
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $408 (Trip.com) |
Popular in | July |
Cheapest in | September |
Average price | $607 |
Fly from
Fly to
Route
Depart
Return
St. LouisSaint Thomas Island
STL - STT
STLSTT
Lambert-St Louis
Wed 5/13
6:00 am-1:51 pm
1 stop6h 51m
Saint Thomas Island Cyril E King
Wed 5/20
3:01 pm-11:59 pm
1 stop9h 58m
St. LouisSaint Thomas Island
STL - STT
STLSTT
Lambert-St Louis
Tue 5/19
7:05 am-3:17 pm
1 stop7h 12m
Saint Thomas Island Cyril E King
Wed 5/27
3:01 pm-11:59 pm
1 stop9h 58m
St. LouisSaint Thomas Island
STL - STT
STLSTT
Lambert-St Louis
Thu 5/14
6:00 am-3:17 pm
1 stop8h 17m
Saint Thomas Island Cyril E King
Thu 5/21
3:01 pm-11:59 pm
1 stop9h 58m
St. LouisSaint Thomas Island
STL - STT
STLSTT
Lambert-St Louis
Fri 8/28
5:41 pm-12:47 pm
2 stops18h 06m
Saint Thomas Island Cyril E King
Fri 9/4
1:49 pm-11:23 pm
2 stops10h 34m
St. LouisSaint Thomas Island
STL - STT
STLSTT
Lambert-St Louis
Wed 8/19
6:00 am-1:52 pm
1 stop6h 52m
Saint Thomas Island Cyril E King
Sat 8/22
4:10 pm-11:37 pm
1 stop8h 27m
St. LouisSaint Thomas Island
STL - STT
STLSTT
Lambert-St Louis
Wed 8/26
4:18 pm-12:52 pm
2 stops19h 34m
Saint Thomas Island Cyril E King
Sat 8/29
1:30 pm-11:51 pm
2 stops11h 21m
St. LouisSaint Thomas Island
STL - STT
STLSTT
Lambert-St Louis
Sun 5/10
6:00 am-3:43 pm
1 stop8h 43m
Saint Thomas Island Cyril E King
Thu 5/14
1:22 pm-10:30 pm
1 stop10h 08m
St. LouisSaint Thomas Island
STL - STT
STLSTT
Lambert-St Louis
Sun 5/31
4:19 pm-2:16 pm
1 stop20h 57m
Saint Thomas Island Cyril E King
Fri 6/5
3:21 pm-11:57 pm
1 stop9h 36m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
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 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 $870). 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.
Entertainment
Comfort
Boarding
Overall
Food
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Entertainment
Comfort
Boarding
Overall
Food
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Entertainment
Comfort
Boarding
Overall
Food
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Entertainment
Comfort
Boarding
Overall
Food
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Entertainment
Comfort
Boarding
Overall
Food
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$352 | Average$599 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$389 | Average$586 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$509 | Average$695 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$554 | Average$748 | FlexibilityNo cancel fee | On-time63% |