Cheapest return flights from Houston to San Salvador in September from 218€

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

Return flights

10 Sep - 29 Sep Avianca direct
15 Sep - 28 Sep Avianca direct
15 Sep - 29 Sep Avianca direct

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

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