Houston to San Salvador flights
Round trip · Economy · Prices per person in USD
Prices updated
Prices are low right now
$255 is $55 (18%) below the usual $310 for Houston → San Salvador.
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when Houston → San Salvador drops below your price.Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| September 2026 | No fares found yet |
| October 2026 | $292 |
| November 2026 | $255 (cheapest month) |
| December 2026 | $467 |
Cheapest dates in the next 4 months
Round trip, per person-
Nov 25 – Dec 6 11 nights · leave Wed$255 −18% vs usual$255 −18% vs usual Book
United Airlines Nonstop · 3h 04m -
Nov 14 – 22 8 nights · leave Sat$285 −8% vs usual$285 −8% vs usual Book
American Airlines 2 stops · 7h 22m -
Nov 14 – 25 11 nights · leave Sat$288 −7% vs usual$288 −7% vs usual Book
United Airlines Nonstop · 3h 04m
-
Oct 29 – Nov 9 11 nights · leave Thu$292 −6% vs usual$292 −6% vs usual Book
Avianca Airlines Nonstop · 2h 55m -
Oct 26 – 30 4 nights · leave Mon$295 −5% vs usual$295 −5% vs usual Book
Avianca Airlines Nonstop · 2h 55m
-
Oct 16 – 21 5 nights · leave Fri$314$314 Book
Avianca Airlines Nonstop · 2h 55m
-
Oct 2 – 18 16 nights · leave Fri$318$318 Book
Avianca Airlines Nonstop · 2h 55m
-
Nov 14 – 26 12 nights · leave Sat$324 +5% vs usual$324 +5% vs usual Book
Avianca Airlines Nonstop · 3h 00m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in San Salvador
Tickets and tours on KlookTo see tours and tickets here, turn on partner content in .
Partner widget: we may earn a commission if you book, at no extra cost to you.
Plan the rest of your trip
San Salvador · Nov 25 – Dec 6Travel insurance · EKTA Airport transfer · Kiwitaxi
Partner links: we may earn a commission if you book, at no extra cost to you.
Good to know
More from Houston
-
-
-
-
-
-
-
-
Flights to San Salvador from other cities
All flights to San Salvador
Houston to San Salvador: questions
How much is a flight from Houston to San Salvador?
The cheapest round trip we have found right now is $255, leaving November 25 and returning December 6. The usual price on this route is about $310, so this fare is 18% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Houston to San Salvador?
November 2026, with round trips from $255. The most expensive month in our data is December (from $467). Based on the 3 months ahead we have prices for.
Are there nonstop flights from Houston to San Salvador?
Yes. Nonstop from $255 round trip. 76% of the 17 date combinations we track are nonstop.
About this route
We track round-trip economy fares from Houston (United States) to San Salvador (El Salvador) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $255, departing November 25 and returning December 6 on a nonstop flight, about 18% below the usual $310. Right now we're following 17 upcoming date combinations on this route. The cheapest month to fly in our data is November, from $255. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.