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Saint Thomas Island

$545+ Cheap flights from Hobby (HOU) to Saint Thomas Island (STT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — STT
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Saint Thomas Island Cyril E King are usually found in September or October, booked 22 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Hobby to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$545
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$436
Provider with most accurate pricing for Houston Hobby-Saint Thomas Island Cyril E King flight deals.
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Provider most trusted by Cheapflights users for Houston Hobby-Saint Thomas Island Cyril E King flights.
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From Houston Hobby to Saint Thomas Island Cyril E King
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Highest demand for flights based on searches. 12% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Hobby to Saint Thomas Island

Cheapest flights from Hobby to Saint Thomas Island
Explore the most affordable flight options available from Hobby to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This American Airlines deal was found by Cheapflights users on 10/16. 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 12/314:21 pmHOU - STT
2 stops18h 19mAmerican Airlines
Thu 1/86:39 pmSTT - HOU
2 stops17h 26mAmerican Airlines
Deal found 10/16$545
This American Airlines deal was found by Cheapflights users on 10/16. 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 11/126:00 amHOU - STT
2 stops8h 57mAmerican Airlines
Wed 11/196:17 pmSTT - HOU
2 stops16h 18mAmerican Airlines
Deal found 10/16$587
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Mon 12/16:00 amHOU - STT
2 stops9h 27mAmerican Airlines
Fri 12/56:17 pmSTT - HOU
2 stops17h 21mAmerican Airlines
Deal found 10/14$619
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Thu 11/138:20 pmHOU - STT
2 stops18h 37mAmerican Airlines
Thu 11/206:17 pmSTT - HOU
2 stops17h 23mAmerican Airlines
Deal found 10/14$627
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Mon 12/156:36 pmHOU - STT
2 stops18h 50mAmerican Airlines
Mon 1/56:36 pmSTT - HOU
2 stops17h 29mAmerican Airlines
Deal found 10/15$672
This Delta deal was found by Cheapflights users on 10/16. 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 12/316:00 amHOU - STT
1 stop8h 25mDelta
Thu 1/81:55 pmSTT - HOU
1 stop9h 51mDelta
Deal found 10/16$717
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Fri 12/125:44 amHOU - STT
2 stops9h 14mAmerican Airlines
Tue 12/166:17 pmSTT - HOU
2 stops16h 15mAmerican Airlines
Deal found 10/14$767
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Mon 10/276:00 amHOU - STT
2 stops9h 05mAmerican Airlines
Sat 11/15:20 pmSTT - HOU
2 stops20h 20mAmerican Airlines
Deal found 10/14$789
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Tue 11/116:37 pmHOU - STT
2 stops18h 48mAmerican Airlines
Sun 11/166:17 pmSTT - HOU
2 stops17h 24mAmerican Airlines
Deal found 10/15$809
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Sun 12/288:16 pmHOU - STT
2 stops17h 19mAmerican Airlines
Fri 1/94:46 pmSTT - HOU
2 stops19h 19mAmerican Airlines
Deal found 10/14$817
This Delta deal was found by Cheapflights users on 10/15. 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 10/296:00 amHOU - STT
1 stop6h 39mDelta
Sat 11/12:49 pmSTT - HOU
1 stop9h 11mDelta
Deal found 10/15$824
This American Airlines deal was found by Cheapflights users on 10/15. 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 10/296:00 amHOU - STT
2 stops9h 05mAmerican Airlines
Sat 11/15:20 pmSTT - HOU
2 stops18h 20mAmerican Airlines
Deal found 10/15$879

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby 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 October 16, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Saint Thomas Island that are best for you.

Fly from

Hobby

Fly to

Saint Thomas Island

Route

Depart

Return

Price

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Thu 1/8

6:00 am-5:05 pm

2 stops9h 05m

Saint Thomas Island Cyril E King

Sun 1/11

6:39 pm-10:05 am

2 stops17h 26m

$545

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Wed 11/12

6:00 am-4:57 pm

2 stops8h 57m

Saint Thomas Island Cyril E King

Wed 11/19

6:17 pm-8:35 am

2 stops16h 18m

$545

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Wed 1/7

6:00 am-5:05 pm

2 stops9h 05m

Saint Thomas Island Cyril E King

Sun 1/18

6:39 pm-8:37 am

2 stops15h 58m

$545

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Wed 12/31

4:21 pm-12:40 pm

2 stops18h 19m

Saint Thomas Island Cyril E King

Thu 1/8

6:39 pm-10:05 am

2 stops17h 26m

$545

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Tue 1/6

6:36 pm-3:56 pm

2 stops19h 20m

Saint Thomas Island Cyril E King

Fri 1/16

6:39 pm-10:05 am

2 stops17h 26m

$545

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Wed 1/7

6:00 am-3:54 pm

1 stop7h 54m

Saint Thomas Island Cyril E King

Sun 1/18

1:55 pm-9:46 pm

1 stop9h 51m

$569

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Thu 11/13

8:20 pm-4:57 pm

2 stops18h 37m

Saint Thomas Island Cyril E King

Thu 11/20

6:17 pm-9:40 am

2 stops17h 23m

$627

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Wed 12/31

6:00 am-4:25 pm

1 stop8h 25m

Saint Thomas Island Cyril E King

Thu 1/8

1:55 pm-9:46 pm

1 stop9h 51m

$717

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Thu 11/20

6:00 am-5:27 pm

2 stops9h 27m

$743

HoustonSaint Thomas Island

HOU - STT

HOUSTT

Houston Hobby

Thu 11/20

6:00 am-2:40 pm

1 stop6h 40m

$847

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Compare providers for flights from Hobby 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 Hobby to Saint Thomas Island in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust 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 Hobby Airport-Saint Thomas Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston Hobby Airport-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Saint Thomas Island flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston Hobby Airport-Saint Thomas Island flights, Cheapflights users trust FlightHub the most. FlightHub 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 Hobby 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 Hobby to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Hobby 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 Hobby Airport to Saint Thomas Island

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

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Saint Thomas Island. Price data was last updated on October 10, 2025.

To ensure you get the cheapest price possible for a flight from Houston Hobby Airport to Saint Thomas Island, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Houston Hobby Airport to Saint Thomas Island (average of $190). Flying from Houston Hobby Airport to Saint Thomas Island in June is currently the most expensive (average of $343). 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 HOU to STT?

Find hourly flight availability from Hobby 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 October 16, 2025.

It’s optimal to fly from Houston Hobby Airport to Saint Thomas Island in the afternoon. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Houston Hobby Airport to Saint Thomas Island?

Use this chart to determine the cheapest time to fly round-trip from Hobby to Saint Thomas Island. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston Hobby Airport to Saint Thomas Island flight should consider departing on Saturday at noon 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.

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 October 16, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Houston Hobby Airport to Saint Thomas Island by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,984 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,043 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Spirit Airlines
6.3
Okay
8,097 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Hobby 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 Hobby?

    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 Hobby. Booking flights from Houston Hobby to Cyril E King (STT) should be relatively easy as there are 0 daily inbound flights from Houston Hobby from 4 different airlines.

  • How long is the flight from Houston Hobby Airport to Saint Thomas Island?

    American Airlines can get you from Houston Hobby Airport to Saint Thomas Island in just under 9h 05m. Your travel time can differ by up to . The distance between Houston Hobby Airport and Saint Thomas Island is about 2057 mi.

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

    Cheapflights users have booked flights from Houston Hobby Airport to Saint Thomas Island round-trip from $187. Other airlines that can offer you cheap pricing are United Airlines, from $535, and American Airlines, from $543. Users have found that Spirit Airlines is 66% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Hobby 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 Hobby to Saint Thomas Island.

  • Can I find deals for business class flights from Hobby to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from Hobby 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 Hobby Airport to Saint Thomas Island?

    Currently, March is the cheapest month in which you can book a flight from Houston Hobby Airport to Saint Thomas Island (average of $190). Flying from Houston Hobby Airport to Saint Thomas Island in June is currently the most expensive (average of $343). 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 Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

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Alternative routes for Hobby to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Hobby to Saint Thomas Island

Discover the top 4 airlines that operate flights from Hobby 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$187Average$332FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$535Average$764FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$543Average$622FlexibilityNo cancel feeOn-time71%
DeltaCheapest$544Average$594FlexibilityNo cancel feeOn-timeN/A

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