STT - IAH

$144 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 5/29. 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

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

 
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.

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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Saint Thomas Island to George Bush Intcntl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Spirit Airlines Logo
10:52 am - 7:53 amSTT-IAH
22h 01m1 stop
Spirit Airlines Logo
8:44 pm - 9:57 amIAH-STT
12h 13m1 stop
$297Spirit Airlines
Find Deal
Wed, May 28 - Wed, Jun 4
Spirit Airlines Logo
10:52 am - 7:53 amSTT-IAH
22h 01m1 stop
Spirit Airlines Logo
7:05 am - 3:30 pmIAH-STT
31h 25m2 stops
$308Spirit Airlines
Find Deal
Wed, May 28 - Wed, Jun 4
Spirit Airlines Logo
10:47 am - 12:11 amSTT-IAH
14h 24m1 stop
Spirit Airlines Logo
8:49 pm - 9:48 amIAH-STT
11h 59m1 stop
$334Spirit Airlines
Find Deal
Wed, Jun 18 - Tue, Jun 24
Spirit Airlines Logo
2:41 pm - 7:53 amSTT-IAH
18h 12m2 stops
Spirit Airlines Logo
7:05 am - 3:30 pmIAH-STT
31h 25m2 stops
$337Spirit Airlines
Find Deal
Wed, May 28 - Wed, Jun 4
American Airlines Logo
1:44 pm - 8:34 pmSTT-IAH
7h 50m1 stop
American Airlines Logo
6:26 pm - 12:49 pmIAH-STT
17h 23m2 stops
$595American Airlines
Find Deal
Mon, Jun 16 - Sat, Jun 28
United Airlines Logo
1:19 pm - 5:25 pmSTT-IAH
5h 06mnonstop
United Airlines Logo
9:48 am - 3:43 pmIAH-STT
4h 55mnonstop
$625United Airlines
Find Deal
Tue, Jun 17 - Wed, Jun 25
United Airlines Logo
4:45 pm - 12:45 amSTT-IAH
9h 00m1 stop
United Airlines Logo
9:48 am - 3:43 pmIAH-STT
4h 55mnonstop
$630United Airlines
Find Deal
Wed, May 28 - Wed, Jun 4
American Airlines Logo
1:44 pm - 11:59 pmSTT-IAH
11h 15m2 stops
American Airlines Logo
6:26 pm - 12:49 pmIAH-STT
17h 23m2 stops
$677American Airlines
Find Deal
Mon, Jun 16 - Sat, Jun 28
 Logo
5:45 pm - 5:59 amSTT-IAH
13h 14m1 stop
 Logo
9:48 am - 3:43 pmIAH-STT
4h 55mnonstop
Sat, Jun 14 - Sun, Jun 22
 Logo
4:35 pm - 5:59 amSTT-IAH
14h 24m1 stop
 Logo
9:48 am - 3:43 pmIAH-STT
4h 55mnonstop
Sun, Jun 15 - Sun, Jun 22
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 to clear customs. Lines can be long, especially on Saturdays.

Read more about STTby Marisa Garcia
IAH

For international arrivals at IAH, collect bags, clear customs, and recheck for onward flights. Terminal D arrivals end in 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
Useful Info

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 Monday, 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 Thursday 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.

Can I save money by flying with a layover from Saint Thomas Island to Houston George Bush Intcntl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $836 on average.

Good to know

Low seasonJanuary
High seasonMay
Cheapest flight$144
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly and prices are also 13% 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 $144 for a one-way ticket and $297 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.

  • Which is the best airline for flights from Saint Thomas Island to Houston, American Airlines or Spirit Airlines?

    The two airlines most popular with KAYAK users for flights from Saint Thomas Island to Houston are American Airlines and Spirit Airlines. With an average price for the route of $737 and an overall rating of 7.2, American Airlines is the most popular choice. Spirit Airlines is also a great choice for the route, with an average price of $354 and an overall rating of 6.3.

  • 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 $476 or less one-way and $1,393 or less round-trip.

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

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
See more direct flights

Top airlines 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.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
7.5Boarding
6.5Food
8.0Crew
6.9Entertainment
Airline reviews

Several delays. Next flight was worse. Did not arrive home until 2am PT

4.0 OkayDuncan, Apr 2025SAV - DFW
Read more American Airlines reviews

Several delays. Next flight was worse. Did not arrive home until 2am PT

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Any sort of gluten free snack option would be nice

I had a carry on and a personal bag. I put my personal item under my seat and on way to the seat I put my bag up. I usually close my eyes and rest as I was on call for last 36 hours. I heard very loud announcements that someone needs to identify their bag. Pretty sure it was not mine until the hostess pointed out my jacket details attached to the bag. I asked why she got my bag out. I got berated and did not want to create a scene. But this person needs to be talked to.

On time arrivals and departures. Gate boarding notices could be better if displayed on monitor.

Between Las Vegas and Dallas was okay But, once in the Dallas airport, notice, I have disability and ask for a wheelchair, they leave in a middle of nowhere, the personal in charge try to push me on a cart where I couldn't sit because was to high. Then they don't care about me, they bulling, till I start to yelling and crying, ask to everyone around, who can help me. The man in charge make a despective movements and said you are to loosing the fly. The last name in his batch started with an H, I did not have the full name. A nightmare. After all, a woman in charge was walking very slowly and asking me for a tip cause she was helping me to reach the fly. For years, AA has been the preferred airline. The personal in charge of the disabled people are discriminate me. Thank you Kayak.

American Airlines Suck. AA did not deliver us to the airport we paid for to Tulum. Instead, we were flown into Cancun and had to take a shuttle to Tulum. Instead of arriving at 4 PM, we arrived at 11:30 PM - not to mention that our initial booked flight was due into Tulum at noon. The latter flight was canceled and rebooked (to the 4 PM arrival). We lost a day of vacation. Oh, I forgot that AA provided a lunch voucher for $12. Noting, the least expensive item on the menu at the airport restaurant was green beans for $9.99. The return flight from Tulum was delayed two or three times for no reason other than that it was NOT related to the weather. We arrived late for our connecting flight from DFW to STL. Luckily, the connecting flight was delayed. We hurried through Customs and ran through the airport to make our flight to STL (or we would have missed that flight).

Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.

2/29/2025: Tulum to DFW. Delay as usual with no explanation from AA. Three friends and I had a connecting flight from DFW to STL. We would have missed the latter without the delayed connecting flight, dashing through customs, and running through the airport. Did I mention our trip to Tulum on American was rerouted to Cancun and shuttle from Cancun to Tulum, arriving at our resort destination at midnight vs the 4 PM scheduled arrival? AA provided a lunch voucher for $12.00. The least expensive menu item was $9.99 for green beans. I will avoid traveling with AA as much as possible.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Flight was delayed a bit, but that was expected (and updated), so really not bad at all for the price. Could’ve used one less email asking me to upgrade my seat; otherwise no significant complaints

Easy boarding. Met expectations for a 2-3 hour flight. Early arrival at DFW caused a 39 minute delay on the tarmac in getting to our gate. 😏 overall, good flight.

My experience with Spirit went pretty much as expected. It's a no frills airline, and you get what you pay for. I don't require much, so I was grateful to have an inexpensive way to travel. It is sad to me that the gate agents and flight crew don't smile much or seem very friendly or helpful. They are competent and efficient, and that's really all I need.

It was fast but uncomfortable seats. Had to pay a bit extra not sure why? Maybe in selection of all my 4 tix together ? Just knew I had a balance before getting boarding pass online when departing from satx ? And flight was delayed..

Last minute 2-3 hr delay in flight schedule; no explanation Unexpected extra $52 charge What's the benefit of choosing a cheap airline if you trick people last minute and force them to pay extra last minute? Did not appreciate being cornered.

Most uncomfortable seating I have ever experienced. And they do not provide any beverage unless purchased. Water was 4.59 a bottle. Same for a soda. A cup of water should be free. I will never fly Spirit again.

Seats are uncomfortable and too close together. Also, you missed my connection in Vegas on the way back and I ended up sleeping in the airport, flying back to Burbank instead of LAX and I got home 12 hours late.

They are very particular about size of the bag. Mine is small bag and has wheels. Bag wheel edges are bit outside of the measurements bucket. They charged $99 as carryon bagage

Non-professional acting crew, Very uncomfortable seats…!! Very bad pricing with all the add-ons for seat choice, luggage fees, etc….soon you’ll charge extra for oxygen. The ticket price means Nothing because in the end, the actual amount i paid, i could have and will in the future continue to fly on a real airline…

Your employees need to learn how to talk to people as creations of Yah. We are not their children nor are we lower than them.

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

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