Cheapest return flights from Los Angeles to San Jose in August from 280€

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

Return flights

13 Aug - 16 Aug United
23 Aug - 27 Aug Frontier Airlines
01 Aug - 12 Aug Volaris Costa Rica
22 Aug - 27 Aug Spirit Airlines
21 Aug - 26 Aug Frontier Airlines
25 Aug - 08 Sep Spirit Airlines
18 Aug - 08 Sep Spirit Airlines
22 Aug - 29 Aug Spirit Airlines
15 Aug - 19 Aug Alaska Airlines
14 Aug - 19 Aug Alaska Airlines
18 Aug - 07 Sep Alaska Airlines
04 Aug - 15 Aug Spirit Airlines
07 Aug - 21 Aug Frontier Airlines
22 Aug - 08 Sep Spirit Airlines
25 Aug - 12 Sep Spirit Airlines
30 Aug - 14 Sep Frontier Airlines
23 Aug - 15 Sep United
29 Aug - 14 Sep Avianca
22 Aug - 12 Sep Spirit Airlines
28 Aug - 01 Sep Copa

Also check the deals for one-way flights from Los Angeles to San Jose in August.

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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