ORD - SFO

$90 Find Cheap Flights from Chicago O'Hare Airport 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 O'Hare Intl to San Francisco departing on 7/2. 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

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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Flights Deals

Cheap Flights from O'Hare Intl to San Francisco (ORD-SFO)

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

Tue, Jul 1 - Fri, Jul 4
United Airlines Logo
7:20 am - 10:02 amORD-SFO
4h 42mnonstop
United Airlines Logo
2:55 pm - 9:18 pmSFO-ORD
4h 23mnonstop
$179United Airlines
Find Deal
Sun, Aug 31 - Sat, Sep 6
United Airlines Logo
7:19 am - 10:05 amORD-SFO
4h 46mnonstop
United Airlines Logo
1:55 pm - 8:13 pmSFO-ORD
4h 18mnonstop
$188United Airlines
Find Deal
Wed, Jul 9 - Mon, Jul 14
Frontier Logo
7:00 am - 11:25 pmORD-SFO
18h 25m1 stop
Frontier Logo
10:29 pm - 10:25 amSFO-ORD
9h 56m1 stop
$196Frontier
Find Deal
Tue, Jul 1 - Tue, Jul 8
American Airlines Logo
6:45 am - 9:23 amORD-SFO
4h 38mnonstop
American Airlines Logo
11:47 pm - 6:05 amSFO-ORD
4h 18mnonstop
$199American Airlines
Find Deal
Sun, Jun 29 - Mon, Jul 7
Frontier Logo
9:56 pm - 7:42 amORD-SFO
11h 46m1 stop
Frontier Logo
5:45 am - 9:06 pmSFO-ORD
13h 21m1 stop
$200Frontier
Find Deal
Tue, Jul 1 - Tue, Jul 8
American Airlines Logo
6:45 am - 9:23 amORD-SFO
4h 38mnonstop
American Airlines Logo
11:47 pm - 6:05 amSFO-ORD
4h 18mnonstop
$205American Airlines
Find Deal
Wed, Aug 6 - Wed, Aug 13
Alaska Airlines Logo
7:18 pm - 10:06 pmORD-SFO
4h 48mnonstop
Alaska Airlines Logo
11:55 am - 6:18 pmSFO-ORD
4h 23mnonstop
$207Alaska Airlines
Find Deal
Fri, Aug 8 - Mon, Aug 11
Alaska Airlines Logo
7:18 pm - 10:06 pmORD-SFO
4h 48mnonstop
Alaska Airlines Logo
11:55 am - 6:18 pmSFO-ORD
4h 23mnonstop
$217Alaska Airlines
Find Deal
Fri, Jul 4 - Tue, Jul 8
Delta Logo
7:05 am - 2:34 pmORD-SFO
9h 29m1 stop
Delta Logo
12:50 am - 8:25 amSFO-ORD
5h 35m1 stop
$262Delta
Find Deal
Fri, Jul 18 - Tue, Jul 29
Delta Logo
9:00 am - 2:29 pmORD-SFO
7h 29m1 stop
Delta Logo
5:50 am - 4:33 pmSFO-ORD
8h 43m1 stop
$267Delta
Find Deal
Expert advice

Expert advice for your flight from O'Hare Intl to San Francisco

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

United's Economy Plus offers up to 6 inches more legroom than standard economy seats.


United offers Priority Boarding to avoid gate-checking your carry-on, placing you in Zone 2.

American Airlines

American Airlines' Main Cabin Extra offers early boarding and complimentary drinks for a small fee.


American Airlines provides high-speed Wi-Fi for purchase, with free options for T-Mobile customers.

Alaska Airlines

Alaska Airlines offers a 20-minute baggage guarantee, ensuring quick baggage claim or bonus miles.


Alaska's Premium Class offers priority boarding, extra legroom, and complimentary drinks on flights over 350 miles.

Airports
ORD

Expect long security lines at ORD during peak times. Arrive early to ensure a smooth departure experience.

Read more about ORDby Stefanie Waldek
SFO

Use BART for easy access to San Francisco from SFO. It's affordable and avoids rush hour traffic.

Read more about SFOby Blane Bachelor
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and ORD

Stefanie Waldek

Stefanie Waldek

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.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines and Alaska Airlines

Harriet Baskas

Harriet Baskas

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.

Read more
Blane Bachelor

Blane Bachelor

Expert on SFO

Blane Bachelor

Blane Bachelor

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.

Read more
Useful Info

KAYAK's insights & trends for O'Hare Intl to San Francisco flights

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

Find cheap flights to San Francisco
Find cheap flights to San Francisco

Planning a trip from O'Hare Intl to San Francisco? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to San Francisco?

The average price of all round-trip flights from Chicago O'Hare 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 Thursday and more expensive on a Sunday. On your return trip to Chicago O'Hare Airport, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Chicago O'Hare 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 Chicago O'Hare 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 Chicago O'Hare Intl Airport to San Francisco is April, where tickets cost $287 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $383 and $349 respectively.

How far in advance should I book a flight from Chicago O'Hare 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 Chicago O'Hare 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 Chicago O'Hare Intl Airport to San Francisco, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$90
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Chicago O'Hare Airport to San Francisco

When to book flights from O'Hare Intl to San Francisco

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

  • Are there nursing suites at O’Hare International Airport (ORD)?

    Yes, there are plenty of high-quality nursing suites at ORD. The nursing suites provide a private, spacious and serene environment for nursing mothers. Also, the nursing rooms are easily accessible and feature excellent equipment such as a sink and a baby changing table. They are located at Terminal 2 of the airport.

  • Are there lounges at O’Hare International Airport (ORD)?

    O’Hare International Airport (ORD) is one of the busiest airports worldwide and the major airport in Chicago. It features top-notch airline lounges offering comfort to passengers. These lounges include Admirals Club, United Polaris Lounge, United Club, Delta Sky, Air Canada Lounge, Swiss lounge, and many more. Most of these lounges provide excellent services like showers to passengers. The best part is they are easily accessible as they are situated at Terminals 1, 2, and 3.

  • Where can I find accommodation at San Francisco Airport?

    There are multiple hotels where you can spend the night if you are arriving late at San Francisco Airport, such as The Westin San Francisco Airport Hotel, found 1.2 miles from the airport. The hotel offers superior amenities, including free shuttle transfers, a hot tub, and an indoor pool. You can also opt for SFO Marriott Hotel, Grand Hyatt, and SFO El Rancho Hotel spending on your budget.

  • Does SFO offer services for people with reduced mobility?

    SFO offers exceptional services for people with reduced mobility upon request. When flying into SFO, it is recommended that a passenger contacts their airline, informing them of the special assistance they need. This way, you will have assistance, including a wheelchair arranged by your arrival at the airport.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to San Francisco?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to San Francisco was $90 for a one-way ticket and $179 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and San Francisco?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

    American Airlines, Alaska Airlines, Hawaiian Airlines, and Delta offer inflight Wi-Fi service on the Chicago O'Hare Airport to San Francisco flight route.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to San Francisco?

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

  • Which airline alliances offer flights from Chicago O'Hare Airport to San Francisco?

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

  • On which days can I fly direct from Chicago O'Hare Airport to San Francisco?

    There are nonstop flights from Chicago O'Hare Airport to San Francisco on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Chicago to San Francisco are Alaska Airlines and Delta. With an average price for the route of $285 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $320 and an overall rating of 8.0.

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

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare 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 Chicago O'Hare 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 Chicago O'Hare 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 Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare 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 Chicago O'Hare 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 Chicago O'Hare 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 Chicago O'Hare Intl Airport to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for $144 or less one-way and $245 or less round-trip.
  • Chicago O’Hare International Airport (ORD) is approximately 18 miles from the Chicago business district. The airport is the hub of Chicago serving the city and surrounding regions. You can access the airport with ease. Also, it serves most of the international airports in the city.
  • If you are traveling through ORD, you can never run out of things to do to help you spend time while waiting for your flight. ORD features a wide comprehensive range of amenities and services you can enjoy at the airport, such as banking services, shopping, charging stations, and complimentary Wi-Fi.
  • When flying into San Francisco Airport (SFO), you will find at least an interactive kid’s area where kids can play as they unwind from the long flight. The room is equipped with kids' play items such as toys, sliding areas, and many more. You can also check the airport’s website for the kids’ section information.
  • There are pet relief areas in both the departure and arrival airports for passengers traveling with their pets. This ensures that you and your four-legged companion have a great traveling experience. You can also walk your pet after the long exhausting flights to the pet relief areas. These areas are situated inside and outside of the airport’s terminals.
  • If you are arriving at San Francisco Airport and need an airport transfer, you can opt for the BART airport shuttle train. It connects the airport to the San Francisco business district. Alternatively, you can utilize public and ground transportation services to navigate the city.

Prefer to fly direct from Chicago O'Hare 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 Chicago O'Hare Intl to San Francisco.
Find which airlines fly direct from Chicago O'Hare Intl Airport to San Francisco Airport, which days they fly and book direct flights.

Direct departures

Chicago O'Hare Intl to San Francisco

Monday

ANA, Aer Lingus, Air Canada, +20 more

ANA, Aer Lingus, +21 more

Tuesday

ANA, Aer Lingus, Air Canada, +21 more

ANA, Aer Lingus, +22 more

Wednesday

ANA, Aer Lingus, Air Canada, +20 more

ANA, Aer Lingus, +21 more

Thursday

ANA, Aer Lingus, Air Canada, +21 more

ANA, Aer Lingus, +22 more

Friday

ANA, Aer Lingus, Air Canada, +20 more

ANA, Aer Lingus, +21 more

Saturday

ANA, Aer Lingus, Air Canada, +23 more

ANA, Aer Lingus, +24 more

Sunday

ANA, Aer Lingus, Air Canada, +20 more

ANA, Aer Lingus, +21 more

See more direct flights

Direct returns

San Francisco to Chicago O'Hare Intl

Monday

ANA, Aer Lingus, Air Canada, +21 more

ANA, Aer Lingus, +22 more

Tuesday

ANA, Aer Lingus, Air Canada, +22 more

ANA, Aer Lingus, +23 more

Wednesday

ANA, Aer Lingus, Air Canada, +21 more

ANA, Aer Lingus, +22 more

Thursday

ANA, Aer Lingus, Air Canada, +22 more

ANA, Aer Lingus, +23 more

Friday

ANA, Aer Lingus, Air Canada, +21 more

ANA, Aer Lingus, +22 more

Saturday

ANA, Aer Lingus, Air Canada, +23 more

ANA, Aer Lingus, +24 more

Sunday

ANA, Aer Lingus, Air Canada, +21 more

ANA, Aer Lingus, +22 more

See more direct flights

Reviews of the top 5 airlines serving from O'Hare Intl 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 O'Hare 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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.1Food
8.5Crew
7.1Entertainment
8.1Boarding
7.8Comfort
Airline reviews

Passengers were not informed timely of delays. The staff appeared like they didn't really care about the passengers.

6.0 GoodDarrilynn, Jun 2025SEA - SFO
Read more Alaska Airlines reviews

Passengers were not informed timely of delays. The staff appeared like they didn't really care about the passengers.

Flight was delayed for weather, then delayed for mechanical, then just cancelled. Once mechanical problems started I wish you had just started offering rebooking options (at the same airport). I felt my trip was not a priority for you. I called you, I asked for a better option (than changing airports), then I had to literally run around the airport making it happen. Do better.

always delayed. toilet is too stinky worse than smells in sf homeless distriction

It was too cold for the first quarter of the flight.

Check in, they should have told me that upon arrival i needed to exit the secure area and re-check in with Eva Air. I wasn't sure what to do upon arrival at S.F.

Get more efficient check in staff. My boarding pass was printed with different name. My son who was traveling with me had his boarding pass printed in duplicate and we were interrogated like it was our fault that I may have lost my own boarding pass when the staff knew very well she just handled and tore the piece she need. This was with PAL.

Laney was very helpful. I am computer illiterate. She helped me obtain a boarding pass and preferred seat. She was warm, friendly, helpful, and smiled. I was impressed.

Flight was delayed. Crew was not helpful in the plane.

Flight attendant took my carefully folded coat and flung it across the aisle to the bin across the way. Where one of the passengers rescued it for me, because that just wasn’t right!!

the flight was delayed twice and then delayed from taking off.

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Seats are much much more comfortable than United, which is what I usually fly

If I pay extra for "comfort+" I expect leg room where I can stretch my legs. I was seated with an attendant's seat blocking my feet. Knee space was fine but my feet had less room than the non-"comfort+" seats. Also, don't go cheap on food when you have flights of 3+ hours. It's insulting.

Only one side of the heafphone jack work. Crew was friendly and helpful.

Great. Flight departed early and arrived early. Deplaning and baggage claim ww were quick.

They separated our seats and moved us to the back of the plane. Hundreds of dollars and thousands of miles used and this was my platinum member experience.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.

A bit rush for transit. Food and entertainment are not available

The gate was too far away for the connecting flight

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Awful. Worst airline I have ever been on. Crew were among the rudest people I have ever dealt with. United staff members were rude and disrespectful. My flight was delayed, causing me to miss a connecting flight. I understand things happen, but when staff start lying about what actually happened, that is when I have an issue. Just be honest, really it isn’t that hard. I’m being very honest with this review and I don’t find this difficult what so ever. In fact, because of United Airlines, my Christmas holiday was off to a really rocky start. As someone who has traveled across the world, it has only been United that I have had a truly awful experience.

Good flight. On time. Boarding and seating was easy. Crew were really friendly, yet professional. Bathroom (by cockpit) was small but serviceable. Some the seats were showing some notable wear & tear, but were comfy. Very happy UA customer. TY! 🤛🏽💗

Long 5 hour and 45 min flight and only one drink service and cookie snack

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

This flight didn’t happen because AA agents didn’t let us board the flight

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

We boarded after several delays due to mechanical failure and a gate change. The seat cushion in the exit row was very compressed and offered no cushion, making the four-hour journey reasonably uncomfortable. The WiFi worked for a few people, but for most, it did not, and you cannot get entertainment unless you can connect—American Airlines flights do not have seatback screens, and you must use your mobile phone.

You were more on time than United. I'm so over united delays.

The meals were mediocre and the alcohol selection was poor. I enjoyed the selection of movies and other entertainment.

This was one of the first frontier airline flights this spring that wasn't delayed. It actually left on time. Some of the flight crew did not look happy, they didn't smile when the passengers were boarding or getting off the plane, and the passengers initiated greetings, not the staff. To me this was an odd experience to have with any flight/airline. I had a bad experience booking this flight. The price didn't solidify until late hours into the night. Ever time I purchased the ticket, I either received a denial email or an error because the price has changed, but it was never reflected on the flyfrontier or kayak websites until way after midnight on the date of travel. This caused me anxiety and irritation with the websites. Then I noticed a mishap with my name on my voucher as I went to check in, it was incorrect. When I proceeded to correct it, Frontier had no easy, let alone free, way to remedy it. I couldn't correct my name without a $75 charge, I couldn't cancel my voucher to repurchase it with the correct name without a $100 charge, because it was too close to departure. Then calling frontier was nearly impossible to remedy the situation with a human. It's already difficult to want to choose frontier because of all the upcharges, but you feel kinda trapped into doing so because it's the more affordable airline.

They canceled flight. Hard to believe there was even a plane incoming for us to get on

The worst. We never made our connection and they did absolutely nothing to help us at the airport.

Our flight was cancelled. They could do nothing to help us get another flight that was timely. Because the first leg was cancelled we were unable to get to our connection. We had to book on an entirely different airline for today. So we spent more money, lost a day of vacation and will never fly Frontier again, so the 'we are sorry, here is $100 credit' is a joke since we won't be flying on Frontier.

No way to get boarding pass on my phone. In order to print the bag ticket a boarding pass is needed. Asked the agent to print me one, they said they typically do not due this as its so much work. I showed the email confirmation and I asked how i could do it my self the agent replied he did not know as there was no link. The flight was delayed due to an attendant forgetting to come to work. On the flight no drinks were offered only for purchase meals.

No way to get boarding pass on my phone. In order to print the bag ticket a boarding pass is needed. Asked the agent to print me one, they said they typically do not due this as its so much work. I showed the email confirmation and I asked how i could do it my self the agent replied he did not know as there was no link. On the flight no drinks were offered only for purchase meals.

Plane was down graded and I lost my uncharged exit row with more leg room. No mention or offer of refund from podium. Flight attendant was nice to explain this happens often and that I could request a refund via online form submission. I did this and have heard nothing back.

Horrendous. I do not recommend Frontier. The passengers lack manners and decency, and the flight attendants lack professionalism. If I wasn’t in a bind to fly with 48 hours notice for a job interview, I would not have selected a flight with Frontier and I never plan to fly with them in the future.

The seats were hard molded plastic covered in plastic vinyl. And the scam to charge people extra to sit together. Don’t they know we can just ask someone to trade seats. And watching the staff separate young children from parents… super classy. We had to guilt them into offering up our seats. This companies policies suck. Don’t give them your money.

Everything went as planned. Crew was great. Seats were still not that comfortable.

Everything you need to know for your flight from O'Hare Intl to San Francisco

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