AirHint found the following cheapest return flights from Las Vegas (LAS) to San Salvador (SAL) in June 2026 (see full year).

Return flights

09 Jun - 16 Jun	Avianca	direct
01 Jun - 10 Jun	United
02 Jun - 11 Jun	Spirit Airlines
13 Jun - 19 Jun	Avianca
26 Jun - 04 Jul	American Airlines
13 Jun - 28 Jun	Spirit Airlines
13 Jun - 27 Jun	Spirit Airlines

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

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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Cheapest return flights from Las Vegas to San Salvador in June from $329

Return flights