$278+ Cheap flights from St. Louis (STL) 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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — STT
Nov 29 — Dec 61
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
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.Cheap flight deals from St. Louis to Saint Thomas Island
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Best
Last-minute
One-way
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 October 30, 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 October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/16:15 pm -
1 stop16h 02m
Tue 12/84:53 pm -
1 stop6h 56m
Deal found 10/28![American Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/105:00 am -
1 stop9h 02m
Wed 12/162:02 pm -
2 stops12h 00m
Deal found 10/28![American Airlines logo]()
$506
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/166:30 am -
1 stop7h 08m
Thu 11/194:30 pm -
1 stop17h 43m
Deal found 10/27![American Airlines logo]()
$530
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/98:15 pm -
2 stops17h 48m
Thu 11/121:07 pm -
2 stops10h 31m
Deal found 10/26![American Airlines logo]()
$540
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/304:25 pm -
2 stops17h 50m
Tue 12/81:07 pm -
2 stops11h 10m
Deal found 10/28![American Airlines logo]()
$567
This Delta deal was found by Cheapflights users on 10/27. 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 10/306:00 am -
1 stop6h 37m
Tue 11/103:53 pm -
1 stop7h 49m
Deal found 10/27![Delta logo]()
$603
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 October 30, 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 October 30, 2026.
This Southwest deal was found by Cheapflights users on 10/25. 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.
Fri 2/198:20 pm -
2 stops16h 10m
Thu 2/252:10 pm -
2 stops11h 35m
Deal found 10/25![Southwest logo]()
$484
This Delta deal was found by Cheapflights users on 10/27. 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 2/177:20 am -
1 stop6h 55m
Wed 2/244:15 pm -
1 stop9h 24m
Deal found 10/27![Delta logo]()
$520
This American Airlines deal was found by Cheapflights users on 10/25. 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 2/155:00 pm -
2 stops17h 22m
Mon 3/16:20 pm -
1 stop19h 11m
Deal found 10/25![American Airlines logo]()
$578
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/146:15 am -
1 stop8h 05m
Sat 11/213:00 pm -
1 stop8h 40m
Deal found 10/27![United Airlines logo]()
$640
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 1/165:00 pm -
2 stops17h 24m
Sat 1/231:14 pm -
2 stops12h 43m
Deal found 10/29![American Airlines logo]()
$581
This United Airlines deal was found by Cheapflights users on 10/25. 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 2/65:02 am -
1 stop7h 29m
Tue 2/93:00 pm -
1 stop8h 49m
Deal found 10/25![United Airlines logo]()
$648
This American Airlines deal was found by Cheapflights users on 10/26. 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 2/102:38 pm -
2 stops19h 44m
Wed 2/171:12 pm -
2 stops11h 59m
Deal found 10/26![American Airlines logo]()
$614
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 12/105:00 am -
1 stop7h 19m
Sun 12/134:53 pm -
2 stops18h 52m
Deal found 10/30![American Airlines logo]()
$674
This American Airlines deal was found by Cheapflights users on 10/27. 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 2/102:38 pm -
2 stops19h 44m
Fri 2/196:20 pm -
2 stops18h 01m
Deal found 10/27![American Airlines logo]()
$697
Last-minute flights from St. Louis to Saint Thomas IslandDiscover last-minute flight deals from St. Louis to Saint Thomas Island. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Saint Thomas Island. Data last updated October 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/27. 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 10/306:00 am -
1 stop6h 37m
Tue 11/103:53 pm -
1 stop7h 49m
Deal found 10/27![Delta logo]()
$603
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/26:15 pm -
1 stop16h 01m
Fri 11/64:33 pm -
1 stop9h 25m
Deal found 10/26![American Airlines logo]()
$630
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/98:15 pm -
2 stops17h 48m
Thu 11/121:07 pm -
2 stops10h 31m
Deal found 10/26![American Airlines logo]()
$540
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/146:15 am -
1 stop8h 05m
Sat 11/213:00 pm -
1 stop8h 40m
Deal found 10/27![United Airlines logo]()
$640
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sun 11/156:15 am -
1 stop8h 05m
Sat 11/213:00 pm -
1 stop8h 40m
Deal found 10/27![United Airlines logo]()
$654
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/166:30 am -
1 stop7h 08m
Thu 11/194:30 pm -
1 stop17h 43m
Deal found 10/27![American Airlines logo]()
$530
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/305:00 am -
1 stop8h 58m
Tue 12/83:13 pm -
1 stop8h 36m
Deal found 10/28![American Airlines logo]()
$484
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 October 30, 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 October 30, 2026.
This Southwest deal was found by Cheapflights users on 10/27. 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.
Sat 12/193:50 pm -
2 stops20h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Southwest logo]()
$278
This Southwest deal was found by Cheapflights users on 10/27. 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.
Sun 12/208:45 pm -
2 stops16h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Southwest logo]()
$334
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/208:22 pm -
1 stop16h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/196:15 pm -
1 stop21h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$437
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/184:21 pm -
2 stops21h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 12/196:21 pm -
3 stops36h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$445
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 12/186:15 am -
1 stop8h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/185:03 am -
1 stop9h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$560
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/205:37 pm -
3 stops22h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$601
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $484 (American Airlines) |
One-way from | $278 (Southwest) |
Popular in | July |
Cheapest in | February |
Average price | $600 |
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 7,457,451 searches. Data last updated October 30, 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
St. LouisSaint Thomas Island
STL Lambert-St Louis - STT Saint Thomas Island Cyril E King
STLSTT
Lambert-St Louis
Sat 12/19
3:50 pm-1:50 pm
2 stops20h 00m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$312
St. LouisSaint Thomas Island
STL Lambert-St Louis - STT Saint Thomas Island Cyril E King
STLSTT
Lambert-St Louis
Sun 12/20
8:45 pm-3:00 pm
2 stops16h 15m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$334
St. LouisSaint Thomas Island
STL Lambert-St Louis - STT Saint Thomas Island Cyril E King
STLSTT
Lambert-St Louis
Sat 12/19
6:15 pm-5:34 pm
1 stop21h 19m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$437
St. LouisSaint Thomas Island
STL Lambert-St Louis - STT Saint Thomas Island Cyril E King
STLSTT
Lambert-St Louis
Fri 12/18
4:21 pm-3:42 pm
2 stops21h 21m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$442
St. LouisSaint Thomas Island
STL Lambert-St Louis - STT Saint Thomas Island Cyril E King
STLSTT
Lambert-St Louis
Sat 12/19
6:21 pm-8:43 am
3 stops36h 22m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$445
St. LouisSaint Thomas Island
STL Lambert-St Louis - STT Saint Thomas Island Cyril E King
STLSTT
Lambert-St Louis
Fri 2/19
8:20 pm-2:30 pm
2 stops16h 10m
Saint Thomas Island Cyril E King
Thu 2/25
2:10 pm-11:45 pm
2 stops11h 35m
$484
St. LouisSaint Thomas Island
STL Lambert-St Louis - STT Saint Thomas Island Cyril E King
STLSTT
Lambert-St Louis
Wed 2/17
7:20 am-4:15 pm
1 stop6h 55m
Saint Thomas Island Cyril E King
Wed 2/24
4:15 pm-11:39 pm
1 stop9h 24m
$520
Quickest round-trip
St. LouisSaint Thomas Island
STL Lambert-St Louis - STT Saint Thomas Island Cyril E King
STLSTT
Lambert-St Louis
Fri 12/18
6:15 am-4:20 pm
1 stop8h 05m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$553
St. LouisSaint Thomas Island
STL Lambert-St Louis - STT Saint Thomas Island Cyril E King
STLSTT
Lambert-St Louis
Mon 2/15
5:00 pm-12:22 pm
2 stops17h 22m
Saint Thomas Island Cyril E King
Mon 3/1
6:20 pm-11:31 am
1 stop19h 11m
$578
St. LouisSaint Thomas Island
STL Lambert-St Louis - STT Saint Thomas Island Cyril E King
STLSTT
Lambert-St Louis
Sat 1/16
5:00 pm-12:24 pm
2 stops17h 24m
Saint Thomas Island Cyril E King
Sat 1/23
1:14 pm-11:57 pm
2 stops12h 43m
$581
Showing 1-10 of 15 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 October.
| 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 Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | 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 26 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, February is the cheapest month in which you can book a flight from St. Louis to Saint Thomas Island (average of $522). Flying from St. Louis to Saint Thomas Island in July is currently the most expensive (average of $779). 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?
Airfare is below average for this route at the moment.
St. Louis to Saint Thomas Island flights typically cost between $624 and $927 in December.The cheapest round-trip price found within the last 5 days was $484 on American Airlines (Dec 1-Dec 8).
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 30, 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.
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
7.9
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
7.9
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
7.9
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
7.9
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
7.9
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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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St. Louis and Saint Thomas Island flights
Browse other St. Louis and Saint Thomas Island flight options. Last updated on October 30, 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 October 30, 2026.
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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 October 30, 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$389 | Average$690 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$420 | Average$615 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$454 | Average$642 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$554 | Average$700 | FlexibilityNo cancel fee | On-time63% |