Cheapest one-way flights from Los Angeles to San Jose in March from $98

AirHint found the following cheapest one-way flights from Los Angeles (LAX) to San Jose (SJO) in March 2026 (see full year).

One-Way flights

17 Mar Volaris El Salvador
11 Mar Volaris Costa Rica
07 Mar Volaris El Salvador
19 Mar Volaris El Salvador
08 Mar Volaris Costa Rica
18 Mar Volaris El Salvador
21 Mar Volaris El Salvador
16 Mar Avianca
09 Mar Avianca
11 Mar Alaska Airlines direct

Also check the deals for return flights from Los Angeles to San Jose in March.

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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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