$258+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — STT
Sep 3 — Sep 101
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from George Bush Intcntl to Saint Thomas Island with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Houston George Bush Intcntl to Saint Thomas Island Cyril E King are usually found in January or February, booked 52 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
Cheapest
Best
Last-minute
One-way
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 August 4, 2026.
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 August 4, 2026.
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:42 pm -
2 stops21h 13m
Wed 9/93:00 pm -
2 stops19h 49m
Deal found 7/30![JetBlue logo]()
$469
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:15 am -
2 stops30h 46m
Tue 9/293:00 pm -
2 stops19h 49m
Deal found 7/31![JetBlue logo]()
$487
This FlightHub deal was found by Cheapflights users on 8/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:00 pm -
2 stops24h 55m
Fri 9/113:00 pm -
2 stops19h 49m
Deal found 8/4![JetBlue logo]()
$506
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:00 pm -
2 stops25h 45m
Tue 11/35:40 pm -
2 stops31h 22m
Deal found 7/31![JetBlue logo]()
$507
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:15 am -
2 stops30h 46m
Sun 9/133:00 pm -
2 stops19h 49m
Deal found 7/31![JetBlue logo]()
$510
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:00 pm -
2 stops24h 55m
Fri 9/43:59 pm -
2 stops20h 48m
Deal found 7/31![JetBlue logo]()
$517
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:42 pm -
2 stops22h 12m
Tue 10/134:54 pm -
2 stops23h 53m
Deal found 7/30![JetBlue logo]()
$530
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:15 am -
2 stops30h 46m
Mon 9/143:00 pm -
2 stops31h 55m
Deal found 7/31![JetBlue logo]()
$537
This FlightHub deal was found by Cheapflights users on 8/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:24 am -
2 stops30h 31m
Sat 9/52:05 pm -
2 stops23h 12m
Deal found 8/1![JetBlue logo]()
$559
Best flights from George Bush Intcntl to Saint Thomas IslandDiscover 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 August 4, 2026.
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 August 4, 2026.
This American Airlines deal was found by Cheapflights users on 7/31. 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 10/97:27 am -
1 stop6h 28m
Mon 10/121:48 pm -
2 stops19h 44m
Deal found 7/31![American Airlines logo]()
$661
This Delta deal was found by Cheapflights users on 7/31. 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.
Tue 9/15:41 am -
1 stop6h 53m
Fri 9/42:49 pm -
1 stop8h 51m
Deal found 7/31![Delta logo]()
$710
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Mon 11/26:40 pm -
1 stop17h 16m
Sat 11/73:35 pm -
Nonstop5h 22m
Deal found 8/2![United Airlines logo]()
$809
This United deal was found by Cheapflights users on 7/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:06 pm -
1 stop21h 20m
Sun 9/278:39 am -
2 stops16h 55m
Deal found 7/31![Multiple Airlines logo]()
$884
This Delta deal was found by Cheapflights users on 8/2. 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.
Tue 9/155:40 am -
1 stop7h 02m
Tue 9/222:52 pm -
1 stop10h 02m
Deal found 8/2![Delta logo]()
$718
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Mon 11/26:40 pm -
1 stop17h 16m
Sun 11/83:35 pm -
Nonstop5h 22m
Deal found 7/30![United Airlines logo]()
$836
This United deal was found by Cheapflights users on 7/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:06 pm -
1 stop22h 29m
Sun 9/1310:49 am -
2 stops14h 56m
Deal found 7/31![Multiple Airlines logo]()
$914
This Delta deal was found by Cheapflights users on 8/3. 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.
Sat 9/55:41 am -
1 stop8h 21m
Wed 9/92:52 pm -
1 stop8h 41m
Deal found 8/3![Delta logo]()
$833
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 10/2712:22 pm -
3 stops21h 43m
Mon 11/23:00 pm -
2 stops17h 23m
Deal found 8/3![United Airlines logo]()
$911
This Delta deal was found by Cheapflights users on 7/30. 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.
Sun 10/115:29 am -
1 stop7h 08m
Wed 10/142:47 pm -
1 stop8h 15m
Deal found 7/30![Delta logo]()
$845
This Delta deal was found by Cheapflights users on 8/3. 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.
Fri 9/255:40 am -
1 stop7h 02m
Mon 9/282:52 pm -
1 stop7h 29m
Deal found 8/3![Delta logo]()
$850
Last-minute flights from George Bush Intcntl to Saint Thomas IslandDiscover last-minute flight deals from George Bush Intcntl to Saint Thomas Island. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Saint Thomas Island. Data last updated August 4, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:42 pm -
2 stops21h 13m
Tue 9/11:53 pm -
2 stops23h 30m
Deal found 8/1![JetBlue logo]()
$577
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:42 pm -
2 stops21h 15m
Wed 9/23:45 pm -
2 stops25h 02m
Deal found 7/31![JetBlue logo]()
$567
This FlightHub deal was found by Cheapflights users on 8/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:24 am -
2 stops30h 31m
Sat 9/52:05 pm -
2 stops23h 12m
Deal found 8/1![JetBlue logo]()
$559
This FlightHub deal was found by Cheapflights users on 8/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:00 pm -
2 stops24h 55m
Fri 9/113:00 pm -
2 stops19h 49m
Deal found 8/4![JetBlue logo]()
$506
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:00 pm -
2 stops24h 55m
Fri 9/43:59 pm -
2 stops20h 48m
Deal found 7/31![JetBlue logo]()
$517
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:42 pm -
2 stops21h 13m
Wed 9/93:00 pm -
2 stops19h 49m
Deal found 7/30![JetBlue logo]()
$469
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:15 am -
2 stops30h 46m
Sun 9/133:00 pm -
2 stops19h 49m
Deal found 7/31![JetBlue logo]()
$510
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:15 am -
2 stops30h 46m
Mon 9/143:00 pm -
2 stops31h 55m
Deal found 7/31![JetBlue logo]()
$537
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:15 am -
2 stops30h 46m
Tue 9/293:00 pm -
2 stops19h 49m
Deal found 7/31![JetBlue logo]()
$487
This FlightHub deal was found by Cheapflights users on 8/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:10 pm -
2 stops19h 51m
Fri 9/253:00 pm -
2 stops25h 47m
Deal found 8/1![JetBlue logo]()
$583
One-way flights from George Bush Intcntl to Saint Thomas IslandSearch 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 August 4, 2026.
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 August 4, 2026.
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:00 pm -
2 stops24h 55m
Deal found 7/30![JetBlue logo]()
$258
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:10 pm -
2 stops19h 51m
Deal found 7/31![JetBlue logo]()
$266
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:10 pm -
2 stops19h 51m
Deal found 7/31![JetBlue logo]()
$311
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:42 pm -
2 stops22h 02m
Deal found 7/31![JetBlue logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:04 pm -
3 stops39h 17m
Deal found 7/31![Multiple Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/306:23 pm -
1 stop17h 30m
Deal found 7/30![American Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:44 pm -
3 stops33h 06m
Deal found 7/31![Multiple Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:04 pm -
3 stops33h 46m
Deal found 7/31![Multiple Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 10/39:54 am -
Nonstop4h 49m
Deal found 7/31![United Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:11 pm -
2 stops34h 39m
Deal found 8/1![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:00 am -
3 stops27h 14m
Deal found 8/2![Multiple Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 10/35:32 am -
1 stop30h 19m
Deal found 7/31![American Airlines logo]()
$427
Find 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 August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $469 (FlightHub) |
One-way from | $258 (FlightHub) |
Popular in | June |
Cheapest in | January |
Average price | $686 |
Good round-trip deal | $893 or less |
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 August 4, 2026.
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
Cheapest round-trip
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Fri 10/9
7:27 am-2:55 pm
1 stop6h 28m
Saint Thomas Island Cyril E King
Mon 10/12
1:48 pm-8:32 am
2 stops19h 44m
$661
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Tue 9/1
5:41 am-1:34 pm
1 stop6h 53m
Saint Thomas Island Cyril E King
Fri 9/4
2:49 pm-10:40 pm
1 stop8h 51m
$710
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Tue 9/15
5:40 am-1:42 pm
1 stop7h 02m
Saint Thomas Island Cyril E King
Tue 9/22
2:52 pm-11:54 pm
1 stop10h 02m
$718
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Mon 11/2
6:40 pm-1:56 pm
1 stop17h 16m
Saint Thomas Island Cyril E King
Sat 11/7
3:35 pm-6:57 pm
Nonstop5h 22m
$809
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Sat 9/5
5:41 am-3:02 pm
1 stop8h 21m
Saint Thomas Island Cyril E King
Wed 9/9
2:52 pm-10:33 pm
1 stop8h 41m
$833
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Mon 11/2
6:40 pm-1:56 pm
1 stop17h 16m
Saint Thomas Island Cyril E King
Sun 11/8
3:35 pm-6:57 pm
Nonstop5h 22m
$836
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Sun 10/11
5:29 am-1:37 pm
1 stop7h 08m
Saint Thomas Island Cyril E King
Wed 10/14
2:47 pm-10:02 pm
1 stop8h 15m
$845
Quickest round-trip
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Fri 9/25
5:40 am-1:42 pm
1 stop7h 02m
Saint Thomas Island Cyril E King
Mon 9/28
2:52 pm-9:21 pm
1 stop7h 29m
$850
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Fri 9/25
3:06 pm-1:26 pm
1 stop21h 20m
Saint Thomas Island Cyril E King
Sun 9/27
8:39 am-12:34 am
2 stops16h 55m
$884
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Tue 10/27
12:22 pm-11:05 am
3 stops21h 43m
Saint Thomas Island Cyril E King
Mon 11/2
3:00 pm-6:23 am
2 stops17h 23m
$911
Showing 1-10 of 23 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl 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 George Bush Intcntl Airport-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >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 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 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.
IAH-STT
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
Prices
Airlines
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 49 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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Saint Thomas Island (average of $506). Flying from Houston George Bush Intcntl Airport to Saint Thomas Island in June is currently the most expensive (average of $874). 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 August 4, 2026.
When flying from Houston George Bush Intcntl Airport to Saint Thomas Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The best insider tips for Houston George Bush Intcntl Airport to Saint Thomas Island flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Houston George Bush Intcntl Airport to Saint Thomas Island trip
Our travel experts
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 August 4, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Houston George Bush Intcntl Airport to Saint Thomas Island to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
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.
Traveling to a place near Saint Thomas Island?
Book flights to Saint Thomas Island if you plan to visit one of these locationsSt. John
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from George Bush Intcntl
Popular flights
Saint Thomas Island flight routes
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.
Complete your trip
Complete your trip to Saint Thomas Island by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from George Bush Intcntl to Saint Thomas Island by cabin class
Find flights from George Bush Intcntl to Saint Thomas Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
George Bush Intcntl and Saint Thomas Island flights
Browse other George Bush Intcntl and Saint Thomas Island flight options. Last updated on August 4, 2026.
Other flights from George Bush Intcntl
Browse through other flights departing from George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on August 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Saint Thomas Island
Explore flights to Saint Thomas Island departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 4, 2026.
Top 3 airlines flying from George Bush Intcntl to Saint Thomas Island
Discover the top 3 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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$535 | Average$790 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$535 | Average$680 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$635 | Average$764 | FlexibilityNo cancel fee | On-timeN/A |