Cheapest return flights from San Francisco to San Diego in July from 76€

AirHint found the following cheapest return flights from San Francisco (SFO) to San Diego (SAN) in July 2026 (see full year).

Return flights

24 Jul - 31 Jul Frontier Airlines direct
24 Jul - 27 Jul Frontier Airlines direct
03 Jul - 20 Aug Frontier Airlines direct
03 Jul - 06 Jul Frontier Airlines direct
01 Jul - 05 Jul Frontier Airlines direct
23 Jul - 26 Jul Frontier Airlines
17 Jul - 19 Jul Frontier Airlines direct
23 Jul - 26 Jul Frontier Airlines direct
04 Jul - 04 Jul Alaska Airlines direct
18 Jul - 18 Jul Alaska Airlines direct
02 Jul - 06 Jul Frontier Airlines direct

Also check the deals for one-way flights from San Francisco to San Diego in July.

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