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$468+ Cheap flights from Saint Lucia to Houston

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — HOU
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
1 adult, Economy
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Cheap flight deals from Saint Lucia to Houston

Cheapest flights from Saint Lucia to Houston
Explore the most affordable flight options available from Saint Lucia to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 6, 2026.

This Expedia deal was found by Cheapflights users on 7/3. 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.
Mon 8/174:17 pm
UVF
-
IAH
1 stop19h 44m
JetBlue
Mon 8/246:00 pm
IAH
-
UVF
1 stop17h 39m
JetBlue
Deal found 7/3$682
This Orbitz deal was found by Cheapflights users on 7/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/101:59 pm
UVF
-
IAH
1 stop28h 06m
JetBlue
Mon 8/246:00 pm
IAH
-
UVF
1 stop17h 39m
JetBlue
Deal found 7/1$723
This Orbitz deal was found by Cheapflights users on 7/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:15 pm
UVF
-
IAH
1 stop20h 35m
Multiple Airlines
Mon 8/246:00 pm
IAH
-
UVF
1 stop17h 39m
Multiple Airlines
Deal found 7/1$733
This Priceline deal was found by Cheapflights users on 7/4. 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.
Thu 11/195:40 pm
UVF
-
IAH
1 stop25h 28m
Air Canada
Sun 11/2912:00 pm
IAH
-
UVF
1 stop26h 40m
Air Canada
Deal found 7/4$741
This Priceline deal was found by Cheapflights users on 7/4. 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.
Thu 11/195:40 pm
UVF
-
IAH
1 stop25h 28m
Air Canada
Wed 11/2511:50 am
IAH
-
UVF
2 stops26h 50m
Air Canada
Deal found 7/4$744
This Orbitz deal was found by Cheapflights users on 7/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:15 pm
UVF
-
IAH
1 stop20h 35m
Air Canada
Mon 8/2410:00 am
IAH
-
UVF
2 stops27h 20m
Air Canada
Deal found 7/1$751
This Orbitz deal was found by Cheapflights users on 7/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:17 pm
UVF
-
IAH
1 stop19h 44m
JetBlue
Tue 8/256:00 pm
IAH
-
UVF
1 stop17h 39m
JetBlue
Deal found 7/5$755
This Travelocity deal was found by Cheapflights users on 7/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/33:05 pm
UVF
-
IAH
1 stop20h 45m
Multiple Airlines
Tue 7/216:19 pm
IAH
-
UVF
1 stop17h 18m
Multiple Airlines
Deal found 7/1$759
This Orbitz deal was found by Cheapflights users on 7/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/101:59 pm
UVF
-
IAH
1 stop22h 02m
Multiple Airlines
Mon 8/2410:00 am
IAH
-
UVF
2 stops27h 20m
Multiple Airlines
Deal found 7/1$773
This American Airlines deal was found by Cheapflights users on 7/1. 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 8/103:19 pm
UVF
-
IAH
2 stops19h 52m
American Airlines
Mon 8/244:21 pm
IAH
-
UVF
2 stops20h 28m
American Airlines
Deal found 7/1$780
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Sun 8/93:29 pm
UVF
-
IAH
2 stops19h 03m
American Airlines
Mon 8/245:18 am
IAH
-
UVF
1 stop7h 31m
American Airlines
Deal found 7/3$785
This American Airlines deal was found by Cheapflights users on 7/5. 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 8/41:15 pm
UVF
-
HOU
2 stops20h 47m
American Airlines
Tue 8/116:14 pm
HOU
-
UVF
2 stops18h 35m
American Airlines
Deal found 7/5$806

Find flight deals from Saint Lucia to Houston

Keep the following information in mind while searching for Saint Lucia to Houston flight deals. Data was last updated July 6, 2026.

Round-trip from

$682
(Expedia)

One-way from

$468
(American Airlines)
From Saint Lucia to Houston
Search Deals
One-way flight from Saint Lucia to Houston
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Lucia to Houston 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 July 6, 2026.
Use the filters below to find and compare flights from Saint Lucia to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Mon 8/17

4:17 pm-11:01 am

1 stop19h 44m

Houston George Bush Intcntl

Mon 8/24

6:00 pm-12:39 pm

1 stop17h 39m

$682

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Mon 8/10

1:59 pm-5:05 pm

1 stop28h 06m

Houston George Bush Intcntl

Mon 8/24

6:00 pm-12:39 pm

1 stop17h 39m

$723

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Thu 11/19

5:40 pm-5:08 pm

1 stop25h 28m

Houston George Bush Intcntl

Wed 11/25

12:00 pm-4:40 pm

1 stop26h 40m

$741

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Tue 8/11

3:15 pm-10:50 am

1 stop20h 35m

Houston George Bush Intcntl

Mon 8/24

10:00 am-2:20 pm

2 stops27h 20m

$751

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Mon 8/10

1:59 pm-11:01 am

1 stop22h 02m

Houston George Bush Intcntl

Mon 8/24

10:00 am-2:20 pm

2 stops27h 20m

$773

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Mon 8/10

2:49 pm-9:33 am

2 stops19h 44m

Houston George Bush Intcntl

Tue 8/25

2:09 pm-1:49 pm

2 stops22h 40m

$780

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Thu 11/19

4:04 pm-10:00 am

2 stops19h 56m

Houston George Bush Intcntl

Sun 11/29

5:45 pm-1:21 pm

2 stops17h 36m

$780

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Mon 8/17

3:19 pm-1:19 pm

2 stops23h 00m

Houston George Bush Intcntl

Mon 8/24

5:18 am-1:49 pm

1 stop7h 31m

$780

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Mon 8/10

3:19 pm-10:11 am

2 stops19h 52m

Houston George Bush Intcntl

Mon 8/24

4:21 pm-1:49 pm

2 stops20h 28m

$780
Quickest round-trip

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Wed 8/12

3:34 pm-11:52 pm

1 stop9h 18m

Houston George Bush Intcntl

Sun 8/23

5:41 am-2:14 pm

1 stop7h 33m

$787

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

Showing 1-10 of 18 resultsSorted by cheapest first
1
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Best time to book a flight from Saint Lucia to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Saint Lucia 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 Saint Lucia to Houston
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Saint Lucia to Houston. 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 Saint Lucia to Houston?

    Airlines like JetBlue, Air Canada, and American Airlines fly from Saint Lucia to Houston in about 19h 44m. The time it takes to get you to your destination can typically vary by up to 5h 44m. The distance from Saint Lucia to Houston 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 Saint Lucia to Houston that include hotel bookings?

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

  • How can I find direct flights from Saint Lucia to Houston?

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

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

    Yes. Cheapflights offers flight deals from Saint Lucia to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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