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Cheap flights from Saint Thomas Island to Houston from $115

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 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
5:10 pm - 10:47 pm
STT
-
IAH
6h 37m
1 stop
Spirit Airlines Logo
5:45 am - 12:47 pm
IAH
-
STT
6h 02m
1 stop
$282Spirit Airlines
Wed, Apr 29 - Mon, May 4
Spirit Airlines Logo
4:35 pm - 11:59 pm
STT
-
IAH
8h 24m
1 stop
Spirit Airlines Logo
6:46 pm - 11:30 am
IAH
-
STT
15h 44m
1 stop
$287Spirit Airlines
Tue, Apr 14 - Sat, Apr 18
Multiple Airlines Logo
2:36 pm - 8:38 am
STT
-
IAH
19h 02m
1 stop
Multiple Airlines Logo
6:57 pm - 9:54 am
IAH
-
STT
13h 57m
1 stop
$288Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
2:36 pm - 8:38 am
STT
-
IAH
19h 02m
1 stop
Multiple Airlines Logo
12:16 pm - 11:30 am
IAH
-
STT
22h 14m
1 stop
$289Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
2:36 pm - 8:38 am
STT
-
IAH
19h 02m
1 stop
Multiple Airlines Logo
3:24 pm - 11:30 am
IAH
-
STT
19h 06m
1 stop
$294Multiple Airlines
Tue, Apr 14 - Mon, Apr 20
Spirit Airlines Logo
4:35 pm - 11:59 pm
STT
-
IAH
8h 24m
1 stop
Spirit Airlines Logo
12:35 pm - 9:54 am
IAH
-
STT
20h 19m
2 stops
$302Spirit Airlines
Tue, Apr 14 - Sun, Apr 19
Spirit Airlines Logo
4:35 pm - 11:59 pm
STT
-
IAH
8h 24m
1 stop
Spirit Airlines Logo
1:58 pm - 9:54 am
IAH
-
STT
18h 56m
1 stop
$305Spirit Airlines
Tue, Apr 14 - Mon, Apr 20
Spirit Airlines Logo
4:35 pm - 11:59 pm
STT
-
IAH
8h 24m
1 stop
Spirit Airlines Logo
12:35 pm - 11:30 am
IAH
-
STT
21h 55m
2 stops
$307Spirit Airlines
Tue, Apr 14 - Tue, Apr 21
Spirit Airlines Logo
4:35 pm - 11:27 am
STT
-
IAH
19h 52m
1 stop
Spirit Airlines Logo
12:16 pm - 4:15 pm
IAH
-
STT
26h 59m
1 stop
$318Spirit Airlines
Tue, Apr 14 - Sun, Apr 19
Multiple Airlines Logo
4:35 pm - 8:40 am
STT
-
IAH
17h 05m
1 stop
Multiple Airlines Logo
3:24 pm - 11:30 am
IAH
-
STT
19h 06m
1 stop
$319Multiple Airlines
Mon, Apr 13 - Mon, Apr 20

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

Our best Spirit Airlines deals on Saint Thomas Island to Houston George Bush Intcntl Airport flight tickets
Spirit Airlines
Apr 29
STT5:10 pmSaint Thomas Island Cyril E King
6h 37m
1 stop
IAH10:47 pmHouston George Bush Intcntl
May 4
IAH5:45 amHouston George Bush Intcntl
6h 02m
1 stop
STT12:47 pmSaint Thomas Island Cyril E King
$282
Spirit Airlines
Apr 14
STT4:35 pmSaint Thomas Island Cyril E King
8h 24m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Apr 18
IAH6:46 pmHouston George Bush Intcntl
15h 44m
1 stop
STT11:30 amSaint Thomas Island Cyril E King
$287
Spirit Airlines
Apr 14
STT4:35 pmSaint Thomas Island Cyril E King
8h 24m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Apr 19
IAH12:35 pmHouston George Bush Intcntl
20h 19m
2 stops
STT9:54 amSaint Thomas Island Cyril E King
$302

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
Apr 29
STT1:22 pmSaint Thomas Island Cyril E King
11h 25m
1 stop
IAH11:47 pmHouston George Bush Intcntl
May 4
IAH9:52 amHouston George Bush Intcntl
4h 51m
STT3:43 pmSaint Thomas Island Cyril E King
$721
United Airlines
May 17
STT1:22 pmSaint Thomas Island Cyril E King
5h 07m
IAH5:29 pmHouston George Bush Intcntl
May 20
IAH9:52 amHouston George Bush Intcntl
4h 51m
STT3:43 pmSaint Thomas Island Cyril E King
$726
United Airlines
Apr 29
STT4:45 pmSaint Thomas Island Cyril E King
8h 51m
1 stop
IAH12:36 amHouston George Bush Intcntl
May 4
IAH9:52 amHouston George Bush Intcntl
4h 51m
STT3:43 pmSaint Thomas Island Cyril E King
$731

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 March 29, 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.

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Wed 4/29

5:10 pm-10:47 pm

1 stop6h 37m

Houston George Bush Intcntl

Mon 5/4

5:45 am-12:47 pm

1 stop6h 02m

$282

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Tue 4/14

4:35 pm-11:59 pm

1 stop8h 24m

Houston George Bush Intcntl

Sat 4/18

6:46 pm-11:30 am

1 stop15h 44m

$287

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Tue 4/14

2:36 pm-8:38 am

1 stop19h 02m

Houston George Bush Intcntl

Tue 4/21

6:57 pm-9:54 am

1 stop13h 57m

$288

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Tue 4/14

2:36 pm-8:38 am

1 stop19h 02m

Houston George Bush Intcntl

Tue 4/21

12:16 pm-11:30 am

1 stop22h 14m

$289

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Tue 4/14

2:36 pm-8:38 am

1 stop19h 02m

Houston George Bush Intcntl

Mon 4/20

3:24 pm-11:30 am

1 stop19h 06m

$294

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Tue 4/14

4:35 pm-11:59 pm

1 stop8h 24m

Houston George Bush Intcntl

Sun 4/19

12:35 pm-9:54 am

2 stops20h 19m

$302

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Tue 4/14

4:35 pm-11:59 pm

1 stop8h 24m

Houston George Bush Intcntl

Mon 4/20

1:58 pm-9:54 am

1 stop18h 56m

$305

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Tue 4/14

4:35 pm-11:59 pm

1 stop8h 24m

Houston George Bush Intcntl

Tue 4/21

12:35 pm-11:30 am

2 stops21h 55m

$307

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Tue 4/14

4:35 pm-11:27 am

1 stop19h 52m

Houston George Bush Intcntl

Sun 4/19

12:16 pm-4:15 pm

1 stop26h 59m

$318

Saint Thomas IslandHouston

STT - IAH

STTIAH

Saint Thomas Island Cyril E King

Mon 4/13

4:35 pm-8:40 am

1 stop17h 05m

Houston George Bush Intcntl

Mon 4/20

3:24 pm-11:30 am

1 stop19h 06m

$319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 Sunday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Sunday will often find tickets for as low as $560. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Tuesday is $1,655.

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 $669. 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 Cyril E King to Houston George Bush Intcntl flights?

There are 4 cabin classes available to choose from on Saint Thomas Island Cyril E King to Houston George Bush Intcntl 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 63% 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

$528

Fastest flight time

5h 07m

Direct flights

Mon, Thu, Sat and Sun
The best one-way flight to Houston George Bush Intcntl Airport from Saint Thomas Island in the past 72 hours is $528. 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 $480.
The fastest flight from Saint Thomas Island to Houston George Bush Intcntl Airport takes 5h 07m
Direct flights go from Saint Thomas Island to Houston George Bush Intcntl Airport on Monday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

  • 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 07m.

  • 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 many operators does momondo search for flights from Saint Thomas Island Cyril E King Airport to Houston George Bush Intcntl Airport?

  • 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?

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

Best airlines flying from Saint Thomas Island to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Saint Thomas Island to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $283Free CancellationRating
6.3
8,551 reviews
Search Spirit Airlines flights

Traveling to a place near Houston?

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

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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.

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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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