Cheapest one-way flights from San Francisco to San Jose in January from $247

AirHint found the following cheapest one-way flights from San Francisco (SFO) to San Jose (SJO) in January 2026 (see full year).

One-Way flights

28 Jan Copa
27 Jan Copa
22 Jan Copa
29 Jan Copa
20 Jan Copa
17 Jan Copa
30 Jan Copa
03 Jan Southwest Airlines
02 Jan Southwest Airlines
01 Jan Copa

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

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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