Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | December |
Cheapest in | February |
Round-trip from | $877 (Mytrip) |
One-way from | $324 (Kiwi.com) |
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreCastries
BWI - SLU
BWISLU
Baltimore/Washington
Sun 12/15
8:36 am-3:50 pm
2 stops30h 14m
Castries George F. L. Charle
Sat 12/21
1:25 pm-11:25 pm
3 stops35h 00m
Washington, D.C.Castries
DCA - SLU
DCASLU
Washington, D.C. Reagan-National
Sun 2/2
8:40 pm-5:30 pm
2 stops19h 50m
Castries George F. L. Charle
Sun 2/9
9:25 am-10:29 am
2 stops26h 04m
Washington, D.C.Castries
IAD - SLU
IADSLU
Washington, D.C. Dulles Intl
Thu 1/16
10:35 am-11:30 am
2 stops23h 55m
Castries George F. L. Charle
Mon 1/20
9:25 am-9:46 am
2 stops25h 21m
BaltimoreCastries
BWI - SLU
BWISLU
Baltimore/Washington
Mon 11/25
10:04 am-9:30 am
2 stops46h 26m
Washington, D.C.Castries
DCA - SLU
DCASLU
Washington, D.C. Reagan-National
Mon 11/25
8:40 pm-9:30 am
3 stops35h 50m
Washington, D.C.Castries
IAD - SLU
IADSLU
Washington, D.C. Dulles Intl
Mon 11/25
10:35 am-7:00 pm
2 stops31h 25m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars |
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Castries (average of $530). Flying from Washington, D.C. to Castries in July is currently the most expensive (average of $741). 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.
It’s typically best to fly out from Washington, D.C. to Castries at noon. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
American Airlines | Cheapest$535 | Average$806 | FlexibilityNo cancel fee | On-time71% |