Cheapest return flights from Las Vegas (LAS) to San Salvador (SAL), September

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Dates, airline, and price
Dates Airline Price
10 Sep 16 Sep United
22 Sep 06 Oct Frontier Airlines
18 Sep 27 Sep United
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deals for one-way flights from Las Vegas to San Salvador in September.

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Updated Jul 3, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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