Cheap flights from Ontario, CA to San Francisco

Travel > North America > United States > Ontario, CA to San Francisco flights

Check our current prices for flights from Ontario, CA to San Francisco. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Ontario, CA to San Francisco, you will need to run a search below.

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From $78 / RT details

Book your flight now with Cheapoair.com and save!

Cheap San Francisco airfares from $78/RT are provided by Cheapoair.com. Outbound flight is leaving on 05/12/2024, 07:53 am from Ontario Int`l (ONT) airport and arrives at San Francisco Intl (SFO) at 09:20 am. The flight time is 1 hours and 27 minutes. The Returning flight departes on 05/22/2024, 05:15 am (other return dates are also available). Date posted: 16 Mar 2024

Price evolution for flights From Ontario, CA To San Francisco

Price overview for flights from Ontario, CA to San Francisco

Recent Deals on Flights from Ontario, CA to San Francisco:Roundtrip / Oneway

  • $78Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)05/12/202407:53 am
    San Francisco, CA (SFO)Ontario, CA (ONT)05/22/202405:15 am
    cheapoair.com check price
  • $97Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)03/28/202408:40 am
    San Francisco, CA (SFO)Ontario, CA (ONT)04/07/202410:58 am
    cheapoair.com check price
  • $100Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)04/14/202407:53 am
    San Francisco, CA (SFO)Ontario, CA (ONT)04/25/202406:00 am
    cheapoair.com check price
  • $112Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)05/12/202407:53 am
    San Francisco, CA (SFO)Ontario, CA (ONT)05/22/202404:13 pm
    cheapoair.com check price
  • $126Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)04/14/202407:53 am
    San Francisco, CA (SFO)Ontario, CA (ONT)04/25/202410:10 am
    cheapoair.com check price
  • We are sorry but currently there are no oneway offers for flights from Ontario, CA to San Francisco.
    Please visit this page again later or try out our merchant comparison search. Good luck!
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Know what to do when flying to San Francisco?

San Francisco Travel Guide San Francisco is known as America’s most loved cities. It’s located on the San Francisco Bay and nestles among the hills of Northern California and it is a relatively small city, about 800,000 residents live here. San Francisco has [...]
San Francisco History Tracing the history of San Francisco entails going back more than 400 years. However, before that time the land was inhabited by the Ohlone people. It was the explorations of Juan Rodriguez Cabrillo during the middle 1500’s that would [...]
San Francisco Sightseeing San Francisco happens to be one of the heart throb towns of the Californian state bringing in several visitors throughout the year. The city of San Francisco has numerous sights and attractions that may not be covered in a short time. However, [...]
San Francisco Nightlife The city of San Francisco, CA US is the 4th most populous county in California and 14th in the US. It is also one of the most popular nightlife spots in US and boasts everything ranging from opera, piano bars, theatres and ballets to hipster [...]
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