Cheapest one-way flights from San Francisco to San Jose in December from 245€

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

One-Way flights

16 Dec Hawaiian Airlines
13 Dec Southwest Airlines
17 Dec Hawaiian Airlines
28 Dec Copa
18 Dec Hawaiian Airlines
13 Dec United direct

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

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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