Cheapest one-way flights from Houston to San Salvador in December from 77€

AirHint found the following cheapest one-way flights from Houston (IAH) to San Salvador (SAL) in December 2025 (see full year).

One-Way flights

10 Dec Spirit Airlines direct
09 Dec Spirit Airlines direct
04 Dec Spirit Airlines
04 Dec Spirit Airlines direct
03 Dec Spirit Airlines
31 Dec Spirit Airlines direct
03 Dec United direct
25 Dec Spirit Airlines direct
24 Dec Spirit Airlines direct
23 Dec Spirit Airlines

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

Skyscanner

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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