Saint Lucia

$227+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — UVF
Jun 3 — Jun 101
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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 May 4, 2026.

This Air Canada deal was found by Cheapflights users on 5/1. 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.
Mon 6/87:20 am
IAH
-
UVF
1 stop29h 50m
Air Canada
Tue 6/163:05 pm
UVF
-
IAH
1 stop18h 47m
Air Canada
Deal found 5/1$512
This Air Canada deal was found by Cheapflights users on 5/1. 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.
Thu 6/117:10 am
IAH
-
UVF
1 stop30h 00m
Air Canada
Tue 6/163:05 pm
UVF
-
IAH
1 stop21h 05m
Air Canada
Deal found 5/1$562
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 8/104:14 pm
IAH
-
UVF
2 stops20h 50m
American Airlines
Thu 8/133:29 pm
UVF
-
IAH
2 stops22h 46m
American Airlines
Deal found 4/30$583
This Expedia deal was found by Cheapflights users on 5/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:44 pm
IAH
-
UVF
1 stop18h 06m
Multiple Airlines
Tue 6/93:05 pm
UVF
-
IAH
1 stop21h 05m
Multiple Airlines
Deal found 5/1$585
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Mon 8/176:17 pm
IAH
-
UVF
1 stop18h 47m
American Airlines
Thu 8/203:04 pm
UVF
-
IAH
1 stop9h 55m
American Airlines
Deal found 5/1$589
This Delta deal was found by Cheapflights users on 4/30. 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 8/145:55 am
IAH
-
UVF
1 stop7h 13m
Delta
Wed 8/263:28 pm
UVF
-
IAH
1 stop9h 23m
Delta
Deal found 4/30$603
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Thu 8/207:51 pm
IAH
-
UVF
2 stops17h 23m
American Airlines
Wed 8/263:04 pm
UVF
-
IAH
2 stops25h 16m
American Airlines
Deal found 5/1$608
This Delta deal was found by Cheapflights users on 5/1. 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.
Wed 6/35:55 am
IAH
-
UVF
1 stop7h 10m
Delta
Wed 6/103:33 pm
UVF
-
IAH
1 stop9h 26m
Delta
Deal found 5/1$628
This Gotogate deal was found by Cheapflights users on 5/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:20 am
IAH
-
SLU
2 stops34h 40m
Multiple Airlines
Sun 6/213:45 pm
SLU
-
IAH
2 stops44h 05m
Multiple Airlines
Deal found 5/1$1,017
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:20 am
IAH
-
SLU
2 stops34h 40m
Multiple Airlines
Mon 6/112:35 pm
SLU
-
IAH
2 stops35h 36m
Multiple Airlines
Deal found 4/29$1,036
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Tue 6/239:51 am
IAH
-
SLU
2 stops22h 39m
Multiple Airlines
Fri 6/266:00 pm
SLU
-
IAH
2 stops21h 41m
Multiple Airlines
Deal found 4/30$1,040
This Gotogate deal was found by Cheapflights users on 5/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:20 am
IAH
-
SLU
2 stops34h 40m
Multiple Airlines
Sun 6/712:35 pm
SLU
-
IAH
2 stops35h 36m
Multiple Airlines
Deal found 5/2$1,045

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 May 4, 2026.

Round-trip from

$512
(Air Canada)

One-way from

$227
(Air Canada)
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 May 4, 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
Quickest round-trip

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Fri 8/14

5:55 am-2:08 pm

1 stop7h 13m

Castries Hewanorra

Wed 8/26

3:28 pm-11:51 pm

1 stop9h 23m

$603

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Thu 8/20

5:55 am-2:08 pm

1 stop7h 13m

Castries Hewanorra

Wed 8/26

3:28 pm-11:51 pm

1 stop9h 23m

$603

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Sun 7/5

6:53 pm-1:50 pm

2 stops17h 57m

Castries Hewanorra

Thu 7/9

2:50 pm-9:48 am

2 stops19h 58m

$643

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Thu 8/27

5:24 pm-2:14 pm

1 stop19h 50m

Castries Hewanorra

Mon 8/31

3:14 pm-10:08 am

1 stop19h 54m

$650

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Mon 7/6

6:12 pm-12:08 pm

1 stop16h 56m

Castries Hewanorra

Sat 7/11

3:32 pm-9:26 am

1 stop18h 54m

$663

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Thu 10/15

5:00 am-1:25 pm

1 stop7h 25m

Castries Hewanorra

Mon 10/19

4:20 pm-8:42 am

1 stop17h 22m

$688

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Mon 6/8

5:45 am-2:10 pm

3 stops31h 25m

Castries Hewanorra

Tue 6/16

3:05 pm-10:50 pm

3 stops32h 45m

$747

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Fri 7/3

6:12 pm-12:15 pm

1 stop17h 03m

Castries Hewanorra

Tue 7/7

3:20 pm-9:26 am

1 stop19h 06m

$754

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Sun 7/5

6:12 pm-2:20 pm

2 stops19h 08m

Castries Hewanorra

Fri 7/10

2:50 pm-1:08 pm

2 stops23h 18m

$789

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Sat 7/25

6:12 pm-1:50 pm

1 stop18h 38m

Castries Hewanorra

Thu 7/30

3:20 pm-11:02 am

2 stops20h 42m

$789

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 22 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 $443). Flying from Houston George Bush Intcntl Airport to Saint Lucia in April is currently the most expensive (average of $719). 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 May 4, 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

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

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 10h 44m. 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 $443). Flying from Houston George Bush Intcntl Airport to Saint Lucia in April is currently the most expensive (average of $719). 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 May 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$513Average$788FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$565Average$900FlexibilityNo cancel feeOn-time71%

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