Book your ONT to SFO flights with Expedia and find last-minute Ontario to San Francisco airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between ONT and SFO, with new flight deals and promotions almost daily. When you book your next trip from Ontario Intl. to San Francisco Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.
ONT to SFO Flight Schedule
Browse popular flight destinations from Ontario (ONT), and plan your next exciting trip. Expedia has cheap flights from Ontario on multiple airline carriers, so book your next trip today!
Browse popular flight destinations from San Francisco (SFO), and plan your next exciting trip. Expedia has cheap flights from San Francisco on multiple airline carriers, so book your next trip today!
ONT to SFO Route Map
Route information for flights from Ontario Intl. to San Francisco Intl..
Airline carriers and aircraft used on flights from ONT to SFO
|Continental Airlines||Canadair Regional Jet|
|United Airlines||Canadair Regional Jet|
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