Cheapest one-way flights from San Francisco to San Jose in July from $164

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

One-Way flights

28 Jul Frontier Airlines
31 Jul Frontier Airlines
21 Jul Frontier Airlines
29 Jul Alaska Airlines
26 Jul Frontier Airlines
14 Jul Frontier Airlines
30 Jul Frontier Airlines
09 Jul Frontier Airlines
23 Jul Frontier Airlines
20 Jul Frontier Airlines

Also check the deals for return flights from San Francisco to San Jose 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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