Cheapest return flights from Las Vegas to San Juan in August from 271€

AirHint found the following cheapest return flights from Las Vegas (LAS) to San Juan (SJU) in August 2026 (see full year).

Return flights

03 Aug - 13 Aug Frontier Airlines
15 Aug - 27 Aug Spirit Airlines
15 Aug - 03 Sep Spirit Airlines
14 Aug - 27 Aug Spirit Airlines
14 Aug - 03 Sep Spirit Airlines
03 Aug - 08 Aug Spirit Airlines
02 Aug - 13 Aug Spirit Airlines
02 Aug - 08 Aug Spirit Airlines

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

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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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