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Cheap flights from Saint Thomas Island to Houston from $299

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Thomas Island to Houston departing on 8/14. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Saint Thomas Island to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:41 pm - 11:33 am
STT
-
IAH
22h 52m
2 stops
American Airlines Logo
7:50 pm - 2:35 pm
IAH
-
STT
17h 45m
2 stops
$636American Airlines
Fri, Oct 2 - Tue, Oct 6
American Airlines Logo
1:41 pm - 9:59 pm
STT
-
IAH
9h 18m
1 stop
American Airlines Logo
5:49 am - 2:35 pm
IAH
-
STT
7h 46m
1 stop
$661American Airlines
Fri, Oct 2 - Tue, Oct 6
United Airlines Logo
1:22 pm - 5:25 pm
STT
-
IAH
5h 03mnonstop
United Airlines Logo
9:52 am - 3:43 pm
IAH
-
STT
4h 51mnonstop
$1,179United Airlines
Thu, Jul 23 - Mon, Jul 27

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American Airlines flights from Saint Thomas Island to Houston George Bush Intcntl Airport

Our best American Airlines deals on Saint Thomas Island to Houston George Bush Intcntl Airport flight tickets
American Airlines
Oct 2
STT1:41 pmSaint Thomas Island Cyril E King
22h 52m
2 stops
IAH11:33 amHouston George Bush Intcntl
Oct 6
IAH7:50 pmHouston George Bush Intcntl
17h 45m
2 stops
STT2:35 pmSaint Thomas Island Cyril E King
$636
American Airlines
Oct 2
STT1:41 pmSaint Thomas Island Cyril E King
9h 18m
1 stop
IAH9:59 pmHouston George Bush Intcntl
Oct 6
IAH5:49 amHouston George Bush Intcntl
7h 46m
1 stop
STT2:35 pmSaint Thomas Island Cyril E King
$661
American Airlines
Nov 2
STT12:57 pmSaint Thomas Island Cyril E King
10h 19m
1 stop
IAH9:16 pmHouston George Bush Intcntl
Nov 3
IAH5:00 amHouston George Bush Intcntl
9h 55m
2 stops
STT4:55 pmSaint Thomas Island Cyril E King
$710

United Airlines flights from Saint Thomas Island to Houston George Bush Intcntl Airport

Our best United Airlines deals on Saint Thomas Island to Houston George Bush Intcntl Airport flight tickets
United Airlines
Nov 2
STT3:00 pmSaint Thomas Island Cyril E King
19h 28m
2 stops
IAH8:28 amHouston George Bush Intcntl
Nov 3
IAH12:40 pmHouston George Bush Intcntl
23h 16m
3 stops
STT1:56 pmSaint Thomas Island Cyril E King
$890
United Airlines
Jul 9
STT1:22 pmSaint Thomas Island Cyril E King
5h 03m
IAH5:25 pmHouston George Bush Intcntl
Jul 18
IAH9:52 amHouston George Bush Intcntl
4h 51m
STT3:43 pmSaint Thomas Island Cyril E King
$1,046
United Airlines
Jul 9
STT1:22 pmSaint Thomas Island Cyril E King
5h 03m
IAH5:25 pmHouston George Bush Intcntl
Jul 18
IAH5:04 amHouston George Bush Intcntl
8h 50m
1 stop
STT2:54 pmSaint Thomas Island Cyril E King
$1,051

momondo Fare Finder

 
Customize your flight search to find flights from Saint Thomas Island to Houston George Bush Intcntl Airport 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 1, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Fri 10/2

1:41 pm-11:33 am

2 stops22h 52m

Houston George Bush Intcntl

Tue 10/6

7:50 pm-2:35 pm

2 stops17h 45m

$636

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Fri 10/2

1:41 pm-9:59 pm

1 stop9h 18m

Houston George Bush Intcntl

Tue 10/6

5:49 am-2:35 pm

1 stop7h 46m

$661
Quickest round-trip

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Thu 7/23

1:22 pm-5:25 pm

Nonstop5h 03m

Houston George Bush Intcntl

Mon 7/27

9:52 am-3:43 pm

Nonstop4h 51m

$1,179
Cheapest one-way

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Fri 8/14

2:49 pm-4:49 pm

2 stops27h 00m

$299
Quickest one-way

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Sat 8/22

4:13 pm-11:52 pm

1 stop8h 39m

$327

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Sat 8/22

5:45 pm-8:44 am

2 stops39h 59m

$338

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Sat 8/22

3:00 pm-10:14 pm

3 stops32h 14m

$352

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Mon 11/9

12:57 pm-12:30 am

1 stop13h 33m

$357

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Fri 8/14

2:49 pm-5:05 pm

3 stops27h 16m

$366

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Wed 7/22

3:00 pm-2:50 pm

3 stops24h 50m

$375

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Saint Thomas Island to Houston George Bush Intcntl Airport

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 day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Saint Thomas Island to Houston George Bush Intcntl Airport is on a Tuesday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Tuesday will often find tickets for as low as $492. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Saturday is $1,615.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Saint Thomas Island to Houston George Bush Intcntl Airport flights are usually those with departure times at noon. Our users have found flights to Houston George Bush Intcntl Airport at noon for as low as $655. Try not to purchase tickets in the afternoon because they tend to be around $1,585. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Saint Thomas Island Cyril E King to Houston George Bush Intcntl flight route?

Fly from Saint Thomas Island Cyril E King to Houston George Bush Intcntl for the best Saint Thomas Island Cyril E King - Houston George Bush Intcntl flight prices

What cabin class options are available on Saint Thomas Island to Houston George Bush Intcntl Airport flights?

There are 3 cabin classes available to choose from on Saint Thomas Island to Houston George Bush Intcntl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Saint Thomas Island to Houston George Bush Intcntl Airport flights?

You could potentially save up to 74% on your flight if you consider stops on a Saint Thomas Island to Houston George Bush Intcntl Airport flight.

How have Saint Thomas Island to Houston George Bush Intcntl Airport flight prices changed over time?

When to book flights from Saint Thomas Island to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Saint Thomas Island to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Saint Thomas Island to Houston George Bush Intcntl Airport (STT to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint Thomas Island to Houston George Bush Intcntl Airport

Best Price Found

$312

Fastest flight time

5h 03m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun
The best one-way flight to Houston George Bush Intcntl Airport from Saint Thomas Island in the past 72 hours is $312. The best round-trip flight deal from Saint Thomas Island to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $432.
The fastest flight from Saint Thomas Island to Houston George Bush Intcntl Airport takes 5h 03m
Direct flights go from Saint Thomas Island to Houston George Bush Intcntl Airport on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

Frequently asked questions about flying from Saint Thomas Island to Houston George Bush Intcntl Airport

  • How far is Saint Thomas Island Cyril E King to Houston George Bush Intcntl by plane?

    The distance between Saint Thomas Island Cyril E King and Houston George Bush Intcntl is about 2069.2 mi. A reasonable flight in good conditions will take 5h 03m.

  • When did momondo last update prices for flights from Saint Thomas Island Cyril E King Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Saint Thomas Island Cyril E King Airport to Houston George Bush Intcntl Airport refresh daily.

  • How old do you have to be to fly from Saint Thomas Island Cyril E King Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint Thomas Island Cyril E King Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport 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 Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Saint Thomas Island to Houston George Bush Intcntl Airport?

Traveling to a place near Houston?

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

Why use momondo?

Why should I use momondo to find a flight deal from Saint Thomas Island 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 Saint Thomas Island to Houston for you.

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

momondo does allow users to show only those flights to Houston from Saint Thomas Island which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Saint Thomas Island to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Saint Thomas Island to Houston 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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