Cheapest return flights from San Diego to San Francisco in July from $46

Best time to book flights for San Diego (SAN) to San Francisco (SFO) flights at AirHint

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

Return flights

24 Jul - 29 Jul Alaska Airlines direct
10 Jul - 14 Jul United direct
31 Jul - 03 Aug United direct
05 Jul - 07 Jul Frontier Airlines direct
03 Jul - 06 Jul Alaska Airlines direct
02 Jul - 06 Jul Alaska Airlines direct
11 Jul - 18 Jul Frontier Airlines direct
11 Jul - 13 Jul Frontier Airlines direct
07 Jul - 17 Jul Southwest Airlines direct
10 Jul - 17 Jul Frontier Airlines direct
27 Jul - 31 Jul Southwest Airlines direct

Also check the deals for one-way 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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