a Friday and more expensive on a Monday. On your return trip to Phoenix Sky Harbor Airport, you should consider flying back on a Saturday, and avoid Sundays for better deals.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Phoenix Sky Harbor Intl Airport to San Francisco is October, where tickets cost $161 (return) on average. On the other hand, the most expensive months are May and March, where the average cost of round-trip tickets is $264 and $258 respectively.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to San Francisco?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Phoenix Sky Harbor Intl Airport to San Francisco, you should book around 3 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Expert advice

Expert advice for your flight from Sky Harbor Intl to San Francisco

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Qatar Airways, Frontier and United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Gabriel Leigh

Gabriel Leigh

Expert on ANA

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Blane Bachelor

Blane Bachelor

Expert on Southwest and SFO

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Laura Ratliff

Laura Ratliff

Expert on PHX

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Good to know

Low seasonJanuary
Cheapest flight$66
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Phoenix Sky Harbor Airport to San Francisco

When to book flights from Sky Harbor Intl to San Francisco

Are your dates flexible? Find out the best times to travel from Sky Harbor Intl to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix Sky Harbor Airport to San Francisco flights

  • What kind of flights are there between PHX and SFO?

    American Airlines, United, and Alaska Airline all operate nonstop flights PHX—SFO daily, departing at different times throughout the day. Frontier, Delta, and United operate one stop flights throughout the day from PHX to SFO. These flights have layovers in cities such as Los Angeles (LAX), Denver (DEN), and Salt Lake City (SLC).

  • Does PHX have a lounge designated for the US military?

    PHX welcomes active US military and their family members into their USO Arizona lounge at no charge. The USO is located on the east end of the 2nd level of Terminal 4. Open every day from 7 am to 3 pm, the lounge has amenities that include a kitchen, free snacks and beverages, sofas and chairs, a kids’ play area, large screen TVs, books, games, free Wi-Fi and computers.

  • Where can I park my car long-term at PHX?

    Though there are less expensive places to park in lots surrounding the airport, lots with free shuttle service to the terminal, on-site long-term parking at PHX is convenient and available for a discount. If you book your parking spot online, you will be charged a discounted price. The on-site parking garage is open 24/7 and is just a short walk to your terminal.

  • Are there any designated children’s play areas at PHX?

    PHX has built 4 different areas specifically designed to amuse children as they wait for their flight—and give mom and dad time to relax. A pre-security play area is in Terminal 4. There are three post-security play areas in Terminals 2, 3, and 4.

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to San Francisco?

    In the last 5 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to San Francisco was $66 for a one-way ticket and $159 for a round-trip.

  • Do I need a passport to fly between Phoenix Sky Harbor Airport and San Francisco?

    A passport is not required to fly from Phoenix Sky Harbor Airport to San Francisco.

  • Which airports will I be using when flying from Phoenix Sky Harbor Airport to San Francisco?

    On your way to San Francisco, you’ll fly out from Phoenix Sky Harbor Intl. You’ll be landing at San Francisco.

  • Which airlines offer Wi-Fi service onboard planes from Phoenix Sky Harbor Airport to San Francisco?

    All the following airlines offer inflight Wi-Fi service on the Phoenix Sky Harbor Airport to San Francisco flight route: American Airlines, Alaska Airlines, JetBlue, Air Canada, Hawaiian Airlines, and Delta.

  • Which aircraft models fly most regularly from Phoenix Sky Harbor Airport to San Francisco?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Phoenix Sky Harbor Airport to San Francisco flight route.

  • Which airline alliances offer flights from Phoenix Sky Harbor Airport to San Francisco?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Phoenix Sky Harbor Airport and San Francisco, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Phoenix Sky Harbor Airport to San Francisco?

    There are nonstop flights from Phoenix Sky Harbor Airport to San Francisco on a daily basis.

  • Which is the best airline for flights from Phoenix to San Francisco, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Phoenix to San Francisco are Southwest and Alaska Airlines. With an average price for the route of $265 and an overall rating of 7.9, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $271 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Phoenix Sky Harbor Airport to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix Sky Harbor Airport to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix Sky Harbor Airport to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Phoenix Sky Harbor Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix Sky Harbor Airport to San Francisco?

    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 Francisco with an airline and back to Phoenix Sky Harbor Airport with another airline. Booking your flights between Phoenix Sky Harbor Airport and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix Sky Harbor Airport to San Francisco?

    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 Francisco from Phoenix Sky Harbor Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Phoenix Sky Harbor Intl Airport to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for $149 or less one-way and $302 or less round-trip.
  • San Francisco International Airport (SFO) serves as a hub for Alaska Airlines, the airline that runs Terminal 2. SFO is also a maintenance hub for United Airlines.
  • If you are a nursing mom who needs to breastfeed your baby or pump before your flight, you can find calm, clean privacy if you desire it in one of the many nursing stations installed at Phoenix Sky Harbor International Airport (PHX). Each terminal has two stations, one pre-security and one post-security. Each room contains comfortable seating, a baby-changing station, a soap dispenser, paper towels, an electrical outlet for a breast pump, a countertop and a sink.
  • The PHX features the Compassion Corner, comprised of an inter-faith chapel, a sensory room, which is a dementia-friendly room where mentally and emotionally challenged travelers can center themselves before a flight, and the Compassion Corner Office, a private space where staff can deal with stressful passenger issues with respect, compassion, and dignity. The Compassion Corner is located on the 3rd level of Terminal 4 and is open 8 am to 4 pm.
  • If your pet or service animal needs to go or needs a drink as soon as you land, take advantage of SFO’s animal relief areas in Terminal 1 and Terminal 3 arrivals. Just follow the painted paw prints to find the outdoor, landscaped areas with bowls and drinking water, places to relieve themselves, and bags and trash receptacles so you can clean up after your four-legged friend. These areas are accessible and open 24h.
  • If you have an early flight and want to spend the night before near the PHX airport, there are a number of affordable places to stay that have 24h free airport shuttle service. Crowne Plaza Phoenix Airport - PHX, an IHG Hotel, Howard Johnson by Wyndham, and Aloft Phoenix-Airport are three affordable hotels very close to the airport.

Prefer to fly direct from Phoenix Sky Harbor Airport to San Francisco?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Phoenix Sky Harbor Intl to San Francisco.
Find which airlines fly direct from Phoenix Sky Harbor Intl Airport to San Francisco Airport, which days they fly and book direct flights.

Direct departures

Phoenix Sky Harbor Intl to San Francisco

Monday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Tuesday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Wednesday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Thursday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Friday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Saturday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Sunday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

See more direct flights

Direct returns

San Francisco to Phoenix Sky Harbor Intl

Monday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Tuesday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Wednesday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Thursday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Friday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Saturday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Sunday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

See more direct flights

Reviews of the top 5 airlines serving from Sky Harbor Intl to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sky Harbor Intl to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12508 reviews
8.5Crew
7.0Entertainment
8.1Boarding
7.8Comfort
7.0Food
Airline reviews

Terrible experience with an extremely obese passenger seated directly behind me - who snored and gagged so loudly, even throughout takeoff, that no one within ten rows could have gotten any rest even with earplugs! I get that this poor person has a serious health issue, and that Alaska (maybe) had no way to prepare in advance (though he did occupy two seats). Still there must be a way to take a six-hour flight without feeling like I'm next to a roaring grizzly bear.

2.0 MediocreAnonymous, May 2026
EWR - SFO
Read more Alaska Airlines reviews

Terrible experience with an extremely obese passenger seated directly behind me - who snored and gagged so loudly, even throughout takeoff, that no one within ten rows could have gotten any rest even with earplugs! I get that this poor person has a serious health issue, and that Alaska (maybe) had no way to prepare in advance (though he did occupy two seats). Still there must be a way to take a six-hour flight without feeling like I'm next to a roaring grizzly bear.

It might not have been their fault, but there was a two hour delay due to weather. Then we boarded and were about to leave when they said there were more problems at the destination, took us back to the gate where we had to fully deplane. But then five minutes later, they said everything was fine and to get back on the plane. This was the part that pissed everybody off.

The check-in crew for Alaska was rude, unhelpful, and the opposite of customer-centric. We arrived 50 minutes before our flight and were told it was too late to check baggage. When I asked what the cutoff was, the agent started speaking in codes “D50” and yelling to their manager who also spoke in codes. They then tried to speak to me using these codes and all I wanted to know was the time of the cutoff, which they would not — or could not — articulate. They booked me and my family on the next flight while smirking.

Generally Good. Outbound flight was marred by a continuously s creaming baby. Fortunately the flight was only 90 mins long it would be nice if people traveling with small childres could be centered in one part of the plane. Also, you need to adapt your servey to include a "not applicable " option for things like food and entertainment, which are not offered on shorter flights. I fily Alaska by choice as given all the cirumstances, I fel\el you do a good job.

i canceled my flight from SEA to SFO, SNA to SEA and received full refund from Alaska Airlines. i am pleased with the customer service.

i canceled my return flight package with Alaska Airlines. Customer Service was excellent and assisted me to cancelled both of our reservations and returned the payment in full. that is excellent service and understanding and empathy of the customers' needs. i like Alaska Airlines and recommend AS to everyone.

Representatives both at the gate and on the plane have zero interest in helping you! It’s really unfortunate…

I was in economy class and there was plenty of leg room. New interior which was nice and they served various kinds of chips and sodas on the red eye. You couldn't get a bottle of water but they instead served it in a medium paper cup from a reinforced structured paper container, environmental friendly.

Great experience, staff and crew were very professional, friendly and helpful!

I fell asleep and missed my flight and they rescheduled me no problem. Staff was professional and the plane was clean. I was very happy with my experience.

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

For the first time in a long time, the Wi-Fi actually worked the entire flight! The flight crew was amazing as usual.

Great flight. I didn't get a drink because I was asleep whole on the flight.

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

It was good from LAX to Phoenix, But the connection in Phoenix to Tulsa was not that great. The staff on both flights were great. The choice of free entertainment was ok nothing to brag about. The 45 min delay because of some electrical issue wasn't great from Phoenix to Tulsa. We sat there with hardly any air, The seat I had was between windows so the side of the plane pushed in on you. My being a bigger man it then made the seating area uncomfortable. The seats on the plane had no power to connect to recharge your phone or anything. I would recommend that they should look into a slot or clamp to hold your phone to enjoy while watching the entertainment choices hands-free. Also make it possible to raise the inner seat by the window be able to raise the arm rest up to make more room for larger people to set more comfortably. I would also say other then that stop price gouging the airfare or nickel and diming everything. Not fair for people having to fly for emergencies and be paying for higher prices due to the season or holidays. Your making your money either way and the cost of flying is still going to be the same regardless if there's 100 people or 200 people.

Boarding was easy. The seats are small and fairly uncomfortable

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

First class ticket gets you no seat back entertainment? I have to bring my own laptop to see a movie? And most of their movies have ADS? No thank you. Worse: Tiny snacks only on a 2 hr flight?

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

The flight was delayed from take off because only one runway was operational in San Francisco.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Checking in united could not figure out my star alliance gold. Baggage did not get marked priority and didn't receive boarding passes. When got to SFO lounge personal fixed everything Immediately

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

The flight attendants were very friendly, efficient, and helpful. The plane was ahead of schedule, and it all went very smoothly. Thank you.

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

Flight: Started on time. Comfortable flight. Arrived on time. Crew: Very cordial and helpful. Drinks and snack was served with a smile. Overall enjoyed the trip. Regards, Hari Doss Chanchala Doss

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

Buying ticket from kayak instant booking was a huge mistake, never to be repeated again! The Kayak didn’t book the tickets directly, it handed it off to a third party Underpricer, that booked a code shared American Airlines flight operated by Cathay Pacific!! When managing the booking American Airlines would recognize the itinerary but wouldn’t let me do anything stating, the flight is operated by Cathay Pacific so go to their website. Cathay Pacific would recognize the itinerary, neither by reservation ID or ticket number…asking to reach out to the third party Underpricer….calling Underpricer resulted in no help like seat requests, mileage number or upgrade request, 15hr layover accommodation voucher guidance…so net in net avoid booking through three layers of intermediaries

there are no options s for snack besides cookies would ve nice to have a salty option n

Early morning flight and no food in First Class except a "salmon" box. No thank you. Was informed before take off by Captain that the plane was not serviced before we boarded in Phoenix. How does that happen? Need more frequent additions/turn over on the Entertainment. Thanks

It was the most un-special flight experience in my life.

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

i was unable to check in the flight. refund requested

I think Frontier was very good at communication. Their app worked very well. Loading was great and the flight was nice and easy.

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