Cheapest return flights from Houston to San Salvador in September from 154€

AirHint found the following cheapest return flights from Houston (HOU) to San Salvador (SAL) in September 2025 (see full year).

Return flights

09 Sep - 11 Oct Volaris El Salvador direct
08 Sep - 16 Sep Avianca direct
08 Sep - 15 Sep Avianca direct
16 Sep - 30 Sep United direct
02 Sep - 16 Sep United direct
09 Sep - 23 Sep United direct
21 Sep - 05 Oct United direct
23 Sep - 07 Oct United direct
27 Sep - 11 Oct United direct
28 Sep - 12 Oct United direct
14 Sep - 19 Sep United direct
18 Sep - 23 Sep United direct
11 Sep - 14 Sep United direct
08 Sep - 06 Oct Avianca direct
06 Sep - 15 Sep Avianca direct
04 Sep - 08 Sep United direct
17 Sep - 01 Oct United direct
18 Sep - 02 Oct United direct
19 Sep - 03 Oct United direct
22 Sep - 06 Oct United direct

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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