Cheapest return flights from Houston to San Salvador in January from 114€

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

Return flights

09 Jan - 16 Jan Frontier Airlines direct
24 Jan - 31 Jan Frontier Airlines direct
12 Jan - 16 Jan Frontier Airlines direct
14 Jan - 28 Jan Spirit Airlines direct
19 Jan - 24 Jan Frontier Airlines direct
14 Jan - 21 Jan Spirit Airlines direct
16 Jan - 19 Jan Frontier Airlines direct
23 Jan - 24 Jan Spirit Airlines direct
23 Jan - 26 Jan Spirit Airlines direct
23 Jan - 31 Jan Spirit Airlines direct
23 Jan - 03 Feb Spirit Airlines
23 Jan - 05 Feb Spirit Airlines
31 Jan - 03 Feb Spirit Airlines
31 Jan - 05 Feb Spirit Airlines
31 Jan - 17 Feb Spirit Airlines
26 Jan - 03 Feb Spirit Airlines
26 Jan - 05 Feb Spirit Airlines
17 Jan - 03 Feb Spirit Airlines
17 Jan - 05 Feb Spirit Airlines
21 Jan - 03 Feb Spirit Airlines

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

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