Cheap flights from San Salvador to Houston
from 185 US$
From 377 USD — compare hundreds of airlines
The cheapest month is usually 2026-09 · 185 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from San Salvador to Houston, 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 operate this route.
The airports on this route
About 40 km from San Salvador, toward the coast
Getting around: Taxis, shuttles and rental cars
It sits halfway to the surf beaches: many travelers head straight to El Tunco.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly San Salvador to Houston?
It's usually 2026-09, from 185 USD. Use the price calendar to compare other dates.
How long is the flight from San Salvador to Houston?
A nonstop flight takes about 2h 55m and covers around 1,928 km. Connecting itineraries take longer.
Are there direct flights from San Salvador to Houston?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from San Salvador to Houston?
Avianca El Salvador, United Airlines operate this route, among others. Compare them all in the results.
When should I book San Salvador–Houston 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.
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San Salvador → Houston · Live fares from 100+ sites — free, with no hidden fees.