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Cheapest one-way flights from San Francisco (SFO) to San Jose (SJO), August

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
19 Aug	Frontier Airlines
22 Aug	Frontier Airlines
23 Aug	Frontier Airlines
02 Aug	Frontier Airlines
03 Aug	Frontier Airlines
25 Aug	Copa
26 Aug	Copa
31 Aug	Copa
08 Aug	Copa
21 Aug	Copa

deals for return flights from San Francisco to San Jose in August.

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Updated Jul 20, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from San Francisco (SFO) to San Jose (SJO), August

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