Cheapest return flights from Miami to San Salvador in December from $112

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

Return flights

03 Dec - 10 Dec Volaris El Salvador direct
05 Dec - 12 Dec Volaris El Salvador
05 Dec - 12 Dec Volaris El Salvador direct
05 Dec - 10 Dec Volaris El Salvador direct
05 Dec - 07 Dec Volaris El Salvador
29 Dec - 31 Dec Frontier Airlines direct
05 Dec - 20 Dec Volaris El Salvador
15 Dec - 19 Dec Volaris El Salvador direct
30 Dec - 08 Jan Avianca
08 Dec - 30 Dec Volaris El Salvador direct
19 Dec - 27 Dec Avianca direct
26 Dec - 12 Jan Frontier Airlines direct
28 Dec - 07 Jan Volaris El Salvador
28 Dec - 07 Jan Volaris El Salvador direct
21 Dec - 02 Jan Avianca direct
30 Dec - 01 Jan Spirit Airlines
19 Dec - 02 Jan Avianca direct
29 Dec - 04 Jan Frontier Airlines
26 Dec - 02 Jan Frontier Airlines direct
20 Dec - 01 Jan Avianca

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

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