Cheapest return flights from Houston to San Salvador in May from 157€

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

Return flights

05 May - 15 May United direct
13 May - 15 May Spirit Airlines direct
14 May - 22 May United direct
05 May - 06 May Spirit Airlines
08 May - 15 May Spirit Airlines direct
13 May - 14 May Spirit Airlines
07 May - 15 May Spirit Airlines
14 May - 15 May Spirit Airlines
07 May - 15 May United direct
30 May - 10 Jun Spirit Airlines direct
27 May - 10 Jun Spirit Airlines direct
08 May - 14 May Spirit Airlines
27 May - 23 Jun United direct
30 May - 16 Jun Spirit Airlines
27 May - 16 Jun Spirit Airlines
30 May - 15 Jun Spirit Airlines direct
27 May - 15 Jun Spirit Airlines direct
30 May - 18 Jun Spirit Airlines
30 May - 12 Jun Spirit Airlines direct
27 May - 12 Jun Spirit Airlines direct

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

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