IAD to STT (Washington to St. Thomas) Flights

Last Minute Flights from IAD to STT

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
IADSt. ThomasMarch 29 to April 7$1,239
*Prices include taxes and fees

Cheapest IAD to STT Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
IADSt. ThomasApril 20 to April 23$260
IADSt. ThomasApril 19 to April 22$261
IADSt. ThomasApril 10 to April 16$266
IADSt. ThomasApril 13 to April 16$270
*Prices include taxes and fees
IAD to STT Flight Details
Origin airport
Washington Dulles Intl.
Origin airport IATA code
IAD
Destination airport
Cyril E. King
Destination airport IATA code
STT
Distance
1609 mi

Frequently asked questions

What airlines fly direct from Washington Dulles Intl. Airport (IAD) to STT?
Get your vacation off to a flying start with United Airlines (UA). This reputable airline offers 30 nonstop flights each month from Dulles Intl. Airport to STT, so you'll be touching down in St. Thomas in next to no time!
How many flights are there from IAD to STT?
At least 17 services operate per day from Washington, DC (IAD-Washington Dulles Intl.) to St. Thomas (STT-Cyril E. King). Buckle up because your plane to St. Thomas is ready to jet off.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to St. Thomas (STT-Cyril E. King)?
About 6 hours and 10 minutes. On a day flight? Grab a seat next to the window and stare out at the views below. Or, if you're jetting from Washington, DC (IAD-Washington Dulles Intl.) to St. Thomas (STT-Cyril E. King) when it's dark, enjoy forty winks and get to St. Thomas rested and rejuvenated.
What is the flight distance from Washington, DC (IAD-Washington Dulles Intl.) to St. Thomas (STT-Cyril E. King)?
The Washington, DC (IAD-Washington Dulles Intl.) to St. Thomas (STT-Cyril E. King) stretch covers 1,600 miles (2,600 1) and is a medium-haul trip. If you're after comfort — and the price is right — consider a premium or business class ticket.
How many morning flights are there from IAD to STT?
Eager early birds can select from 46 morning flights from IAD to STT every week.

  • Fly away with United Airlines (UA). It offers 23 weekly flights that depart before noon. The earliest one leaves at 6:00AM.
  • Delta Air Lines (DL) has 14 morning flights weekly. The earliest time you can take off with this carrier is 6:00AM.

How many afternoon flights are there from IAD to STT?
With 73 afternoon and evening flights from IAD to STT per week, you can forget about bleary-eyed, early starts.

  • Nab a fare with Delta Air Lines (DL), which has 33 flights each week that jet off after midday. 12:21PM is the earliest of those flights.
  • If you'd prefer to book a seat with American Airlines (AA), you can take your pick of 23 weekly afternoon and evening flights that take off from 12:00PM onward.
  • Or, jet out from 12:35PM onward with United Airlines (UA). This carrier has 17 afternoon and evening flights each week.

What is the earliest departure time out of Chantilly to St. Thomas?
5:02AM is the earliest flight from IAD, landing at STT at 2:55PM. Save precious minutes in the morning by having your bags zipped up and ready to be tossed in the boot.
What is the latest departure time out of Chantilly to St. Thomas?
From IAD, the latest flight you can catch takes off at 10:23PM and touches down at 3:42PM at STT. If you're not into early starts, this is the flight for you!
What is the average price from Chantilly to St. Thomas?
On average, the most affordable price for round-trip flights from IAD to STT is $260. Scoop up your own hot deal by securing your seats early. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Washington to St. Thomas Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Washington to St. Thomas to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from IAD to STT, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Washington to St. Thomas, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

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