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Flights from San Francisco to Chicago
Cheap flight deals from San Francisco to Chicago
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstopSFO 23:594h 18mNonstopORD 06:17San Francisco - Chicago | Sat, Apr 26 | American AirlinesORD 12:064h 49mNonstopSFO 14:55Chicago - San Francisco | Sat, May 3 | American AirlinesAED 556 AED 90839% OFF39% OFFAED 908 AED 556
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SFO 23:509h 36m1 stopsMDW 11:26San Francisco - Chicago | Tue, May 6 | Frontier AirlinesMDW 14:4510h 21m1 stopsSFO 23:06Chicago - San Francisco | Thu, May 8 | Frontier AirlinesAED 481 AED 90847% OFF47% OFFAED 908 AED 481
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SFO 22:0712h 24m1 stopsMDW 12:31San Francisco - Chicago | Thu, Apr 24 | Frontier AirlinesMDW 16:478h 21m1 stopsSFO 23:08Chicago - San Francisco | Mon, Apr 28 | Frontier AirlinesAED 482 AED 90847% OFF47% OFFAED 908 AED 482
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SFO 00:118h 25m1 stopsORD 10:36San Francisco - Chicago | Mon, Apr 28 | Frontier AirlinesMDW 16:478h 21m1 stopsSFO 23:08Chicago - San Francisco | Mon, Apr 28 | Frontier AirlinesAED 49046% OFFAED 908 AED 490
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SFO 23:3814h 8m1 stopsMDW 15:46San Francisco - Chicago | Wed, Apr 23 | Frontier AirlinesMDW 14:4010h 28m1 stopsSFO 23:08Chicago - San Francisco | Sat, Apr 26 | Frontier AirlinesAED 50345% OFFAED 908 AED 503
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SFO 23:388h 27m1 stopsMDW 10:05San Francisco - Chicago | Tue, Apr 29 | Frontier AirlinesORD 20:1418h 25m1 stopsSFO 12:39Chicago - San Francisco | Mon, May 5 | Frontier AirlinesAED 51443% OFFAED 908 AED 514
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SFO 21:5029h 20m1 stopsORD 05:10San Francisco - Chicago | Sat, May 3 | Frontier AirlinesMDW 09:3414h 46m1 stopsSFO 22:20Chicago - San Francisco | Tue, May 6 | Frontier AirlinesAED 53941% OFFAED 908 AED 539
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SFO 23:388h 27m1 stopsMDW 10:05San Francisco - Chicago | Sun, Apr 27 | Frontier AirlinesMDW 16:478h 21m1 stopsSFO 23:08Chicago - San Francisco | Mon, Apr 28 | Frontier AirlinesAED 55539% OFFAED 908 AED 555
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SFO 23:388h 27m1 stopsMDW 10:05San Francisco - Chicago | Tue, Apr 22 | Frontier AirlinesMDW 16:478h 21m1 stopsSFO 23:08Chicago - San Francisco | Fri, Apr 25 | Frontier AirlinesAED 77015% OFFAED 908 AED 770
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SFO 23:388h 27m1 stopsMDW 10:05San Francisco - Chicago | Fri, Apr 25 | Frontier AirlinesMDW 16:478h 21m1 stopsSFO 23:08Chicago - San Francisco | Mon, Apr 28 | Frontier AirlinesAED 80811% OFFAED 908 AED 808
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SFO 13:0017h 25m1 stopsCHI Invalid DateSan Francisco - Chicago | Sat, Apr 19 | Normal AirlineCHI 15:006hNonstopSFO 16:00Chicago - San Francisco | Mon, Apr 21 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopSFO 14:504h 30mNonstopORD 21:20San Francisco - Chicago | Wed, May 14 | American AirlinesAED 307 AED 79061% OFF61% OFFAED 790 AED 307
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SFO 12:334h 26mNonstopORD 18:59San Francisco - Chicago | Tue, Jun 3 | Hawaiian AirlinesAED 313 AED 79060% OFF60% OFFAED 790 AED 313
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SFO 08:3420h 8m1 stopsORD 06:42San Francisco - Chicago | Mon, May 19 | Frontier AirlinesAED 234 AED 79070% OFF70% OFFAED 790 AED 234
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SFO 23:538h 52m1 stopsORD 10:45San Francisco - Chicago | Tue, Apr 29 | Frontier AirlinesAED 24569% OFFAED 790 AED 245
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SFO 21:5029h 20m1 stopsORD 05:10San Francisco - Chicago | Sat, May 3 | Frontier AirlinesAED 26367% OFFAED 790 AED 263
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SFO 22:1122h 54m1 stopsORD 23:05San Francisco - Chicago | Thu, May 29 | Frontier AirlinesAED 26566% OFFAED 790 AED 265
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SFO 23:388h 27m1 stopsMDW 10:05San Francisco - Chicago | Tue, Apr 22 | Frontier AirlinesAED 34256% OFFAED 790 AED 342
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SFO 22:4010h 41m1 stopsMDW 11:21San Francisco - Chicago | Mon, Apr 28 | Frontier AirlinesAED 37453% OFFAED 790 AED 374
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SFO 23:3814h 8m1 stopsMDW 15:46San Francisco - Chicago | Wed, Apr 23 | Frontier AirlinesAED 42446% OFFAED 790 AED 424
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SFO 22:0712h 24m1 stopsMDW 12:31San Francisco - Chicago | Thu, Apr 24 | Frontier AirlinesAED 45542% OFFAED 790 AED 455
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SFO 06:0016h 10m1 stopsORD 00:10San Francisco - Chicago | Thu, Apr 17 | Frontier AirlinesAED 46941% OFFAED 790 AED 469
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SFO 06:0016h 37m1 stopsORD 00:37San Francisco - Chicago | Mon, Apr 21 | Frontier AirlinesAED 70311% OFFAED 790 AED 703
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SFO 13:0017h 25m1 stopsCHI Invalid DateSan Francisco - Chicago | Sat, Apr 19 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from San Francisco (SFO) to Chicago (CHI) the cheapest?
Airlines adjust prices for flights from San Francisco to Chicago based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from San Francisco (SFO) to Chicago (CHI) cost?
According to Trip.com's data, the lowest price is around AED 961. -
How long does it take to fly from San Francisco (SFO) to Chicago (CHI)?
It takes about 5 hours 52 minutes to fly from San Francisco (SFO) to Chicago (CHI). -
What are the most popular airlines that fly from San Francisco (SFO) to Chicago (CHI)?
Airlines with flights from San Francisco (SFO) to Chicago (CHI): Qantas Airways, Air New Zealand, Southwest Airlines, United Airlines, Air Canada, Singapore Airlines, American Airlines, China Southern Airlines, All Nippon Airways and Royal Jordanian. -
How many airports are there in Chicago (CHI)?
There are 3 airport(s) near Chicago (CHI): Midway International Airport, O'Hare International Airport and Chicago Rockford International Airport.
How to find a cheap flight from San Francisco to Chicago
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Francisco to Chicago. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest San Francisco to Chicago ticket.
Tap "Date" on flight search bar to scan through the calender for San Francisco to Chicago airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, May 14 at AED 307 for one-way flights.
Compare cheap San Francisco to Chicago flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from San Francisco to Chicago. The cheapest airline operating is American Airlines.
Set up a Price Alert
By setting up a Price Alert for your San Francisco to Chicago route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap San Francisco to Chicago flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from San Francisco to Chicago to get exclusive deals for you.
Flight Info | San Francisco to Chicago
Cheapest one-way flight price | AED 245 |
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Cheapest return ticket price | AED 556 |
Off-season for travel | March |
Peak season for travel | June |
Flight distance | 2,987.76 km |
Average flight time | 5 hours 52 minutes |
Popular airline | Alaska Airlines |
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