Cheapest return flights from Washington to San Salvador in September from 226€

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

Return flights

29 Sep - 06 Oct Volaris El Salvador direct
30 Sep - 07 Oct Volaris El Salvador direct
09 Sep - 16 Sep Volaris El Salvador direct
18 Sep - 25 Sep Volaris El Salvador direct
28 Sep - 05 Oct Volaris El Salvador direct
17 Sep - 24 Sep Volaris El Salvador direct
27 Sep - 04 Oct Volaris El Salvador direct
23 Sep - 30 Sep Volaris El Salvador direct
24 Sep - 01 Oct Volaris El Salvador direct
09 Sep - 22 Sep Volaris El Salvador direct
21 Sep - 28 Sep Avianca direct
15 Sep - 22 Sep Volaris El Salvador direct
10 Sep - 21 Sep Volaris El Salvador direct
16 Sep - 23 Sep Volaris El Salvador direct
26 Sep - 03 Oct Volaris El Salvador direct
01 Sep - 08 Sep Volaris El Salvador direct
25 Sep - 02 Oct United
25 Sep - 02 Oct Avianca direct

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

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