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Saint Thomas Island

$206+ Cheap flights from George Bush Intcntl (IAH) to Saint Thomas Island (STT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — STT
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Saint Thomas Island Cyril E King are usually found in October or September, booked 21 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from George Bush Intcntl to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Saint Thomas Island (STT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$291
(Mytrip)

One-way from

$206
(Cheapflightsfares)

Popular in

November

Cheapest in

October

Average price

$556

Good round-trip deal

$625 or less

Good one-way deal

$348 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Saint Thomas Island Cyril E King flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Saint Thomas Island Cyril E King flights.
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From Houston George Bush Intcntl to Saint Thomas Island Cyril E King
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One-way flight from Houston George Bush Intcntl to Saint Thomas Island Cyril E King
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Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Saint Thomas Island Cyril E King.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Saint Thomas Island Cyril E King.
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Find flight deals from George Bush Intcntl to Saint Thomas Island

Cheapest flights from George Bush Intcntl to Saint Thomas Island
Explore the most affordable flight options available from George Bush Intcntl to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/28:44 pmIAH - STT
1 stop12h 13mSpirit Airlines
Thu 6/510:52 amSTT - IAH
1 stop14h 15mSpirit Airlines
Deal found 4/28$291
This Trip.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/28:44 pmIAH - STT
1 stop12h 13mMultiple Airlines
Fri 6/612:40 pmSTT - IAH
2 stops20h 13mMultiple Airlines
Deal found 4/28$346
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/255:30 amIAH - STT
1 stop7h 19mDelta
Thu 7/31:24 pmSTT - IAH
1 stop7h 16mDelta
Deal found 4/27$544
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:55 pmIAH - STT
2 stops16h 25mAmerican Airlines
Thu 1/82:35 pmSTT - IAH
1 stop9h 03mAmerican Airlines
Deal found 4/28$545
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/19:48 amIAH - STT
Nonstop4h 55mUnited Airlines
Tue 8/51:19 pmSTT - IAH
Nonstop5h 06mUnited Airlines
Deal found 4/28$560

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl 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, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
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

George Bush Intcntl

Fly to

Saint Thomas Island

Route

Depart

Return

Price

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Mon 6/2

8:44 pm-9:57 am

1 stop12h 13m

Saint Thomas Island Cyril E King

Thu 6/5

10:52 am-12:07 am

1 stop14h 15m

$291

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Mon 6/2

8:44 pm-9:57 am

1 stop12h 13m

Saint Thomas Island Cyril E King

Fri 6/6

12:40 pm-7:53 am

2 stops20h 13m

$346

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Wed 6/25

5:30 am-1:49 pm

1 stop7h 19m

Saint Thomas Island Cyril E King

Thu 7/3

1:24 pm-7:40 pm

1 stop7h 16m

$544

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Thu 8/14

5:30 am-3:58 pm

1 stop9h 28m

Saint Thomas Island Cyril E King

Sun 8/17

1:52 pm-11:54 pm

2 stops11h 02m

$545

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Fri 8/1

9:48 am-3:43 pm

Nonstop4h 55m

Saint Thomas Island Cyril E King

Tue 8/5

1:19 pm-5:25 pm

Nonstop5h 06m

$560

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Sat 6/21

5:43 pm-9:48 am

1 stop15h 05m

$206

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Fri 8/15

9:48 am-3:43 pm

Nonstop4h 55m

$328

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

Sat 6/21

6:26 pm-12:49 pm

2 stops17h 23m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from George Bush Intcntl to Saint Thomas Island

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Saint Thomas Island in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Saint Thomas Island flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Houston George Bush Intcntl Airport-Saint Thomas Island flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Saint Thomas Island flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Saint Thomas Island flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Saint Thomas Island

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Saint Thomas Island?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Saint Thomas Island. Price data was last updated on April 25, 2025.

The price you pay for your flight from Houston George Bush Intcntl Airport to Saint Thomas Island may vary depending on when you book. For the best chance of a lower fare, look to book 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Saint Thomas Island (average of $433). Flying from Houston George Bush Intcntl Airport to Saint Thomas Island in June is currently the most expensive (average of $640). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to STT?

Find hourly flight availability from George Bush Intcntl to Saint Thomas Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

It’s typically best to fly out from Houston George Bush Intcntl Airport to Saint Thomas Island in the evening. Doing so could potentially save you 60% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Saint Thomas Island

Get insights into the airlines that provide service to Saint Thomas Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Thomas Island. Reviews last updated April 29, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Houston to Saint Thomas Island by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Spirit Airlines
6.3
Okay
7,956 reviews
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Saint Thomas Island from Houston George Bush Intcntl?

    Located just 2.8 mi from the city center, Saint Thomas Island Cyril E King is the airport most travelers will use when flying to Saint Thomas Island from Houston George Bush Intcntl. Booking flights from Houston George Bush Intcntl to Cyril E King (STT) should be relatively easy as there are 0 daily inbound flights from Houston George Bush Intcntl from 4 different airlines.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Saint Thomas Island round-trip?

    Our cheapest airline available from Houston George Bush Intcntl Airport to Saint Thomas Island is Spirit Airlines. Our recent data shows that you can find tickets from as low as $291 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $544 and $545 round-trip. Users have found that Spirit Airlines is 48% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Saint Thomas Island one-way?

    One-way options have recently been found by users for as low as $206 on Spirit Airlines. Other airlines that offer cheap prices include United Airlines from $328 and American Airlines from $353 one-way.

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Saint Thomas Island?

    While on average a flight from Houston George Bush Intcntl Airport to Saint Thomas Island is generally $545, our data shows the cheapest flight currently is $328. When looking at the most popular route, (Houston George Bush Intcntl - Saint Thomas Island Cyril E King), you can expect to pay $299 for that flight.

  • Can I find deals for flights from George Bush Intcntl to Saint Thomas Island that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Saint Thomas Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Saint Thomas Island.

  • Can I find deals for business class flights from George Bush Intcntl to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Saint Thomas Island (average of $433). Flying from Houston George Bush Intcntl Airport to Saint Thomas Island in June is currently the most expensive (average of $640). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
St. John

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Alternative routes for George Bush Intcntl to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Saint Thomas Island flights
Hobby to Christiansted flights
George Bush Intcntl to Christiansted flights

Top 4 airlines flying from George Bush Intcntl to Saint Thomas Island

Discover the top 4 airlines that operate flights from George Bush Intcntl to Saint Thomas Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$191Average$304FlexibilityNo cancel feeOn-time65%
DeltaCheapest$457Average$659FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$490Average$717FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$502Average$697FlexibilityNo cancel feeOn-time71%

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