Cheapest one-way flights from San Diego to San Francisco in July from $19

AirHint found the following cheapest one-way flights from San Diego (SAN) to San Francisco (SFO) in July 2025 (see full year).

One-Way flights

19 Jul Frontier Airlines direct
23 Jul Alaska Airlines direct
16 Jul Alaska Airlines direct
17 Jul Alaska Airlines direct
22 Jul Alaska Airlines direct
30 Jul Alaska Airlines direct
31 Jul Frontier Airlines direct
29 Jul Southwest Airlines direct
18 Jul Southwest Airlines direct
15 Jul Hawaiian Airlines direct

Also check the deals for return flights from San Diego to San Francisco in July.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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