Cheapest return flights from Houston to San Salvador in August from $190

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

Return flights

20 Aug - 27 Aug Volaris El Salvador direct
07 Aug - 17 Aug United direct
20 Aug - 06 Sep Spirit Airlines
27 Aug - 01 Sep Avianca direct
17 Aug - 24 Aug Avianca direct
11 Aug - 19 Aug Avianca direct
01 Aug - 11 Aug Avianca direct
04 Aug - 18 Aug Avianca direct
03 Aug - 09 Aug Avianca direct
08 Aug - 15 Aug Avianca direct
03 Aug - 21 Aug Avianca direct

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

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