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Castries

$288+ Cheap flights from Houston 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — UVF
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Houston to Castries

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 junio 12, 2025.

Round-trip from

$524
(Mytrip)

One-way from

$288
(American Airlines)

Popular in

May

Cheapest in

September

Average price

$1,030
From Houston to Castries Hewanorra
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One-way flight from Houston to Castries Hewanorra
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Highest demand for flights based on searches. 16% potential increase in price ($156 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Houston to Castries

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

This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/155:30 amIAH - UVF
3 stops31h 45mMultiple Airlines
vie. 9/193:10 pmUVF - IAH
2 stops23h 30mMultiple Airlines
Deal found 6/11$515
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/266:00 amIAH - UVF
1 stop7h 17mDelta
jue. 10/303:32 pmUVF - IAH
1 stop9h 24mDelta
Deal found 6/11$565
This American Airlines deal was found by Cheapflights users on 6/12. 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. 11/16:25 pmIAH - UVF
2 stops17h 35mAmerican Airlines
jue. 11/65:15 pmUVF - IAH
2 stops18h 11mAmerican Airlines
Deal found 6/12$570
This American Airlines deal was found by Cheapflights users on 6/12. 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. 8/314:20 pmHOU - UVF
2 stops21h 15mAmerican Airlines
jue. 9/43:17 pmUVF - HOU
2 stops19h 24mAmerican Airlines
Deal found 6/12$570
This Air Canada deal was found by Cheapflights users on 6/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1110:00 amIAH - UVF
2 stops27h 15mAir Canada
mar. 9/163:10 pmUVF - IAH
1 stop31h 59mAir Canada
Deal found 6/9$658
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/116:00 amHOU - UVF
1 stop7h 23mDelta
mar. 9/163:38 pmUVF - HOU
1 stop18h 45mDelta
Deal found 6/9$810
This WestJet deal was found by Cheapflights users on 6/10. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/1910:02 amHOU - UVF
2 stops26h 43mWestJet
jue. 7/242:35 pmUVF - HOU
2 stops28h 20mWestJet
Deal found 6/10$4,031

Cheapflights Fare Finder

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

Fly from

Houston

Fly to

Castries

Route

Depart

Return

Price

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

lun. 9/15

5:30 am-2:15 pm

3 stops31h 45m

Castries Hewanorra

vie. 9/19

3:10 pm-1:40 pm

2 stops23h 30m

$515

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

dom. 10/26

6:00 am-2:17 pm

1 stop7h 17m

Castries Hewanorra

jue. 10/30

3:32 pm-11:56 pm

1 stop9h 24m

$565

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

sáb. 11/1

6:34 pm-2:30 pm

2 stops18h 56m

Castries Hewanorra

jue. 11/6

4:35 pm-11:04 pm

1 stop8h 29m

$570

HoustonCastries

HOU - UVF

HOUUVF

Houston Hobby

dom. 8/31

4:20 pm-2:35 pm

2 stops21h 15m

Castries Hewanorra

jue. 9/4

3:17 pm-9:41 am

2 stops19h 24m

$570

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

jue. 9/11

10:00 am-2:15 pm

2 stops27h 15m

Castries Hewanorra

mar. 9/16

3:10 pm-10:09 pm

1 stop31h 59m

$658

HoustonCastries

HOU - UVF

HOUUVF

Houston Hobby

jue. 9/11

6:00 am-2:23 pm

1 stop7h 23m

Castries Hewanorra

mar. 9/16

3:38 pm-9:23 am

1 stop18h 45m

$810

HoustonCastries

HOU - UVF

HOUUVF

Houston Hobby

sáb. 7/19

10:02 am-1:45 pm

2 stops26h 43m

Castries Hewanorra

jue. 7/24

2:35 pm-5:55 pm

2 stops28h 20m

$4,031

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

sáb. 7/26

6:23 pm-2:20 pm

2 stops18h 57m

$288

HoustonCastries

HOU - UVF

HOUUVF

Houston Hobby

sáb. 7/26

6:30 pm-2:00 pm

2 stops18h 30m

$288

HoustonCastries

HOU - UVF

HOUUVF

Houston Hobby

sáb. 7/26

6:00 am-2:18 pm

1 stop7h 18m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 12 results
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Best time to book a flight from Houston to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from Houston 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 to Castries

What is the cheapest month to book a flight from Houston to Castries?

Currently, January is the cheapest month in which you can book a flight from Houston to Castries (average of $556). Flying from Houston 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 HOU to UVF?

Find hourly flight availability from Houston 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 junio 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 10% on flights from Houston to Castries by exploring options for tickets at noon.

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 junio 12, 2025.
Peruse reviews from past customers who have flown with Delta, American Airlines and WestJet from Houston to Castries to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,537 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Houston 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?

    Located just 19.3 mi from the city center, Castries Hewanorra is the airport most travelers will use when flying to Castries from Houston. Booking flights from Houston to Hewanorra (UVF) should be relatively easy as there are 0 daily inbound flights from Houston from 2 different airlines.

  • What are the cheapest airlines flying from Houston to Castries round-trip?

    Our cheapest airline available from Houston to Castries is Delta. Our recent data shows that you can find tickets from as low as $565 on this airline. Additional options worth looking into are American Airlines and Air Canada, starting at $570 and $795 round-trip. These flights start at 27% lower than the current average price 3 months from now.

  • Can I find deals for flights from Houston to Castries that include hotel bookings?

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

  • How can I find direct flights from Houston to Castries?

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

  • Can I find deals for business class flights from Houston to Castries?

    Yes. Cheapflights offers flight deals from Houston 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 to Castries?

    Currently, January is the cheapest month in which you can book a flight from Houston to Castries (average of $556). Flying from Houston 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Houston to Castries

Discover the top 2 airlines that operate flights from Houston 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$422Average$735FlexibilityNo cancel feeOn-time71%
DeltaCheapest$550Average$841FlexibilityNo cancel feeOn-timeN/A

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