Cheap Flights from Ontario International Airport to San Francisco (SFO) Find and Compare the Best Airline Deals | Skyticket

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2025/3
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2025/3
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Ontario－San Francisco Airport
March Lowest Airfares
USD188

The airfare displayed above is for United Airlines

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Ontario－San Francisco Airport
April Lowest Airfares
USD112

The airfare displayed above is for United Airlines

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Ontario－San Francisco Airport
May Lowest Airfares
USD112

The airfare displayed above is for United Airlines

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Ontario－San Francisco Airport
June Lowest Airfares
USD133

The airfare displayed above is for United Airlines

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Ontario－San Francisco Airport
July Lowest Airfares
USD138

The airfare displayed above is for United Airlines

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Ontario－San Francisco
Estimated Flight Time
1 Hours 27 Minutes
Ontario－San Francisco
Number of Operating Airlines
5

Operating Airlines for Ontario－San Francisco Airport Route
Non-StopUnited Airlines

American Airlines

Alaska Airlines

Delta Air Lines

Linear Air

Other Destinations from:Ontario

Ontario－Las Vegas(Harry Reid)
USD324〜
Ontario－Orlando(MCO)
USD288〜
Ontario－Seattle(-Tacoma)
USD179〜
Ontario－Boston(Logan)
USD244〜
Ontario－Washington D.C(Ronald Reagan Washington National)
USD270〜
Ontario－Washington D.C(Baltimore-Washington)
USD303〜
Ontario－Washington D.C(Washington Dulles)
USD309〜
Ontario－Chicago(O'Hare)
USD255〜
Ontario－Chicago(Midway)
USD262〜
* Fares vary in accordance to seat availability
Other Departures to: San Francisco

Philadelphia Airport－San Francisco(SFO)
USD294〜
Palm Springs Airport－San Francisco(SFO)
USD197〜
* Fares vary in accordance to seat availability