Cheap United flights San Salvador (SAL) to Houston (IAH)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Flights from San Salvador (SAL) to Houston (IAH)
Origin airport
El Salvador Intl.
Destination airport
George Bush Intercontinental
Airlines serving
Aeromexico, American Airlines, Copa, Delta, Frontier Airlines, Spirit Airlines, United, Volaris El Salvador, avianca
Popular airline
Aeromexico
Distance
1211 mi
Average flight time
3 hours 8 mins

Black Friday Sale

Limited-time deals: Save up to 50% on select hotels.
Book now

Frequently asked questions

How much is a United Airlines flight from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH)?
Use the "Price (lowest to highest)" filter on Expedia to search for cheap United Airlines round-trip flights from SAL to IAH. Affordable one-way tickets are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SAL to IAH with United Airlines?
Search for return or one-way flights to Houston in November or February. You could find an affordable fare with United Airlines during these quieter months.
What is the cheapest time to book flights from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH) with United Airlines?
Search for United Airlines flights from SAL to IAH about one month before you want to go. The most affordable time to book an international flight is usually 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. Regardless of itinerary and fare class, the best day to book international airfare is usually Sunday. Friday is often the most expensive. Passengers booking on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH)?
United Airlines operates direct flights from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH), with 21 departures each week. Just choose the "Nonstop" and "Airline" filters while searching on Expedia to find all direct United Airlines flights to IAH.
How long does it take to fly from SAL to IAH with United Airlines?
Leave El Salvador Intl. Airport (SAL) for George Bush Intercontinental Airport (IAH) on a nonstop United Airlines flight, and you'll be in the skies for around 3h 11m.
Which day of the week has the most United Airlines flights from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH)?
United Airlines operates the most flights from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH) on Thursday. With up to 3 daily departures, you'll get the most options and flexibility on this day.
What is the earliest United Airlines flight from SAL to IAH?
The earliest United Airlines flight from SAL to IAH takes off at 6:55AM UTC-6, arriving at 10:06AM UTC-6. If you prefer to set off later, the last United Airlines flight leaves SAL at 4:40PM UTC-6 and touches down at IAH at 7:51PM UTC-6. Flying before midday is generally a wise choice as morning and mid-morning flights are less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Houston?
George Bush Intercontinental Airport (IAH) is the primary Houston hub for United Airlines flights from El Salvador Intl. Airport (SAL).
Why fly with United Airlines from SAL to IAH?
With a rewarding loyalty program, United Airlines is a favorite of many travelers heading from SAL to IAH. Plus, if you're a United Mileage Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH)?
United Airlines typically flies Boeing 737-900 planes for flights from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH). This carrier also operates the Boeing 737 MAX 9 on this route. Keep in mind that aircraft type can change due to operational requirements, so the plane you catch might be different on the day.
Can I change or cancel my United Airlines flight from El Salvador Intl. Airport (SAL) to George Bush Intercontinental Airport (IAH)?
Changes are generally free within 24 hours of making a booking, but your airline may charge you after that. For more details about altering your reservation, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to make changes without additional charges, check the "Changes included" or "No cancel fee" filter when organizing your next escape.

Explore a world of travel with Expedia

*Available to One Key members.