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 $137 on Spirit Airlines. Other airlines that offer cheap prices include United Airlines from $303 and Delta from $558 one-way.

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

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Saint Thomas Island flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Saint Thomas Island?

When booking a flight from Houston George Bush Intcntl Airport to Saint Thomas Island, you may want to consider flying on American Airlines, Delta or Spirit Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from Houston George Bush Intcntl Airport to Saint Thomas Island?

Flights from Houston George Bush Intcntl Airport to Saint Thomas Island are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Saint Thomas Island.

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

Our data shows that October tends to be the cheapest month to fly to Saint Thomas Island from Houston George Bush Intcntl Airport. Users have commonly found prices around $564 for the month, but tickets can be as low as $237. Due to multiple factors, prepare for potentially higher prices in June.

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 is 1 daily inbound flight from Houston George Bush Intcntl from 4 different airlines.

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.

$137+ Flights from Houston George Bush Intcntl Airport to Saint Thomas Island

Q: How far in advance should I book a flight from Houston George Bush Intcntl Airport to Saint Thomas Island?

To save on the cost of your flight from Houston George Bush Intcntl Airport to Saint Thomas Island, book at least 40 days before your planned departure. Booking around this time can save you about 937% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $103 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $978.

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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 39 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from George Bush Intcntl to Saint Thomas Island

Round-trip from	$274 (Kiwi.com)
One-way from	$137 (Cheapflightsfares)
Popular in	November
Cheapest in	October
Average price	$740
Good round-trip deal	$606 or less
Good one-way deal	$373 or less

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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High demand for flights, 1% potential price rise

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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).

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Average for round-trip flights in June 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 junio 12, 2025.

vie. 7/45:43 pmIAH - STT

1 stop15h 05mSpirit Airlines

mié. 7/91:25 pmSTT - IAH

1 stop7h 18mSpirit Airlines

Deal found 6/11

$274

Best flights from George Bush Intcntl to Saint Thomas Island
Discover carefully curated flight deals from George Bush Intcntl to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 12, 2025.

vie. 7/45:43 pmIAH - STT

1 stop15h 05mSpirit Airlines

mié. 7/91:25 pmSTT - IAH

1 stop7h 18mSpirit Airlines

Deal found 6/11

$274

jue. 10/238:56 pmIAH - STT

2 stops38h 31mFrontier

sáb. 11/11:47 pmSTT - IAH

2 stops27h 45mFrontier

Deal found 6/11

$444

Last-minute flights from George Bush Intcntl to Saint Thomas Island
Discover last-minute flight deals from George Bush Intcntl to Saint Thomas Island. Data last updated junio 12, 2025 and is based on user searches.

mié. 6/189:48 amIAH - STT

Nonstop4h 55mMultiple Airlines

dom. 6/224:35 pmSTT - IAH

1 stop14h 24mMultiple Airlines

Deal found 6/11

$809

jue. 6/199:48 amIAH - STT

Nonstop4h 55mUnited Airlines

mié. 6/254:45 pmSTT - IAH

1 stop9h 00mUnited Airlines

Deal found 6/12

$895

sáb. 6/218:49 pmIAH - STT

1 stop11h 59mSpirit Airlines

mar. 6/2410:47 amSTT - IAH

1 stop14h 24mSpirit Airlines

Deal found 6/10

$375

vie. 7/45:43 pmIAH - STT

1 stop15h 05mSpirit Airlines

mié. 7/91:25 pmSTT - IAH

1 stop7h 18mSpirit Airlines

Deal found 6/11

$274

One-way flights from George Bush Intcntl to Saint Thomas Island
Search for one-way flight options from George Bush Intcntl to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated junio 12, 2025.

sáb. 7/128:48 pmIAH - STT

1 stop14h 42mSpirit Airlines

Deal found 6/11

$137

dom. 7/139:48 amIAH - STT

Nonstop4h 55mUnited Airlines

Deal found 6/11

$303

lun. 8/45:30 amIAH - STT

1 stop7h 22mDelta

Deal found 6/10

$558

Cheapflights Fare Finder

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

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

vie. 7/4

5:43 pm-9:48 am

1 stop15h 05m

Saint Thomas Island Cyril E King

mié. 7/9

1:25 pm-7:43 pm

1 stop7h 18m

$274

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

jue. 10/23

8:56 pm-12:27 pm

2 stops38h 31m

Saint Thomas Island Cyril E King

sáb. 11/1

1:47 pm-4:32 pm

2 stops27h 45m

$444

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

sáb. 7/12

8:48 pm-12:30 pm

1 stop14h 42m

$137

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

dom. 7/13

9:48 am-3:43 pm

Nonstop4h 55m

$303

HoustonSaint Thomas Island

IAH - STT

IAHSTT

Houston George Bush Intcntl

lun. 8/4

5:30 am-1:52 pm

1 stop7h 22m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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?

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 39 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 $650). 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?

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 61% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Houston George Bush Intcntl Airport to Saint Thomas Island

The most flights from IAH to STT are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Saint Thomas Island

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Spirit Airlines

6.3

Okay

8,052 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Frontier

5.9

Fair

3,295 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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 is 1 daily inbound flight 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 $274 on this airline. An additional option worth looking into is Frontier, starting at $444. Users have found that Spirit Airlines is 52% 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 $137 on Spirit Airlines. Other airlines that offer cheap prices include United Airlines from $303 and Delta from $558 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 $585, 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 $244 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 $650). 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

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

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$190	Average$309	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$457	Average$672	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$490	Average$725	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$502	Average$697	FlexibilityNo cancel fee	On-time71%

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$137+ 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from George Bush Intcntl to Saint Thomas Island with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 39 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from George Bush Intcntl to Saint Thomas Island

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Find flight deals from George Bush Intcntl to Saint Thomas Island

Cheapest flights from George Bush Intcntl to Saint Thomas IslandExplore 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 junio 12, 2025.

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 junio 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Saint Thomas Island that are best for you.

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.

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 June 9, 2025.

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

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 junio 12, 2025.

Weekly flight availability from Houston George Bush Intcntl Airport to Saint Thomas Island

Reviews of airlines servicing Saint Thomas Island

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?

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

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

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

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

How can I 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?

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

Traveling to a place near Houston George Bush Intcntl Airport?

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Alternative routes for George Bush Intcntl to Saint Thomas Island

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

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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 junio 12, 2025.