AirHint found the following cheapest return flights from Los Angeles (LAX) to San Salvador (SAL) in May 2026 (see full year).

Return flights

06 May - 11 May	United	direct
07 May - 30 May	United
05 May - 12 May	Avianca	direct
14 May - 20 May	Spirit Airlines
07 May - 12 May	Avianca	direct
14 May - 20 May	Avianca	direct
06 May - 12 May	Avianca	direct
13 May - 17 May	United
03 May - 14 May	Avianca	direct
08 May - 11 May	United
14 May - 03 Jun	Spirit Airlines
22 May - 03 Jun	Spirit Airlines
23 May - 14 Jun	United
25 May - 03 Jun	Spirit Airlines
20 May - 07 Jun	United
23 May - 14 Jun	Avianca	direct
22 May - 05 Jun	Spirit Airlines
25 May - 05 Jun	Spirit Airlines
25 May - 14 Jun	Spirit Airlines

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

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 Los Angeles to San Salvador in May from 233€

Return flights