Cheapest one-way flights from Los Angeles (LAX) to San Jose (SJO), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
06 Dec Viva
03 Dec Viva
31 Dec Viva
27 Dec Viva
01 Dec Southwest Airlines
12 Dec Southwest Airlines
30 Dec United
30 Dec United
Direct Flight
31 Dec Delta
Direct Flight
11 Dec Volaris
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deals for return flights from Los Angeles to San Jose in December.

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Updated Jul 19, 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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