STT - IAH

$116 Find Cheap Flights from Saint Thomas Island to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Saint Thomas Island to George Bush Intcntl departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint Thomas Island to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint Thomas Island to Houston, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Saint Thomas Island to George Bush Intcntl (STT-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Saint Thomas Island to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Saint Thomas Island to George Bush Intcntl

Wed, Nov 5 - Sun, Nov 9
Spirit Airlines Logo
4:06 pm - 11:13 pmSTT-IAH
9h 07m1 stop
Spirit Airlines Logo
7:00 am - 3:11 pmIAH-STT
6h 11m1 stop
$241Spirit Airlines
Find Deal
Wed, Aug 20 - Fri, Sep 5
Spirit Airlines Logo
2:43 pm - 11:08 pmSTT-IAH
9h 25m2 stops
Spirit Airlines Logo
7:31 pm - 9:44 amIAH-STT
13h 13m1 stop
$242Spirit Airlines
Find Deal
Wed, Aug 20 - Fri, Sep 5
Spirit Airlines Logo
2:43 pm - 11:08 pmSTT-IAH
9h 25m2 stops
Spirit Airlines Logo
6:00 am - 3:17 pmIAH-STT
8h 17m2 stops
$250Spirit Airlines
Find Deal
Wed, Aug 20 - Fri, Sep 5
Spirit Airlines Logo
2:43 pm - 11:08 pmSTT-IAH
9h 25m2 stops
Spirit Airlines Logo
7:31 pm - 9:44 amIAH-STT
13h 13m1 stop
$257Spirit Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9
American Airlines Logo
4:18 pm - 10:00 amSTT-IAH
19h 42m2 stops
American Airlines Logo
6:46 pm - 3:15 pmIAH-STT
18h 29m2 stops
$545American Airlines
Find Deal
Tue, Nov 25 - Wed, Nov 26
American Airlines Logo
6:17 pm - 12:30 amSTT-IAH
8h 13m1 stop
American Airlines Logo
6:00 am - 4:55 pmIAH-STT
8h 55m2 stops
$619American Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9
 Logo
10:55 am - 10:51 amSTT-IAH
25h 56m1 stop
 Logo
7:55 am - 2:30 pmIAH-STT
4h 35mnonstop
Wed, Nov 5 - Sun, Nov 9
United Airlines Logo
2:15 pm - 8:26 amSTT-IAH
20h 11m2 stops
United Airlines Logo
11:55 am - 1:12 pmIAH-STT
23h 17m3 stops
$725United Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 15
United Airlines Logo
3:35 pm - 6:59 pmSTT-IAH
5h 24mnonstop
United Airlines Logo
9:43 pm - 4:18 pmIAH-STT
16h 35m1 stop
$899United Airlines
Find Deal
Tue, Nov 25 - Wed, Nov 26
 Logo
10:25 am - 8:33 pmSTT-IAH
12h 08m2 stops
 Logo
6:30 am - 12:28 pmIAH-STT
27h 58m3 stops
Expert advice

Expert advice for your flight from Saint Thomas Island to George Bush Intcntl

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
STT

Arrive at STT at least three hours before departure, especially on Saturdays, due to long customs lines.

Read more about STTby Marisa Garcia
IAH

For international arrivals at IAH, collect bags, clear customs, and recheck for onward flights. Terminal D arrivals exit at Terminal E.

Read more about IAHby John Walton
Our travel experts
John Walton

John Walton

Expert on IAH

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Marisa Garcia

Marisa Garcia

Expert on STT

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Booking Insights

KAYAK's insights & trends for Saint Thomas Island to George Bush Intcntl flights

Get data-powered insights and trends into flights from Saint Thomas Island to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Saint Thomas Island to Houston George Bush Airport?

The average price of all round-trip flights from Saint Thomas Island to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Houston George Bush Airport on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Saint Thomas Island to Houston George Bush Airport. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Saint Thomas Island to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Saint Thomas Island to Houston George Bush Intcntl Airport is October, where tickets cost $279 (return) on average. On the other hand, the most expensive months are April and August, where the average cost of round-trip tickets is $2,934 and $888 respectively.

Good to know

Low seasonJanuary
Cheapest flight$116
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 62% lower on average.
Flight from Saint Thomas Island to Houston George Bush Airport

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

Are your dates flexible? Find out the best times to travel from Saint Thomas Island to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Saint Thomas Island to Houston George Bush Airport flights

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

    In the last 3 days, the lowest price for a flight from Saint Thomas Island to Houston George Bush Intcntl Airport was $116 for a one-way ticket and $241 for a round-trip.

  • Do I need a passport to fly between Saint Thomas Island and Houston George Bush Airport?

    Yes

  • Which airports will I be using when flying from Saint Thomas Island to Houston George Bush Airport?

    When flying out of Saint Thomas Island you will be using Saint Thomas Island Cyril E King. You will be landing at Houston George Bush Airport, also known as Houston George Bush Intcntl.

  • Which airlines offer Wi-Fi service onboard planes from Saint Thomas Island to Houston George Bush Airport?

    American Airlines, and Delta offer inflight Wi-Fi service on the Saint Thomas Island to Houston George Bush Airport flight route.

  • Which aircraft models fly most regularly from Saint Thomas Island to Houston George Bush Airport?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Saint Thomas Island to Houston George Bush Airport flight route.

  • Which airline alliances offer flights from Saint Thomas Island to Houston George Bush Airport?

    Star Alliance is the only airline alliance operating flights between Saint Thomas Island and Houston George Bush Airport.

  • On which days can I fly direct from Saint Thomas Island to Houston George Bush Airport?

    There are nonstop flights from Saint Thomas Island to Houston George Bush Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Saint Thomas Island to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Saint Thomas Island to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Saint Thomas Island to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Saint Thomas Island is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Saint Thomas Island to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Saint Thomas Island with another airline. Booking your flights between Saint Thomas Island and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Saint Thomas Island to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Saint Thomas Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Saint Thomas Island to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $506 or less one-way and $716 or less round-trip.

Prefer to fly direct from Saint Thomas Island to Houston George Bush Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Saint Thomas Island Cyril E King to Houston George Bush Intcntl.
Find which airlines fly direct from Saint Thomas Island Cyril E King Airport to Houston George Bush Intcntl Airport, which days they fly and book direct flights.

Direct departures

Saint Thomas Island Cyril E King to Houston George Bush Intcntl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Houston George Bush Intcntl to Saint Thomas Island Cyril E King

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airline flying from Saint Thomas Island to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Saint Thomas Island to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Saint Thomas Island to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.3
Spirit AirlinesOverall score based on 8048 reviews
5.0Entertainment
5.9Comfort
6.6Boarding
5.1Food
7.0Crew
Airline reviews

EVERYTHING! It was so bad that I will be filing a claim for reimbursement for my seat as I could not fully sit in it due to an obese person being next to me and spilling over into my "space." And my personal item in the overhead been got crushed between two suitcases, so now my business laptop has been damaged beyond repair. Also, it was expensive! Since you pay for EVERYTHING, the cost of the trip was probably more than if you I used an airline that was not discounted. I will NEVER fly Spirit Airlines again!

2.0 MediocreAnonymous, Jul 2025BWI - IAH
Read more Spirit Airlines reviews

EVERYTHING! It was so bad that I will be filing a claim for reimbursement for my seat as I could not fully sit in it due to an obese person being next to me and spilling over into my "space." And my personal item in the overhead been got crushed between two suitcases, so now my business laptop has been damaged beyond repair. Also, it was expensive! Since you pay for EVERYTHING, the cost of the trip was probably more than if you I used an airline that was not discounted. I will NEVER fly Spirit Airlines again!

One of worst experienc my family have every had with this airline. I was informed my Kayak that my flight was delayed and that my family will not make it to houston for our connecting flight. I contacted Spirit customer service to get my family on a later flight due to the delay in Vagas and them not making their connecting flight. The customer rep keep telling me that the flight from vagas is on time and not delayed. She even make to go to the spirit app on my phone and show me how to look up weather or not the flight was delayed. The app showed "on time" 20 minutes later when my family arrived at the airport for their flight, they were told that the flight was delayed and she will not make her connecting flight. I call spirit airline customer support again that night and spoke to another rep who apologize for his collegue and he told me that my family will receive a credit for this, this was on Saturday I still have not received the credit or an email letting me know when I will be credited for this inconvenience. This is not good business and it need to be fixed.

It was very bad it got delayed by 2 hours.Never going to travel with spirit airlines in future.

Flight delayed over 3 or 4 hours because no captain to fly plane. I couldn’t make a connection and had to wait 9 hours for another flight. Had to fly red eye flight. Sucks

I wanted to upgrade my seat because I’m 6’2 and never have enough leg room for my comfort. They upgraded my seat for free putting me in an emergency exit seat. I was very comfortable

We had an almost 7 hour flight delay. We left the gate twice and taxi-ed and then returned the gate twice. Finally we got a new flight crew (our third one) and then left the gate to the final time before departing at 6:45pm (original flight time was 12pm). Out of Newark.

First off, i received an e-mail to allow me to check in for our flight. I folllowed the link, when it came to the seat selection, I was unable to select any "free" seats ( meaning without any additional charge) because everything was " unavailable". My Husband and I were ttavelling with our 3 children hence, i wanted to be assured that we were all seated next to each other. I tried 3 times and everytime I click the selection it said " error loading". What the system wants is for me to buy the seats ( anywhere from $25 to $50 dollars each passenger) like I did on our flight bound to L.A. I called customer service and the guy was unhelpful all he kept repeating was to come really early at the airport and we will be assigned seats there. Imagine my anxiety!!! Spirit says they are a budget airline but they are actually the opposite!! And just before our flight, the flight attendant KEPT announcing/ selling the seats that were not purchased for a cheaper price!! Like it was a bidding/ bargaining game! This was our first and last time to fly Spirit.

My flight got cancelled by Spirit airlines, it was bad experience to me

Spirit gets you there; it's no worse than any other aircraft, all things considered. (It's not like everyone else is such a hero). But - holy moses - do they nickel and dime you to absolutely every nickel - I was really expecting to have to pay to use the bathroom. And when the captain comes on with a 5 minute sales pitch about getting "points", that was like something on Bizarro world. Other than that, everyone else was professional and worked hard to get us from point A to point B. I'm not loving all the "self-service" stuff but there it is - just when the machines don't work you don't have anyone to talk to.

Easy boarding and good flight. Need to work on the beverage and snack situation

Everything you need to know for your flight from Saint Thomas Island to George Bush Intcntl

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