Cheapest return flights from Houston to San Salvador in May from 185€

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

Return flights

15 May - 16 May Spirit Airlines direct
14 May - 22 May United direct
07 May - 16 May Spirit Airlines
05 May - 16 May Spirit Airlines
05 May - 12 May United direct
21 May - 24 May United direct
07 May - 15 May United direct
18 May - 05 Jun Spirit Airlines direct
27 May - 05 Jun Spirit Airlines direct
16 May - 05 Jun Spirit Airlines direct
07 May - 12 May Spirit Airlines
28 May - 17 Jun Spirit Airlines
28 May - 05 Jun Spirit Airlines
28 May - 05 Jun United direct
15 May - 30 Jun Spirit Airlines
22 May - 02 Jun Avianca
27 May - 23 Jun United direct
16 May - 24 May Spirit Airlines
21 May - 05 Jun Spirit Airlines
15 May - 24 May Spirit Airlines

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

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