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Cheap flights from Houston to Saint Croix from $153

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 1/14. 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

Enter your travel dates to find the best prices.
Spirit Airlines Logo
5:46 am - 3:43 pm
IAH
-
STX
7h 57m1 stop
Spirit Airlines Logo
4:38 pm - 11:58 pm
STX
-
IAH
9h 20m1 stop
$249Spirit Airlines
Fri, Jan 9 - Fri, Jan 16
Spirit Airlines Logo
7:45 am - 3:43 pm
IAH
-
STX
5h 58m1 stop
Spirit Airlines Logo
4:37 pm - 12:10 am
STX
-
IAH
9h 33m1 stop
$253Spirit Airlines
Sat, Feb 7 - Fri, Feb 13
Spirit Airlines Logo
4:22 pm - 3:40 pm
IAH
-
STX
21h 18m1 stop
Spirit Airlines Logo
4:37 pm - 8:00 am
STX
-
IAH
17h 23m1 stop
$272Spirit Airlines
Fri, Feb 20 - Mon, Feb 23
Spirit Airlines Logo
9:44 pm - 3:40 pm
IAH
-
STX
15h 56m2 stops
Spirit Airlines Logo
4:37 pm - 12:10 am
STX
-
IAH
9h 33m1 stop
$273Spirit Airlines
Fri, Feb 20 - Mon, Feb 23
Multiple Airlines Logo
5:46 am - 3:43 pm
IAH
-
STX
7h 57m1 stop
Multiple Airlines Logo
4:37 pm - 4:44 pm
STX
-
IAH
26h 07m2 stops
$295Multiple Airlines
Sat, Feb 7 - Fri, Feb 13
Multiple Airlines Logo
7:30 am - 3:40 pm
IAH
-
STX
6h 10m1 stop
Multiple Airlines Logo
3:26 pm - 1:59 pm
STX
-
IAH
24h 33m2 stops
$394Multiple Airlines
Sat, Feb 28 - Thu, Mar 5
Delta Logo
5:45 am - 2:33 pm
HOU
-
STX
6h 48m1 stop
Delta Logo
3:33 pm - 10:33 pm
STX
-
HOU
9h 00m1 stop
$459Delta
Tue, Jan 13 - Thu, Jan 29
American Airlines Logo
10:35 am - 9:31 pm
HOU
-
STX
8h 56m2 stops
American Airlines Logo
8:30 am - 10:46 pm
STX
-
HOU
16h 16m2 stops
$463American Airlines
Tue, Jan 13 - Thu, Jan 29
Delta Logo
6:00 am - 2:21 pm
HOU
-
STX
6h 21m1 stop
Delta Logo
3:33 pm - 10:33 pm
STX
-
HOU
9h 00m1 stop
$499Delta
Fri, Jan 2 - Sun, Jan 11
American Airlines Logo
9:04 am - 9:31 pm
HOU
-
STX
10h 27m2 stops
American Airlines Logo
6:09 pm - 8:34 am
STX
-
HOU
16h 25m2 stops
$531American Airlines
Thu, Feb 5 - Sun, Feb 8

Spirit Airlines flights from Houston to Saint Croix

Our best Spirit Airlines deals on Houston to Saint Croix flight tickets
Spirit Airlines
Jan 9
IAH5:46 amHouston George Bush Intcntl
7h 57m
1 stop
STX3:43 pmChristiansted Henry Rohlsen
Jan 16
STX4:38 pmChristiansted Henry Rohlsen
9h 20m
1 stop
IAH11:58 pmHouston George Bush Intcntl
$249
Find similar
Spirit Airlines
Feb 7
IAH7:45 amHouston George Bush Intcntl
5h 58m
1 stop
STX3:43 pmChristiansted Henry Rohlsen
Feb 13
STX4:37 pmChristiansted Henry Rohlsen
9h 33m
1 stop
IAH12:10 amHouston George Bush Intcntl
$253
Find similar
Spirit Airlines
Feb 7
IAH7:45 amHouston George Bush Intcntl
5h 58m
1 stop
STX3:43 pmChristiansted Henry Rohlsen
Feb 13
STX4:37 pmChristiansted Henry Rohlsen
9h 33m
1 stop
IAH12:10 amHouston George Bush Intcntl
$256
Find similar

Delta flights from Houston to Saint Croix

Our best Delta deals on Houston to Saint Croix flight tickets
Delta
Jan 28
IAH5:30 amHouston George Bush Intcntl
7h 03m
1 stop
STX2:33 pmChristiansted Henry Rohlsen
Feb 4
STX3:33 pmChristiansted Henry Rohlsen
10h 23m
1 stop
IAH11:56 pmHouston George Bush Intcntl
$459
Find similar
Delta
Jan 2
HOU6:00 amHouston Hobby
6h 21m
1 stop
STX2:21 pmChristiansted Henry Rohlsen
Jan 11
STX3:33 pmChristiansted Henry Rohlsen
9h 00m
1 stop
HOU10:33 pmHouston Hobby
$499
Find similar
Delta
Feb 5
HOU5:45 amHouston Hobby
6h 48m
1 stop
STX2:33 pmChristiansted Henry Rohlsen
Feb 8
STX3:33 pmChristiansted Henry Rohlsen
9h 00m
1 stop
HOU10:33 pmHouston Hobby
$532
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 December 18, 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

Fri 1/9

5:46 am-3:43 pm

1 stop7h 57m

Christiansted Henry Rohlsen

Fri 1/16

4:38 pm-11:58 pm

1 stop9h 20m

$249

HoustonChristiansted

IAH - STX

IAHSTX

Houston George Bush Intcntl

Sat 2/7

7:45 am-3:43 pm

1 stop5h 58m

Christiansted Henry Rohlsen

Fri 2/13

4:37 pm-12:10 am

1 stop9h 33m

$253

HoustonChristiansted

IAH - STX

IAHSTX

Houston George Bush Intcntl

Fri 2/20

4:22 pm-3:40 pm

1 stop21h 18m

Christiansted Henry Rohlsen

Mon 2/23

4:37 pm-8:00 am

1 stop17h 23m

$272

HoustonChristiansted

IAH - STX

IAHSTX

Houston George Bush Intcntl

Fri 2/20

9:44 pm-3:40 pm

2 stops15h 56m

Christiansted Henry Rohlsen

Mon 2/23

4:37 pm-12:10 am

1 stop9h 33m

$273

HoustonChristiansted

IAH - STX

IAHSTX

Houston George Bush Intcntl

Sat 2/7

5:46 am-3:43 pm

1 stop7h 57m

Christiansted Henry Rohlsen

Fri 2/13

4:37 pm-4:44 pm

2 stops26h 07m

$295

HoustonChristiansted

IAH - STX

IAHSTX

Houston George Bush Intcntl

Sat 2/28

7:30 am-3:40 pm

1 stop6h 10m

Christiansted Henry Rohlsen

Thu 3/5

3:26 pm-1:59 pm

2 stops24h 33m

$394

HoustonChristiansted

HOU - STX

HOUSTX

Houston Hobby

Tue 1/13

5:45 am-2:33 pm

1 stop6h 48m

Christiansted Henry Rohlsen

Thu 1/29

3:33 pm-10:33 pm

1 stop9h 00m

$459

HoustonChristiansted

HOU - STX

HOUSTX

Houston Hobby

Tue 1/13

10:35 am-9:31 pm

2 stops8h 56m

Christiansted Henry Rohlsen

Thu 1/29

8:30 am-10:46 pm

2 stops16h 16m

$463

HoustonChristiansted

HOU - STX

HOUSTX

Houston Hobby

Fri 1/2

6:00 am-2:21 pm

1 stop6h 21m

Christiansted Henry Rohlsen

Sun 1/11

3:33 pm-10:33 pm

1 stop9h 00m

$499

HoustonChristiansted

HOU - STX

HOUSTX

Houston Hobby

Thu 2/5

9:04 am-9:31 pm

2 stops10h 27m

Christiansted Henry Rohlsen

Sun 2/8

6:09 pm-8:34 am

2 stops16h 25m

$531

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?

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

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

Fastest flight time

5h 58m

Direct flights

None
The fastest flight from Houston to Saint Croix takes 5h 58m
There are no direct flights from Houston to Saint Croix. There are no popular flight routes from Houston to Saint Croix.
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 $269Free CancellationRating
6.3
8,190 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $463Free CancellationRating
7.2
11,055 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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