Cheapest return flights from Washington to San Salvador in June from $281

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

Return flights

17 Jun - 24 Jun American Airlines
01 Jun - 03 Jun United direct
15 Jun - 22 Jun Volaris El Salvador direct
11 Jun - 18 Jun Volaris El Salvador direct
12 Jun - 19 Jun Volaris El Salvador direct
14 Jun - 21 Jun Volaris El Salvador direct
17 Jun - 24 Jun Volaris El Salvador direct
03 Jun - 07 Jun United direct
01 Jun - 15 Jun Avianca direct
01 Jun - 30 Jun Avianca direct
24 Jun - 08 Jul Avianca
17 Jun - 01 Jul Avianca direct
24 Jun - 08 Jul United direct
23 Jun - 19 Jul Copa
26 Jun - 04 Jul Copa
23 Jun - 19 Jul United direct
05 Jun - 01 Jul Copa
27 Jun - 11 Jul Copa

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

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