Saint Lucia

$264+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — UVF
mar 28 — apr 41
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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 februari 26, 2026.

This Delta deal was found by Cheapflights users on 2/24. 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.
ons 8/125:55 am
IAH
-
UVF
1 stop7h 13m
Delta
tors 8/203:28 pm
UVF
-
IAH
1 stop9h 23m
Delta
Deal found 2/24$558
This American Airlines deal was found by Cheapflights users on 2/23. 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.
tis 9/85:39 pm
IAH
-
UVF
2 stops19h 11m
American Airlines
tors 9/174:00 pm
UVF
-
IAH
2 stops18h 24m
American Airlines
Deal found 2/23$563
This American Airlines deal was found by Cheapflights users on 2/25. 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.
tis 8/115:30 am
IAH
-
UVF
1 stop7h 39m
American Airlines
mån 8/173:15 pm
UVF
-
IAH
1 stop18h 39m
American Airlines
Deal found 2/25$583
This American Airlines deal was found by Cheapflights users on 2/25. 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.
mån 8/106:29 pm
IAH
-
UVF
2 stops18h 46m
American Airlines
mån 8/173:15 pm
UVF
-
IAH
2 stops19h 01m
American Airlines
Deal found 2/25$588
This American Airlines deal was found by Cheapflights users on 2/23. 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.
ons 6/36:14 pm
IAH
-
UVF
1 stop16h 48m
American Airlines
tis 6/91:02 pm
UVF
-
IAH
1 stop20h 52m
American Airlines
Deal found 2/23$594
This American Airlines deal was found by Cheapflights users on 2/26. 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.
mån 6/226:14 pm
IAH
-
UVF
1 stop16h 48m
American Airlines
tis 6/301:02 pm
UVF
-
IAH
1 stop22h 26m
American Airlines
Deal found 2/26$595
This American Airlines deal was found by Cheapflights users on 2/25. 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.
tors 9/39:47 am
IAH
-
UVF
1 stop27h 28m
American Airlines
ons 9/94:00 pm
UVF
-
IAH
2 stops18h 24m
American Airlines
Deal found 2/25$598
This American Airlines deal was found by Cheapflights users on 2/25. 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.
tis 4/285:35 am
IAH
-
UVF
1 stop7h 10m
American Airlines
ons 5/63:28 pm
UVF
-
IAH
1 stop18h 45m
American Airlines
Deal found 2/25$608
This American Airlines deal was found by Cheapflights users on 2/25. 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.
tors 10/156:18 pm
IAH
-
UVF
2 stops18h 07m
American Airlines
mån 10/194:20 pm
UVF
-
IAH
2 stops17h 57m
American Airlines
Deal found 2/25$613
This American Airlines deal was found by Cheapflights users on 2/23. 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.
sön 8/306:09 pm
IAH
-
UVF
2 stops19h 06m
American Airlines
lör 9/53:15 pm
UVF
-
IAH
2 stops19h 01m
American Airlines
Deal found 2/23$618
This Mytrip deal was found by Cheapflights users on 2/22. 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.
lör 4/189:11 am
IAH
-
SLU
2 stops11h 59m
Multiple Airlines
tors 4/235:50 pm
SLU
-
IAH
2 stops30h 58m
Multiple Airlines
Deal found 2/22$771
This Mytrip deal was found by Cheapflights users on 2/24. 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.
lör 3/147:19 pm
IAH
-
SLU
2 stops18h 31m
Multiple Airlines
ons 3/1810:15 am
SLU
-
IAH
3 stops25h 21m
Multiple Airlines
Deal found 2/24$823

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 februari 26, 2026.

Round-trip from

$558
(Delta)

One-way from

$264
(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 februari 26, 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

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

ons 8/12

5:55 am-2:08 pm

1 stop7h 13m

Castries Hewanorra

tis 8/18

3:28 pm-11:51 pm

1 stop9h 23m

$558

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

ons 8/12

5:55 am-2:08 pm

1 stop7h 13m

Castries Hewanorra

tors 8/20

3:28 pm-11:51 pm

1 stop9h 23m

$558

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

ons 6/3

6:14 pm-12:02 pm

1 stop16h 48m

Castries Hewanorra

tis 6/9

1:02 pm-8:54 am

1 stop20h 52m

$594

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

tors 6/4

7:20 am-2:10 pm

1 stop29h 50m

Castries Hewanorra

fre 6/12

3:05 pm-11:11 am

1 stop21h 06m

$648

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

tis 4/28

4:42 pm-2:26 pm

2 stops20h 44m

Castries Hewanorra

ons 5/6

3:28 pm-8:20 am

2 stops17h 52m

$648

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

tors 4/2

5:23 am-1:58 pm

1 stop7h 35m

Castries Hewanorra

mån 4/6

3:18 pm-11:59 pm

1 stop9h 41m

$658

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

tors 4/2

5:30 am-2:58 pm

1 stop8h 28m

Castries Hewanorra

mån 4/6

3:18 pm-11:27 am

2 stops21h 09m

$663

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

lör 4/18

7:05 am-3:20 pm

3 stops31h 15m

Castries Hewanorra

tors 4/23

4:15 pm-3:30 pm

2 stops24h 15m

$703

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

tors 4/2

5:20 am-3:10 pm

3 stops32h 50m

Castries Hewanorra

mån 4/6

4:15 pm-3:27 pm

2 stops24h 12m

$743

HoustonCastries

IAH - SLU

IAHSLU

Houston George Bush Intcntl

lör 4/18

9:11 am-10:10 pm

2 stops11h 59m

Castries George F. L. Charle

tors 4/23

5:50 pm-11:48 pm

2 stops30h 58m

$771

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Showing 1-10 of 24 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 June is currently the most expensive (average of $821). 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 februari 26, 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.

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

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.

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

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.

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

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?

    Delta and American Airlines can get you from Houston George Bush Intcntl Airport to Saint Lucia in just under 7h 13m. Your travel time can differ by up to 26m. 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 June is currently the most expensive (average of $821). 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 februari 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$513Average$788FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$569Average$856FlexibilityNo cancel feeOn-time71%

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