Cheapest one-way flights from Houston to San Salvador in September from 75€

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

One-Way flights

14 Sep United direct
15 Sep Avianca direct
18 Sep United direct
01 Sep United direct
04 Sep United direct
06 Sep Avianca direct
02 Sep Spirit Airlines
05 Sep United direct
21 Sep Spirit Airlines
28 Sep Spirit Airlines

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

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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