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Cheap flights from Houston George Bush Intcntl Airport to Saint Thomas Island from $133

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 George Bush Intcntl Airport to Saint Thomas Island departing on 4/17. 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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Find the cheapest flights from Houston George Bush Intcntl Airport to Saint Thomas Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
12:35 pm - 9:54 am
IAH
-
STT
20h 19m
2 stops
Spirit Airlines Logo
12:25 pm - 10:47 pm
STT
-
IAH
11h 22m
1 stop
$250Spirit Airlines
pe, huhti 17 - ke, huhti 22
Spirit Airlines Logo
12:35 pm - 9:54 am
IAH
-
STT
20h 19m
2 stops
Spirit Airlines Logo
5:10 pm - 10:47 pm
STT
-
IAH
6h 37m
1 stop
$259Spirit Airlines
to, huhti 23 - la, huhti 25
Spirit Airlines Logo
12:16 pm - 4:15 pm
IAH
-
STT
26h 59m
1 stop
Spirit Airlines Logo
5:10 pm - 10:47 pm
STT
-
IAH
6h 37m
1 stop
$271Spirit Airlines
ti, huhti 21 - la, huhti 25
Spirit Airlines Logo
12:16 pm - 4:15 pm
IAH
-
STT
26h 59m
1 stop
Spirit Airlines Logo
5:10 pm - 10:47 pm
STT
-
IAH
6h 37m
1 stop
$272Spirit Airlines
pe, huhti 17 - ke, huhti 22
Multiple Airlines Logo
11:42 am - 3:28 pm
IAH
-
STT
26h 46m
1 stop
Multiple Airlines Logo
5:10 pm - 11:27 am
STT
-
IAH
19h 17m
1 stop
$273Multiple Airlines
ma, huhti 13 - ma, huhti 20
Spirit Airlines Logo
7:00 am - 9:54 am
IAH
-
STT
25h 54m
1 stop
Spirit Airlines Logo
12:25 pm - 8:23 am
STT
-
IAH
20h 58m
1 stop
$280Spirit Airlines
ma, huhti 20 - su, huhti 26
Spirit Airlines Logo
12:35 pm - 11:30 am
IAH
-
STT
21h 55m
2 stops
Spirit Airlines Logo
12:25 pm - 10:47 pm
STT
-
IAH
11h 22m
1 stop
$283Spirit Airlines
ti, huhti 21 - la, huhti 25
Spirit Airlines Logo
12:16 pm - 11:30 am
IAH
-
STT
22h 14m
1 stop
Spirit Airlines Logo
12:25 pm - 10:47 pm
STT
-
IAH
11h 22m
1 stop
$285Spirit Airlines
to, huhti 23 - la, huhti 25
Spirit Airlines Logo
5:45 am - 3:28 pm
IAH
-
STT
8h 43m
1 stop
Spirit Airlines Logo
10:49 am - 8:17 pm
STT
-
IAH
10h 28m
1 stop
$290Spirit Airlines
ti, huhti 14 - la, huhti 18
Spirit Airlines Logo
5:45 am - 3:28 pm
IAH
-
STT
8h 43m
1 stop
Spirit Airlines Logo
12:25 pm - 11:27 am
STT
-
IAH
24h 02m
1 stop
$294Spirit Airlines
ti, huhti 14 - ti, huhti 21

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

Our best Spirit Airlines deals on Houston George Bush Intcntl Airport to Saint Thomas Island flight tickets
Spirit Airlines
Apr 17
IAH12:35 pmHouston George Bush Intcntl
20h 19m
2 stops
STT9:54 amSaint Thomas Island Cyril E King
Apr 22
STT12:25 pmSaint Thomas Island Cyril E King
11h 22m
1 stop
IAH10:47 pmHouston George Bush Intcntl
$250
Spirit Airlines
Apr 23
IAH12:35 pmHouston George Bush Intcntl
20h 19m
2 stops
STT9:54 amSaint Thomas Island Cyril E King
Apr 25
STT5:10 pmSaint Thomas Island Cyril E King
6h 37m
1 stop
IAH10:47 pmHouston George Bush Intcntl
$259
Spirit Airlines
Apr 21
IAH12:16 pmHouston George Bush Intcntl
26h 59m
1 stop
STT4:15 pmSaint Thomas Island Cyril E King
Apr 25
STT5:10 pmSaint Thomas Island Cyril E King
6h 37m
1 stop
IAH10:47 pmHouston George Bush Intcntl
$271

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Saint Thomas Island 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 maaliskuu 28, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

pe 4/17

12:35 pm-9:54 am

2 stops20h 19m

Saint Thomas Island Cyril E King

ke 4/22

12:25 pm-10:47 pm

1 stop11h 22m

$250

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

to 4/23

12:35 pm-9:54 am

2 stops20h 19m

Saint Thomas Island Cyril E King

la 4/25

5:10 pm-10:47 pm

1 stop6h 37m

$259

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

ti 4/21

12:16 pm-4:15 pm

1 stop26h 59m

Saint Thomas Island Cyril E King

la 4/25

5:10 pm-10:47 pm

1 stop6h 37m

$271

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

pe 4/17

12:16 pm-4:15 pm

1 stop26h 59m

Saint Thomas Island Cyril E King

ke 4/22

5:10 pm-10:47 pm

1 stop6h 37m

$272

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

ma 4/13

11:42 am-3:28 pm

1 stop26h 46m

Saint Thomas Island Cyril E King

ma 4/20

5:10 pm-11:27 am

1 stop19h 17m

$273

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

ma 4/20

7:00 am-9:54 am

1 stop25h 54m

Saint Thomas Island Cyril E King

su 4/26

12:25 pm-8:23 am

1 stop20h 58m

$280

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

ti 4/21

12:35 pm-11:30 am

2 stops21h 55m

Saint Thomas Island Cyril E King

la 4/25

12:25 pm-10:47 pm

1 stop11h 22m

$283

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

to 4/23

12:16 pm-11:30 am

1 stop22h 14m

Saint Thomas Island Cyril E King

la 4/25

12:25 pm-10:47 pm

1 stop11h 22m

$285
Quickest round-trip

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

ti 4/14

5:45 am-3:28 pm

1 stop8h 43m

Saint Thomas Island Cyril E King

la 4/18

10:49 am-8:17 pm

1 stop10h 28m

$290

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

ti 4/14

5:45 am-3:28 pm

1 stop8h 43m

Saint Thomas Island Cyril E King

ti 4/21

12:25 pm-11:27 am

1 stop24h 02m

$294

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 Thomas Island from

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

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 typical price of a round-trip flight between Houston George Bush Intcntl Airport and Saint Thomas Island?

What is the cheapest month to fly to Saint Thomas Island?

The month of February is another great option to travel to Saint Thomas Island, with average flight prices from Houston George Bush Intcntl Airport averaging around $545.

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

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

How far in advance should I book a flight to Saint Thomas Island?

You are more likely to see cheaper flights to Saint Thomas Island from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $587 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint Thomas Island from Houston George Bush Intcntl Airport for as low as $338 on momondo.

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

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

You could potentially save up to 23% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Saint Thomas Island flight.

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

As of March 2026, prices for Houston George Bush Intcntl Airport to Saint Thomas Island flights are approximately 64% more expensive when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$676

Fastest flight time

4h 51m

Direct flights

Every day

Airports in Saint Thomas Island

1 airport
The best flight deal from Houston George Bush Intcntl Airport to Saint Thomas Island found on momondo in the last 72 hours is $676
The fastest flight from Houston George Bush Intcntl Airport to Saint Thomas Island takes 4h 51m
Direct flights go from Houston George Bush Intcntl Airport to Saint Thomas Island every day.
There is 1 airport in Saint Thomas Island. From Houston George Bush Intcntl Airport there are direct flights to Saint Thomas Island Cyril E King (STT).
Search flight deals

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

    The distance between Houston George Bush Intcntl and Saint Thomas Island Cyril E King is about 2069.2 mi. A reasonable flight in good conditions will take 4h 51m.

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

    Prices for flights from Houston George Bush Intcntl Airport to Saint Thomas Island Cyril E King Airport were last updated today.

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

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

  • What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

    The required travel and health documents for your Saint Thomas Island Cyril E King Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Thomas Island Cyril E King Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

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

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $201Free CancellationRating
6.3
8,552 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $402Free CancellationRating
7.4
9,500 reviews
Search United Airlines flights
American AirlinesPriceFrom $545Free CancellationRating
7.1
11,520 reviews
Search American Airlines flights
DeltaPriceFrom $594Free CancellationRating
7.9
8,357 reviews
Search Delta flights

  • United Airlines Flights From Houston George Bush Intcntl Airport to Saint Thomas Island

    Across 2 United Airlines flights from Houston George Bush Intcntl Airport to Saint Thomas Island this week, the average price was $718, with the best United Airlines deals starting from $402 round-trip. 9,500 users have rated United Airlines on momondo, with an average score of 7.4/10.

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Saint Thomas Island?

It is quick and easy to find Houston to Saint Thomas Island flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint Thomas Island that suits you.

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

Flights from Houston to Saint Thomas Island with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Thomas Island from Houston.

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

Price alerts on flights to Saint Thomas Island from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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