Cheapest return flights from San Jose to San Salvador in December from $204

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

Return flights

27 Dec - 09 Jan Volaris Costa Rica direct
24 Dec - 29 Dec Avianca direct
16 Dec - 22 Dec Avianca
18 Dec - 26 Dec Avianca
24 Dec - 28 Dec Avianca direct
23 Dec - 11 Jan Avianca direct
16 Dec - 16 Dec Avianca direct
22 Dec - 27 Dec Avianca direct
17 Dec - 22 Dec Avianca
17 Dec - 24 Dec Avianca
17 Dec - 24 Dec Avianca direct
16 Dec - 22 Dec Avianca direct
31 Dec - 06 Jan Copa
26 Dec - 16 Jan Volaris El Salvador direct
30 Dec - 05 Jan Avianca
21 Dec - 08 Jan Avianca
28 Dec - 02 Jan Volaris El Salvador direct
24 Dec - 01 Jan Avianca direct
29 Dec - 03 Jan Volaris El Salvador direct
28 Dec - 03 Jan Volaris El Salvador direct

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

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