CA $198 Cheap Flights from Washington (DCA) to St. Thomas (STT)

View CA $198 flight on Sun, May 31, 2026Opens in a new window

Popular airlines from Ronald Reagan National Airport (DCA) to Cyril E. King Airport (STT)

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Cheap flights from Washington (DCA) to St. Thomas (STT)

Prices were available within the past 7 days and start at CA $198 for one-way flights and CA $1,370 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Nov 20 - Fri, Nov 27
DCA
Washington
STT
St. Thomas
CA $1,370 Roundtrip, found 5 days ago
CA $1,370
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Nov 20 from Washington to St. Thomas, returning Fri, Nov 27, priced at CA $1,370 found 5 days ago
American Airlines
Fri, Nov 20 - Fri, Nov 27
DCA
Washington
STT
St. Thomas
CA $1,384 Roundtrip, found 5 days ago
CA $1,384
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Nov 20 from Washington to St. Thomas, returning Fri, Nov 27, priced at CA $1,384 found 5 days ago

Frequently asked questions

How much is a flight from Ronald Reagan Washington National Airport (DCA) to Cyril E. King Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between Ronald Reagan Washington National Airport (DCA) and Cyril E. King Airport (STT) was CA $1,370. Cheap tickets don't hang around forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from National Airport to STT?
The majority of flights can be cancelled online, but whether you incur a fee varies between airlines. If you do have to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from DCA to STT that have flexible change policies?
Flights from National Airport to STT with flexible change policies are available from several carriers. Simply use our "No change fees" filter when searching. You'll only need to cover the difference in ticket price, without any additional fees to worry about.
How many hours is the flight from National Airport to STT?
Lasting around 6 hours and 5 minutes, the flight between DCA and Cyril E. King Airport (STT) is a good opportunity to do some last-minute trip planning. How about using some of this time to work on your itinerary for St. Thomas?
How far is the flight from Ronald Reagan Washington National Airport (DCA) to STT?
It's around 2,600 kilometres from DCA to Cyril E. King Airport, so you'll be up in the air for a while. Keep yourself occupied by packing things like playing cards (if you're travelling with friends) or the latest bestseller.
Which airlines fly direct from DCA to Cyril E. King Airport (STT)?
Right now, no airlines offer flights directly from Ronald Reagan Washington National Airport (DCA) to STT. You'll need to book a flight with one or more stops. To score the best price and connections, lock in your airfare ahead of time.
Are DCA to STT flight tickets cheaper when they're purchased at the last minute?
It is possible to nab great last-minute deals from Ronald Reagan Washington National Airport (DCA) to STT, but it's also possible to miss out entirely! As many airlines release seats up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares carrier prices and updates flight deals all the time, so you can be sure you're always getting the latest offers.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Cyril E. King
Roundtrip price
CA $1,369
Distance
2546 km

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