Cheapest return flights from Atlanta to San Salvador in January from $184

AirHint found the following cheapest return flights from Atlanta (ATL) to San Salvador (SAL) in January 2026 (see full year).

Return flights

28 Jan - 06 Feb Spirit Airlines
26 Jan - 01 Feb Spirit Airlines
28 Jan - 31 Jan Frontier Airlines direct
26 Jan - 28 Jan Spirit Airlines
27 Jan - 05 Feb Frontier Airlines
23 Jan - 08 Feb Spirit Airlines
23 Jan - 26 Jan Spirit Airlines
27 Jan - 12 Feb Spirit Airlines
27 Jan - 02 Feb Spirit Airlines
27 Jan - 29 Jan Spirit Airlines
27 Jan - 15 Feb Spirit Airlines
23 Jan - 25 Jan Spirit Airlines
28 Jan - 06 Feb Delta direct
26 Jan - 28 Jan Delta direct
26 Jan - 01 Feb Delta direct
23 Jan - 25 Jan LATAM Airlines Group direct

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

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