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 much is a flight from Cyril E. King Airport to Dulles Intl. Airport?
Round-trip tickets between STT and Dulles Intl. Airport start from . This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from STT to Dulles Intl. Airport?
Every airline has its own set of terms and conditions. If you decide to cancel your vacation, visit our Customer Service Portal.
How do I find cheap flights from STT to Washington Dulles Intl. Airport (IAD) 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 Cyril E. King Airport to Washington Dulles Intl. Airport (IAD) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Cyril E. King Airport to IAD?
It takes roughly 6 hours and 23 minutes to journey from Cyril E. King Airport to Dulles Intl. Airport. But with a solid playlist and a magazine or two, the time will go by quicker.
How far is the flight from Cyril E. King Airport (STT) to Dulles Intl. Airport?
The flight distance between STT and IAD is 2,600 kilometers. Bring along a drink, a snack and a good book to read. Keep yourself entertained and time will zip by.
Which airlines fly direct from STT to IAD?
Operating 8 flights monthly, United Airlines (UA) is a top choice when flying straight from Cyril E. King Airport (STT) to IAD.
Are STT to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up great last-minute deals from STT to Dulles Intl. Airport, but it's also possible to miss out altogether! As many airlines advertise prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals all the time, so you can rest easy knowing you're always seeing the latest offers.

Travel information

Origin airport
Cyril E. King
Destination airport
Washington Dulles Intl.
Distance
2574 km
Average flight time
5 hours 13 mins
*Available to Expedia members.