
Popular airlines from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH)
- Avianca
Avianca
- United
United
- American Airlines
American Airlines
- Delta
Delta
- Aeromexico
Aeromexico
- Spirit Airlines
Spirit Airlines
- Frontier Airlines
Frontier Airlines
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 30% on select hotels after you book a flight*one key icon
Origin airport | El Salvador Intl. |
Destination airport | George Bush Intercontinental |
Airlines serving | Aeromexico, Air Canada, American Airlines, Delta, Frontier Airlines, Spirit Airlines, United, avianca |
Distance | 1211 mi |
Average flight time | 4 hours 8 mins |
San Salvador to Houston Flights
The cheapest times to fly from San Salvador to Houston
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 San Salvador to Houston are during the month of . You can find some of the cheapest flights from San Salvador to Houston with Expedia's search tool and vast selection of airlines.
The best time to book a flight from San Salvador to Houston
Sunday is one of the best days to book for cheap flights from San Salvador to Houston: 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 San Salvador to Houston
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 San Salvador to Houston 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 San Salvador to Houston 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 San Salvador to Houston 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.
Frequently asked questions
Explore a world of travel with Expedia
Lodging
- Houston Hotels
- Hotels near Cypresswood Golf Club
- Hotels near Kenswick Park
- North Central Houston Hotels
- Romantic Hotels in North Central Houston
- Hotels with Kitchenettes in North Central Houston
- Pet-friendly Hotels in North Central Houston
- Hotel Wedding Venues Hotels in North Central Houston
- Extended Stay Hotels in North Central Houston
- 5 Star Hotels in North Central Houston
- Hotels with Free Airport Shuttle in North Central Houston
- Hotels with Balconies in North Central Houston
- Hotels with Restaurants in North Central Houston
- Resorts & Hotels with Spas in North Central Houston
- Hotels with Free Parking in North Central Houston
- Boutique Hotels in North Central Houston
- Hotels with an Indoor Pool in North Central Houston
- Hotels with Suites in North Central Houston
- Hotels near Westfield
- Family Hotels in Westfield
- Hotels with Hot Tubs in Westfield
- Golf Hotels in Westfield
- Humble Hotels
- Hotels near Aldine
- Cheap Hotels in Aldine
- Hotels with an Indoor Pool in Aldine
- Hotels with Hot Tubs in Aldine
- 5 Star Hotels in Aldine
- 4 Star Hotels in Aldine
- Pet-friendly Hotels in Aldine
- Hotels with Free Airport Shuttle in Aldine
- Luxury Hotels in Aldine
- Hotels with Suites in Aldine
- Hotels with a Pool in Aldine
- Hotels with Bars in Aldine
- Hotels near Mercer Arboretum and Botanic Gardens
- Hotels near Deerbrook Mall
- Cheap Hotels in Humble
- Hotels near Humble Museum
- Hotels near St. Luke Missionary Baptist Church
- Extended Stay Hotels in Humble
- Pet-friendly Hotels in Humble
- Motels in Humble
- Hotels with an Indoor Pool in Humble
- Luxury Hotels in Humble
- Hotels with Kitchenettes in Humble
- Hotels with Suites in Humble
- Marriott Hotels & Resorts in Humble
- 5 Star Hotels in Humble
- Apartments in Humble
- Romantic Hotels in Humble
- Hotels with Connecting Rooms in Humble
- Hotels with Restaurants in Humble
- Hotels with Hot Tubs in Humble
- Hotels with smoking rooms in Humble
- Hotels with Balconies in Humble
- Extended Stay America Hotels in Humble
- 4 Star Hotels in Humble
- Hotels with Bars in Humble
- Resorts & Hotels with Spas in Humble
- Hotels with Free Airport Shuttle in Humble
Flights
- Flights to Houston
- Flights to North Central Houston
- Flights from Dallas to Humble
- Flights from New Orleans to Humble
- Flights from Cleveland to Humble
- Flights from Tampa to Humble
- Flights from Las Vegas to Humble
- Flights from Seattle to Humble
- Flights from Oklahoma City to Humble
- Flights from St. Louis to Humble
- Flights from Detroit to Humble
- Flights from Albuquerque to Humble
- Flights from Portland to Humble
- Flights from Tucson to Humble
- Flights from Humble
- Flights to Humble
Cars
- Car rentals near Houston
- Car rentals near Westfield
- Car rentals near Aldine
- Car rentals near Humble
- Car rentals near Deerbrook Mall
- Car rentals near St. Luke Missionary Baptist Church
- Budget Rental Cars in Humble
- Van Car Rentals in Humble
- Alamo Rent A Car Rental Cars in Humble
- Hertz Rental Cars in Humble