Cheapest return flights from San Salvador to Washington in March from $208

AirHint found the following cheapest return flights from San Salvador (SAL) to Washington (IAD) in March 2026 (see full year).

Return flights

10 Mar - 30 Apr Volaris El Salvador direct
11 Mar - 30 Apr Volaris El Salvador direct
10 Mar - 28 Apr Volaris El Salvador direct
31 Mar - 07 Apr Avianca direct
26 Mar - 05 Apr Volaris El Salvador direct
26 Mar - 06 Apr Volaris El Salvador direct
27 Mar - 06 Apr Volaris El Salvador direct
12 Mar - 19 Mar Avianca direct
27 Mar - 04 Apr Avianca direct
03 Mar - 08 Mar Avianca direct
05 Mar - 12 Mar Avianca direct
20 Mar - 22 Mar Avianca direct
13 Mar - 20 Mar Avianca direct
28 Mar - 05 Apr Avianca direct
18 Mar - 25 Mar Avianca direct

Also check the deals for one-way flights from San Salvador to Washington in March.

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