Cheapest return flights from San Diego to San Jose in January from $24

AirHint found the following cheapest return flights from San Diego (SAN) to San Jose (SJC) in January 2026 (see full year).

Return flights

12 Jan - 14 Jan Alaska Airlines direct
15 Jan - 19 Jan Alaska Airlines direct
17 Jan - 19 Jan Alaska Airlines direct
06 Jan - 06 Jan Hawaiian Airlines direct
08 Jan - 12 Jan Hawaiian Airlines direct
16 Jan - 23 Jan Hawaiian Airlines direct
10 Jan - 12 Jan Hawaiian Airlines direct
07 Jan - 08 Jan Alaska Airlines direct
27 Jan - 30 Jan Alaska Airlines direct
06 Jan - 07 Jan Alaska Airlines direct
28 Jan - 04 Feb Alaska Airlines direct
30 Jan - 01 Feb Hawaiian Airlines direct
23 Jan - 01 Feb Hawaiian Airlines direct
31 Jan - 01 Feb Alaska Airlines direct
17 Jan - 13 Feb Alaska Airlines direct

Also check the deals for one-way flights from San Diego to San Jose in January.

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