$233+ Cheap flights from St. Louis (STL) to Saint Thomas Island (STT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — STT
Jul 4 — Jul 111
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis 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.Cheap flight deals from St. Louis to Saint Thomas Island
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Cheapest flights from St. Louis to Saint Thomas IslandExplore the most affordable flight options available from St. Louis to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
Explore the most affordable flight options available from St. Louis to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:25 pm
STL
- STT
2 stops20h 28m
American Airlines
Mon 8/243:43 pm
STT
- STL
2 stops17h 40m
American Airlines
Deal found 6/3![American Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:34 pm
STL
- STT
2 stops20h 17m
American Airlines
Tue 9/151:41 pm
STT
- STL
2 stops21h 39m
American Airlines
Deal found 6/3![American Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:07 pm
STL
- STT
2 stops17h 52m
American Airlines
Fri 9/43:43 pm
STT
- STL
1 stop7h 57m
American Airlines
Deal found 6/3![American Airlines logo]()
$445
This American Airlines deal was found by Cheapflights users on 5/30. 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.
Fri 9/185:13 pm
STL
- STT
2 stops18h 38m
American Airlines
Wed 9/231:41 pm
STT
- STL
1 stop24h 42m
American Airlines
Deal found 5/30![American Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:46 pm
STL
- STT
2 stops17h 54m
American Airlines
Sun 11/112:57 pm
STT
- STL
1 stop11h 35m
American Airlines
Deal found 6/2![American Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 5/30. 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.
Wed 8/196:00 am
STL
- STT
1 stop6h 34m
Delta
Thu 8/272:49 pm
STT
- STL
1 stop10h 09m
Delta
Deal found 5/30![Delta logo]()
$491
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:10 am
STL
- STT
1 stop7h 40m
Southwest
Mon 9/212:35 pm
STT
- STL
2 stops18h 10m
Southwest
Deal found 6/2![Southwest logo]()
$492
This American Airlines deal was found by Cheapflights users on 5/31. 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.
Mon 7/276:13 pm
STL
- STT
1 stop15h 50m
American Airlines
Thu 7/302:28 pm
STT
- STL
1 stop19h 18m
American Airlines
Deal found 5/31![American Airlines logo]()
$525
This American Airlines deal was found by Cheapflights users on 5/30. 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.
Wed 8/195:51 pm
STL
- STT
2 stops21h 01m
American Airlines
Fri 8/283:43 pm
STT
- STL
2 stops22h 12m
American Airlines
Deal found 5/30![American Airlines logo]()
$530
This Delta deal was found by Cheapflights users on 6/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
STL
- STT
1 stop6h 52m
Delta
Tue 9/152:54 pm
STT
- STL
1 stop9h 42m
Delta
Deal found 6/1![Delta logo]()
$531
Best flights from St. Louis to Saint Thomas IslandDiscover carefully curated flight deals from St. Louis 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 4, 2026.
Discover carefully curated flight deals from St. Louis 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 4, 2026.
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:00 am
STL
- STT
1 stop6h 53m
American Airlines
Mon 8/243:43 pm
STT
- STL
1 stop7h 57m
American Airlines
Deal found 6/3![American Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 5/30. 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 8/236:00 am
STL
- STT
1 stop6h 34m
Delta
Thu 8/272:49 pm
STT
- STL
1 stop10h 09m
Delta
Deal found 5/30![Delta logo]()
$491
This American Airlines deal was found by Cheapflights users on 5/31. 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.
Mon 7/277:22 pm
STL
- STT
2 stops17h 26m
American Airlines
Thu 7/302:28 pm
STT
- STL
1 stop19h 18m
American Airlines
Deal found 5/31![American Airlines logo]()
$525
This Delta deal was found by Cheapflights users on 5/30. 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.
Wed 8/196:00 am
STL
- STT
1 stop6h 34m
Delta
Sat 8/294:13 pm
STT
- STL
1 stop8h 18m
Delta
Deal found 5/30![Delta logo]()
$533
This Delta deal was found by Cheapflights users on 5/30. 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.
Sat 8/226:00 am
STL
- STT
1 stop8h 02m
Delta
Sun 8/302:49 pm
STT
- STL
1 stop10h 09m
Delta
Deal found 5/30![Delta logo]()
$533
This American Airlines deal was found by Cheapflights users on 5/30. 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 8/235:00 am
STL
- STT
2 stops9h 02m
American Airlines
Sat 8/291:49 pm
STT
- STL
2 stops10h 45m
American Airlines
Deal found 5/30![American Airlines logo]()
$540
This American Airlines deal was found by Cheapflights users on 5/30. 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 8/235:23 am
STL
- STT
1 stop8h 39m
American Airlines
Fri 8/284:42 pm
STT
- STL
2 stops17h 42m
American Airlines
Deal found 5/30![American Airlines logo]()
$540
This Delta deal was found by Cheapflights users on 6/2. 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.
Fri 7/106:00 am
STL
- STT
1 stop7h 23m
Delta
Thu 7/161:21 pm
STT
- STL
1 stop11h 32m
Delta
Deal found 6/2![Delta logo]()
$633
This Delta deal was found by Cheapflights users on 6/2. 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.
Thu 7/237:08 am
STL
- STT
1 stop6h 15m
Delta
Mon 7/271:21 pm
STT
- STL
1 stop11h 32m
Delta
Deal found 6/2![Delta logo]()
$635
Last-minute flights from St. Louis to Saint Thomas IslandDiscover last-minute flight deals from St. Louis to Saint Thomas Island. Data last updated June 4, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Saint Thomas Island. Data last updated June 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:03 pm
STL
- STT
2 stops17h 00m
American Airlines
Mon 6/84:42 pm
STT
- STL
1 stop16h 50m
American Airlines
Deal found 6/2![American Airlines logo]()
$646
This Delta deal was found by Cheapflights users on 6/2. 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 7/76:00 am
STL
- STT
1 stop7h 23m
Delta
Tue 7/141:21 pm
STT
- STL
1 stop9h 54m
Delta
Deal found 6/2![Delta logo]()
$558
This American Airlines deal was found by Cheapflights users on 5/29. 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 7/106:13 pm
STL
- STT
2 stops16h 44m
American Airlines
Thu 7/161:49 pm
STT
- STL
2 stops10h 43m
American Airlines
Deal found 5/29![American Airlines logo]()
$590
This Delta deal was found by Cheapflights users on 6/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
STL
- STT
1 stop7h 23m
Delta
Thu 7/163:33 pm
STT
- STL
1 stop9h 20m
Delta
Deal found 6/1![Delta logo]()
$633
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:18 am
STL
- STT
1 stop9h 42m
American Airlines
Thu 7/231:49 pm
STT
- STL
2 stops10h 43m
American Airlines
Deal found 6/3![American Airlines logo]()
$485
This American Airlines deal was found by Cheapflights users on 5/31. 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 7/176:13 pm
STL
- STT
2 stops16h 44m
American Airlines
Thu 7/234:46 pm
STT
- STL
1 stop16h 47m
American Airlines
Deal found 5/31![American Airlines logo]()
$550
This Delta deal was found by Cheapflights users on 6/2. 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.
Thu 7/237:08 am
STL
- STT
1 stop6h 15m
Delta
Mon 7/271:21 pm
STT
- STL
1 stop11h 32m
Delta
Deal found 6/2![Delta logo]()
$635
This American Airlines deal was found by Cheapflights users on 5/31. 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.
Mon 7/276:13 pm
STL
- STT
1 stop15h 50m
American Airlines
Thu 7/302:28 pm
STT
- STL
1 stop19h 18m
American Airlines
Deal found 5/31![American Airlines logo]()
$525
This American Airlines deal was found by Cheapflights users on 5/31. 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.
Tue 7/286:13 pm
STL
- STT
1 stop15h 50m
American Airlines
Tue 8/41:49 pm
STT
- STL
2 stops11h 27m
American Airlines
Deal found 5/31![American Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:13 pm
STL
- STT
2 stops16h 44m
American Airlines
Thu 8/64:42 pm
STT
- STL
2 stops17h 01m
American Airlines
Deal found 6/2![American Airlines logo]()
$575
One-way flights from St. Louis to Saint Thomas IslandSearch for one-way flight options from St. Louis to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
Search for one-way flight options from St. Louis to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
This Delta deal was found by Cheapflights users on 5/31. 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 6/97:08 am
STL
- STT
1 stop6h 11m
Delta
Deal found 5/31![Delta logo]()
$233
This American Airlines deal was found by Cheapflights users on 6/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:13 pm
STL
- STT
1 stop15h 50m
American Airlines
Deal found 6/1![American Airlines logo]()
$273
This American Airlines deal was found by Cheapflights users on 5/31. 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.
Tue 6/95:18 pm
STL
- STT
2 stops16h 45m
American Airlines
Deal found 5/31![American Airlines logo]()
$313
Find flight deals from St. Louis to Saint Thomas Island
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $420 (American Airlines) |
One-way from | $233 (Delta) |
Popular in | July |
Cheapest in | September |
Average price | $694 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis 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 4, 2026.
Use the filters below to find and compare flights from St. Louis to Saint Thomas Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
St. LouisSaint Thomas Island
STL - STT
STLSTT
Lambert-St Louis
Tue 8/18
5:00 am-12:53 pm
1 stop6h 53m
Saint Thomas Island Cyril E King
Mon 8/24
3:43 pm-10:40 pm
1 stop7h 57m
$420
St. LouisSaint Thomas Island
STL - STT
STLSTT
Lambert-St Louis
Sun 8/23
6:00 am-1:34 pm
1 stop6h 34m
Saint Thomas Island Cyril E King
Thu 8/27
2:49 pm-11:58 pm
1 stop10h 09m
$491
St. LouisSaint Thomas Island
STL - STT
STLSTT
Lambert-St Louis
Mon 7/27
7:22 pm-1:48 pm
2 stops17h 26m
Saint Thomas Island Cyril E King
Thu 7/30
2:28 pm-8:46 am
1 stop19h 18m
$525
St. LouisSaint Thomas Island
STL - STT
STLSTT
Lambert-St Louis
Wed 8/19
6:00 am-1:34 pm
1 stop6h 34m
Saint Thomas Island Cyril E King
Sat 8/29
4:13 pm-11:31 pm
1 stop8h 18m
$533
St. LouisSaint Thomas Island
STL - STT
STLSTT
Lambert-St Louis
Sat 8/22
6:00 am-3:02 pm
1 stop8h 02m
Saint Thomas Island Cyril E King
Sun 8/30
2:49 pm-11:58 pm
1 stop10h 09m
$533
St. LouisSaint Thomas Island
STL - STT
STLSTT
Lambert-St Louis
Sun 8/23
5:00 am-3:02 pm
2 stops9h 02m
Saint Thomas Island Cyril E King
Sat 8/29
1:49 pm-11:34 pm
2 stops10h 45m
$540
St. LouisSaint Thomas Island
STL - STT
STLSTT
Lambert-St Louis
Sun 8/23
5:23 am-3:02 pm
1 stop8h 39m
Saint Thomas Island Cyril E King
Fri 8/28
4:42 pm-9:24 am
2 stops17h 42m
$540
St. LouisSaint Thomas Island
STL - STT
STLSTT
Lambert-St Louis
Fri 7/10
6:00 am-2:23 pm
1 stop7h 23m
Saint Thomas Island Cyril E King
Thu 7/16
1:21 pm-11:53 pm
1 stop11h 32m
$633
St. LouisSaint Thomas Island
STL - STT
STLSTT
Lambert-St Louis
Thu 7/23
7:08 am-2:23 pm
1 stop6h 15m
Saint Thomas Island Cyril E King
Mon 7/27
1:21 pm-11:53 pm
1 stop11h 32m
$635
Cheapest one-way
Quickest one-way
St. LouisSaint Thomas Island
STL - STT
STLSTT
Lambert-St Louis
Tue 6/9
7:08 am-2:19 pm
1 stop6h 11m
$233
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from St. Louis 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 St. Louis 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 St. Louis-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 St. Louis-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Saint Thomas Island flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-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 St. Louis-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 St. Louis to Saint Thomas Island
Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from St. Louis with our price prediction graph.
STL-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 St. Louis to Saint Thomas Island
How far ahead should I book a flight from St. Louis to Saint Thomas Island?
The price you pay for your flight from St. Louis to Saint Thomas Island may vary depending on when you book. For the best chance of a lower fare, look to book 46 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 St. Louis to Saint Thomas Island?
Currently, September is the cheapest month in which you can book a flight from St. Louis to Saint Thomas Island (average of $526). Flying from St. Louis to Saint Thomas Island in July is currently the most expensive (average of $872). 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.
How much does it cost to fly round-trip from St. Louis to Saint Thomas Island?
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 4, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from St. Louis 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
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from St. Louis 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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Complete your trip to Saint Thomas Island by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from St. Louis to Saint Thomas Island by cabin class
Find flights from St. Louis to Saint Thomas Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and Saint Thomas Island flights
Browse other St. Louis and Saint Thomas Island flight options. Last updated on June 4, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on June 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 June 4, 2026.
Top 4 airlines flying from St. Louis to Saint Thomas Island
Discover the top 4 airlines that operate flights from St. Louis 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 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$352 | Average$599 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$389 | Average$549 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$485 | Average$687 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$554 | Average$700 | FlexibilityNo cancel fee | On-time63% |