Cheapest return flights from Atlanta to San Salvador in September from $242

AirHint found the following cheapest return flights from Atlanta (ATL) to San Salvador (SAL) in September 2025 (see full year).

Return flights

11 Sep - 16 Sep Spirit Airlines
23 Sep - 26 Sep Spirit Airlines
20 Sep - 24 Sep Spirit Airlines
16 Sep - 01 Oct Spirit Airlines
11 Sep - 16 Sep Delta direct
20 Sep - 24 Sep Delta direct
23 Sep - 26 Sep Delta direct
06 Sep - 13 Sep United

Also check the deals for one-way flights from Atlanta to San Salvador in September.

Skyscanner

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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