Take off on cheap flights from San Francisco to Chicago, your adventure starts now!

Find cheap airline tickets from San Francisco to Chicago by date

  • any
  • July 2022
  • August 2022
  • September 2022
  • October 2022
  • November 2022
  • December 2022
  • January 2023
  • February 2023
  • March 2023
  • April 2023
  • May 2023
  • June 2023
  • any
  • July 2022
  • August 2022
  • September 2022
  • October 2022
  • November 2022
  • December 2022
  • January 2023
  • February 2023
  • March 2023
  • April 2023
  • May 2023
  • June 2023
  • price
  • month of departure
  • month of return
$381
Frontier Airlines outward: Jul 3, 2022
7:11a SFO » 1:03p MDW
Frontier Airlines 1 stop (29h52m)
Frontier Airlines inbound: Jul 9, 2022
2:22a MDW » 4:50p SFO
Frontier Airlines 1 stop (14h28m)
$444
Frontier Airlines outward: Jul 27, 2022
2:53a SFO » 1:02p MDW
Frontier Airlines 1 stop (10h09m)
Frontier Airlines inbound: Jul 30, 2022
6:00p MDW » 4:24a SFO
Frontier Airlines 1 stop (10h24m)
$453
Unknown Company outward: Jul 28, 2022
7:11a SFO » 6:25p RFD
Unknown Company 1 stop (11h14m)
Unknown Company inbound: Aug 1, 2022
4:29a ORD » 4:50p SFO
Unknown Company 1 stop (12h21m)
$462
Frontier Airlines outward: Jul 2, 2022
7:11a SFO » 1:03p MDW
Frontier Airlines 1 stop (29h52m)
Frontier Airlines inbound: Jul 9, 2022
2:22a MDW » 4:50p SFO
Frontier Airlines 1 stop (14h28m)
Return
Departure
Choose when you'd like to depart to Chicago (USA):
Find the cheapest San Francisco Chicago flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for San Francisco - Chicago with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from San Francisco to Chicago

  • any
  • July 2022
  • August 2022
  • September 2022
  • October 2022
  • November 2022
  • December 2022
  • January 2023
  • February 2023
  • March 2023
  • April 2023
  • May 2023
  • June 2023
  • all
  • Frontier Airlines
  • Spirit Airlines
  • United Airlines
Spirit Airlines
outbound: Sep 29, 2022
Spirit Airlines 1 stop
return: Oct 3, 2022
Spirit Airlines 1 stop
Frontier Airlines
outbound: Jul 26, 2022
Frontier Airlines 1 stop
return: Jul 30, 2022
Frontier Airlines 1 stop
United Airlines
outbound: Jul 27, 2022
United Airlines 1 stop
return: Jul 31, 2022
United Airlines direct

Travel tips for flights San Francisco - Chicago

Average flight duration: 22h10m (flight with stopovers)

  • Arrival city:
  • Chicago, USA
  • Airport(s):
  • Midway International Airport (MDW)
  • O'Hare International Airport (ORD)
  • Local time:
  • Jul 1, 2022 2:16 AM, GMT-5
  • Weather:
  • min. 67ºF, max. 79ºF
  • Departure city:
  • San Francisco, USA
  • Airport(s):
  • San Francisco International Airport (SFO)
  • Oakland International Airport (OAK)
  • Norman Y. Mineta San Jose International Airport (SJC)
  • Local time:
  • Jul 1, 2022 12:16 AM, GMT-7
  • Weather:
  • min. 53ºF, max. 67ºF