Cheapest return flights from Washington to San Salvador in April from $170

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

Return flights

10 Apr - 18 Apr Volaris El Salvador direct
14 Apr - 21 Apr Volaris El Salvador direct
13 Apr - 20 Apr Volaris El Salvador direct
18 Apr - 21 Apr Volaris El Salvador direct
16 Apr - 19 Apr Volaris El Salvador direct
27 Apr - 29 Apr Volaris El Salvador direct
16 Apr - 21 Apr Volaris El Salvador direct
03 Apr - 12 Apr Volaris El Salvador direct
03 Apr - 07 Apr Volaris El Salvador direct
18 Apr - 26 Apr Volaris El Salvador direct

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

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