HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Castries

$298+ 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
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Castries with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 abril 29, 2025.

Round-trip from

$565
(Delta)

One-way from

$298
(American Airlines)

Popular in

July

Cheapest in

September

Average price

$747
From Houston to Castries Hewanorra
Search Deals
One-way flight from Houston to Castries Hewanorra
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 abril 29, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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.
mié. 7/305:30 amIAH - UVF
1 stop7h 50mDelta
mié. 8/63:40 pmUVF - IAH
1 stop9h 14mDelta
Deal found 4/28$565
This American Airlines deal was found by Cheapflights users on 4/28. 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. 8/25:46 pmIAH - UVF
2 stops19h 14mAmerican Airlines
mié. 8/63:25 pmUVF - IAH
1 stop10h 03mAmerican Airlines
Deal found 4/28$570
This American Airlines deal was found by Cheapflights users on 4/29. 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. 8/46:30 pmHOU - UVF
2 stops18h 50mAmerican Airlines
vie. 8/83:15 pmUVF - HOU
2 stops19h 30mAmerican Airlines
Deal found 4/29$570
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/96:44 pmIAH - UVF
2 stops18h 31mMultiple Airlines
vie. 6/133:10 pmUVF - IAH
3 stops24h 50mMultiple Airlines
Deal found 4/28$603
This Priceline deal was found by Cheapflights users on 4/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/167:20 amIAH - UVF
1 stop29h 55mAir Canada
vie. 6/203:10 pmUVF - IAH
1 stop21h 05mAir Canada
Deal found 4/28$708

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 abril 29, 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

mié. 7/30

5:30 am-2:20 pm

1 stop7h 50m

Castries Hewanorra

mié. 8/6

3:40 pm-11:54 pm

1 stop9h 14m

$565

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

sáb. 8/2

5:46 pm-2:00 pm

2 stops19h 14m

Castries Hewanorra

mié. 8/6

3:25 pm-12:28 am

1 stop10h 03m

$570

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

lun. 6/9

6:44 pm-2:15 pm

2 stops18h 31m

Castries Hewanorra

vie. 6/13

3:10 pm-3:00 pm

3 stops24h 50m

$603

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

lun. 6/16

7:20 am-2:15 pm

1 stop29h 55m

Castries Hewanorra

vie. 6/20

3:10 pm-11:15 am

1 stop21h 05m

$708

HoustonCastries

HOU - UVF

HOUUVF

Houston Hobby

jue. 6/12

6:30 pm-1:45 pm

2 stops18h 15m

Castries Hewanorra

jue. 6/19

3:15 pm-9:43 am

2 stops19h 28m

$759

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

mié. 7/9

8:00 am-1:45 pm

2 stops28h 45m

Castries Hewanorra

dom. 7/13

2:35 pm-2:11 pm

2 stops48h 36m

$880

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

sáb. 7/26

6:23 pm-2:20 pm

2 stops18h 57m

$298

HoustonCastries

HOU - UVF

HOUUVF

Houston Hobby

sáb. 7/26

6:30 pm-2:00 pm

2 stops18h 30m

$298

HoustonCastries

HOU - UVF

HOUUVF

Houston Hobby

sáb. 7/26

6:00 am-2:18 pm

1 stop7h 18m

$367

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

mar. 5/27

6:00 am-2:06 pm

1 stop7h 06m

$437

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 12 results
1
2

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 abril 29, 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 abril 29, 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
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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
2,826 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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.
Air Canada
7.0
Good
9,244 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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 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 $708 round-trip. These flights start at 24% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Houston to Castries one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $298. Delta flights start at $367 while deals on Air Canada start at $568 one-way.

  • 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

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Vieux Fort

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$422Average$706FlexibilityNo cancel feeOn-time71%
DeltaCheapest$550Average$841FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.