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George Bush Intcntl

$133+ Cheap flights from Saint Thomas Island (STT) to George Bush Intcntl (IAH)

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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
STT — IAH
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find cheap flights from Saint Thomas Island to George Bush Intcntl with Cheapflights

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Cheap flight deals from Saint Thomas Island to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Saint Thomas Island (STT) to George Bush Intcntl (IAH). 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$329
(Spirit Airlines)

One-way from

$133
(Kiwi.com)

Popular in

April

Cheapest in

July

Average price

$421

Good one-way deal

$326 or less
Provider with most accurate pricing for Saint Thomas Island Cyril E King-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Saint Thomas Island Cyril E King-Houston George Bush Intcntl flights.
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From Saint Thomas Island Cyril E King to Houston George Bush Intcntl
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One-way flight from Saint Thomas Island Cyril E King to Houston George Bush Intcntl
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Highest demand for flights based on searches. 44% potential increase in price ($596 potential increase over avg. RT price).
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Cheapest flight prices on average. 41% potential price decrease ($218 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a one-way flight from Saint Thomas Island Cyril E King to Houston George Bush Intcntl.
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Find flight deals from Saint Thomas Island to George Bush Intcntl

Cheapest flights from Saint Thomas Island to George Bush Intcntl
Explore the most affordable flight options available from Saint Thomas Island to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This CheapOair deal was found by Cheapflights users on 10/25. 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.
Sat 12/203:23 pmSTT - IAH
1 stop9h 37mSpirit Airlines
Mon 12/297:42 pmIAH - STT
1 stop16h 46mSpirit Airlines
Deal found 10/25$350
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:01 pmSTT - IAH
1 stop10h 57mSpirit Airlines
Thu 1/87:00 amIAH - STT
1 stop6h 11mSpirit Airlines
Deal found 10/27$367
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 12/244:25 pmSTT - IAH
2 stops19h 30mAmerican Airlines
Thu 1/87:37 amIAH - STT
1 stop6h 19mAmerican Airlines
Deal found 10/27$535
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:01 amSTT - IAH
1 stop9h 02mSpirit Airlines
Sat 11/18:10 pmIAH - STT
1 stop15h 50mSpirit Airlines
Deal found 10/25$708
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Sat 12/206:36 pmSTT - IAH
2 stops15h 39mAmerican Airlines
Mon 12/297:27 pmIAH - STT
2 stops18h 08mAmerican Airlines
Deal found 10/25$724
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Sat 12/203:35 pmSTT - IAH
Nonstop5h 24mUnited Airlines
Mon 12/297:25 amIAH - STT
1 stop8h 17mUnited Airlines
Deal found 10/25$737
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/64:17 pmSTT - IAH
2 stops18h 25mAmerican Airlines
Tue 11/116:28 pmIAH - STT
2 stops18h 57mAmerican Airlines
Deal found 10/26$754
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 10/305:20 pmSTT - IAH
1 stop8h 15mAmerican Airlines
Mon 11/37:30 amIAH - STT
1 stop7h 27mAmerican Airlines
Deal found 10/26$849
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Thu 10/305:20 pmSTT - IAH
2 stops19h 19mAmerican Airlines
Sat 11/16:23 pmIAH - STT
2 stops21h 34mAmerican Airlines
Deal found 10/25$939

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Thomas Island to George Bush Intcntl 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 October 27, 2025.
Use the filters below to find and compare flights from Saint Thomas Island to Houston George Bush Intcntl Airport that are best for you.

Fly from

Saint Thomas Island

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Fri 2/20

4:06 pm-11:13 pm

1 stop9h 07m

Houston George Bush Intcntl

Tue 2/24

7:00 am-3:11 pm

1 stop6h 11m

$329

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Sat 12/20

3:23 pm-11:00 pm

1 stop9h 37m

Houston George Bush Intcntl

Mon 12/29

7:42 pm-2:28 pm

1 stop16h 46m

$350

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Wed 12/24

1:01 pm-9:58 pm

1 stop10h 57m

Houston George Bush Intcntl

Thu 1/8

7:00 am-3:11 pm

1 stop6h 11m

$367

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Wed 12/24

4:25 pm-9:55 am

2 stops19h 30m

Houston George Bush Intcntl

Thu 1/8

7:37 am-3:56 pm

1 stop6h 19m

$535

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Fri 2/20

6:40 pm-11:19 pm

1 stop6h 39m

Houston George Bush Intcntl

Tue 2/24

6:07 am-5:25 pm

2 stops9h 18m

$645

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Sat 11/22

3:25 pm-12:07 am

1 stop10h 42m

$133

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Sat 11/15

4:19 pm-12:18 am

2 stops9h 59m

$182

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Fri 11/21

2:00 pm-1:01 pm

3 stops25h 01m

$226

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Sat 11/29

5:54 pm-12:29 pm

2 stops20h 35m

$242

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Sun 11/30

3:25 pm-7:49 pm

1 stop30h 24m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 11 results
1
2

Compare providers for flights from Saint Thomas Island to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint Thomas Island to George Bush Intcntl in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Saint Thomas Island-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Saint Thomas Island-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Saint Thomas Island-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Saint Thomas Island-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint Thomas Island-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Saint Thomas Island to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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 George Bush Intcntl Airport

What is the cheapest month to book a flight from Saint Thomas Island to Houston George Bush Intcntl Airport?

Currently, January is the cheapest month in which you can book a flight from Saint Thomas Island to Houston George Bush Intcntl Airport (average of $256). Flying from Saint Thomas Island to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $498). 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 IAH?

Find hourly flight availability from Saint Thomas Island to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

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 George Bush Intcntl Airport as you normally would.

How much does it cost to fly round-trip from Saint Thomas Island to Houston George Bush Intcntl Airport?

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated October 27, 2025.
Read through reviews of airlines operating flights from Saint Thomas Island to Houston George Bush Intcntl Airport, 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
8,110 reviews

Food

5.1

Entertainment

5.0

Boarding

6.6

Crew

7.0

Overall

6.3

Comfort

5.9

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2025

MCO - PIT

Did not get anything for free no snacks or drinks
Spirit Airlines
6.3
Okay
8,110 reviews
Spirit Airlines
6.3
Okay
8,110 reviews

Food

5.1

Entertainment

5.0

Boarding

6.6

Crew

7.0

Overall

6.3

Comfort

5.9

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2025

MCO - PIT

Did not get anything for free no snacks or drinks

Related info for your journey

Find useful and relevant information for your journey from Saint Thomas Island to George Bush Intcntl. 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 George Bush Intcntl?

    Located just 2.8 mi from the city center, Saint Thomas Island Cyril E King is the airport most travelers will use when flying to Houston George Bush Intcntl from Saint Thomas Island. Booking flights from Cyril E King (STT) to Houston George Bush Intcntl should be relatively easy as there are 0 daily outbound flights to Houston George Bush Intcntl from 1 airline.

  • How long is the flight from Saint Thomas Island to Houston George Bush Intcntl Airport?

    Airlines like Spirit Airlines fly from Saint Thomas Island to Houston George Bush Intcntl Airport in about 9h 07m. The time it takes to get you to your destination can typically vary by up to . The distance from Saint Thomas Island to Houston George Bush Intcntl Airport is about 2067 mi.

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

    Flying on Spirit Airlines is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $224. Spirit Airlines is currently priced 70% below the average price you’ll pay for this route.

  • What are the cheapest flights from Saint Thomas Island to Houston George Bush Intcntl Airport?

    Looking at all options, your cheapest flight can be booked for $226. While the most popular route (Saint Thomas Island Cyril E King - Houston George Bush Intcntl) can be booked for $329 on average, our data indicates $380 when flying from Saint Thomas Island to Houston George Bush Intcntl Airport.

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

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

  • How can I find direct flights from Saint Thomas Island to George Bush Intcntl?

    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 George Bush Intcntl.

  • Can I find deals for business class flights from Saint Thomas Island to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Saint Thomas Island to George Bush Intcntl 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 George Bush Intcntl Airport?

    Currently, January is the cheapest month in which you can book a flight from Saint Thomas Island to Houston George Bush Intcntl Airport (average of $256). Flying from Saint Thomas Island to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $498). 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

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Katy
The Woodlands
Jersey Village
Spring
Humble
Conroe
Tomball
Cypress

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Alternative routes for Saint Thomas Island to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Saint Thomas Island to Hobby flights
Christiansted to George Bush Intcntl flights

Top airline flying from Saint Thomas Island to George Bush Intcntl

Discover the top airline that operate flights from Saint Thomas Island to George Bush Intcntl. 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$224Average$421FlexibilityNo cancel feeOn-time65%

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