Cheap Flights from San Salvador (SAL) to Houston (IAH)

Popular airlines from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH)

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Frequently asked questions

How much does a flight from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH) cost?
Cheap round-trip fares from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH) start at $241. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving SAL on May 20 2025 and touching down at IAH. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from SAL to IAH?
The cheapest flights from SAL to IAH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH)?
Take the express route to George Bush Intercontinental Airport (IAH). 3 airlines offer direct routes from El Salvador Intl. Airport (SAL), including:

  • United Airlines
  • AVIANCA
  • Vuela El Salvador

What is the cheapest airline that flies from SAL to IAH?
With prices as low as $144 for a one-way flight from SAL to IAH, United is currently the cheapest airline for this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SAL on June 19 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH)?
Each day on average, 4 nonstop flights operate from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH). Choose the departure date that best fits your itinerary.
What are the most popular departure times for flights from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH)?
The 6 AM departures from SAL to IAH are the most sought after. Greater demand means you’ll likely pay more for these departures. If you’re hoping to save money, book during off-peak hours.
What day of the week has the most flights from SAL to IAH?
If you travel on a Thursday, you’ll get the biggest range of options for flights from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH).
What is the earliest flight from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH)?
El Salvador Intl. Airport (SAL)’s earliest flight to George Bush Intercontinental Airport (IAH) is at approximately 6:55AM UTC-6. With a total journey time of 3h 11m, you’ll arrive at around 10:06AM UTC-6.
How long does it take to fly from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH)?
It takes roughly 3 hours and 10 minutes to travel the 1,200 mi from SAL to IAH.
What airline has the least delays from SAL to IAH?
Consider traveling with Vuela El Salvador if you’d like to go straight from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH) without any interruptions. This airline has the strongest track record for punctuality, with an on-time score of 100%. Want real-time updates? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH)?
Select a flight from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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.
What airports do you fly into for Houston from El Salvador Intl. Airport (SAL)?
Browse your flight options from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH). This is the only Houston airport you can fly into if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH) last-minute?
Last-minute bookings from SAL to IAH are typically more expensive. To secure the best rates, start searching for flights well in advance. That said, if you’re flexible with your travel plans, it’s possible to score a cheap fare right before you leave.
Is it cheaper to book a SAL to IAH flight and hotel package?
Securing a SAL to IAH flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH)?
Typically, you can cancel or reschedule your SAL to IAH flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline’s fees and policies on flight changes, or if you’d like more details, visit our Customer Service portal.
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