$278+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — STT
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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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
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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 June, booked 51 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 June 11, 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 June 11, 2026.
This FlightHub deal was found by Cheapflights users on 6/10. 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 8/274:42 pm
IAH
- STT
2 stops21h 50m
JetBlue
Tue 9/12:58 pm
STT
- IAH
2 stops26h 16m
JetBlue
Deal found 6/10![JetBlue logo]()
$522
This FlightHub deal was found by Cheapflights users on 6/10. 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
IAH
- STT
2 stops21h 35m
JetBlue
Tue 9/12:58 pm
STT
- IAH
2 stops26h 16m
JetBlue
Deal found 6/10![JetBlue logo]()
$524
This FlightHub deal was found by Cheapflights users on 6/11. 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 11/34:42 pm
IAH
- STT
2 stops22h 02m
JetBlue
Wed 11/115:40 pm
STT
- IAH
2 stops20h 07m
JetBlue
Deal found 6/11![JetBlue logo]()
$578
This FlightHub deal was found by Cheapflights users on 6/9. 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 11/121:00 pm
IAH
- STT
2 stops25h 44m
JetBlue
Tue 11/175:40 pm
STT
- IAH
2 stops24h 07m
JetBlue
Deal found 6/9![JetBlue logo]()
$579
This FlightHub deal was found by Cheapflights users on 6/9. 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 8/174:42 pm
IAH
- STT
2 stops21h 50m
JetBlue
Fri 8/212:58 pm
STT
- IAH
2 stops26h 16m
JetBlue
Deal found 6/9![JetBlue logo]()
$583
This FlightHub deal was found by Cheapflights users on 6/9. 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 8/171:00 pm
IAH
- STT
2 stops25h 32m
JetBlue
Mon 8/244:27 pm
STT
- IAH
2 stops20h 20m
JetBlue
Deal found 6/9![JetBlue logo]()
$597
This FlightHub deal was found by Cheapflights users on 6/7. 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 8/2011:50 am
IAH
- STT
2 stops26h 42m
JetBlue
Tue 8/252:58 pm
STT
- IAH
2 stops22h 34m
JetBlue
Deal found 6/7![JetBlue logo]()
$614
This FlightHub deal was found by Cheapflights users on 6/10. 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 8/2911:41 am
IAH
- STT
2 stops26h 51m
JetBlue
Tue 9/12:58 pm
STT
- IAH
2 stops26h 16m
JetBlue
Deal found 6/10![JetBlue logo]()
$615
This FlightHub deal was found by Cheapflights users on 6/6. 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 8/244:42 pm
IAH
- STT
2 stops21h 50m
JetBlue
Thu 8/274:27 pm
STT
- IAH
2 stops20h 20m
JetBlue
Deal found 6/6![JetBlue logo]()
$624
This FlightHub deal was found by Cheapflights users on 6/10. 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 7/176:31 pm
IAH
- STT
1 stop17h 28m
JetBlue
Tue 7/212:53 pm
STT
- IAH
2 stops22h 30m
JetBlue
Deal found 6/10![JetBlue logo]()
$626
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 June 11, 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 June 11, 2026.
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/117:25 am
IAH
- STT
1 stop8h 35m
United Airlines
Wed 7/151:22 pm
STT
- IAH
Nonstop5h 03m
United Airlines
Deal found 6/10![United Airlines logo]()
$666
This Delta deal was found by Cheapflights users on 6/8. 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.
Thu 7/235:40 am
IAH
- STT
1 stop8h 40m
Delta
Thu 7/301:21 pm
STT
- IAH
1 stop9h 03m
Delta
Deal found 6/8![Delta logo]()
$670
This United deal was found by Cheapflights users on 6/9. 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.
Thu 7/3011:56 pm
IAH
- STT
1 stop18h 24m
Multiple Airlines
Thu 8/61:22 pm
STT
- IAH
Nonstop5h 03m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$799
This Delta deal was found by Cheapflights users on 6/10. 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 8/195:41 am
IAH
- STT
1 stop6h 53m
Delta
Fri 8/212:49 pm
STT
- IAH
1 stop7h 32m
Delta
Deal found 6/10![Delta logo]()
$720
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Thu 7/309:52 am
IAH
- STT
Nonstop4h 51m
United Airlines
Thu 8/61:22 pm
STT
- IAH
Nonstop5h 03m
United Airlines
Deal found 6/9![United Airlines logo]()
$768
This United deal was found by Cheapflights users on 6/6. 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.
Thu 7/239:52 am
IAH
- STT
Nonstop4h 51m
Multiple Airlines
Mon 7/278:39 am
STT
- IAH
1 stop22h 22m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$817
This Delta deal was found by Cheapflights users on 6/10. 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 8/95:41 am
IAH
- STT
1 stop8h 39m
Delta
Fri 8/142:49 pm
STT
- IAH
1 stop7h 32m
Delta
Deal found 6/10![Delta logo]()
$810
This United deal was found by Cheapflights users on 6/7. 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.
Wed 7/19:52 am
IAH
- STT
Nonstop4h 51m
Multiple Airlines
Tue 7/75:40 pm
STT
- IAH
1 stop13h 21m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$880
This Delta deal was found by Cheapflights users on 6/8. 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 7/17:02 am
IAH
- STT
1 stop7h 19m
Delta
Wed 7/81:21 pm
STT
- IAH
1 stop9h 03m
Delta
Deal found 6/8![Delta logo]()
$815
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/229:52 am
IAH
- STT
Nonstop4h 51m
United Airlines
Mon 7/274:45 pm
STT
- IAH
1 stop9h 00m
United Airlines
Deal found 6/8![United Airlines logo]()
$943
This United deal was found by Cheapflights users on 6/10. 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.
Wed 7/19:52 am
IAH
- STT
Nonstop4h 51m
Multiple Airlines
Mon 7/61:15 pm
STT
- IAH
1 stop17h 46m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$940
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 June 11, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Saint Thomas Island. Data last updated June 11, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 6/10. 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 7/106:31 pm
IAH
- STT
1 stop17h 28m
JetBlue
Fri 7/172:49 pm
STT
- IAH
2 stops22h 34m
JetBlue
Deal found 6/10![JetBlue logo]()
$697
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/119:52 am
IAH
- STT
Nonstop4h 51m
United Airlines
Wed 7/151:22 pm
STT
- IAH
Nonstop5h 03m
United Airlines
Deal found 6/10![United Airlines logo]()
$661
This FlightHub deal was found by Cheapflights users on 6/10. 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 7/176:31 pm
IAH
- STT
1 stop17h 28m
JetBlue
Tue 7/212:53 pm
STT
- IAH
2 stops22h 30m
JetBlue
Deal found 6/10![JetBlue logo]()
$626
This Delta deal was found by Cheapflights users on 6/8. 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.
Thu 7/235:40 am
IAH
- STT
1 stop8h 40m
Delta
Thu 7/301:21 pm
STT
- IAH
1 stop9h 03m
Delta
Deal found 6/8![Delta logo]()
$670
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/247:35 am
IAH
- STT
1 stop7h 25m
American Airlines
Fri 7/314:50 pm
STT
- IAH
1 stop17h 00m
American Airlines
Deal found 6/6![American Airlines logo]()
$718
This Expedia deal was found by Cheapflights users on 6/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:40 am
IAH
- STT
1 stop8h 40m
Delta
Thu 7/301:21 pm
STT
- IAH
1 stop11h 36m
Delta
Deal found 6/7![Delta logo]()
$665
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/267:00 am
IAH
- STT
1 stop8h 21m
American Airlines
Thu 7/301:49 pm
STT
- IAH
1 stop11h 10m
American Airlines
Deal found 6/6![American Airlines logo]()
$710
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 7/309:52 am
IAH
- STT
Nonstop4h 51m
United Airlines
Mon 8/31:22 pm
STT
- IAH
Nonstop5h 03m
United Airlines
Deal found 6/10![United Airlines logo]()
$655
This FlightHub deal was found by Cheapflights users on 6/10. 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 7/306:31 pm
IAH
- STT
1 stop18h 28m
JetBlue
Mon 8/33:45 pm
STT
- IAH
2 stops25h 02m
JetBlue
Deal found 6/10![JetBlue logo]()
$689
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 June 11, 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 June 11, 2026.
This FlightHub deal was found by Cheapflights users on 6/8. 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
IAH
- STT
2 stops22h 02m
JetBlue
Deal found 6/8![JetBlue logo]()
$278
This Justfly.com deal was found by Cheapflights users on 6/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:31 pm
IAH
- STT
1 stop18h 32m
JetBlue
Deal found 6/9![JetBlue logo]()
$309
This Justfly.com deal was found by Cheapflights users on 6/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/61:14 pm
IAH
- STT
1 stop23h 49m
JetBlue
Deal found 6/6![JetBlue logo]()
$330
This FlightHub deal was found by Cheapflights users on 6/8. 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 7/151:00 pm
IAH
- STT
2 stops24h 48m
JetBlue
Deal found 6/8![JetBlue logo]()
$340
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/237:35 am
IAH
- STT
1 stop7h 25m
American Airlines
Deal found 6/8![American Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 6/6. 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 7/69:52 am
IAH
- STT
Nonstop4h 51m
United Airlines
Deal found 6/6![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 6/8. 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 7/155:40 am
IAH
- STT
1 stop7h 43m
Delta
Deal found 6/8![Delta logo]()
$358
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/267:49 pm
IAH
- STT
2 stops16h 10m
American Airlines
Deal found 6/10![American Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Thu 7/238:37 pm
IAH
- STT
3 stops34h 13m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$377
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 June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $522 (FlightHub) |
One-way from | $278 (FlightHub) |
Popular in | May |
Cheapest in | January |
Average price | $544 |
Good round-trip deal | $798 or less |
Good one-way deal | $438 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 June 11, 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
Sat 7/11
7:25 am-5:00 pm
1 stop8h 35m
Saint Thomas Island Cyril E King
Wed 7/15
1:22 pm-5:25 pm
Nonstop5h 03m
$666
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Thu 7/23
5:40 am-3:20 pm
1 stop8h 40m
Saint Thomas Island Cyril E King
Thu 7/30
1:21 pm-9:24 pm
1 stop9h 03m
$670
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Wed 8/19
5:41 am-1:34 pm
1 stop6h 53m
Saint Thomas Island Cyril E King
Fri 8/21
2:49 pm-9:21 pm
1 stop7h 32m
$720
Quickest round-trip
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Thu 7/30
9:52 am-3:43 pm
Nonstop4h 51m
Saint Thomas Island Cyril E King
Thu 8/6
1:22 pm-5:25 pm
Nonstop5h 03m
$768
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Thu 7/30
11:56 pm-7:20 pm
1 stop18h 24m
Saint Thomas Island Cyril E King
Thu 8/6
1:22 pm-5:25 pm
Nonstop5h 03m
$799
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Sun 8/9
5:41 am-3:20 pm
1 stop8h 39m
Saint Thomas Island Cyril E King
Fri 8/14
2:49 pm-9:21 pm
1 stop7h 32m
$810
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Wed 7/1
7:02 am-3:21 pm
1 stop7h 19m
Saint Thomas Island Cyril E King
Wed 7/8
1:21 pm-9:24 pm
1 stop9h 03m
$815
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Thu 7/23
9:52 am-3:43 pm
Nonstop4h 51m
Saint Thomas Island Cyril E King
Mon 7/27
8:39 am-6:01 am
1 stop22h 22m
$817
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Wed 7/1
9:52 am-3:43 pm
Nonstop4h 51m
Saint Thomas Island Cyril E King
Tue 7/7
5:40 pm-6:01 am
1 stop13h 21m
$880
HoustonSaint Thomas Island
IAH - STT
IAHSTT
Houston George Bush Intcntl
Wed 7/1
9:52 am-3:43 pm
Nonstop4h 51m
Saint Thomas Island Cyril E King
Mon 7/6
1:15 pm-6:01 am
1 stop17h 46m
$940
Showing 1-10 of 22 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 June.
| 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.
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Everything you need to know about your flight from Houston George Bush Intcntl Airport to Saint Thomas Island
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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 $348). Flying from Houston George Bush Intcntl Airport to Saint Thomas Island in May is currently the most expensive (average of $753). 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 June 11, 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 June 11, 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.
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
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George Bush Intcntl and Saint Thomas Island flights
Browse other George Bush Intcntl and Saint Thomas Island flight options. Last updated on June 11, 2026.
Other flights from George Bush Intcntl
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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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$535 | Average$789 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$535 | Average$680 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$594 | Average$914 | FlexibilityNo cancel fee | On-timeN/A |