Cheapest return flights from Atlanta to San Salvador in September from 198€

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

Return flights

29 Sep - 06 Oct Frontier Airlines direct
06 Sep - 15 Sep Frontier Airlines direct
14 Sep - 25 Sep Spirit Airlines
14 Sep - 02 Oct Spirit Airlines
12 Sep - 15 Sep Frontier Airlines direct
06 Sep - 13 Sep Frontier Airlines direct
05 Sep - 09 Sep Frontier Airlines
24 Sep - 28 Sep Spirit Airlines
06 Sep - 12 Sep Spirit Airlines
07 Sep - 15 Sep Spirit Airlines
14 Sep - 21 Sep Spirit Airlines
19 Sep - 22 Sep Frontier Airlines direct
16 Sep - 01 Oct Spirit Airlines
24 Sep - 24 Oct Delta direct
28 Sep - 03 Oct Delta direct
28 Sep - 02 Oct Delta direct
18 Sep - 02 Oct Spirit Airlines

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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