HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$387+ Cheap flights from Saint Lucia to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — IAH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Saint Lucia to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Saint Lucia to George Bush Intcntl

Keep the following information in mind while searching for Saint Lucia to George Bush Intcntl flight deals. Data was last updated September 16, 2025.

Round-trip from

$531
(American Airlines)

One-way from

$387
(Mytrip)
From Saint Lucia to Houston George Bush Intcntl
Search Deals
One-way flight from Saint Lucia to Houston George Bush Intcntl
Search Deals

Find flight deals from Saint Lucia to George Bush Intcntl

Cheapest flights from Saint Lucia to George Bush Intcntl
Explore the most affordable flight options available from Saint Lucia to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:54 pmUVF - IAH
1 stop10h 04mAmerican Airlines
Tue 12/306:23 pmIAH - UVF
1 stop16h 41mAmerican Airlines
Deal found 9/13$531
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/254:04 pmUVF - IAH
1 stop10h 14mAmerican Airlines
Sun 12/76:10 pmIAH - UVF
1 stop17h 09mAmerican Airlines
Deal found 9/15$594

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Lucia to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Saint Lucia to Houston George Bush Intcntl Airport that are best for you.

Fly from

Saint Lucia

Fly to

George Bush Intcntl

Route

Depart

Return

Price

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Tue 11/25

4:04 pm-12:18 am

1 stop10h 14m

Houston George Bush Intcntl

Sun 12/7

6:10 pm-1:19 pm

1 stop17h 09m

$594

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Fri 9/19

3:10 pm-10:48 pm

3 stops32h 38m

$387

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Fri 9/19

3:10 pm-11:15 am

1 stop21h 05m

$408

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Fri 10/17

4:00 pm-12:35 am

1 stop9h 35m

$408

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Fri 10/17

3:10 pm-12:28 am

3 stops34h 18m

$503

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Fri 9/19

3:17 pm-11:56 pm

1 stop9h 39m

$573

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Saint Lucia to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Saint Lucia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saint Lucia to Houston George Bush Intcntl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Saint Lucia to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Saint Lucia to Houston George Bush Intcntl Airport?

    Airlines like American Airlines fly from Saint Lucia to Houston George Bush Intcntl Airport in about 10h 14m. The time it takes to get you to your destination can typically vary by up to . There are 2459 mi between Saint Lucia and Houston George Bush Intcntl Airport.

  • Can I find deals for flights from Saint Lucia to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Saint Lucia to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint Lucia to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Lucia to George Bush Intcntl.

  • Can I find deals for business class flights from Saint Lucia to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Saint Lucia to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Saint Lucia to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Saint Lucia to Houston George Bush Intcntl Airport (average of $241). Flying from Saint Lucia to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Saint Lucia to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Hobby flights
Luis Munoz Marin Intl to George Bush Intcntl flights
Port of Spain to Hobby flights
Port of Spain to George Bush Intcntl flights
Santo Domingo to Hobby flights
Santo Domingo to George Bush Intcntl flights
Kingston to Hobby flights
Punta Cana to Hobby flights
Nassau to Hobby flights
Kingston to George Bush Intcntl flights
Nassau to George Bush Intcntl flights
Montego Bay to George Bush Intcntl flights
Punta Cana to George Bush Intcntl flights
Montego Bay to Hobby flights
Oranjestad to Hobby flights
George Town to Hobby flights
Saint Thomas Island to Hobby flights
George Town to George Bush Intcntl flights
Saint Thomas Island to George Bush Intcntl flights
Oranjestad to George Bush Intcntl flights
Castries to Hobby flights
Castries to George Bush Intcntl flights
Willemstad to Hobby flights
St. George's to Hobby flights
Bridgetown to Hobby flights
St. George's to George Bush Intcntl flights
Christiansted to Hobby flights
Bridgetown to George Bush Intcntl flights
Christiansted to George Bush Intcntl flights
Willemstad to George Bush Intcntl flights
Kingstown to Hobby flights
Havana to George Bush Intcntl flights
Kingstown to George Bush Intcntl flights
Kralendijk to Hobby flights
Kralendijk to George Bush Intcntl flights
Aguadilla to George Bush Intcntl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.