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Amazing RDU to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $113 round trip and $59 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for RDU to IAD

Carrier Flight Depart RDU Arrive IAD Sun
12/6
Mon
12/7
Tue
12/8
Wed
12/9
Thu
12/10
Fri
12/11
Sat
12/12
Stops
UA 6097 08:30 am 09:47 am Check fare Check fare - - Check fare Check fare Check fare 0 stop(s)
UA 3503 03:00 pm 04:14 pm Check fare Check fare - - Check fare Check fare Check fare 0 stop(s)
UA 6079 03:00 pm 04:14 pm - - Check fare Check fare - - - 0 stop(s)

Best Washington Dulles Intl. Flight and Hotel Packages

Washington Dulles Intl. flight + hotel packages - economy flights

FAQs about flights from Raleigh - Durham Intl. Airport (RDU) to Washington Dulles Intl. Airport (IAD)

Are there direct flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

The only thing standing between you and your next extraordinary adventure is just one flight. United Airlines is the only air carrier that offers nonstop services between Raleigh, NC (RDU-Raleigh - Durham Intl.) and Washington, DC (IAD-Washington Dulles Intl.), so it's a wise idea to book well ahead of your departure.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Washington, DC (IAD-Washington Dulles Intl.), please visit our Customer Service Portal.

How long is the flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

Getting from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (IAD-Washington Dulles Intl.) is painless as the flight lasts approximately 2 hours and 11 minutes. With so little time in the air, there's a good chance you'll walk off the plane feeling as sprightly as when you boarded.

What is the flight distance from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

There's a flight distance of 559 mi between Raleigh, NC (RDU-Raleigh - Durham Intl.) and Washington, DC (IAD-Washington Dulles Intl.). Take advantage of your short plane journey to write down all the popular places you want to drop by and how you're going to get there. A well-thought-out itinerary is key to having a wonderful vacation.

What airlines fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

Locked in the dates for your big adventure? Want to fly direct from Raleigh to Washington? With United Airlines offering up to 118 flights each month, you'll be cruising the skies soon enough.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Raleigh - Durham Intl. to Washington Dulles Intl. Flight FAQ

Traveling FromRaleigh - Durham Intl.
Traveling ToWashington Dulles Intl.
Shortest Flight Time1 hours 14 mins
Earliest Departure Time8:30AM EST
Latest Departure Time3:00PM EST
Lowest Flight Price$113

Raleigh to Washington Carriers and Route Information

Flight path for flights from Raleigh-Durham International Airport to Washington Dulles International Airport.


Distance:
225.00 miles

Airline carriers and aircraft used on flights from RDU to IAD


Airline Carrier
Aircraft
United Airlines
Boeing 777-200LR

Popular Flight Routes from Raleigh (RDU)

Travelers at RDU love to visit these top cities. Roam to the top destinations from Raleigh (RDU) today with the cheap prices from Travelocity!

Popular Flight Routes from Washington (IAD)

Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington(IAD) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.