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

Find cheap airline tickets from St Louis to San Francisco by date

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  • September 2018
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  • any
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  • price
  • month of departure
  • month of return
$204
outward: Oct 20, 2018
3:50p STL » 8:59a SFO
Frontier Airlines 1 stop (17h09m)
inbound: Oct 27, 2018
9:59a SFO » 10:52p STL
Frontier Airlines 1 stop (12h53m)
$361
outward: Dec 28, 2018
1:08p STL » 7:59p SFO
United Airlines 1 stop (6h51m)
inbound: Jan 4, 2019
2:10a SFO » 6:09a STL
United Airlines direct (3h59m)
Return
Departure
Find the cheapest St Louis San Francisco flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for St Louis - San Francisco with these new dates, click on an offer. Want to depart from another city? Choose: Las Vegas - San Francisco New York - San Francisco London - San Francisco Miami - San Francisco Chicago - San Francisco See more routes

Airlines operating flights from St Louis to San Francisco

  • any
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • all
  • Alaska Airlines
  • Frontier Airlines
  • United Airlines
Frontier Airlines
outbound: Oct 20, 2018
Frontier Airlines 1 stop
return: Oct 27, 2018
Frontier Airlines 1 stop
United Airlines
outbound: Oct 20, 2018
United Airlines direct
return: Oct 27, 2018
United Airlines direct
Alaska Airlines
outbound: Oct 20, 2018
Alaska Airlines 2 stops
return: Oct 27, 2018
Alaska Airlines 1 stop

Travel tips for flights St Louis - San Francisco

Average flight duration: 15h01m (flight with stopovers)

  • Arrival city:
  • San Francisco, USA
  • Airport(s):
  • San Francisco International Airport (SFO)
  • Oakland International Airport (OAK)
  • Norman Y. Mineta International Airport (SJC)
  • Local time:
  • Sep 23, 2018 8:27 PM, GMT-7
  • Weather:
  • min. 52ºF, max. 66ºF
  • Departure city:
  • St Louis, USA
  • Airport(s):
  • St. Louis Downtown Airport (CPS)
  • Lambert–St. Louis International Airport (STL)
  • MidAmerica St. Louis Airport (BLV)
  • Spirit of St. Louis Airport (SUS)
  • Local time:
  • Sep 23, 2018 10:27 PM, GMT-5
  • Weather:
  • min. 81ºF, max. 86ºF