Cheapest one-way flights from Houston to San Salvador in March from 57€

AirHint found the following cheapest one-way flights from Houston (HOU) to San Salvador (SAL) in March 2026 (see full year).

One-Way flights

02 Mar Avianca direct
11 Mar Avianca direct
16 Mar Spirit Airlines direct
30 Mar Spirit Airlines direct
14 Mar Spirit Airlines direct
01 Mar Spirit Airlines
05 Mar Avianca direct
06 Mar Avianca direct
22 Mar Spirit Airlines

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

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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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