Flights from San Diego, CA to San Francisco, CA

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Best Deals on Flights From San Diego, CA (SAN) to San Francisco, CA (SFO)

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

Flights Deals from San Diego, CA to San Francisco, CA on Frontier

$
Flights Deals from San Diego, CA to San Francisco, CA on Frontier
From
To
San Diego, CA (SAN)San Francisco, CA (SFO)One-way
/
Discount Den Basic Fare		Departing May 14, 2026

From

$19

Last seen: 16 mins 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 Diego, CA San Francisco, CA

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