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Cheap flights from Texas to Castries from $322

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to Castries departing on 12/31. 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 Texas to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:30 am - 3:05 pm
IAH
-
UVF
7h 35m1 stop
Delta Logo
4:25 pm - 11:57 pm
UVF
-
IAH
9h 32m1 stop
$443Delta
Mon, Jan 19 - Thu, Jan 22
American Airlines Logo
4:50 pm - 4:02 pm
IAH
-
UVF
21h 12m2 stops
American Airlines Logo
5:02 pm - 10:47 am
UVF
-
IAH
19h 45m2 stops
$448American Airlines
Mon, Jan 19 - Fri, Jan 23
American Airlines Logo
4:55 pm - 4:02 pm
HOU
-
UVF
21h 07m2 stops
American Airlines Logo
5:02 pm - 10:05 am
UVF
-
HOU
19h 03m2 stops
$448American Airlines
Mon, Jan 19 - Fri, Jan 23
American Airlines Logo
5:23 pm - 3:03 pm
IAH
-
UVF
19h 40m1 stop
American Airlines Logo
3:50 pm - 11:58 pm
UVF
-
IAH
10h 08m1 stop
$452American Airlines
Tue, Feb 10 - Thu, Feb 12
American Airlines Logo
6:36 pm - 3:03 pm
HOU
-
UVF
18h 27m2 stops
American Airlines Logo
5:02 pm - 10:05 am
UVF
-
HOU
19h 03m2 stops
$465American Airlines
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
5:22 am - 4:02 pm
IAH
-
UVF
8h 40m1 stop
American Airlines Logo
5:02 pm - 12:45 am
UVF
-
IAH
9h 43m1 stop
$473American Airlines
Thu, Jan 29 - Tue, Feb 3
American Airlines Logo
6:10 pm - 4:02 pm
IAH
-
UVF
19h 52m2 stops
American Airlines Logo
5:02 pm - 10:47 am
UVF
-
IAH
19h 45m2 stops
$478American Airlines
Thu, Jan 29 - Tue, Feb 3
American Airlines Logo
6:36 pm - 4:02 pm
HOU
-
UVF
19h 26m2 stops
American Airlines Logo
5:02 pm - 12:09 pm
UVF
-
HOU
21h 07m2 stops
$478American Airlines
Thu, Jan 29 - Tue, Feb 3
American Airlines Logo
6:10 pm - 4:02 pm
IAH
-
UVF
19h 52m2 stops
American Airlines Logo
5:00 pm - 11:38 am
UVF
-
IAH
20h 38m2 stops
$483American Airlines
Sun, Feb 1 - Sun, Feb 15
Delta Logo
5:25 am - 3:05 pm
DFW
-
UVF
7h 40m1 stop
Delta Logo
4:25 pm - 12:27 am
UVF
-
DFW
10h 02m1 stop
$565Delta
Thu, Jan 29 - Thu, Feb 5

Delta flights from Texas to Castries

Our best Delta deals on Texas to Castries flight tickets
Delta
Jan 19
IAH5:30 amHouston George Bush Intcntl
7h 35m
1 stop
UVF3:05 pmCastries Hewanorra
Jan 22
UVF4:25 pmCastries Hewanorra
9h 32m
1 stop
IAH11:57 pmHouston George Bush Intcntl
$443
Find similar
Delta
Feb 16
SAT5:30 amSan Antonio
7h 35m
1 stop
UVF3:05 pmCastries Hewanorra
Mar 4
UVF4:25 pmCastries Hewanorra
10h 09m
1 stop
SAT12:34 amSan Antonio
$591
Find similar
Delta
Jan 25
AUS6:25 pmAustin Bergstrom
18h 40m
1 stop
UVF3:05 pmCastries Hewanorra
Feb 5
UVF4:25 pmCastries Hewanorra
9h 55m
1 stop
AUS12:20 amAustin Bergstrom
$617
Find similar

Air Canada flights from Texas to Castries

Our best Air Canada deals on Texas to Castries flight tickets
Air Canada
Dec 30
AUS1:05 pmAustin Bergstrom
25h 15m
1 stop
UVF4:20 pmCastries Hewanorra
Jan 8
UVF5:15 pmCastries Hewanorra
21h 04m
1 stop
AUS12:19 pmAustin Bergstrom
$798
Find similar
Air Canada
Apr 18
DFW3:45 pmDallas/Fort Worth
22h 35m
1 stop
UVF3:20 pmCastries Hewanorra
Apr 24
UVF4:20 pmCastries Hewanorra
23h 29m
1 stop
DFW2:49 pmDallas/Fort Worth
$799
Find similar
Air Canada
Apr 18
DFW12:20 pmDallas/Fort Worth
26h 00m
2 stops
UVF3:20 pmCastries Hewanorra
Apr 23
UVF4:15 pmCastries Hewanorra
23h 34m
1 stop
DFW2:49 pmDallas/Fort Worth
$802
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Texas to Castries 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 December 18, 2025.
Use the filters below to find and compare flights from Texas to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Mon 1/19

5:30 am-3:05 pm

1 stop7h 35m

Castries Hewanorra

Thu 1/22

4:25 pm-11:57 pm

1 stop9h 32m

$443

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Mon 1/19

4:50 pm-4:02 pm

2 stops21h 12m

Castries Hewanorra

Fri 1/23

5:02 pm-10:47 am

2 stops19h 45m

$448

HoustonCastries

HOU - UVF

HOUUVF

Houston Hobby

Mon 1/19

4:55 pm-4:02 pm

2 stops21h 07m

Castries Hewanorra

Fri 1/23

5:02 pm-10:05 am

2 stops19h 03m

$448

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Tue 2/10

5:23 pm-3:03 pm

1 stop19h 40m

Castries Hewanorra

Thu 2/12

3:50 pm-11:58 pm

1 stop10h 08m

$452

HoustonCastries

HOU - UVF

HOUUVF

Houston Hobby

Sat 1/31

6:36 pm-3:03 pm

2 stops18h 27m

Castries Hewanorra

Sat 2/7

5:02 pm-10:05 am

2 stops19h 03m

$465

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Thu 1/29

5:22 am-4:02 pm

1 stop8h 40m

Castries Hewanorra

Tue 2/3

5:02 pm-12:45 am

1 stop9h 43m

$473

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Thu 1/29

6:10 pm-4:02 pm

2 stops19h 52m

Castries Hewanorra

Tue 2/3

5:02 pm-10:47 am

2 stops19h 45m

$478

HoustonCastries

HOU - UVF

HOUUVF

Houston Hobby

Thu 1/29

6:36 pm-4:02 pm

2 stops19h 26m

Castries Hewanorra

Tue 2/3

5:02 pm-12:09 pm

2 stops21h 07m

$478

HoustonCastries

IAH - UVF

IAHUVF

Houston George Bush Intcntl

Sun 2/1

6:10 pm-4:02 pm

2 stops19h 52m

Castries Hewanorra

Sun 2/15

5:00 pm-11:38 am

2 stops20h 38m

$483

DallasCastries

DFW - UVF

DFWUVF

Dallas/Fort Worth

Thu 1/29

5:25 am-3:05 pm

1 stop7h 40m

Castries Hewanorra

Thu 2/5

4:25 pm-12:27 am

1 stop10h 02m

$565

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Castries from

How to get the cheapest flight ticket from Texas to Castries

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 month to fly to Castries?

The month of November is, on average, the cheapest month to fly to Castries from Texas, with most prices found around $623. The month of February is another great option to travel to Castries, with average flight prices from Texas averaging around $671.

What is the cheapest day to depart on your flight to Castries?

The cheapest day to depart from Texas to Castries is on a Friday when prices can be found for as low as $669. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $822. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.

What is the cheapest time of day to depart on your flight to Castries?

According to our data, the cheapest time of day to fly to Castries is in the evening. momondo users have found flights departing from Texas to Castries in the evening for as low as $679. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Castries are more costly in the afternoon, with an average ticket price of $807. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Castries?

You are more likely to see cheaper flights to Castries from Texas when booking weeks ahead of your departure date. In general, you can expect to find flights to Castries for around $829 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Castries from Texas for as low as $722 on momondo.

Can stopping save me money on Texas to Castries flights?

You could potentially save up to 16% on your flight if you consider stops on a Texas to Castries flight.

Cheap Texas to Castries flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Texas to Castries

Fastest flight time

7h 04m

Direct flights

None
The fastest flight from Texas to Castries takes 7h 04m
There are no direct flights from Texas to Castries. There are no popular flight routes from Texas to Castries.
Search flight deals

  • When did momondo last update prices for flights from Texas to Castries Hewanorra Airport?

    Prices for flights from Texas to Castries Hewanorra Airport refresh daily.

  • How many operators does momondo search for flights from Texas to Castries Hewanorra Airport?

  • How old do you have to be to fly from Texas to Castries Hewanorra Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Texas to Castries Hewanorra Airport.

  • What documentation or ID do you need to fly to Castries Hewanorra Airport?

    The travel and health documents required for your trip to Castries Hewanorra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Castries Hewanorra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Texas to Castries

Compare and see reviews for airlines that fly from Texas to Castries with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $505Free CancellationRating
7.9
8,005 reviews
Search Delta flights
American AirlinesPriceFrom $553Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

Why should I use momondo to find a flight deal from Texas to Castries?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Texas to Castries. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Texas to Castries with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Texas to Castries flights to just show those with flexible booking policies.

How can momondo help me find flights from Texas to Castries?

momondo provides multiple filters to help you find the best flight to Castries from Texas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Texas to Castries flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport