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Cheap flights from Houston George Bush Intcntl Airport to Saint Thomas Island from $142

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 6/21. 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

These are some of the best round-trip flight deals from Houston George Bush Intcntl Airport to Saint Thomas Island that have been recently found on momondo from popular airlines, departing in the coming months.
Spirit Airlines Logo
8:44 pm - 9:48 amIAH-STT
12h 04m1 stop
Spirit Airlines Logo
3:03 pm - 10:16 pmSTT-IAH
8h 13m1 stop
$307Spirit Airlines
Find Deal
Wed, Jun 11 - Sun, Jun 15
Spirit Airlines Logo
8:44 pm - 9:57 amIAH-STT
12h 13m1 stop
Spirit Airlines Logo
10:52 am - 12:07 amSTT-IAH
14h 15m1 stop
$309Spirit Airlines
Find Deal
Wed, Jun 4 - Wed, Jun 11
Spirit Airlines Logo
8:44 pm - 9:57 amIAH-STT
12h 13m1 stop
Spirit Airlines Logo
10:52 am - 12:07 amSTT-IAH
14h 15m1 stop
$312Spirit Airlines
Find Deal
Thu, May 22 - Tue, May 27
Spirit Airlines Logo
8:44 pm - 9:57 amIAH-STT
12h 13m1 stop
Spirit Airlines Logo
10:52 am - 12:07 amSTT-IAH
14h 15m1 stop
$317Spirit Airlines
Find Deal
Mon, May 26 - Fri, May 30
 Logo
9:05 pm - 5:30 pmIAH-STT
19h 25m2 stops
 Logo
10:52 am - 12:07 amSTT-IAH
14h 15m1 stop
Sat, May 10 - Wed, May 14
American Airlines Logo
6:13 pm - 12:49 pmIAH-STT
17h 36m1 stop
American Airlines Logo
1:44 pm - 11:59 pmSTT-IAH
11h 15m2 stops
$545American Airlines
Find Deal
Wed, Jun 11 - Tue, Jun 17
United Airlines Logo
9:48 am - 3:43 pmIAH-STT
4h 55mnonstop
United Airlines Logo
4:45 pm - 12:45 amSTT-IAH
9h 00m1 stop
$580United Airlines
Find Deal
Mon, Jun 9 - Mon, Jun 16
American Airlines Logo
5:00 am - 4:00 pmIAH-STT
10h 00m2 stops
American Airlines Logo
1:44 pm - 11:59 pmSTT-IAH
11h 15m2 stops
$582American Airlines
Find Deal
Wed, Jun 11 - Tue, Jun 17
United Airlines Logo
9:48 am - 3:43 pmIAH-STT
4h 55mnonstop
United Airlines Logo
4:45 pm - 12:45 amSTT-IAH
9h 00m1 stop
$628United Airlines
Find Deal
Thu, Jun 19 - Mon, Jun 23
 Logo
3:02 pm - 10:14 amIAH-STT
18h 12m1 stop
 Logo
1:19 pm - 5:25 pmSTT-IAH
5h 06mnonstop
Wed, May 14 - Thu, Jul 17

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
Jun 11
IAH8:44 pmHouston George Bush Intcntl
12h 04m
1 stop
STT9:48 amSaint Thomas Island Cyril E King
Jun 15
STT3:03 pmSaint Thomas Island Cyril E King
8h 13m
1 stop
IAH10:16 pmHouston George Bush Intcntl
Spirit Airlines
Jun 4
IAH8:44 pmHouston George Bush Intcntl
12h 13m
1 stop
STT9:57 amSaint Thomas Island Cyril E King
Jun 11
STT10:52 amSaint Thomas Island Cyril E King
14h 15m
1 stop
IAH12:07 amHouston George Bush Intcntl
Spirit Airlines
May 22
IAH8:44 pmHouston George Bush Intcntl
12h 13m
1 stop
STT9:57 amSaint Thomas Island Cyril E King
May 27
STT10:52 amSaint Thomas Island Cyril E King
14h 15m
1 stop
IAH12:07 amHouston George Bush Intcntl

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

Our best United Airlines deals on Houston George Bush Intcntl Airport to Saint Thomas Island flight tickets
United Airlines
Jun 9
IAH9:48 amHouston George Bush Intcntl
4h 55m
STT3:43 pmSaint Thomas Island Cyril E King
Jun 16
STT4:45 pmSaint Thomas Island Cyril E King
9h 00m
1 stop
IAH12:45 amHouston George Bush Intcntl
United Airlines
Jun 19
IAH9:48 amHouston George Bush Intcntl
4h 55m
STT3:43 pmSaint Thomas Island Cyril E King
Jun 23
STT4:45 pmSaint Thomas Island Cyril E King
9h 00m
1 stop
IAH12:45 amHouston George Bush Intcntl
United Airlines
Jun 20
IAH9:48 amHouston George Bush Intcntl
4h 55m
STT3:43 pmSaint Thomas Island Cyril E King
Jun 26
STT4:45 pmSaint Thomas Island Cyril E King
8h 28m
1 stop
IAH12:13 amHouston George Bush Intcntl

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 cheapest month to fly to Saint Thomas Island?

The month of September is another great option to travel to Saint Thomas Island, with average flight prices from Houston George Bush Intcntl Airport averaging around $349.

What is the cheapest day to depart on your flight to Saint Thomas Island?

On average, the least expensive day to fly to Saint Thomas Island from Houston George Bush Intcntl Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as $471. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Houston George Bush Intcntl Airport to Saint Thomas Island for around $647.

What is the cheapest time of day to depart on your flight to Saint Thomas Island?

The cheapest time of day to fly to Saint Thomas Island is in the evening when flights can be purchased for as low as $287. Flights to Saint Thomas Island are more costly in the morning, with an average ticket price of $714. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 4 weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $567 when searching 4 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 $447 on momondo.

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

There are 3 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.

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

As of April 2025, prices for Houston George Bush Intcntl Airport to Saint Thomas Island flights are approximately 37% cheaper 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

$142

Fastest flight time

4h 55m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Saint Thomas Island

1 airport
The best one-way flight to Saint Thomas Island from Houston George Bush Intcntl Airport in the past 72 hours is $142. The best round-trip flight deal from Houston George Bush Intcntl Airport to Saint Thomas Island found on momondo in the last 72 hours is $307.
The fastest flight from Houston George Bush Intcntl Airport to Saint Thomas Island takes 4h 55m
Direct flights go from Houston George Bush Intcntl Airport to Saint Thomas Island on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport near Saint Thomas Island: Saint Thomas Island Cyril E King (STT)

  • 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 55m.

  • 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 $191Free CancellationRating
6.3
7,962 reviews
Search Spirit Airlines flights
DeltaPriceFrom $457Free CancellationRating
8.0
7,934 reviews
Search Delta flights
United AirlinesPriceFrom $490Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights
American AirlinesPriceFrom $502Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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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1 adult
Mon 5/5
Mon 5/12

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