Cheapest one-way flights from San Salvador to Houston in March from $168

Best time to book flights for San Salvador (SAL) to Houston (IAH) flights at AirHint

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

One-Way flights

02 Mar Avianca direct
11 Mar United direct

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

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.

Book a cheap hotel in Houston

Cheap car rent in Houston