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Cheap flights from Houston to Saint Croix from $161

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Saint Croix departing on 8/22. 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 Houston to Saint Croix

Cheap round-trip flights

Spirit Airlines Logo
2:57 pm - 11:07 amIAH-STX
19h 10m2 stops
Spirit Airlines Logo
1:13 pm - 7:26 pmSTX-IAH
8h 13m1 stop
$285Spirit Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
Spirit Airlines Logo
8:31 pm - 11:07 amIAH-STX
13h 36m1 stop
Spirit Airlines Logo
1:13 pm - 7:26 pmSTX-IAH
8h 13m1 stop
$289Spirit Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
Spirit Airlines Logo
2:57 pm - 11:07 amIAH-STX
19h 10m2 stops
Spirit Airlines Logo
1:13 pm - 11:59 pmSTX-IAH
12h 46m2 stops
$304Spirit Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
Spirit Airlines Logo
6:35 pm - 11:26 amIAH-STX
15h 51m2 stops
Spirit Airlines Logo
12:31 pm - 8:09 amSTX-IAH
44h 38m2 stops
$342Spirit Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
Spirit Airlines Logo
7:16 pm - 11:26 amIAH-STX
15h 10m1 stop
Spirit Airlines Logo
12:31 pm - 6:11 pmSTX-IAH
6h 40m1 stop
$348Spirit Airlines
Find Deal
Sun, Aug 17 - Fri, Aug 22
American Airlines Logo
7:25 am - 2:50 pmIAH-STX
6h 25m1 stop
American Airlines Logo
6:42 pm - 12:30 amSTX-IAH
7h 48m1 stop
$555American Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 2
American Airlines Logo
6:11 pm - 1:06 pmHOU-STX
17h 55m2 stops
American Airlines Logo
6:42 pm - 11:44 amSTX-HOU
19h 02m2 stops
$559American Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 2
United Airlines Logo
6:13 pm - 3:40 pmIAH-STX
20h 27m2 stops
United Airlines Logo
4:10 pm - 6:03 amSTX-IAH
39h 53m3 stops
$1,046United Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
United Airlines Logo
8:15 am - 9:39 amIAH-STX
23h 24m2 stops
United Airlines Logo
4:10 pm - 3:28 pmSTX-IAH
25h 18m2 stops
$1,139United Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11
Delta Logo
6:03 am - 2:20 pmHOU-STX
6h 17m1 stop
Delta Logo
3:20 pm - 10:26 pmSTX-HOU
9h 06m1 stop
$2,012Delta
Find Deal
Sun, Dec 28 - Sun, Jan 4

American Airlines flights from Houston to Saint Croix

Our best American Airlines deals on Houston to Saint Croix flight tickets
American Airlines
Oct 30
IAH7:25 amHouston George Bush Intcntl
6h 25m
1 stop
STX2:50 pmChristiansted Henry Rohlsen
Nov 2
STX6:42 pmChristiansted Henry Rohlsen
7h 48m
1 stop
IAH12:30 amHouston George Bush Intcntl
$555
Find similar
American Airlines
Oct 30
HOU6:11 pmHouston Hobby
17h 55m
2 stops
STX1:06 pmChristiansted Henry Rohlsen
Nov 2
STX6:42 pmChristiansted Henry Rohlsen
19h 02m
2 stops
HOU11:44 amHouston Hobby
$559
Find similar
American Airlines
Aug 21
HOU8:25 pmHouston Hobby
17h 34m
2 stops
STX2:59 pmChristiansted Henry Rohlsen
Aug 25
STX3:49 pmChristiansted Henry Rohlsen
18h 55m
2 stops
HOU9:44 amHouston Hobby
$639
Find similar

Spirit Airlines flights from Houston to Saint Croix

Our best Spirit Airlines deals on Houston to Saint Croix flight tickets
Spirit Airlines
Oct 30
IAH2:57 pmHouston George Bush Intcntl
19h 10m
2 stops
STX11:07 amChristiansted Henry Rohlsen
Nov 3
STX1:13 pmChristiansted Henry Rohlsen
8h 13m
1 stop
IAH7:26 pmHouston George Bush Intcntl
$285
Find similar
Spirit Airlines
Oct 30
IAH8:31 pmHouston George Bush Intcntl
13h 36m
1 stop
STX11:07 amChristiansted Henry Rohlsen
Nov 3
STX1:13 pmChristiansted Henry Rohlsen
8h 13m
1 stop
IAH7:26 pmHouston George Bush Intcntl
$289
Find similar
Spirit Airlines
Oct 30
IAH2:57 pmHouston George Bush Intcntl
19h 10m
2 stops
STX11:07 amChristiansted Henry Rohlsen
Nov 3
STX1:13 pmChristiansted Henry Rohlsen
12h 46m
2 stops
IAH11:59 pmHouston George Bush Intcntl
$304
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Saint Croix 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 August 1, 2025.
Use the filters below to find and compare flights from Houston to Saint Croix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonChristiansted

IAH - STX

IAHSTX

Houston George Bush Intcntl

Thu 10/30

2:57 pm-11:07 am

2 stops19h 10m

Christiansted Henry Rohlsen

Mon 11/3

1:13 pm-7:26 pm

1 stop8h 13m

$285

HoustonChristiansted

IAH - STX

IAHSTX

Houston George Bush Intcntl

Thu 10/30

8:31 pm-11:07 am

1 stop13h 36m

Christiansted Henry Rohlsen

Mon 11/3

1:13 pm-7:26 pm

1 stop8h 13m

$289

HoustonChristiansted

IAH - STX

IAHSTX

Houston George Bush Intcntl

Thu 10/30

2:57 pm-11:07 am

2 stops19h 10m

Christiansted Henry Rohlsen

Mon 11/3

1:13 pm-11:59 pm

2 stops12h 46m

$304

HoustonChristiansted

IAH - STX

IAHSTX

Houston George Bush Intcntl

Thu 8/28

6:35 pm-11:26 am

2 stops15h 51m

Christiansted Henry Rohlsen

Mon 9/1

12:31 pm-8:09 am

2 stops44h 38m

$342

HoustonChristiansted

IAH - STX

IAHSTX

Houston George Bush Intcntl

Sun 8/17

7:16 pm-11:26 am

1 stop15h 10m

Christiansted Henry Rohlsen

Fri 8/22

12:31 pm-6:11 pm

1 stop6h 40m

$348

HoustonChristiansted

IAH - STX

IAHSTX

Houston George Bush Intcntl

Thu 10/30

7:25 am-2:50 pm

1 stop6h 25m

Christiansted Henry Rohlsen

Sun 11/2

6:42 pm-12:30 am

1 stop7h 48m

$555

HoustonChristiansted

HOU - STX

HOUSTX

Houston Hobby

Thu 10/30

6:11 pm-1:06 pm

2 stops17h 55m

Christiansted Henry Rohlsen

Sun 11/2

6:42 pm-11:44 am

2 stops19h 02m

$559

HoustonChristiansted

IAH - STX

IAHSTX

Houston George Bush Intcntl

Thu 10/30

6:13 pm-3:40 pm

2 stops20h 27m

Christiansted Henry Rohlsen

Mon 11/3

4:10 pm-6:03 am

3 stops39h 53m

$1,046

HoustonChristiansted

IAH - STX

IAHSTX

Houston George Bush Intcntl

Fri 11/7

8:15 am-9:39 am

2 stops23h 24m

Christiansted Henry Rohlsen

Tue 11/11

4:10 pm-3:28 pm

2 stops25h 18m

$1,139

HoustonChristiansted

HOU - STX

HOUSTX

Houston Hobby

Sun 12/28

6:03 am-2:20 pm

1 stop6h 17m

Christiansted Henry Rohlsen

Sun 1/4

3:20 pm-10:26 pm

1 stop9h 06m

$2,012

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 Saint Croix from

How to get the cheapest flight ticket from Houston to Saint Croix

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 Houston to Saint Croix?

Spirit Airlines and American Airlines are the most popular carriers operating from Houston to Saint Croix

What airlines fly to Saint Croix?

American Airlines, Spirit Airlines and Delta are the top three most popular airlines that fly to Saint Croix from Houston according to our data. American Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Saint Croix. Keep in mind that there are 3 different airlines that fly to Saint Croix on a routine basis, so you have a few additional options to choose from.

Cheap Houston to Saint Croix flight deals and tips

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

Best Price Found

$161

Fastest flight time

6h 17m

Direct flights

None

Airports in Saint Croix

1 airport
The best one-way flight to Saint Croix from Houston in the past 72 hours is $161. The best round-trip flight deal from Houston to Saint Croix found on momondo in the last 72 hours is $285.
The fastest flight from Houston to Saint Croix takes 6h 17m
There are no direct flights from Houston to Saint Croix. Popular non-direct routes for this connection are Houston George Bush Intcntl Airport - Christiansted Henry Rohlsen Airport and Houston Hobby Airport - Christiansted Henry Rohlsen Airport.
There is 1 airport near Saint Croix: Christiansted Henry Rohlsen (STX)
Search flight deals

  • When did momondo last update prices for flights from Houston to Saint Croix?

    Prices for flights from Houston to Saint Croix are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston to Saint Croix?

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

    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 Houston to Saint Croix.

  • What documentation or ID do you need to fly to Saint Croix?

    The travel and health documents required for your trip to Saint Croix 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 Saint Croix. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Saint Croix

Compare and see reviews for airlines that fly from Houston to Saint Croix with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $207Free CancellationRating
6.3
8,054 reviews
Search Spirit Airlines flights
DeltaPriceFrom $463Free CancellationRating
8.0
7,983 reviews
Search Delta flights
American AirlinesPriceFrom $463Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to Saint Croix from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint Croix quick and easy, saving you time and money.

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

Yes. All flights to Saint Croix from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Saint Croix from Houston.

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

Yes. momondo can track prices for Houston to Saint Croix flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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