Cheap Flights from Houston (IAH) to El Salvador (ESR)

Popular airlines from George Bush Intercontinental Airport (IAH) to El Salvador (ESR)

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to El Salvador (ESR) cost?
Secure a cheap one-way flight or cheap return flight from George Bush Intercontinental Airport (IAH) to El Salvador (ESR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to El Salvador (ESR)?
is the least expensive month to fly from IAH to ESR. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to El Salvador (ESR)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from IAH to ESR. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from George Bush Intercontinental Airport (IAH) to El Salvador (ESR)?
Direct flights from George Bush Intercontinental Airport (IAH) to El Salvador (ESR) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAH to ESR?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to El Salvador (ESR)?
To reach El Salvador (ESR) on time, opt for a flight that takes off from George Bush Intercontinental Airport (IAH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to El Salvador (ESR) last-minute?
Booking your ticket from IAH to ESR shortly before your getaway is typically more expensive. However, if you're flexible with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book an IAH to ESR flight and hotel package?
You'll generally save money by securing an IAH to ESR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your preferred accommodations and flights, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to El Salvador (ESR)?
If you reserved your IAH to ESR flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
George Bush Intercontinental
Destination airport
El Salvador
Distance
4242 mi

Book with confidence

Book with confidence

Houston to El Salvador Flights

The cheapest times to fly from Houston to El Salvador

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to El Salvador are during the month of . You can find some of the cheapest flights from Houston to El Salvador with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to El Salvador

Sunday is one of the best days to book for cheap flights from Houston to El Salvador: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to El Salvador

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to El Salvador in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to El Salvador flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to El Salvador airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Houston to El Salvador Flights

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*Available to One Key members.