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Castries

$318+ Cheap flights from George Bush Intcntl (IAH) to Castries (UVF)

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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — UVF
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Find 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 octubre 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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. 12/15:45 pmIAH - UVF
2 stops19h 19mAmerican Airlines
jue. 12/184:54 pmUVF - IAH
2 stops19h 01mAmerican Airlines
Deal found 10/28$546
This American Airlines deal was found by Cheapflights users on 10/28. 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.
sáb. 11/296:08 pmIAH - UVF
1 stop17h 19mAmerican Airlines
vie. 12/54:53 pmUVF - IAH
1 stop10h 06mAmerican Airlines
Deal found 10/28$550
This Delta deal was found by Cheapflights users on 10/28. 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.
mar. 11/255:15 amIAH - UVF
1 stop8h 24mDelta
mar. 12/24:56 pmUVF - IAH
1 stop9h 03mDelta
Deal found 10/28$557
This Delta deal was found by Cheapflights users on 10/26. 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.
dom. 12/75:10 amIAH - UVF
1 stop8h 26mDelta
lun. 12/154:56 pmUVF - IAH
1 stop9h 03mDelta
Deal found 10/26$582
This American Airlines deal was found by Cheapflights users on 10/26. 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.
dom. 12/75:37 amIAH - UVF
1 stop8h 16mAmerican Airlines
jue. 12/114:05 pmUVF - IAH
1 stop10h 17mAmerican Airlines
Deal found 10/26$585
This American Airlines deal was found by Cheapflights users on 10/26. 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. 12/115:59 pmIAH - UVF
2 stops17h 20mAmerican Airlines
lun. 12/154:53 pmUVF - IAH
2 stops19h 10mAmerican Airlines
Deal found 10/26$596
This American Airlines deal was found by Cheapflights users on 10/28. 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.
mar. 11/256:08 pmIAH - UVF
1 stop17h 11mAmerican Airlines
mar. 12/24:05 pmUVF - IAH
2 stops20h 23mAmerican Airlines
Deal found 10/28$612

Cheap 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 octubre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$525
(American Airlines)

One-way from

$318
(American Airlines)

Popular in

June

Cheapest in

August

Average price

$903
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
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One-way flight from Houston George Bush Intcntl to Castries Hewanorra
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Highest demand for flights based on searches. 15% potential increase in price ($158 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in October 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 octubre 28, 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

dom. 1/11

6:16 pm-1:46 pm

1 stop17h 30m

Castries Hewanorra

jue. 1/15

2:46 pm-12:45 am

1 stop11h 59m

$525

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

lun. 12/1

5:45 pm-3:04 pm

2 stops19h 19m

Castries Hewanorra

jue. 12/18

4:54 pm-8:59 am

1 stop18h 05m

$546

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

sáb. 11/29

6:46 pm-3:00 pm

2 stops18h 14m

Castries Hewanorra

vie. 12/5

4:00 pm-12:09 am

1 stop10h 09m

$550

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

jue. 4/23

4:53 pm-1:15 pm

2 stops19h 22m

Castries Hewanorra

jue. 4/30

4:05 pm-8:57 am

1 stop17h 52m

$555

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

jue. 2/5

2:41 pm-1:46 pm

2 stops21h 05m

Castries Hewanorra

jue. 2/12

5:02 pm-9:20 am

2 stops18h 18m

$555

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

jue. 1/1

6:20 pm-3:54 pm

2 stops19h 34m

Castries Hewanorra

lun. 1/12

2:46 pm-12:45 am

1 stop11h 59m

$580

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

dom. 12/7

5:10 am-3:36 pm

1 stop8h 26m

Castries Hewanorra

lun. 12/15

4:56 pm-11:59 pm

1 stop9h 03m

$582

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

jue. 12/11

5:59 pm-1:19 pm

2 stops17h 20m

Castries Hewanorra

lun. 12/15

4:53 pm-10:03 am

2 stops19h 10m

$596

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

sáb. 2/7

2:41 pm-1:46 pm

2 stops21h 05m

Castries Hewanorra

mar. 2/17

3:50 pm-10:28 am

2 stops20h 38m

$627

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

sáb. 1/3

6:33 pm-1:04 pm

1 stop16h 31m

Castries Hewanorra

sáb. 1/10

5:02 pm-10:47 am

2 stops19h 45m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 17 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 October.
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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Castries (average of $546). Flying from Houston George Bush Intcntl Airport to Castries in March is currently the most expensive (average of $770). 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 octubre 28, 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.

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 octubre 28, 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
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 17h 30m. Fly via American Airlines to get the fastest option. There are 2459 mi between Houston George Bush Intcntl Airport and Castries.

  • 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 $565. Another option worth looking into is Delta, starting at $622 round trip. American Airlines is 33% 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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Castries (average of $546). Flying from Houston George Bush Intcntl Airport to Castries in March is currently the most expensive (average of $770). 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 octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$565Average$890FlexibilityNo cancel feeOn-time71%
DeltaCheapest$622Average$911FlexibilityNo cancel feeOn-timeN/A

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