Cheap flights from Houston to San Salvador
From 316 USD — compare hundreds of airlines
About this route
Compare flights from Houston to San Salvador, a about 1,928 km route (around 2h 55m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Avianca El Salvador, United Airlines, Silk Avia operate this route.
Prices by date
Airlines on this route
FAQ
What's the cheapest month to fly Houston to San Salvador?
It's usually 2026-08, from 151 USD. Use the price calendar to compare other dates.
How long is the flight from Houston to San Salvador?
A nonstop flight takes about 2h 55m and covers around 1,928 km. Connecting itineraries take longer.
Are there direct flights from Houston to San Salvador?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Houston to San Salvador?
Avianca El Salvador, United Airlines, Silk Avia operate this route, among others. Compare them all in the results.
When should I book Houston–San Salvador flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.