Houston

$425+ 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — HOU
Jun 14 — Jun 211
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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 May 15, 2026.

This Air Canada deal was found by Cheapflights users on 5/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/163:05 pm
UVF
-
IAH
1 stop18h 47m
Air Canada
Mon 7/66:45 am
IAH
-
UVF
1 stop30h 35m
Air Canada
Deal found 5/14$614
This Air Canada deal was found by Cheapflights users on 5/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/193:15 pm
UVF
-
IAH
1 stop32h 41m
Air Canada
Mon 7/66:45 am
IAH
-
UVF
1 stop30h 35m
Air Canada
Deal found 5/14$668
This Air Canada deal was found by Cheapflights users on 5/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/163:05 pm
UVF
-
IAH
1 stop21h 05m
Air Canada
Thu 7/210:00 am
IAH
-
UVF
2 stops27h 20m
Air Canada
Deal found 5/14$671
This Air Canada deal was found by Cheapflights users on 5/14. 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 Air Canada 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
Air Canada
Mon 7/276:45 am
IAH
-
UVF
1 stop30h 35m
Air Canada
Deal found 5/14$672
This Air Canada deal was found by Cheapflights users on 5/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/33:05 pm
UVF
-
IAH
1 stop31h 56m
Air Canada
Thu 7/2310:00 am
IAH
-
UVF
2 stops27h 20m
Air Canada
Deal found 5/14$675
This American Airlines deal was found by Cheapflights users on 5/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/183:16 pm
UVF
-
IAH
2 stops18h 37m
American Airlines
Sat 7/48:54 am
IAH
-
UVF
1 stop28h 26m
American Airlines
Deal found 5/14$677
This Air Canada deal was found by Cheapflights users on 5/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/73:05 pm
UVF
-
IAH
2 stops29h 33m
Air Canada
Thu 7/2310:00 am
IAH
-
UVF
2 stops27h 20m
Air Canada
Deal found 5/14$679
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/163:33 pm
UVF
-
IAH
1 stop18h 04m
Delta
Sat 7/45:40 am
IAH
-
UVF
1 stop7h 33m
Delta
Deal found 5/14$688
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/73:33 pm
UVF
-
IAH
1 stop18h 02m
Delta
Tue 7/286:37 pm
IAH
-
UVF
1 stop18h 35m
Delta
Deal found 5/14$690
This Air Canada deal was found by Cheapflights users on 5/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/193:15 pm
UVF
-
IAH
1 stop32h 41m
Air Canada
Thu 7/210:00 am
IAH
-
UVF
2 stops27h 20m
Air Canada
Deal found 5/14$725
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/173:33 pm
UVF
-
IAH
1 stop18h 04m
Delta
Thu 7/25:40 am
IAH
-
UVF
1 stop7h 33m
Delta
Deal found 5/14$731
This American Airlines deal was found by Cheapflights users on 5/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:46 pm
UVF
-
HOU
2 stops22h 30m
American Airlines
Tue 7/2812:46 pm
HOU
-
UVF
2 stops24h 04m
American Airlines
Deal found 5/14$871

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 May 15, 2026.

Round-trip from

$614
(Air Canada)

One-way from

$425
(American Airlines)
From Saint Lucia to Houston
One-way flight from Saint Lucia to Houston

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 May 15, 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

Tue 7/7

3:33 pm-8:35 am

1 stop18h 02m

Houston George Bush Intcntl

Sat 7/25

5:42 am-2:12 pm

1 stop7h 30m

$830

CastriesHouston

UVF - HOU

UVFHOU

Castries Hewanorra

Wed 7/1

2:46 pm-12:16 pm

2 stops22h 30m

Houston Hobby

Tue 7/28

12:46 pm-1:50 pm

2 stops24h 04m

$871

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Thu 7/2

3:33 pm-8:37 am

1 stop18h 04m

Houston George Bush Intcntl

Sat 7/25

5:42 am-2:12 pm

1 stop7h 30m

$873

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Sat 8/15

3:29 pm-10:56 am

2 stops20h 27m

Houston George Bush Intcntl

Sat 8/29

5:24 pm-2:29 pm

1 stop20h 05m

$917
Quickest round-trip

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Tue 7/7

3:33 pm-11:57 pm

1 stop9h 24m

Houston George Bush Intcntl

Sun 7/26

5:42 am-2:12 pm

1 stop7h 30m

$940

CastriesHouston

UVF - HOU

UVFHOU

Castries Hewanorra

Thu 7/2

3:33 pm-9:14 am

1 stop18h 41m

Houston Hobby

Tue 7/28

10:40 am-2:12 pm

1 stop26h 32m

$948

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Sat 7/4

4:22 pm-8:41 am

1 stop17h 19m

Houston George Bush Intcntl

Sat 7/25

5:04 am-3:31 pm

1 stop9h 27m

$996

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Wed 5/27

4:55 pm-11:06 am

1 stop19h 11m

Houston George Bush Intcntl

Fri 5/29

5:44 pm-12:50 pm

1 stop18h 06m

$1,018

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Sat 7/4

3:33 pm-11:56 pm

1 stop9h 23m

Houston George Bush Intcntl

Tue 7/28

6:37 pm-2:12 pm

1 stop18h 35m

$1,024

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Sat 8/15

3:34 pm-11:52 pm

1 stop9h 18m

Houston George Bush Intcntl

Sat 8/29

5:34 am-2:14 pm

1 stop7h 40m

$1,037

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 21 resultsSorted by cheapest first
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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 Delta and American Airlines fly from Saint Lucia to Houston in about 18h 02m. The time it takes to get you to your destination can typically vary by up to 4h 28m. 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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