HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$121+ Cheap flights from Saint Thomas Island (STT) to Houston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
STT — HOU
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Saint Thomas Island to Houston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Saint Thomas Island to Houston

Cheapest flights from Saint Thomas Island to Houston
Explore the most affordable flight options available from Saint Thomas Island to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/183:36 pm
STT
-
IAH
1 stop7h 09m
Spirit Airlines
Sat 2/219:40 pm
IAH
-
STT
1 stop14h 51m
Spirit Airlines
Deal found 2/11$420
This CheapOair deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/155:40 pm
STT
-
IAH
1 stop16h 20m
Spirit Airlines
Tue 2/179:40 pm
IAH
-
STT
1 stop14h 51m
Spirit Airlines
Deal found 2/10$497
This Southwest deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:10 pm
STT
-
HOU
2 stops12h 20m
Southwest
Mon 3/26:50 pm
HOU
-
STT
2 stops18h 05m
Southwest
Deal found 2/11$620
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/211:22 pm
STT
-
IAH
Nonstop5h 03m
United Airlines
Sat 6/279:52 am
IAH
-
STT
Nonstop4h 51m
United Airlines
Deal found 2/10$865
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/211:27 pm
STT
-
IAH
1 stop8h 41m
Delta
Sat 6/275:55 am
IAH
-
STT
1 stop9h 10m
Delta
Deal found 2/10$885
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/213:12 pm
STT
-
IAH
1 stop22h 29m
Multiple Airlines
Sat 6/279:32 am
IAH
-
STT
2 stops25h 54m
Multiple Airlines
Deal found 2/10$927
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/153:43 pm
STT
-
HOU
1 stop10h 15m
American Airlines
Tue 2/176:00 am
HOU
-
STT
2 stops9h 29m
American Airlines
Deal found 2/10$970
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/153:10 pm
STT
-
HOU
1 stop8h 18m
Delta
Tue 2/175:25 am
HOU
-
STT
1 stop7h 39m
Delta
Deal found 2/10$995
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/183:05 pm
STT
-
IAH
1 stop11h 04m
United Airlines
Sat 2/217:55 am
IAH
-
STT
Nonstop4h 35m
United Airlines
Deal found 2/11$1,031

Find flight deals from Saint Thomas Island to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Saint Thomas Island (STT) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 14, 2026.

Round-trip from

$620
(Southwest)

One-way from

$121
(CheapOair)

Popular in

July

Cheapest in

April

Average price

$554
From Saint Thomas Island Cyril E King to Houston
Search Deals
One-way flight from Saint Thomas Island Cyril E King to Houston
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Thomas Island 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, Cheapflights users made 2,558,603 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Saint Thomas Island to Houston that are best for you.

Fly from

Saint Thomas Island

Fly to

Houston

Route

Depart

Return

Price

Saint Thomas IslandHouston

STT - HOU

STTHOU

Saint Thomas Island Cyril E King

Thu 2/26

2:10 pm-12:30 am

2 stops12h 20m

Houston Hobby

Mon 3/2

6:50 pm-2:55 pm

2 stops18h 05m

$620

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Sun 6/21

1:22 pm-5:25 pm

Nonstop5h 03m

Houston George Bush Intcntl

Sat 6/27

9:52 am-3:43 pm

Nonstop4h 51m

$865

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Sun 6/21

1:27 pm-9:08 pm

1 stop8h 41m

Houston George Bush Intcntl

Sat 6/27

5:55 am-4:05 pm

1 stop9h 10m

$885

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Sun 6/21

1:21 pm-11:44 pm

2 stops11h 23m

Houston George Bush Intcntl

Sat 6/27

5:05 am-3:34 pm

2 stops9h 29m

$1,161

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Wed 4/29

1:21 pm-10:41 pm

1 stop10h 20m

$121

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Sun 3/8

2:36 pm-10:41 pm

1 stop9h 05m

$135

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Wed 2/25

3:36 pm-8:45 pm

1 stop7h 09m

$219

Saint Thomas IslandHouston

STT - HOU

STTHOU

Saint Thomas Island Cyril E King

Wed 4/29

2:10 pm-11:05 pm

2 stops9h 55m

$236

Saint Thomas IslandHouston

STT - HOU

STTHOU

Saint Thomas Island Cyril E King

Mon 6/8

2:45 pm-11:45 pm

1 stop10h 00m

$302

Saint Thomas IslandHouston

STT - HOU

STTHOU

Saint Thomas Island Cyril E King

Wed 4/29

3:00 pm-11:05 pm

1 stop9h 05m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 15 results
1
2

Best time to book a flight from Saint Thomas Island to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Saint Thomas Island with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saint Thomas Island to Houston

What is the cheapest month to book a flight from Saint Thomas Island to Houston?

Currently, April is the cheapest month in which you can book a flight from Saint Thomas Island to Houston (average of $231). Flying from Saint Thomas Island to Houston in December is currently the most expensive (average of $566). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STT to HOU?

Find hourly flight availability from Saint Thomas Island to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 14, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Saint Thomas Island to Houston as you normally would.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated February 14, 2026.
Read through reviews of airlines operating flights from Saint Thomas Island to Houston, such as Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Spirit Airlines
6.3
Okay
8,451 reviews

Comfort

5.9

Entertainment

4.9

Food

5.1

Boarding

6.6

Overall

6.3

Crew

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

IAH - BWI

Everything was alright didn't get any snacks cause it was an short flight. The workers were very nice and respectful
Spirit Airlines
6.3
Okay
8,451 reviews
Spirit Airlines
6.3
Okay
8,451 reviews

Comfort

5.9

Entertainment

4.9

Food

5.1

Boarding

6.6

Overall

6.3

Crew

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

IAH - BWI

Everything was alright didn't get any snacks cause it was an short flight. The workers were very nice and respectful

Related info for your journey

Find useful and relevant information for your journey from Saint Thomas Island to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Saint Thomas Island to Houston?

    Saint Thomas Island Cyril E King (STT) is the airport you will fly out of if you book a flight from Saint Thomas Island to Houston. You should not have trouble finding flights to Houston from Cyril E King; the airport handles an average of 0 outbound flights to Houston per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Saint Thomas Island airport to Houston. It is only a 2.8 mi journey to Cyril E King (STT) from Saint Thomas Island’s city center.

  • How long is the flight from Saint Thomas Island to Houston?

    Southwest, United Airlines, and Delta can get you from Saint Thomas Island to Houston in just under 5h 03m. Your travel time can differ by up to 7h 17m. The distance from Saint Thomas Island to Houston is about 2067 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Saint Thomas Island to Houston round-trip?

    Cheapflights users have booked flights from Saint Thomas Island to Houston round-trip from $283. This flight start at 34% lower than the current average price 3 months from now.

  • Can I find deals for flights from Saint Thomas Island to Houston that include hotel bookings?

    Yes. In addition to deals on Saint Thomas Island to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint Thomas Island to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Thomas Island to Houston.

  • Can I find deals for business class flights from Saint Thomas Island to Houston?

    Yes. Cheapflights offers flight deals from Saint Thomas Island to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Saint Thomas Island to Houston?

    Currently, April is the cheapest month in which you can book a flight from Saint Thomas Island to Houston (average of $231). Flying from Saint Thomas Island to Houston in December is currently the most expensive (average of $566). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Saint Thomas Island to Houston

Discover the top airline that operate flights from Saint Thomas Island to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$283Average$430FlexibilityNo cancel feeOn-time65%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.