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

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2025/2
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2025/2
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Total Fares（Round-Trip/Economy）: THB /Per Person

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

San Francisco－Ontario Airport
February Lowest Airfares -----
San Francisco－Ontario Airport
March Lowest Airfares
THB6,059

The airfare displayed above is for United Airlines

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San Francisco－Ontario Airport
April Lowest Airfares
THB6,026

The airfare displayed above is for United Airlines

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San Francisco－Ontario Airport
May Lowest Airfares
THB7,780

The airfare displayed above is for United Airlines

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San Francisco－Ontario Airport
June Lowest Airfares
THB8,259

The airfare displayed above is for United Airlines

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San Francisco－Ontario
Estimated Flight Time
1 Hours 30 Minutes
San Francisco－Ontario
Number of Operating Airlines
5

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

American Airlines

Alaska Airlines

Delta Air Lines

Linear Air

Other Destinations from:San Francisco

San Francisco－Philadelphia(PHL)
THB9,977〜
* Fares vary in accordance to seat availability
Other Departures to: Ontario

Orlando Airport－Ontario(ONT)
THB13,679〜
Seattle-Tacoma Airport－Ontario(ONT)
THB4,948〜
Logan Airport－Ontario(ONT)
THB16,837〜
O'Hare Airport－Ontario(ONT)
THB11,178〜
Chicago Midway Airport－Ontario(ONT)
THB11,178〜
* Fares vary in accordance to seat availability