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

Find cheap airline tickets from San Francisco to Ontario by date

Sorry! We haven't found any airline tickets from San Francisco to Ontario. Try launching another search above.
Return
Departure
Find the cheapest San Francisco Ontario flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for San Francisco - Ontario with these new dates, click on an offer. Want to depart from another city? Choose: Las Vegas - Ontario New York - Ontario London - Ontario See more routes

Airlines operating flights from San Francisco to Ontario

  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • all
  • Alaska Airlines
  • American Airlines
  • Delta Air Lines
  • United Airlines
Alaska Airlines
outbound: Jun 5, 2018
Alaska Airlines direct
return: Jun 12, 2018
Alaska Airlines direct
Delta Air Lines
outbound: Aug 28, 2018
Delta Air Lines direct
return: Sep 4, 2018
Delta Air Lines direct
United Airlines
outbound: Jun 5, 2018
United Airlines direct
return: Jun 12, 2018
United Airlines direct
American Airlines
outbound: Oct 16, 2018
American Airlines direct
return: Oct 24, 2018
American Airlines direct

Travel tips for flights San Francisco - Ontario

  • Arrival city:
  • Ontario, USA
  • Airport(s):
  • Ontario International Airport (ONT)
  • Local time:
  • May 25, 2018 3:32 PM, GMT-7
  • Weather:
  • min. 53ºF, max. 71ºF
  • Departure city:
  • San Francisco, USA
  • Airport(s):
  • San Francisco International Airport (SFO)
  • Oakland International Airport (OAK)
  • Norman Y. Mineta International Airport (SJC)
  • Local time:
  • May 25, 2018 3:32 PM, GMT-7
  • Weather:
  • min. 51ºF, max. 60ºF