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
  • January 2022
  • February 2022
  • March 2022
  • April 2022
  • May 2022
  • June 2022
  • July 2022
  • August 2022
  • September 2022
  • October 2022
  • November 2022
  • December 2022
  • any
  • January 2022
  • February 2022
  • March 2022
  • April 2022
  • May 2022
  • June 2022
  • July 2022
  • August 2022
  • September 2022
  • October 2022
  • November 2022
  • December 2022
  • price
  • month of departure
  • month of return
$120
Spirit Airlines outward: Jan 26, 2022
5:55p OAK » 6:30a ORD
Spirit Airlines 1 stop (12h35m)
Unknown Company inbound: Feb 3, 2022
4:22a ORD » 4:45p SFO
Unknown Company 1 stop (12h23m)
$124
Spirit Airlines outward: Jan 26, 2022
5:55p OAK » 6:30a ORD
Spirit Airlines 1 stop (12h35m)
Frontier Airlines inbound: Feb 3, 2022
4:00a ORD » 4:45p SFO
Frontier Airlines 1 stop (12h45m)
$132
Spirit Airlines outward: Jan 26, 2022
5:55p OAK » 6:30a ORD
Spirit Airlines 1 stop (12h35m)
Unknown Company inbound: Feb 3, 2022
4:22a ORD » 4:45p SFO
Unknown Company 1 stop (12h23m)
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
  • January 2022
  • February 2022
  • March 2022
  • April 2022
  • May 2022
  • June 2022
  • July 2022
  • August 2022
  • September 2022
  • October 2022
  • November 2022
  • December 2022
  • all
  • Alaska Airlines
  • Frontier Airlines
  • United Airlines
Frontier Airlines
outbound: Jan 26, 2022
Frontier Airlines 1 stop
return: Feb 2, 2022
Frontier Airlines 1 stop
United Airlines
outbound: Jan 26, 2022
United Airlines 1 stop
return: Feb 2, 2022
United Airlines 1 stop
Alaska Airlines
outbound: Jan 26, 2022
Alaska Airlines 2 stops
return: Feb 2, 2022
Alaska Airlines direct

Travel tips for flights San Francisco - Chicago

Average flight duration: 12h40m (flight with stopovers)

  • Arrival city:
  • Chicago, USA
  • Airport(s):
  • Midway International Airport (MDW)
  • O'Hare International Airport (ORD)
  • Local time:
  • Jan 21, 2022 7:51 PM, GMT-6
  • Weather:
  • min. 18ºF, max. 26ºF
  • Departure city:
  • San Francisco, USA
  • Airport(s):
  • San Francisco International Airport (SFO)
  • Oakland International Airport (OAK)
  • Norman Y. Mineta International Airport (SJC)
  • Local time:
  • Jan 21, 2022 5:51 PM, GMT-8
  • Weather:
  • min. 47ºF, max. 64ºF