Cheap Flights from St. Thomas (STT) to Washington (IAD)

Popular airlines from Cyril E. King Airport (STT) to Washington Dulles Intl. Airport (IAD)

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Frequently asked questions

How long does it take to fly from STT to IAD?
Book your trip with United Airlines and you'll be cruising the skies for approximately 4 hours and 11 minutes. This sought-after airline operates a direct flight that departs at 4:35PM from STT and arrives at Dulles Intl. Airport at 8:46PM. Expedia has some epic flight deals, so take a peek at what's on offer on this route today.
Is it cheaper to buy a plane ticket from Cyril E. King Airport to Dulles Intl. Airport last minute?
Booking your trip from Cyril E. King Airport (STT) to Dulles Intl. Airport last minute could save you cash if you get lucky and find a good deal. However, fares don't typically get cheaper closer to the departure date. If you wait, flights could also be sold out or the best seats taken (we hope you like the middle seat!). If you'd rather not take any chances, book well ahead of the date you want to leave. In fact, you can find some of the biggest deals up to a year in advance. If your preferred airline hasn't released its airfares yet, check back regularly as deals are updated on Expedia all the time.
What airline has the least delays from Cyril E. King Airport (STT) to IAD?
If you'd prefer not to be stuck at the departure gate for hours — or worse, your vacation plans shelved due to a flight delay — choose United Airlines. Around 80% of its Cyril E. King Airport (STT) to Dulles Intl. Airport services arrive on schedule. You can check your flight status before traveling to the airport through the Expedia App. It also delivers real-time alerts about things like any gate changes, baggage carousel numbers and how to reach your hotel. Think of it as a travel companion that fits in your pocket!
What airports do you fly into for Washington from St. Thomas?
From St. Thomas, you can travel to Washington via Washington Dulles Intl. Airport (IAD), Ronald Reagan Washington National Airport (DCA) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI). Check which terminal is the most convenient for you before making your decision. If you decide on Washington Dulles Intl. Airport (IAD), it's around 40 kilometers west of the city center. Use the cash you save when booking your journey with Expedia to enjoy the city's awesome sights, such as White House and United States Capitol.
What are the most popular departure times for flights from STT to IAD?
The most popular departure times for journeys from Cyril E. King Airport to Dulles Intl. Airport fall between 4:00 PM - 5:00 PM on United Airlines. One handy tip is to head out in the morning. The earlier you take off, the better your chances of arriving on time with lighter air traffic in the sky.
Can I change the date of my flight from STT to IAD?
We know plans can change, so Expedia is here to help make things easier. First, access your Cyril E. King Airport to Washington Dulles Intl. Airport (IAD) itinerary through the Expedia Trips portal and browse the ticket conditions and rules about what changes you can make. If you purchased your airfare in the last 24 hours, some airlines will let you cancel without charge and organize new flights. If you bought your fare more than 24 hours ago, get in touch with us through our Customer Service portal to see how we can help.

Travel information

Origin airport
Cyril E. King
Destination airport
Washington Dulles Intl.
Distance
2574 km
Average flight time
5 hours 8 mins

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St. Thomas to Washington Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from St. Thomas to Washington offer the perfect respite. Not only does exploring Washington provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from St. Thomas to Washington may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Washington are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Washington more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Washington is now!

St. Thomas to Washington Flights

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