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George Bush Intcntl

$462+ Cheap flights from Castries (UVF) 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — IAH
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
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Cheap flight deals from Castries to George Bush Intcntl

Cheapest flights from Castries to George Bush Intcntl
Explore the most affordable flight options available from Castries to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.

This American Airlines deal was found by Cheapflights users on 2/16. 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.
Fri 6/123:16 pm
UVF
-
IAH
1 stop19h 09m
American Airlines
Fri 6/196:14 pm
IAH
-
UVF
1 stop16h 48m
American Airlines
Deal found 2/16$2,321

Find flight deals from Castries to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Castries (UVF) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$2,321
(American Airlines)

One-way from

$462
(American Airlines)
Provider with most accurate pricing for Castries Hewanorra-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Castries Hewanorra-Houston George Bush Intcntl flights.
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From Castries Hewanorra to Houston George Bush Intcntl
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One-way flight from Castries Hewanorra to Houston George Bush Intcntl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Castries 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 February 16, 2026.
Use the filters below to find and compare flights from Castries to Houston George Bush Intcntl Airport that are best for you.

Fly from

Castries

Fly to

George Bush Intcntl

Route

Depart

Return

Price

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Fri 6/12

3:16 pm-9:25 am

1 stop19h 09m

Houston George Bush Intcntl

Fri 6/19

6:14 pm-12:02 pm

1 stop16h 48m

$2,321

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Wed 7/29

2:58 pm-10:48 am

2 stops20h 50m

$462

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Sun 2/22

4:25 pm-12:11 am

1 stop9h 46m

$602

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Sun 2/22

4:58 pm-11:57 pm

1 stop8h 59m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Compare providers for flights from Castries to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Castries to George Bush Intcntl in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Castries-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Castries-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Castries-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Castries-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Castries-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Castries to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Castries 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.

Related info for your journey

Find useful and relevant information for your journey from Castries 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.

  • What airport do you fly from for flights from Castries to Houston George Bush Intcntl?

    Located just 19.3 mi from the city center, Castries Hewanorra is the airport most travelers will use when flying to Houston George Bush Intcntl from Castries. Booking flights from Hewanorra (UVF) to Houston George Bush Intcntl should be relatively easy as there are 0 daily outbound flights to Houston George Bush Intcntl from 0 different airlines.

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

    A quick flight from Castries to Houston George Bush Intcntl Airport can take about 19h 09m. American Airlines provides one of the quickest options available for as low as $2,321. The distance between Castries and Houston George Bush Intcntl Airport is about 2459 mi.

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

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

  • How can I find direct flights from Castries 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 Castries to George Bush Intcntl.

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

    Yes. Cheapflights offers flight deals from Castries 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.

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
The Woodlands
Spring
Katy
Tomball
Humble
Conroe
Jersey Village
Cypress

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Alternative routes for Castries to George Bush Intcntl

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