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Cheap flights from Saint Lucia to Houston from $436

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Lucia to Houston departing on 7/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Saint Lucia to Houston

Recent round-trip flight deals from Saint Lucia to Houston

Enter your travel dates to find the best prices.
American Airlines Logo
2:48 pm - 11:17 am
UVF
-
IAH
21h 29m
2 stops
American Airlines Logo
5:30 am - 2:58 pm
IAH
-
UVF
8h 28m
1 stop
$791American Airlines
Fri, Mar 27 - Fri, Apr 3
American Airlines Logo
2:48 pm - 11:17 am
UVF
-
IAH
21h 29m
2 stops
American Airlines Logo
6:22 pm - 2:58 pm
IAH
-
UVF
19h 36m
2 stops
$796American Airlines
Fri, Mar 27 - Fri, Apr 3
American Airlines Logo
3:58 pm - 11:57 pm
UVF
-
IAH
8h 59m
1 stop
American Airlines Logo
5:30 am - 2:58 pm
IAH
-
UVF
8h 28m
1 stop
$894American Airlines
Fri, Mar 27 - Fri, Apr 3
Multiple Airlines Logo
4:15 pm - 10:37 pm
UVF
-
IAH
31h 22m
3 stops
Multiple Airlines Logo
4:22 pm - 3:20 pm
IAH
-
UVF
45h 58m
3 stops
$925Multiple Airlines
Fri, Mar 27 - Fri, Apr 3
Multiple Airlines Logo
4:15 pm - 8:34 pm
UVF
-
IAH
29h 19m
2 stops
Multiple Airlines Logo
4:22 pm - 3:20 pm
IAH
-
UVF
45h 58m
3 stops
$933Multiple Airlines
Fri, Mar 27 - Fri, Apr 3

American Airlines flights from Saint Lucia to Houston

Our best American Airlines deals on Saint Lucia to Houston flight tickets
American Airlines
Mar 27
UVF2:48 pmCastries Hewanorra
21h 29m
2 stops
IAH11:17 amHouston George Bush Intcntl
Apr 3
IAH5:30 amHouston George Bush Intcntl
8h 28m
1 stop
UVF2:58 pmCastries Hewanorra
$791
American Airlines
Mar 27
UVF2:48 pmCastries Hewanorra
21h 29m
2 stops
IAH11:17 amHouston George Bush Intcntl
Apr 3
IAH6:22 pmHouston George Bush Intcntl
19h 36m
2 stops
UVF2:58 pmCastries Hewanorra
$796
American Airlines
Mar 27
UVF3:58 pmCastries Hewanorra
8h 59m
1 stop
IAH11:57 pmHouston George Bush Intcntl
Apr 3
IAH5:30 amHouston George Bush Intcntl
8h 28m
1 stop
UVF2:58 pmCastries Hewanorra
$894

momondo 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, momondo users made 832,500 searches. Data last updated February 12, 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

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Fri 3/27

2:48 pm-11:17 am

2 stops21h 29m

Houston George Bush Intcntl

Fri 4/3

5:30 am-2:58 pm

1 stop8h 28m

$791

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Fri 3/27

2:48 pm-11:17 am

2 stops21h 29m

Houston George Bush Intcntl

Fri 4/3

6:22 pm-2:58 pm

2 stops19h 36m

$796

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Fri 3/27

3:58 pm-11:57 pm

1 stop8h 59m

Houston George Bush Intcntl

Fri 4/3

5:30 am-2:58 pm

1 stop8h 28m

$894

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Fri 3/27

4:15 pm-10:37 pm

3 stops31h 22m

Houston George Bush Intcntl

Fri 4/3

4:22 pm-3:20 pm

3 stops45h 58m

$925

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Fri 3/27

4:15 pm-8:34 pm

2 stops29h 19m

Houston George Bush Intcntl

Fri 4/3

4:22 pm-3:20 pm

3 stops45h 58m

$933

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Fri 7/24

3:05 pm-10:01 pm

1 stop31h 56m

$436

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Wed 7/29

2:58 pm-1:24 pm

2 stops23h 26m

$462

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Mon 2/23

4:25 pm-12:11 am

1 stop9h 46m

$483

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Mon 2/23

4:58 pm-9:15 am

1 stop18h 17m

$488

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Mon 2/23

3:48 pm-11:31 am

2 stops21h 43m

$492

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Saint Lucia to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Saint Lucia to Houston?

Air Canada, American Airlines, and Delta are the most popular carriers operating from Saint Lucia to Houston

Cheap Saint Lucia to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint Lucia to Houston

Fastest flight time

19h 54m

Direct flights

None
The fastest flight from Saint Lucia to Houston takes 19h 54m
There are no direct flights from Saint Lucia to Houston. There are no popular flight routes from Saint Lucia to Houston.
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  • When did momondo last update prices for flights from Saint Lucia to Houston?

    Prices for flights from Saint Lucia to Houston are updated daily.

  • How old do you have to be to fly from Saint Lucia to Houston?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Saint Lucia to Houston.

  • What documentation or ID do you need to fly to Houston?

    The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Saint Lucia to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Saint Lucia to Houston for you.

Can I find flights from Saint Lucia to Houston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Houston from Saint Lucia with this policy.

How can momondo help me find flights from Saint Lucia to Houston?

Once all potential Saint Lucia to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Saint Lucia to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Saint Lucia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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