Saint Lucia

$237+ Cheap flights from George Bush Intcntl (IAH) to Saint Lucia

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — UVF
Apr 15 — Apr 221
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Cheap flight deals from George Bush Intcntl to Saint Lucia

Cheapest flights from George Bush Intcntl to Saint Lucia
Explore the most affordable flight options available from George Bush Intcntl to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.

This American Airlines deal was found by Cheapflights users on 3/12. 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.
Tue 6/305:15 am
IAH
-
UVF
1 stop7h 33m
American Airlines
Tue 7/71:08 pm
UVF
-
IAH
1 stop11h 51m
American Airlines
Deal found 3/12$598
This American Airlines deal was found by Cheapflights users on 3/13. 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 9/16:09 pm
IAH
-
UVF
2 stops19h 06m
American Airlines
Thu 9/104:00 pm
UVF
-
IAH
2 stops17h 19m
American Airlines
Deal found 3/13$603
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 10/75:00 am
IAH
-
UVF
1 stop7h 25m
American Airlines
Tue 10/134:20 pm
UVF
-
IAH
2 stops18h 59m
American Airlines
Deal found 3/13$608
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Sat 8/156:09 pm
IAH
-
UVF
1 stop19h 00m
American Airlines
Fri 8/213:15 pm
UVF
-
IAH
1 stop18h 39m
American Airlines
Deal found 3/13$610
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Fri 7/36:12 pm
IAH
-
UVF
1 stop16h 56m
American Airlines
Tue 7/71:08 pm
UVF
-
IAH
1 stop11h 51m
American Airlines
Deal found 3/13$633
This American Airlines deal was found by Cheapflights users on 3/13. 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 8/116:09 pm
IAH
-
UVF
2 stops19h 06m
American Airlines
Mon 8/173:09 pm
UVF
-
IAH
2 stops22h 52m
American Airlines
Deal found 3/13$638
This Mytrip deal was found by Cheapflights users on 3/14. 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.
Sat 4/45:45 am
IAH
-
SLU
3 stops15h 25m
Multiple Airlines
Thu 4/95:50 pm
SLU
-
IAH
2 stops29h 47m
Multiple Airlines
Deal found 3/14$997
This Mytrip deal was found by Cheapflights users on 3/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:45 am
IAH
-
SLU
3 stops12h 15m
Multiple Airlines
Thu 4/165:50 pm
SLU
-
IAH
2 stops29h 57m
Multiple Airlines
Deal found 3/12$1,022
This Mytrip deal was found by Cheapflights users on 3/13. 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.
Sun 4/125:45 am
IAH
-
SLU
2 stops32h 50m
Multiple Airlines
Sun 4/195:00 am
SLU
-
IAH
2 stops18h 47m
Multiple Airlines
Deal found 3/13$1,029
This Mytrip deal was found by Cheapflights users on 3/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:45 am
IAH
-
SLU
3 stops15h 25m
Multiple Airlines
Tue 3/317:10 pm
SLU
-
IAH
2 stops29h 39m
Multiple Airlines
Deal found 3/12$1,069
This Mytrip deal was found by Cheapflights users on 3/11. 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.
Fri 4/37:05 am
IAH
-
SLU
3 stops34h 55m
Multiple Airlines
Sun 4/125:00 am
SLU
-
IAH
2 stops19h 59m
Multiple Airlines
Deal found 3/11$1,107
This Mytrip deal was found by Cheapflights users on 3/15. 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.
Mon 3/1611:55 am
IAH
-
SLU
2 stops29h 30m
Multiple Airlines
Mon 3/237:10 pm
SLU
-
IAH
2 stops29h 39m
Multiple Airlines
Deal found 3/15$1,222

Find flight deals from George Bush Intcntl to Saint Lucia

Keep the following information in mind while searching for George Bush Intcntl to Saint Lucia flight deals. Data was last updated March 16, 2026.

Round-trip from

$598
(American Airlines)

One-way from

$237
(Mytrip)
From Houston George Bush Intcntl to Saint Lucia
One-way flight from Houston George Bush Intcntl to Saint Lucia

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Saint Lucia 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 16, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Fri 7/3

6:12 pm-12:08 pm

1 stop16h 56m

Castries Hewanorra

Tue 7/7

1:08 pm-9:31 pm

1 stop9h 23m

$633

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Wed 4/29

5:24 am-2:02 pm

1 stop7h 38m

Castries Hewanorra

Wed 5/6

3:22 pm-11:59 pm

1 stop9h 37m

$708

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Wed 4/29

5:24 am-2:02 pm

1 stop7h 38m

Castries Hewanorra

Tue 5/5

3:22 pm-11:59 pm

1 stop9h 37m

$728
Quickest round-trip

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Fri 5/8

5:55 am-2:05 pm

1 stop7h 10m

Castries Hewanorra

Thu 5/14

3:25 pm-11:54 pm

1 stop9h 29m

$733

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Sat 5/30

11:50 am-3:19 pm

1 stop26h 29m

Castries Hewanorra

Thu 6/4

4:41 pm-10:59 am

1 stop19h 18m

$738

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Sun 4/26

11:50 am-3:20 pm

2 stops26h 30m

Castries Hewanorra

Sun 5/3

3:57 pm-11:53 am

2 stops20h 56m

$780

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Wed 5/13

5:55 am-2:05 pm

1 stop7h 10m

Castries Hewanorra

Tue 5/19

3:25 pm-11:54 pm

1 stop9h 29m

$803

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Fri 4/3

4:22 pm-3:20 pm

3 stops45h 58m

Castries Hewanorra

Sun 4/12

4:05 pm-11:59 pm

2 stops32h 54m

$812

HoustonCastries

IAH - SLU

IAHSLU

Houston George Bush Intcntl

Sat 4/4

5:45 am-10:10 pm

3 stops15h 25m

Castries George F. L. Charle

Thu 4/9

5:50 pm-10:37 pm

2 stops29h 47m

$997

HoustonCastries

IAH - SLU

IAHSLU

Houston George Bush Intcntl

Thu 4/9

5:45 am-7:00 pm

3 stops12h 15m

Castries George F. L. Charle

Thu 4/16

5:50 pm-10:47 pm

2 stops29h 57m

$1,022

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 25 resultsSorted by cheapest first
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Best time to book a flight from George Bush Intcntl to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia 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 Saint Lucia

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

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Saint Lucia (average of $506). Flying from Houston George Bush Intcntl Airport to Saint Lucia in May is currently the most expensive (average of $890). 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.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. 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 Saint Lucia. Reviews last updated March 16, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Houston George Bush Intcntl Airport to Saint Lucia 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.

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

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.

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

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.

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

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 Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Houston George Bush Intcntl Airport to Saint Lucia?

    American Airlines and Delta can get you from Houston George Bush Intcntl Airport to Saint Lucia in just under 7h 38m. Your travel time can differ by up to 9h 18m. The distance between Houston George Bush Intcntl Airport and Saint Lucia is about 2459 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

    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 Saint Lucia.

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Saint Lucia 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 Saint Lucia?

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Saint Lucia (average of $506). Flying from Houston George Bush Intcntl Airport to Saint Lucia in May is currently the most expensive (average of $890). 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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Top 2 airlines flying from George Bush Intcntl to Saint Lucia

Discover the top 2 airlines that operate flights from George Bush Intcntl to Saint Lucia. 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 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$513Average$788FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$569Average$914FlexibilityNo cancel feeOn-time71%

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