Cheapest one-way flights from Los Angeles to San Jose in April from $91

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

One-Way flights

15 Apr Volaris Costa Rica
24 Apr Viva
20 Apr Viva
15 Apr Alaska Airlines direct
10 Apr Avianca
07 Apr Spirit Airlines
10 Apr Delta direct
20 Apr Alaska Airlines direct
05 Apr Spirit Airlines
14 Apr Copa

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

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