Cheapest return flights from Los Angeles to San Juan in August from 321€

AirHint found the following cheapest return flights from Los Angeles (LAX) to San Juan (SJU) in August 2026 (see full year).

Return flights

06 Aug - 14 Aug Southwest Airlines
07 Aug - 15 Aug Frontier Airlines
14 Aug - 21 Aug Frontier Airlines
26 Aug - 31 Aug Frontier Airlines
27 Aug - 01 Sep Spirit Airlines
05 Aug - 08 Aug Southwest Airlines
26 Aug - 01 Sep Spirit Airlines
31 Aug - 08 Sep Spirit Airlines
27 Aug - 31 Aug Spirit Airlines
27 Aug - 08 Sep Spirit Airlines
07 Aug - 21 Aug Spirit Airlines
26 Aug - 08 Sep Spirit Airlines
31 Aug - 01 Sep Spirit Airlines
31 Aug - 07 Sep Spirit Airlines
05 Aug - 21 Aug Spirit Airlines
07 Aug - 14 Aug Spirit Airlines
27 Aug - 07 Sep Spirit Airlines
06 Aug - 21 Aug Spirit Airlines
14 Aug - 01 Sep Spirit Airlines
26 Aug - 07 Sep Spirit Airlines

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

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