Cheapest return flights from Houston to San Salvador in January from $213

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

Return flights

27 Jan - 08 Feb Volaris El Salvador
27 Jan - 08 Feb Volaris El Salvador direct
16 Jan - 20 Jan Avianca direct
20 Jan - 25 Jan Spirit Airlines direct
20 Jan - 24 Jan Spirit Airlines direct
20 Jan - 22 Jan Spirit Airlines direct
20 Jan - 08 Feb Spirit Airlines direct
06 Jan - 24 Jan Spirit Airlines direct
27 Jan - 02 Feb Spirit Airlines
01 Jan - 20 Jan Spirit Airlines direct
06 Jan - 20 Jan Spirit Airlines direct
06 Jan - 22 Jan Spirit Airlines direct
20 Jan - 02 Feb Spirit Airlines direct
27 Jan - 02 Feb Spirit Airlines direct
08 Jan - 13 Jan Avianca direct
05 Jan - 25 Jan Spirit Airlines direct
16 Jan - 02 Feb Spirit Airlines direct
25 Jan - 04 Feb Avianca direct
29 Jan - 12 Feb Avianca direct

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

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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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