Cheapest return flights from Los Angeles to San Jose in December from $291

Best time to book flights for Los Angeles (LAX) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest return flights from Los Angeles (LAX) to San Jose (SJO) in December 2025 (see full year).

Return flights

04 Dec - 06 Dec Volaris El Salvador
01 Dec - 08 Dec Volaris El Salvador
03 Dec - 09 Dec Volaris
01 Dec - 08 Dec Alaska Airlines direct
04 Dec - 06 Dec Alaska Airlines direct
26 Dec - 02 Jan Volaris Costa Rica
13 Dec - 22 Dec Alaska Airlines
13 Dec - 22 Dec United direct
15 Dec - 22 Dec United
22 Dec - 03 Jan Volaris
20 Dec - 03 Jan Volaris
18 Dec - 03 Jan Avianca
15 Dec - 19 Jan United
26 Dec - 02 Jan United direct
20 Dec - 03 Jan United direct

Also check the deals for one-way flights from Los Angeles 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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