Cheapest one-way flights from Houston to San Salvador in December from 169€

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

One-Way flights

29 Dec United direct
11 Dec Volaris
09 Dec Aeromexico
12 Dec Aeromexico
09 Dec United direct
21 Dec Viva
22 Dec Viva
11 Dec United direct
20 Dec Viva
12 Dec United direct

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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