
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $332 (Delta) |
One-way from | $139 (United Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $364 |
Good round-trip deal | $240 or less |
Good one-way deal | $196 or less |
Fly from
Fly to
Route
Depart
Return
Washington, D.C.Saint Thomas Island
DCA - STT
DCASTT
Washington, D.C. Reagan-National
Fri 7/31
6:00 am-3:43 pm
1 stop9h 43m
Saint Thomas Island Cyril E King
Fri 8/7
1:22 pm-11:59 pm
1 stop10h 37m
Washington, D.C.Saint Thomas Island
DCA - STT
DCASTT
Washington, D.C. Reagan-National
Mon 6/1
6:00 am-1:51 pm
1 stop7h 51m
Saint Thomas Island Cyril E King
Thu 6/4
4:38 pm-11:24 pm
1 stop6h 46m
Washington, D.C.Saint Thomas Island
IAD - STT
IADSTT
Washington, D.C. Dulles Intl
Sat 5/30
6:10 am-2:54 pm
1 stop8h 44m
Saint Thomas Island Cyril E King
Fri 6/5
4:45 pm-8:58 pm
Nonstop4h 13m
BaltimoreSaint Thomas Island
BWI - STT
BWISTT
Baltimore/Washington
Tue 6/9
5:40 am-3:21 pm
1 stop9h 41m
Saint Thomas Island Cyril E King
Tue 6/16
1:20 pm-9:25 pm
1 stop8h 05m
Washington, D.C.Saint Thomas Island
DCA - STT
DCASTT
Washington, D.C. Reagan-National
Thu 6/25
5:00 am-4:02 pm
1 stop11h 02m
Saint Thomas Island Cyril E King
Mon 6/29
4:49 pm-9:00 am
1 stop16h 11m
Washington, D.C.Saint Thomas Island
IAD - STT
IADSTT
Washington, D.C. Dulles Intl
Sat 6/6
12:53 pm-5:00 pm
Nonstop4h 07m
Saint Thomas Island Cyril E King
Tue 6/9
1:22 pm-12:31 am
1 stop11h 09m
Washington, D.C.Saint Thomas Island
IAD - STT
IADSTT
Washington, D.C. Dulles Intl
Sat 6/6
12:53 pm-5:00 pm
Nonstop4h 07m
Saint Thomas Island Cyril E King
Fri 6/12
4:45 pm-8:58 pm
Nonstop4h 13m
Washington, D.C.Saint Thomas Island
DCA - STT
DCASTT
Washington, D.C. Reagan-National
Sat 7/4
6:30 am-2:54 pm
1 stop8h 24m
Saint Thomas Island Cyril E King
Sun 7/12
2:10 pm-9:53 pm
1 stop7h 43m
Washington, D.C.Saint Thomas Island
IAD - STT
IADSTT
Washington, D.C. Dulles Intl
Tue 7/21
8:15 am-12:20 pm
Nonstop4h 05m
Saint Thomas Island Cyril E King
Sun 7/26
2:10 pm-11:19 pm
1 stop9h 09m
Washington, D.C.Saint Thomas Island
IAD - STT
IADSTT
Washington, D.C. Dulles Intl
Sun 7/19
6:00 am-3:20 pm
1 stop9h 20m
Saint Thomas Island Cyril E King
Thu 7/23
1:21 pm-9:03 pm
1 stop7h 42m
| 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 |
To ensure you get the cheapest price possible for a flight from Washington, D.C. to Saint Thomas Island, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Saint Thomas Island (average of $98). Flying from Washington, D.C. to Saint Thomas Island in September is currently the most expensive (average of $273). 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.
When flying from Washington, D.C. 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 most flights from WAS to STT are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Boarding
Crew
Entertainment
Comfort
Overall
Food
Reviews
Anonymous,May 2026
SEA - KOA
Boarding
Crew
Entertainment
Comfort
Overall
Food
Reviews
Anonymous,May 2026
SEA - KOA
Boarding
Crew
Entertainment
Comfort
Overall
Food
Reviews
Anonymous,May 2026
SEA - KOA
Boarding
Crew
Entertainment
Comfort
Overall
Food
Reviews
Anonymous,May 2026
SEA - KOA
Boarding
Crew
Entertainment
Comfort
Overall
Food
Reviews
Anonymous,May 2026
SEA - KOA
Boarding
Crew
Entertainment
Comfort
Overall
Food
Reviews
Anonymous,May 2026
SEA - KOA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$511 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$187 | Average$407 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$189 | Average$507 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$190 | Average$446 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$191 | Average$597 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$205 | Average$372 | FlexibilityNo cancel fee | On-time65% |