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Castries

$213+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — UVF
Mar 9 — Mar 161
Sun 3/9
Sun 3/16
1 adult, Economy
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The best prices from Houston George Bush Intcntl to Castries Hewanorra are usually found in April or August, booked 74 days in advance, depart on a Tuesday or Thursday and return on a Monday

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 March 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$550
(American Airlines)

One-way from

$213
(JetBlue)

Popular in

December

Cheapest in

April

Average price

$971
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. 4% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 4, 2025.

This American Airlines deal was found by Cheapflights users on 3/2. 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 3/115:14 amIAH - UVF
1 stop8h 36mAmerican Airlines
Wed 3/193:10 pmUVF - IAH
1 stop19h 09mAmerican Airlines
Deal found 3/2$525
This Delta deal was found by Cheapflights users on 3/3. 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.
Fri 4/256:00 amIAH - UVF
1 stop6h 59mDelta
Wed 5/73:26 pmUVF - IAH
1 stop9h 36mDelta
Deal found 3/3$590
This Mytrip deal was found by Cheapflights users on 3/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/22:12 pmIAH - UVF
3 stops47h 33mMultiple Airlines
Mon 4/73:45 pmUVF - IAH
2 stops29h 31mMultiple Airlines
Deal found 3/2$670
This Orbitz deal was found by Cheapflights users on 3/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/67:20 amIAH - UVF
1 stop30h 25mAir Canada
Sun 4/133:45 pmUVF - IAH
2 stops28h 25mAir Canada
Deal found 3/2$690
This WestJet deal was found by Cheapflights users on 3/2. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/231:35 pmIAH - UVF
2 stops23h 09mWestJet
Sun 4/272:35 pmUVF - IAH
2 stops48h 36mWestJet
Deal found 3/2$878
This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/285:00 amIAH - UVF
1 stop9h 30mUnited Airlines
Sat 7/512:55 pmUVF - IAH
1 stop12h 55mUnited Airlines
Deal found 3/3$939

Find flights from George Bush Intcntl to Castries within your budget

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 March 4, 2025.

Fly from

George Bush Intcntl

Fly to

Castries

Route

Depart

Return

Price

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Mon 3/17

6:19 pm-2:10 pm

1 stop18h 51m

Castries Hewanorra

Mon 3/24

3:50 pm-12:18 am

1 stop9h 28m

$550

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Fri 4/25

6:00 am-1:59 pm

1 stop6h 59m

Castries Hewanorra

Wed 5/7

3:26 pm-12:02 am

1 stop9h 36m

$590

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Wed 4/2

2:12 pm-2:45 pm

3 stops47h 33m

Castries Hewanorra

Mon 4/7

3:45 pm-8:16 pm

2 stops29h 31m

$670

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Sun 4/6

7:20 am-2:45 pm

1 stop30h 25m

Castries Hewanorra

Sun 4/13

3:45 pm-7:10 pm

2 stops28h 25m

$690

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Wed 4/23

1:35 pm-1:44 pm

2 stops23h 09m

Castries Hewanorra

Sun 4/27

2:35 pm-2:11 pm

2 stops48h 36m

$878

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Sat 6/28

5:00 am-3:30 pm

1 stop9h 30m

Castries Hewanorra

Sat 7/5

12:55 pm-12:50 am

1 stop12h 55m

$939

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Fri 4/25

5:49 pm-10:40 am

1 stop15h 51m

$213

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Fri 4/25

10:28 pm-1:45 pm

2 stops38h 17m

$273

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Thu 7/17

7:20 am-2:15 pm

1 stop29h 55m

$383

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Tue 6/3

6:00 am-2:06 pm

1 stop7h 06m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 11 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Castries flight deals on Cheapflights vs. FlightHub >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 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 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.

Travel insights for flights from George Bush Intcntl to Castries

Get recent, data-driven insights about flights from George Bush Intcntl to Castries including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Castries?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Castries. Price data was last updated on February 28, 2025.

The best time to book flights from Houston George Bush Intcntl Airport to Castries is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $556). Flying from Houston George Bush Intcntl Airport to Castries in December is currently the most expensive (average of $730). 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 March 4, 2025.

It’s typically best to fly out from Houston George Bush Intcntl Airport to Castries at noon. Doing so could potentially save you 15% 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 March 4, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and JetBlue from Houston to Castries to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,070 reviews

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,070 reviews
Delta
8.0
Very good
8,070 reviews

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,679 reviews
Delta
8.0
Very good
8,070 reviews

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue
7.4
Good
3,009 reviews
Delta
8.0
Very good
8,070 reviews

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,070 reviews

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.2
Good
2,788 reviews
Delta
8.0
Very good
8,070 reviews

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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 $550. Additional round-trip tickets that might be worth considering are offered by Delta and Air Canada, with the lowest prices starting at $590 and $690, respectively. American Airlines is 27% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Castries one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $213. Users have also found prices from $383 and $432 on Air Canada and Delta, respectively.

  • 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 $556). Flying from Houston George Bush Intcntl Airport to Castries in December is currently the most expensive (average of $730). 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
Vieux Fort

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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 March 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$487Average$707FlexibilityNo cancel feeOn-time71%
DeltaCheapest$550Average$804FlexibilityNo cancel feeOn-timeN/A
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