Flights from San Francisco, CA to Ontario/LA, CA starting at *

Best Deals on Flights From San Francisco, CA (SFO) to Ontario/LA, CA (ONT)

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Flights Deals from San Francisco, CA to Ontario/LA, CA on Frontier

$
FromSan Francisco, CA (SFO)ToOntario/LA, CA (ONT)One-way
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Economy		Departing Oct 5, 2024

From

$19*

Last seen: 12 hours ago

*Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

San Francisco, CA Ontario/LA, CA

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