Cheapest return HOU–SAL flights, August

AirHint found the following cheapest return flights from Houston (HOU) to San Salvador (SAL) in August 2026 (see full year).

Return flights

18 Aug - 14 Sep United direct
23 Aug - 14 Sep United direct
24 Aug - 14 Sep United direct
19 Aug - 26 Aug American Airlines
13 Aug - 20 Aug Volaris El Salvador direct
20 Aug - 24 Sep Volaris El Salvador direct
11 Aug - 25 Aug Volaris El Salvador direct
10 Aug - 14 Sep United direct
16 Aug - 14 Sep United direct
20 Aug - 27 Aug Volaris El Salvador direct
25 Aug - 02 Sep United direct
08 Aug - 14 Sep United direct
09 Aug - 14 Sep United direct
11 Aug - 14 Sep United direct
18 Aug - 25 Aug United direct
27 Aug - 31 Aug Avianca direct
21 Aug - 25 Aug Avianca direct
20 Aug - 30 Aug United direct
21 Aug - 30 Aug United direct
21 Aug - 31 Aug United direct

Also check the deals for one-way flights from Houston to San Salvador in August.

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