CHI - SFO

$133 Find Cheap Flights from Chicago to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to San Francisco departing on 8/13. 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 Chicago to San Francisco.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to San Francisco.
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Everything you should know

Cheapest round-trip
$294
Typical prices: $523-$355
Southwest
Wed 7/29Wed 8/5
MDW - SFO • Non-stop
Cheapest one-way
$135
Typical prices: $128-$234
Southwest
Thu 8/13
MDW - SFO • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
American Basic Economy is cheapest; Alaska Saver adds last boarding and no seat choice.
United Economy Plus adds legroom, while American Main Cabin Extra adds early boarding.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $294 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with American Airlines, Southwest and United Airlines. Average duration is 4h 48m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Cheapest • 4% average savings
Most popular
Insights
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Avoid delays
Most punctual • 81% on-time
Best time • Fewest delays
Insights
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Insights
Top layover airports
Cheapest • Avg $221 (round-trip)
Shortest trip • 6h 15m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 48% compared to booking last minute.
Insights
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When to travel
Cheapest • 10% price drop
Most popular
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Flight Deals

Cheap Flights from Chicago to San Francisco (CHI-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago 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 Chicago to San Francisco

Wed, Jul 29 - Wed, Aug 5
Southwest Logo
9:30 pm - 12:15 am
MDW
-
SFO
4h 45mnonstop
Southwest Logo
11:40 pm - 5:50 am
SFO
-
MDW
4h 10mnonstop
$294Southwest
Wed, Jul 22 - Mon, Aug 3
United Airlines Logo
9:35 pm - 12:32 am
ORD
-
SFO
4h 57mnonstop
United Airlines Logo
10:38 pm - 5:01 am
SFO
-
ORD
4h 23mnonstop
$294United Airlines
Sat, Jun 20 - Tue, Jun 23
Frontier Logo
7:20 am - 4:36 pm
ORD
-
SFO
11h 16m
1 stop
Frontier Logo
12:38 pm - 8:43 pm
SFO
-
ORD
6h 05m
1 stop
$295Frontier
Fri, Jul 31 - Sun, Aug 2
Frontier Logo
6:05 am - 7:18 pm
MDW
-
SFO
15h 13m
1 stop
Frontier Logo
10:10 pm - 11:07 am
SFO
-
MDW
10h 57m
1 stop
$296Frontier
Mon, Jun 29 - Sun, Jul 5
Frontier Logo
9:48 pm - 11:43 am
ORD
-
SFO
15h 55m
1 stop
Frontier Logo
9:00 pm - 5:37 am
SFO
-
ORD
6h 37m
1 stop
$296Frontier
Tue, Jun 30 - Wed, Jul 8
Frontier Logo
12:27 pm - 7:55 pm
MDW
-
SFO
9h 28m
1 stop
Frontier Logo
11:00 pm - 11:07 am
SFO
-
MDW
10h 07m
1 stop
$297Frontier
Mon, Jul 27 - Thu, Sep 24
Frontier Logo
7:05 am - 7:18 pm
ORD
-
SFO
14h 13m
1 stop
Frontier Logo
4:51 pm - 5:42 am
SFO
-
ORD
10h 51m
1 stop
$297Frontier
Wed, Jun 17 - Tue, Jun 23
Frontier Logo
12:04 pm - 7:55 pm
MDW
-
SFO
9h 51m
1 stop
Frontier Logo
10:10 pm - 11:09 am
SFO
-
MDW
10h 59m
1 stop
$298Frontier
Wed, Jun 24 - Wed, Jul 8
Frontier Logo
6:55 am - 7:55 pm
ORD
-
SFO
15h 00m
1 stop
Frontier Logo
12:22 pm - 8:52 pm
SFO
-
ORD
6h 30m
1 stop
$298Frontier
Sat, Aug 8 - Sat, Aug 15
American Airlines Logo
5:05 pm - 7:48 pm
ORD
-
SFO
4h 43mnonstop
American Airlines Logo
5:07 pm - 11:30 pm
SFO
-
ORD
4h 23mnonstop
$302American Airlines
Booking Insights

KAYAK's insights & trends for Chicago to San Francisco flights

Get data-powered insights and trends into flights from Chicago 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 Chicago 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 Chicago to San Francisco departing in July.

What is the cheapest Chicago to San Francisco flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Chicago to San Francisco costs $265 on the route between Chicago Midway Airport (MDW) and San Francisco (SFO). Over the past month, this route was, on average, 4% cheaper than other Chicago-San Francisco routes. The most popular route is between Chicago O'Hare Intl Airport (ORD) and San Francisco (SFO).

What’s the cheapest day of the week to fly from Chicago to San Francisco?

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

If you are looking for a flight deal from Chicago to San Francisco, look for departures on Thursdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from San Francisco, Wednesday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Chicago to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago 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 Chicago to San Francisco is September, where tickets cost $348 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $467 and $454 respectively.

Can I save money by flying with a layover from Chicago to San Francisco?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $419, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Chicago 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 Chicago 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 Chicago to San Francisco, you should book around 4 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Expert advice

Expert advice for your flight from Chicago 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 United Airlines and ORD

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.

Harriet Baskas

Harriet Baskas

Expert on American Airlines and Alaska 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 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.

Good to know

Low seasonJanuary
Cheapest flight$135
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Chicago Midway Airport to San Francisco

When to book flights from Chicago to San Francisco

Are your dates flexible? Find out the best times to travel from Chicago 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 flights from Chicago to San Francisco

  • Can I fly from Chicago to San Francisco non-stop?

    Yes, you can. Flights from Chicago to San Francisco are quite popular and, as such, there are a great number of non-stop flights between the two cities every week. The flight is also not overly long, as it usually takes a little less than 5 hours.

  • How do I get from downtown Chicago to O’Hare International Airport?

    To get to O’Hare International Airport from downtown Chicago you can use the Amtrak connections available (Blue Line) or the bus (there are a great number of lines serving the airport). Alternatively you can take one of the shuttle buses operated by many hotels in the area, or else just hail a cab.

  • Are there on-site hotels at Chicago Midway Airport?

    While there are no hotels located inside Chicago Midway Airport, there are a number of them located just outside, many of which include shuttle services to and from the airport in addition to comfortable rooms and a tasty breakfast spread. These include the Chicago Marriott Midway Hotel, the Courtyard Chicago Midway Airport Hotel, and the Fairfield Inn & Suites Chicago Midway Airport Hotel.

  • What is there to do in O’Hare International Airport?

    If your flight to San Francisco is running late, take a chance to relax and stretch at the airport’s yoga room or work up a sweat at the Hilton Athletic Club, open even to non-guests for a small fee. You can also spend the time pampering yourself at the spa, getting a haircut at the barber shop, or enjoying some local art featured in the many displays scattered throughout the airport.

  • What is the best way to get out of San Francisco International Airport?

    For individuals connecting from SFO to various locations within the Bay Area, including downtown San Francisco, BART trains are the convenient means of transportation. From the airport, it takes around 30 minutes to get to Downtown San Francisco.

  • How can I catch up with the earliest flight from Chicago to San Francisco?

    Spend the night at Hampton Inn & Suites Rosemont Chicago O'Hare for increased convenience if you want to make the first flight out of Chicago to San Francisco. You can connect to the airport using the free airport shuttles from the hotel.

  • Which airlines should I book when flying from Chicago to San Francisco with kids?

    Extra legroom and spacious seats are some of the exciting onboard amenities available on American Airlines and United Airlines, which ensure that you and your child(ren) will be more comfortable for the entire flight. Additionally, American Airlines gives parents of young children priority boarding.

  • How convenient is it to land at San Francisco International Airport late at night?

    You can spend the rest of the night in one of the nap rooms at Terminals 2 or 3 of the airport if your flight from ORD or MDW lands at SFO late at night. You can also choose to connect to a hotel close by, such as the San Francisco Airport Marriott Waterfront. It is easier for you to connect to the airport through the hotel's free 24-hour airport shuttle service.

  • Which nearby cities can I get to from San Francisco Airport (SFO)?

    SFO serves a number of cities in Northern California in addition to acting as the international gateway to San Francisco. From SFO, you can travel to places like Mountain View, San Jose, Santa Clara, and Palo Alto, among others. A more convenient way to get from SFO to these cities is by renting a car.

  • How can I access rental cars upon landing at San Francisco International Airport?

    A rental car center with several rental car companies, including Enterprise, Avis, Budget, and Dollar, on Level 4, inside the airport. As a result, renting a car at SFO after landing is a simple process.

  • What is the cheapest flight from Chicago to San Francisco?

    In the last 5 days, the lowest price for a flight from Chicago to San Francisco was $133 for a one-way ticket and $294 for a round-trip.

  • Do I need a passport to fly between Chicago and San Francisco?

    No, a passport isn't needed to fly from Chicago to San Francisco. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Chicago to San Francisco?

    Chicago has 2 major airports: Chicago Midway and Chicago O'Hare Intl. San Francisco is the only airport in San Francisco. You’ll usually find the cheapest deals if you fly from Chicago O'Hare Airport.

  • Which airlines offer Wi-Fi service onboard planes from Chicago to San Francisco?

    American Airlines, and JetBlue offer inflight Wi-Fi service on the Chicago to San Francisco flight route.

  • Which aircraft models fly most regularly from Chicago to San Francisco?

    The Boeing 757-300 is the aircraft model that flies most regularly on the Chicago to San Francisco flight route.

  • Which airline alliances offer flights from Chicago to San Francisco?

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

  • On which days can I fly direct from Chicago to San Francisco?

    There are nonstop flights from Chicago to San Francisco on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Chicago to San Francisco are Southwest and Alaska Airlines. With an average price for the route of $359 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $282 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Chicago 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 Chicago to San Francisco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Chicago 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 Chicago 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 Chicago with another airline.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $207 or less one-way and $382 or less round-trip.
  • Flights from Chicago to San Francisco usually depart either from Chicago O’Hare International Airport or from Chicago Midway Airport. Although the former is larger and more popular than the latter, it is also furthest away from downtown Chicago, located as it is just 17.5 miles northwest of the city. Though less often used, Chicago Midway Airport is only 10.8 miles south of the city center.
  • If you are flying from Chicago O’Hare International Airport and you are traveling with children, head to Terminal 2, where you can find the children’s play area. Fun and colorful, Kids On The Fly is an aviation-themed playground that has been voted “Most Awesome Airport Play Area”.
  • If San Francisco is just one leg of your trip and you are worried about what to do on your stopover there, don’t! San Francisco International Airport is simply full of things to do: hit the shops for some retail therapy, enjoy the local cuisine at the dozens of cafés scattered throughout the airport, or learn something new at the Aviation Museum or at the various exhibits on art & culture, history, and science organized in the various terminals.
  • If your flight from Chicago to San Francisco has arrived late and you don’t want to travel into the city at night, why not sleep at the airport? Located inside the International Terminal, FreshenUp offers travelers a small number of basic yet comfortable ensuite rooms; alternatively, if you don’t find place there, there are a number of hotels located just minutes from the airport, many of them offering shuttle services to their guests.
  • Once you get to San Francisco Airport, to get downtown you can use the city’s rich transportation network, which includes a number of bus lines and Amtrak connections running between the airport and various important locations within the city multiple times a day.
  • Either Chicago O'Hare International Airport (ORD) or Chicago Midway International Airport (MDW) are the departure points for flights from Chicago to San Francisco. The advantage of leaving from ORD is that you have access to a large number of airlines and can book a ticket depending on your schedule at various times of the day. There are more daily flights from ORD than from MDW to San Francisco. However, leaving MDW allows you to take advantage of shorter queues at various security checkpoints.
  • Buses provide a convenient and affordable way of getting to O'Hare International Airport (ORD) from downtown Chicago. Blue Line Buses avail nonstop connections between the airport terminals from downtown. Taxis are the alternative means of transport, particularly suitable for those rushing against time.
  • Most flights from Chicago arrive at San Francisco International Airport (SFO), which serves as their primary destination. However, San Jose Mineta International Airport (SJE) and Oakland International Airport (OAK) also receive a sizable amount of flights. Having more transportation alternatives makes it simpler to get from SFO to the city center of San Francisco. There are fewer lines at the baggage claim areas for passengers arriving at OAK or SJE.

Prefer to fly direct from Chicago to San Francisco?

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

Direct departures

Chicago to San Francisco

Monday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Tuesday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Wednesday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Thursday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Friday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Saturday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Sunday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

See more direct flights

Direct returns

San Francisco to Chicago

Monday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Tuesday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Wednesday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Thursday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Friday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Saturday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Sunday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

See more direct flights

Reviews of the top 5 airlines serving from Chicago to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Chicago 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 Chicago 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.
8.0
SouthwestOverall score based on 4255 reviews
7.5Entertainment
8.0Comfort
7.0Food
8.6Crew
8.1Boarding
Airline reviews

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.

4.0 OkayAnonymous, May 2026
MDW - LAX
Read more Southwest reviews

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

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

I flew twice this week on Southwest, was delayed over 2 hours both ways. From Pittsburgh to Chicago it was due to weather but the gate agents, pilot etc were great at updating everyone. Today from Midway to Pittsburgh the plane had come from an international location, kept getting delayed, no information was given until we were delayed for the third time. It was ridiculous, whoever scheduled that plane to fly to Pittsburgh after didn’t consider a lot of things.

Boarding was easy. The seats are small and fairly uncomfortable

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

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.

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.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

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.

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Original flight was on time, then late, then changed gates...4 times. Once our newest plane came in, it was fine.

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 almost missed my flight and they helped me out enormously

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

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Moved to earlier flight which unexpectedly had maintenance issues initially indicated as quick fix to ultimately plane changes. Moved back to original flight, also delayed. In all cases customer updates and communication very unclear, no updates on drivers for delays.

Typical AA - late by 90+ mn. Gate changed twice... Changed the departure time 6 times No explanation, no communication on reasons for delay I travel with AA twice a year... and it is consistently very poor.. I will continue to use AA only when i have to.

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

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.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

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

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

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