Cheapest return flights from Atlanta to San Salvador in December from 185€

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

Return flights

05 Dec - 12 Dec Frontier Airlines direct
05 Dec - 15 Dec Frontier Airlines direct
03 Dec - 12 Dec Frontier Airlines
04 Dec - 12 Dec Spirit Airlines
01 Dec - 08 Dec Frontier Airlines direct
06 Dec - 15 Dec Frontier Airlines
04 Dec - 09 Dec Spirit Airlines
07 Dec - 15 Dec Spirit Airlines
08 Dec - 15 Dec Frontier Airlines
04 Dec - 11 Dec Copa
29 Dec - 17 Jan Copa
29 Dec - 17 Jan Frontier Airlines direct
22 Dec - 05 Jan Copa
24 Dec - 01 Jan Frontier Airlines
20 Dec - 20 Jan Copa
22 Dec - 02 Jan Frontier Airlines direct
17 Dec - 01 Jan Spirit Airlines
27 Dec - 03 Jan Frontier Airlines direct
19 Dec - 03 Jan Frontier Airlines
19 Dec - 03 Jan Frontier Airlines direct

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

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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