Cheapest one-way flights from Houston to San Salvador in August from $66

AirHint found the following cheapest one-way flights from Houston (IAH) to San Salvador (SAL) in August 2025 (see full year).

One-Way flights

28 Aug Volaris El Salvador direct
16 Aug Volaris El Salvador direct
19 Aug Volaris El Salvador direct
17 Aug Avianca direct
15 Aug Avianca direct
14 Aug Avianca direct
23 Aug Avianca direct
03 Aug Avianca direct
11 Aug Avianca direct
08 Aug Avianca direct

Also check the deals for return flights from Houston to San Salvador in August.

Skyscanner

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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