DEC to IAD (Decatur to Washington) Flights

Last Minute Flights from DEC to IAD

Best airfare and ticket deals for DEC to IAD flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
DECChantillyApril 26 to May 8$376
*Prices include taxes and fees

Cheapest DEC to IAD Flights

Best airfare and ticket deals for DEC to IAD flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
DECChantillyMay 1 to May 7$354
DECChantillyMay 1 to May 6$364
DECChantillyApril 26 to May 7$376
DECChantillyApril 26 to May 6$386
*Prices include taxes and fees
DEC to IAD Flight Details
Origin airport
Decatur
Origin airport IATA code
DEC
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Distance
612 mi

Frequently asked questions

Which airlines with flights from DEC to IAD allow free cancellation due to COVID-19?
Once all available flights are listed for your desired travel dates, select the “No change fee” box directly underneath the “Flexible change policies” filter. You’ll see your choices from DEC to IAD. Don’t forget to read the policies regarding COVID-19 cancellations before locking in your seat.
What airlines fly direct from Decatur, IL Airport (DEC) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
There are no airlines that fly straight from Decatur, IL Airport (DEC) to Washington, DC Airport (IAD-Washington Dulles Intl.). If you’re planning a trip to Loudoun County, find a flight with at least one stop.
How many flights are there from DEC to IAD?
There are about 12 flights from Decatur, IL Airport (DEC) to Washington, DC Airport (IAD-Washington Dulles Intl.) weekly. Book one of them and you’ll be galavanting around the sights of Loudoun County in next to no time.
How long does it take to fly from Decatur, IL Airport (DEC) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
From Decatur, IL Airport (DEC), it’s a quick 2 hours and 55 minutes to Washington, DC Airport (IAD-Washington Dulles Intl.). Don’t get too content in your seat — you’ll be arriving in Loudoun County in no time.
What is the flight distance from Decatur, IL Airport (DEC) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
The short-haul journey from Decatur to Loudoun County is just 610 miles (990 km). Don’t get too relaxed though — you’ll be landing at Washington, DC Airport (IAD-Washington Dulles Intl.) not long after you take off!
How many morning flights are there from DEC to IAD?
Each week, 12 flights set off from DEC to IAD before midday. United Airlines (UA) operates 12 weekly flights in the morning, with the first one leaving the runway at 7:00AM.
What is the earliest departure time out of Decatur to Loudoun County?
7:00AM is the earliest departure out of DEC, touching down at IAD at 11:18PM. Save precious minutes in the morning by having your suitcase packed and ready to be thrown in the boot.
What is the latest departure time out of Decatur to Loudoun County?
The latest flight departing DEC to IAD is scheduled to leave at 11:05AM. It touches down at 3:39PM. You’ll have to get moving fairly early in the day to take this flight.
What is the average price from Decatur to Loudoun County?
You can find a return airfare from DEC to IAD from around $354. The cheapest fares get snapped up early, so book as soon as you know your travel dates. 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.

Decatur to Washington Flights

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

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Decatur to Washington, 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.