Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Castries to Houston from $361

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Castries to Houston departing on 9/11. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Castries to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:15 pm - 10:11 pm
UVF
-
IAH
31h 56m
1 stop
Multiple Airlines Logo
6:00 pm - 3:12 pm
IAH
-
UVF
20h 12m
1 stop
$663Multiple Airlines
Fri, Aug 21 - Wed, Aug 26
Multiple Airlines Logo
4:17 pm - 11:01 am
UVF
-
IAH
19h 44m
1 stop
Multiple Airlines Logo
6:45 am - 2:20 pm
IAH
-
UVF
30h 35m
1 stop
$712Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
JetBlue Logo
4:17 pm - 5:05 pm
UVF
-
IAH
25h 48m
1 stop
JetBlue Logo
11:45 am - 3:20 pm
IAH
-
UVF
26h 35m
1 stop
$760JetBlue
Thu, Aug 27 - Sat, Sep 12
American Airlines Logo
2:49 pm - 11:59 pm
UVF
-
IAH
10h 10m
1 stop
American Airlines Logo
5:18 am - 1:49 pm
IAH
-
UVF
7h 31m
1 stop
$769American Airlines
Thu, Aug 20 - Tue, Aug 25
American Airlines Logo
2:49 pm - 9:02 am
UVF
-
HOU
19h 13m
2 stops
American Airlines Logo
6:14 pm - 1:49 pm
HOU
-
UVF
18h 35m
2 stops
$773American Airlines
Thu, Aug 20 - Tue, Aug 25
American Airlines Logo
3:19 pm - 8:33 am
UVF
-
IAH
18h 14m
2 stops
American Airlines Logo
4:14 pm - 1:49 pm
IAH
-
UVF
20h 35m
2 stops
$773American Airlines
Thu, Aug 20 - Tue, Aug 25
American Airlines Logo
2:49 pm - 11:59 pm
UVF
-
IAH
10h 10m
1 stop
American Airlines Logo
5:32 am - 2:02 pm
IAH
-
UVF
7h 30m
1 stop
$774American Airlines
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
3:19 pm - 11:44 am
UVF
-
HOU
21h 25m
2 stops
American Airlines Logo
6:14 pm - 2:19 pm
HOU
-
UVF
19h 05m
2 stops
$779American Airlines
Fri, Aug 21 - Wed, Aug 26
Delta Logo
3:34 pm - 11:52 pm
UVF
-
IAH
9h 18m
1 stop
Delta Logo
5:40 am - 2:12 pm
IAH
-
UVF
7h 32m
1 stop
$798Delta
Thu, Aug 27 - Sat, Sep 12
JetBlue Logo
4:17 pm - 12:26 pm
UVF
-
IAH
21h 09m
2 stops
JetBlue Logo
5:18 pm - 3:04 pm
IAH
-
UVF
20h 46m
1 stop
$808JetBlue
Sat, Sep 5 - Fri, Sep 11

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Castries to Houston

Our best American Airlines deals on Castries to Houston flight tickets
American Airlines
Aug 20
UVF2:49 pmCastries Hewanorra
10h 10m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Aug 25
IAH5:18 amHouston George Bush Intcntl
7h 31m
1 stop
UVF1:49 pmCastries Hewanorra
$769
American Airlines
Aug 20
UVF2:49 pmCastries Hewanorra
19h 13m
2 stops
HOU9:02 amHouston Hobby
Aug 25
HOU6:14 pmHouston Hobby
18h 35m
2 stops
UVF1:49 pmCastries Hewanorra
$773
American Airlines
Sep 2
UVF2:49 pmCastries Hewanorra
10h 10m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Sep 9
IAH5:32 amHouston George Bush Intcntl
7h 30m
1 stop
UVF2:02 pmCastries Hewanorra
$774

JetBlue flights from Castries to Houston

Our best JetBlue deals on Castries to Houston flight tickets
JetBlue
Aug 27
UVF4:17 pmCastries Hewanorra
25h 48m
1 stop
IAH5:05 pmHouston George Bush Intcntl
Sep 12
IAH11:45 amHouston George Bush Intcntl
26h 35m
1 stop
UVF3:20 pmCastries Hewanorra
$760
JetBlue
Sep 5
UVF4:17 pmCastries Hewanorra
21h 09m
2 stops
IAH12:26 pmHouston George Bush Intcntl
Sep 11
IAH5:18 pmHouston George Bush Intcntl
20h 46m
1 stop
UVF3:04 pmCastries Hewanorra
$808
JetBlue
Sep 5
UVF4:17 pmCastries Hewanorra
19h 42m
1 stop
IAH10:59 amHouston George Bush Intcntl
Sep 12
IAH11:45 amHouston George Bush Intcntl
26h 35m
1 stop
UVF3:20 pmCastries Hewanorra
$818

momondo Fare Finder

 
Customize your flight search to find flights from Castries 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 July 22, 2026.
Use the filters below to find and compare flights from Castries to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Fri 8/21

3:15 pm-10:11 pm

1 stop31h 56m

Houston George Bush Intcntl

Wed 8/26

6:00 pm-3:12 pm

1 stop20h 12m

$663

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

6:45 am-2:20 pm

1 stop30h 35m

$712

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Thu 8/27

4:17 pm-5:05 pm

1 stop25h 48m

Houston George Bush Intcntl

Sat 9/12

11:45 am-3:20 pm

1 stop26h 35m

$760

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Thu 8/20

2:49 pm-11:59 pm

1 stop10h 10m

Houston George Bush Intcntl

Tue 8/25

5:18 am-1:49 pm

1 stop7h 31m

$769

CastriesHouston

UVF - HOU

UVFHOU

Castries Hewanorra

Thu 8/20

2:49 pm-9:02 am

2 stops19h 13m

Houston Hobby

Tue 8/25

6:14 pm-1:49 pm

2 stops18h 35m

$773

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Thu 8/20

3:19 pm-8:33 am

2 stops18h 14m

Houston George Bush Intcntl

Tue 8/25

4:14 pm-1:49 pm

2 stops20h 35m

$773

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Wed 9/2

2:49 pm-11:59 pm

1 stop10h 10m

Houston George Bush Intcntl

Wed 9/9

5:32 am-2:02 pm

1 stop7h 30m

$774

CastriesHouston

UVF - HOU

UVFHOU

Castries Hewanorra

Fri 8/21

3:19 pm-11:44 am

2 stops21h 25m

Houston Hobby

Wed 8/26

6:14 pm-2:19 pm

2 stops19h 05m

$779
Quickest round-trip

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Thu 8/27

3:34 pm-11:52 pm

1 stop9h 18m

Houston George Bush Intcntl

Sat 9/12

5:40 am-2:12 pm

1 stop7h 32m

$798

CastriesHouston

UVF - IAH

UVFIAH

Castries Hewanorra

Sat 9/5

4:17 pm-12:26 pm

2 stops21h 09m

Houston George Bush Intcntl

Fri 9/11

5:18 pm-3:04 pm

1 stop20h 46m

$808

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Houston from

How to get the cheapest flight ticket from Castries 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 Castries Hewanorra to Houston?

JetBlue and Delta are the most popular carriers operating from Castries Hewanorra to Houston

Cheap Castries to Houston flight deals and tips

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

Fastest flight time

21h 09m

Direct flights

None
The fastest flight from Castries to Houston takes 21h 09m
There are no direct flights from Castries to Houston. There are no popular flight routes from Castries to Houston.
Search flight deals

Frequently asked questions about flying from Castries to Houston

  • How far is Castries Hewanorra to Houston by plane?

    Castries Hewanorra and Houston are 2442.8 mi apart from one another. Flights usually cover this in 21h 09m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Castries Hewanorra Airport to Houston are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Castries Hewanorra Airport 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 Castries 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 Castries to Houston for you.

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

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

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

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

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

If you are not ready to book a flight from Castries to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 8/21
Fri 8/28
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States