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Castries

$434+ Cheap flights from George Bush Intcntl (IAH) to Castries (UVF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — UVF
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Castries

Cheapest flights from George Bush Intcntl to Castries
Explore the most affordable flight options available from George Bush Intcntl to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/314:50 pmIAH - UVF
2 stops20h 57mMultiple Airlines
jue. 1/85:15 pmUVF - IAH
1 stop19h 54mMultiple Airlines
Deal found 12/10$838
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/316:00 amIAH - UVF
1 stop7h 30mDelta
jue. 1/84:25 pmUVF - IAH
1 stop9h 31mDelta
Deal found 12/10$908
This American Airlines deal was found by Cheapflights users on 12/10. 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.
mié. 12/316:33 pmIAH - UVF
2 stops18h 19mAmerican Airlines
jue. 1/84:06 pmUVF - IAH
2 stops20h 41mAmerican Airlines
Deal found 12/10$938
This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/156:45 pmIAH - UVF
2 stops18h 12mMultiple Airlines
lun. 12/225:15 pmUVF - IAH
1 stop30h 29mMultiple Airlines
Deal found 12/10$941
This American Airlines deal was found by Cheapflights users on 12/9. 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.
lun. 12/296:33 pmIAH - UVF
1 stop16h 31mAmerican Airlines
jue. 1/84:06 pmUVF - IAH
2 stops20h 41mAmerican Airlines
Deal found 12/9$959
This American Airlines deal was found by Cheapflights users on 12/11. 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.
jue. 12/116:10 pmIAH - UVF
1 stop17h 09mAmerican Airlines
lun. 12/154:00 pmUVF - IAH
1 stop10h 09mAmerican Airlines
Deal found 12/11$986
This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/156:45 pmIAH - UVF
2 stops18h 12mJetBlue
lun. 12/225:10 pmUVF - IAH
2 stops27h 38mJetBlue
Deal found 12/10$1,189
This Expedia deal was found by Cheapflights users on 12/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/237:45 pmIAH - UVF
1 stop15h 14mMultiple Airlines
jue. 1/85:15 pmUVF - IAH
1 stop30h 29mMultiple Airlines
Deal found 12/11$1,246

Find flight deals from George Bush Intcntl to Castries

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Castries (UVF). 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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$434
(Delta)

Popular in

June

Cheapest in

August

Average price

$899
Provider with most accurate pricing for Houston George Bush Intcntl-Castries Hewanorra flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Castries Hewanorra flights.
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From Houston George Bush Intcntl to Castries Hewanorra
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($185 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Castries 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Castries that are best for you.

Fly from

George Bush Intcntl

Fly to

Castries

Route

Depart

Return

Price

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

lun. 1/12

5:30 am-3:05 pm

1 stop7h 35m

Castries Hewanorra

mar. 1/20

4:25 pm-8:49 am

1 stop18h 24m

$434

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

mié. 3/25

5:30 am-2:58 pm

1 stop8h 28m

Castries Hewanorra

mié. 4/1

2:57 pm-11:21 am

2 stops21h 24m

$448

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

lun. 1/19

5:22 am-4:02 pm

1 stop8h 40m

Castries Hewanorra

vie. 1/23

5:02 pm-10:21 am

2 stops19h 19m

$448

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

jue. 1/1

6:00 am-3:30 pm

1 stop7h 30m

Castries Hewanorra

jue. 1/15

4:25 pm-11:56 pm

1 stop9h 31m

$473

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

jue. 1/1

6:20 pm-1:04 pm

2 stops16h 44m

Castries Hewanorra

jue. 1/15

5:02 pm-12:45 am

1 stop9h 43m

$478

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

mié. 1/21

6:10 pm-4:02 pm

2 stops19h 52m

Castries Hewanorra

dom. 1/25

5:02 pm-10:47 am

2 stops19h 45m

$513

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

jue. 1/15

6:16 pm-1:46 pm

1 stop17h 30m

Castries Hewanorra

lun. 1/19

5:02 pm-10:21 am

2 stops19h 19m

$558

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

lun. 1/12

5:22 am-4:02 pm

1 stop8h 40m

Castries Hewanorra

mar. 1/20

5:02 pm-8:15 pm

2 stops29h 13m

$574

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

sáb. 1/24

6:16 pm-1:46 pm

1 stop17h 30m

Castries Hewanorra

sáb. 1/31

5:02 pm-12:45 am

1 stop9h 43m

$606

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

mar. 12/23

6:23 pm-1:04 pm

1 stop16h 41m

$798

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 12 results
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Compare providers for flights from George Bush Intcntl to Castries

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 George Bush Intcntl to Castries in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 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 Houston George Bush Intcntl Airport-Castries flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Castries flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Castries flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Castries flights, Cheapflights users trust eDreams the most. eDreams 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 Houston George Bush Intcntl Airport-Castries 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 George Bush Intcntl to Castries

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

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

Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Castries (average of $553). Flying from Houston George Bush Intcntl Airport to Castries in June is currently the most expensive (average of $821). 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.

What is the cheapest time of day to fly from IAH to UVF?

Find hourly flight availability from George Bush Intcntl to Castries. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

It’s typically best to fly out from Houston George Bush Intcntl Airport to Castries at noon. Doing so could potentially save you 14% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Castries?

Reviews of airlines servicing Castries

Get insights into the airlines that provide service to Castries. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Castries. Reviews last updated diciembre 12, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Houston George Bush Intcntl Airport to Castries to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Castries. 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 into for flights to Castries from Houston George Bush Intcntl?

    Most people fly into Castries Hewanorra (UVF) if they book a flight to Castries from Houston George Bush Intcntl. On average, Hewanorra has 0 inbound flights from Houston George Bush Intcntl per day from 2 airlines. Castries Hewanorra is conveniently located just 19.3 mi from Castries’s city center.

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

    There are many flights that can get you from Houston George Bush Intcntl Airport to Castries in 7h 35m. Fly via Delta or American Airlines to get the fastest option. There are 2459 mi between Houston George Bush Intcntl Airport and Castries. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Castries round-trip?

    Flying on American Airlines is currently your cheapest option to Castries, with prices starting at $555. Another option worth looking into is Delta, starting at $622 round trip. American Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Castries 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 Houston George Bush Intcntl Airport to Castries?

    Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Castries (average of $553). Flying from Houston George Bush Intcntl Airport to Castries in June is currently the most expensive (average of $821). 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

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Alternative routes for George Bush Intcntl to Castries

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Castries flights
George Bush Intcntl to Castries flights

Top 2 airlines flying from George Bush Intcntl to Castries

Discover the top 2 airlines that operate flights from George Bush Intcntl to Castries. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$555Average$892FlexibilityNo cancel feeOn-time71%
DeltaCheapest$622Average$814FlexibilityNo cancel feeOn-timeN/A

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