S$352 Cheap Flights from Washington to St. Thomas

View S$352 flight on Mon, 28 Jul, 2025Opens in a new window

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

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Cheap Flights from Washington to St. Thomas (DCA-STT)

Prices were available within the past 7 days and start at S$352 for one-way flights and S$591 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Delta
Wed, 23 Jul - Wed, 30 Jul
DCA
Washington
STT
St. Thomas
S$591
Return
Found 6 days ago
Select Delta flight, departing Wed, 23 Jul from Washington to St. Thomas, returning Wed, 30 Jul, priced at S$591 Found 6 days ago
Delta
Wed, 23 Jul - Wed, 30 Jul
DCA
Washington
STT
St. Thomas
S$604
Return
Found 6 days ago
Select Delta flight, departing Wed, 23 Jul from Washington to St. Thomas, returning Wed, 30 Jul, priced at S$604 Found 6 days ago
American Airlines
Wed, 23 Jul - Wed, 30 Jul
DCA
Washington
STT
St. Thomas
S$648
Return
Found 6 days ago
Select American Airlines flight, departing Wed, 23 Jul from Washington to St. Thomas, returning Wed, 30 Jul, priced at S$648 Found 6 days ago
American Airlines
Wed, 23 Jul - Wed, 30 Jul
DCA
Washington
STT
St. Thomas
S$706
Return
Found 6 days ago
Select American Airlines flight, departing Wed, 23 Jul from Washington to St. Thomas, returning Wed, 30 Jul, priced at S$706 Found 6 days ago
Delta
Wed, 23 Jul - Wed, 30 Jul
DCA
Washington
STT
St. Thomas
S$713
Return
Found 6 days ago
Select Delta flight, departing Wed, 23 Jul from Washington to St. Thomas, returning Wed, 30 Jul, priced at S$713 Found 6 days ago
United
Wed, 23 Jul - Wed, 30 Jul
DCA
Washington
STT
St. Thomas
S$720
Return
Found 6 days ago
Select United flight, departing Wed, 23 Jul from Washington to St. Thomas, returning Wed, 30 Jul, priced at S$720 Found 6 days ago
American Airlines
Wed, 23 Jul - Wed, 30 Jul
DCA
Washington
STT
St. Thomas
S$752
Return
Found 6 days ago
Select American Airlines flight, departing Wed, 23 Jul from Washington to St. Thomas, returning Wed, 30 Jul, priced at S$752 Found 6 days ago
Delta
Wed, 23 Jul - Wed, 30 Jul
DCA
Washington
STT
St. Thomas
S$765
Return
Found 6 days ago
Select Delta flight, departing Wed, 23 Jul from Washington to St. Thomas, returning Wed, 30 Jul, priced at S$765 Found 6 days ago
Delta
Wed, 23 Jul - Wed, 30 Jul
DCA
Washington
STT
St. Thomas
S$783
Return
Found 6 days ago
Select Delta flight, departing Wed, 23 Jul from Washington to St. Thomas, returning Wed, 30 Jul, priced at S$783 Found 6 days ago
American Airlines
Wed, 23 Jul - Wed, 30 Jul
DCA
Washington
STT
St. Thomas
S$784
Return
Found 6 days ago
Select American Airlines flight, departing Wed, 23 Jul from Washington to St. Thomas, returning Wed, 30 Jul, priced at S$784 Found 6 days ago
Delta
Wed, 23 Jul - Wed, 30 Jul
DCA
Washington
STT
St. Thomas
S$822
Return
Found 6 days ago
Select Delta flight, departing Wed, 23 Jul from Washington to St. Thomas, returning Wed, 30 Jul, priced at S$822 Found 6 days ago
Delta
Mon, 28 Jul - Mon, 4 Aug
DCA
Washington
STT
St. Thomas
S$823
Return
Found 1 day ago
Select Delta flight, departing Mon, 28 Jul from Washington to St. Thomas, returning Mon, 4 Aug, priced at S$823 Found 1 day ago
United
Mon, 28 Jul - Mon, 4 Aug
DCA
Washington
STT
St. Thomas
S$829
Return
Found 1 day ago
Select United flight, departing Mon, 28 Jul from Washington to St. Thomas, returning Mon, 4 Aug, priced at S$829 Found 1 day ago
American Airlines
Mon, 28 Jul - Mon, 4 Aug
DCA
Washington
STT
St. Thomas
S$867
Return
Found 1 day ago
Select American Airlines flight, departing Mon, 28 Jul from Washington to St. Thomas, returning Mon, 4 Aug, priced at S$867 Found 1 day ago
American Airlines
Mon, 28 Jul - Mon, 4 Aug
DCA
Washington
STT
St. Thomas
S$880
Return
Found 1 day ago
Select American Airlines flight, departing Mon, 28 Jul from Washington to St. Thomas, returning Mon, 4 Aug, priced at S$880 Found 1 day ago
Washington to St. Thomas route information
Origin airport
Ronald Reagan Washington National
Destination airport
Cyril E. King
Airlines serving
American Airlines, United
Return price
S$590
Distance
2546 km

Perfect flights from Washington to St. Thomas

Your Journey from Washington to St. Thomas

Start your unforgettable journey with Expedia. Our broad selection of flights from Washington to St. Thomas caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United. Our selection of flights from Ronald Reagan Washington National to Cyril E. King caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Washington to St. Thomas Flights

Experience the joy of finding cheap flights from Ronald Reagan Washington National to Cyril E. King that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$352 and roundtrip prices from S$591*.
 

Pre-Flight Essentials

Ensure a smooth journey from Washington to St. Thomas with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant St. Thomas

Picture yourself stepping off the plane in St. Thomas and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Washington to St. Thomas Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Washington to St. Thomas.
 

Beyond the Flight – Exploring St. Thomas

With Expedia, your adventure extends beyond the flight. Explore St. Thomas at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Washington to St. Thomas with Confidence

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*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from National Airport to Cyril E. King Airport (STT)?
Pack your bags, because round-trip flights between National Airport and Cyril E. King Airport start from S$591. That’s based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ronald Reagan Washington National Airport (DCA) to Cyril E. King Airport (STT)?
Each air carrier has its own terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Ronald Reagan Washington National Airport (DCA) to Cyril E. King Airport (STT) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Ronald Reagan Washington National Airport (DCA) to Cyril E. King Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Ronald Reagan Washington National Airport (DCA) to Cyril E. King Airport (STT)?
The flight distance from Arlington to St. Thomas is 2,600 kilometres. Pack yourself a drink, a few snacks and something to read. Keep yourself busy in the air and time will zip by.
Which airlines fly direct from National Airport to STT?
Direct flights aren’t available, so you’ll have to make at least one stop between DCA and STT. Use the layover time to stretch your legs and enjoy some personal space.
Are Ronald Reagan Washington National Airport (DCA) to STT flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Ronald Reagan Washington National Airport (DCA) to STT can be hit-or-miss. You may be able to score a great bargain, but then again, you could miss out entirely! If you’d rather play it safe and start your travel planning early, Expedia compares flight deals up to a year in advance. Just remember that not all airlines issue their prices that far in advance. Our advice? Check back often as updates are made regularly.

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