€206 Cheap Flights Washington to St. Thomas (IAD-STT)

View €206 flight on Mon, 24 Mar 2025Opens in a new window

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Cheap flights from Washington to St. Thomas (IAD-STT)

Prices were available within the past 7 days and start at €206 for one-way flights and €451 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 24 Mar - Wed, 2 Apr
IAD
Washington
STT
St. Thomas
€451 Return, found 3 days ago
€451
Return
found 3 days ago
Select Delta flight, departing Mon, 24 Mar from Washington to St. Thomas, returning Wed, 2 Apr, priced at €451 found 3 days ago
United
Mon, 24 Mar - Wed, 2 Apr
IAD
Washington
STT
St. Thomas
€528 Return, found 3 days ago
€528
Return
found 3 days ago
Select United flight, departing Mon, 24 Mar from Washington to St. Thomas, returning Wed, 2 Apr, priced at €528 found 3 days ago
Delta
Mon, 24 Mar - Wed, 2 Apr
IAD
Washington
STT
St. Thomas
€532 Return, found 3 days ago
€532
Return
found 3 days ago
Select Delta flight, departing Mon, 24 Mar from Washington to St. Thomas, returning Wed, 2 Apr, priced at €532 found 3 days ago
United
Mon, 24 Mar - Wed, 2 Apr
IAD
Washington
STT
St. Thomas
€563 Return, found 3 days ago
€563
Return
found 3 days ago
Select United flight, departing Mon, 24 Mar from Washington to St. Thomas, returning Wed, 2 Apr, priced at €563 found 3 days ago
United
Mon, 24 Mar - Wed, 2 Apr
IAD
Washington
STT
St. Thomas
€677 Return, found 3 days ago
€677
Return
found 3 days ago
Select United flight, departing Mon, 24 Mar from Washington to St. Thomas, returning Wed, 2 Apr, priced at €677 found 3 days ago
United
Mon, 24 Mar - Wed, 2 Apr
IAD
Washington
STT
St. Thomas
€950 Return, found 3 days ago
€950
Return
found 3 days ago
Select United flight, departing Mon, 24 Mar from Washington to St. Thomas, returning Wed, 2 Apr, priced at €950 found 3 days ago
American Airlines
Mon, 24 Mar - Wed, 2 Apr
IAD
Washington
STT
St. Thomas
€1,015 Return, found 3 days ago
€1,015
Return
found 3 days ago
Select American Airlines flight, departing Mon, 24 Mar from Washington to St. Thomas, returning Wed, 2 Apr, priced at €1,015 found 3 days ago
American Airlines
Mon, 24 Mar - Wed, 2 Apr
IAD
Washington
STT
St. Thomas
€1,053 Return, found 3 days ago
€1,053
Return
found 3 days ago
Select American Airlines flight, departing Mon, 24 Mar from Washington to St. Thomas, returning Wed, 2 Apr, priced at €1,053 found 3 days ago
United
Mon, 24 Mar - Wed, 2 Apr
IAD
Washington
STT
St. Thomas
€6,675 Return, found 3 days ago
€6,675
Return
found 3 days ago
Select United flight, departing Mon, 24 Mar from Washington to St. Thomas, returning Wed, 2 Apr, priced at €6,675 found 3 days ago
United
Mon, 24 Mar - Wed, 2 Apr
IAD
Washington
STT
St. Thomas
€6,713 Return, found 3 days ago
€6,713
Return
found 3 days ago
Select United flight, departing Mon, 24 Mar from Washington to St. Thomas, returning Wed, 2 Apr, priced at €6,713 found 3 days ago
Washington to St. Thomas route information
Origin airport
Washington Dulles Intl.
Destination airport
Cyril E. King
Return price
€451
Distance
2574 km

Perfect flights from Washington to St. Thomas

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Washington to St. Thomas. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of St. Thomas, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Washington Dulles Intl. to Cyril E. King ticket options cater to your travel preferences, with incredible one-way fares from €206 and roundtrip prices from €451. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Cyril E. King and explore St. Thomas and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your IAD to STT travel arrangements today and embark on the journey of a lifetime in St. Thomas.

Frequently asked questions

How much is a flight from Dulles Intl. Airport to Cyril E. King Airport (STT)?
The lowest price advertised for a round-trip flight from Dulles Intl. Airport to STT is €451. But you better get moving. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to Cyril E. King Airport (STT)?
Most flights can be conveniently cancelled online, but whether you are charged a fee differs between airlines. If you do have to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Dulles Intl. Airport 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 IAD to Cyril E. King Airport (STT) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Dulles Intl. Airport to Cyril E. King Airport (STT)?
It’s around 2,600 kilometres from Chantilly to St. Thomas, so expect to be up in the air for a while. Keep yourself entertained by packing things like playing cards (if you’re travelling with friends) or the latest bestseller.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Cyril E. King Airport?
Check out the deals on offer with United Airlines (UA) if you want to travel straight from Dulles Intl. Airport to Cyril E. King Airport. This carrier operates 30 monthly flights, so you’re sure to find one that fits your schedule.
Are Washington Dulles Intl. Airport (IAD) to Cyril E. King Airport (STT) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from IAD to Cyril E. King Airport (STT) are available up to 12 months prior to departure on Expedia. And although you may score a fantastic last-minute deal, it’s not something you should count on. Also, booking your flights ahead of time means you’ll have more options — and you can avoid ending up with the dreaded middle seat! We’re constantly updating our fares to bring you the best bargains, so keep checking in for all the latest specials.
*Available to Expedia members.