$59 Cheap Flights from Raleigh (RDU) to Washington (IAD)

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Cheap Flights from Raleigh to Washington (RDU-IAD)

Prices were available within the past 7 days and start at $59 for one-way flights and $117 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Jul 1 - Tue, Jul 2
RDU
Raleigh
IAD
Washington
$117 Roundtrip, found 1 day ago
$117
Roundtrip
found 1 day ago
Select United flight, departing Mon, Jul 1 from Raleigh to Washington, returning Tue, Jul 2, priced at $117 found 1 day ago
United
Fri, May 31 - Fri, May 31
RDU
Raleigh
IAD
Washington
$117 Roundtrip, found 4 hours ago
$117
Roundtrip
found 4 hours ago
Select United flight, departing Fri, May 31 from Raleigh to Washington, returning Fri, May 31, priced at $117 found 4 hours ago
United
Mon, Jun 3 - Tue, Jun 4
RDU
Raleigh
IAD
Washington
$132 Roundtrip, found 2 days ago
$132
Roundtrip
found 2 days ago
Select United flight, departing Mon, Jun 3 from Raleigh to Washington, returning Tue, Jun 4, priced at $132 found 2 days ago
United
Thu, May 30 - Fri, May 31
RDU
Raleigh
IAD
Washington
$137 Roundtrip, found 4 hours ago
$137
Roundtrip
found 4 hours ago
Select United flight, departing Thu, May 30 from Raleigh to Washington, returning Fri, May 31, priced at $137 found 4 hours ago
United
Sun, May 26 - Wed, May 29
RDU
Raleigh
IAD
Washington
$137 Roundtrip, found 6 days ago
$137
Roundtrip
found 6 days ago
Select United flight, departing Sun, May 26 from Raleigh to Washington, returning Wed, May 29, priced at $137 found 6 days ago
United
Sun, Jun 30 - Fri, Jul 5
RDU
Raleigh
IAD
Washington
$148 Roundtrip, found 1 day ago
$148
Roundtrip
found 1 day ago
Select United flight, departing Sun, Jun 30 from Raleigh to Washington, returning Fri, Jul 5, priced at $148 found 1 day ago
United
Sun, Jun 30 - Mon, Jul 1
RDU
Raleigh
IAD
Washington
$148 Roundtrip, found 11 hours ago
$148
Roundtrip
found 11 hours ago
Select United flight, departing Sun, Jun 30 from Raleigh to Washington, returning Mon, Jul 1, priced at $148 found 11 hours ago
United
Sat, Aug 31 - Tue, Sep 3
RDU
Raleigh
IAD
Washington
$151 Roundtrip, found 3 days ago
$151
Roundtrip
found 3 days ago
Select United flight, departing Sat, Aug 31 from Raleigh to Washington, returning Tue, Sep 3, priced at $151 found 3 days ago
United
Wed, Jul 3 - Wed, Jul 10
RDU
Raleigh
IAD
Washington
$152 Roundtrip, found 2 days ago
$152
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 3 from Raleigh to Washington, returning Wed, Jul 10, priced at $152 found 2 days ago
United
Tue, Jun 11 - Tue, Jun 18
RDU
Raleigh
IAD
Washington
$153 Roundtrip, found 2 days ago
$153
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jun 11 from Raleigh to Washington, returning Tue, Jun 18, priced at $153 found 2 days ago
Flights from Raleigh (RDU) to Washington (IAD)
Origin airport
Raleigh - Durham Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Sun Country Airlines, United
Roundtrip price
$116
Distance
224 mi
Average flight time
1 hour 15 mins

Raleigh to Washington Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Raleigh 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 Raleigh 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 RDU to IAD 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 $59 now!

Frequently asked questions

How much is a one-way flight from Raleigh--Durham Airport to Washington Dulles Intl. Airport (IAD)?
Plan your next trip with Expedia and you could pick up one-way Raleigh flights to Washington from only $59. This was the best fare found for this route leaving within the next three months — an United flight, leaving from Raleigh - Durham Intl. Airport (RDU) on July 24 2024 and arriving at IAD. The price was last updated on May 7 2024 and has not changed since. Ready to snap up your own bargain flights? Terrific deals are only a few clicks away.
How long does it take to fly from RDU to IAD?
A direct flight with United Airlines takes roughly 1 hour and 2 minutes. Lock in a seat on the 10:44AM flight from RDU and reach Washington Dulles Intl. Airport (IAD) at 11:46AM. Clinch a superb deal on this and other routes when you book your fare with Expedia.
Is it cheaper to buy a plane ticket from Raleigh--Durham Airport to IAD last minute?
When it comes to booking your flights, being prepared pays off. While you may be able to find a deal on a Raleigh - Durham Intl. Airport (RDU) to IAD flight at the last minute, fares usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international trips it’s three to four months.
What is the cheapest airline flying from Raleigh - Durham Intl. Airport (RDU) to Washington Dulles Intl. Airport (IAD) in the next 90 days?
With plane tickets starting at $59 for a flight from Raleigh to Washington, United is the cheapest airline found on Expedia. This deal is based on airfares found on Expedia with a departure date within the next 90 days and was last updated on May 7 2024 and has not changed since. The flight jets off from RDU on July 24 2024 and touches down at IAD.
What's the cheapest price for a flight from Raleigh - Durham Intl. Airport (RDU) to IAD next month?
You can pick up a one-way flight from Raleigh to Washington for $59. This is the best ticket price for this route with a departure date in the next month. It’s an United flight setting off from Raleigh–Durham Airport on May 31 2024 and arriving at Washington Dulles Intl. Airport (IAD). The airfare was updated on May 7 2024 and has not changed since. It was found after searching all available flights on Expedia within the next 30 days.
What airline has the least delays from RDU to Dulles Intl. Airport?
With an on-time arrival rate of 89%, United Airlines is the airline most likely to get you from RDU to IAD without any hiccups. Flight delays aren’t just annoying — they can also cause you to miss a connection that upends your vacation. You can stay updated by checking your flight status through the Expedia App well before you get to the airport. If you’re already at your gate and the delay will significantly affect your plans, visit the customer service desk to find out what your options are.
Can I find cheap nonstop flights from Raleigh--Durham Airport to IAD in the next three months?
Your next adventure doesn’t have to blow a hole in your budget. We’ve come across a roundtrip nonstop flight from Raleigh to Washington in the next 90 days for $117. This price is based on fares found on Expedia with a departure date within the next three months and was updated on May 7 2024. The flight via United leaves from RDU on May 28 2024 and arrives at IAD. It has a return date of May 29 2024.Use our filters to track down nonstop cheap flights from Raleigh–Durham Airport to IAD. Simply click on “Nonstop” under “Filter by” once your search results pop up. Open to different travel dates? You can also try the “Flexible dates” dropdown menu to see prices for nearby days. Finding a fare that best matches your budget and timetable couldn’t be easier.
What airports do you fly into for Sterling from Raleigh?
With Washington Dulles Intl. Airport (IAD), Ronald Reagan Washington National Airport (DCA) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to select from, getting from Raleigh to Sterling is a breeze. The city’s main hub, Washington Dulles Intl. Airport (IAD), is around 4 mi south of the center. Along with the price of tickets, consider things like public transportation options from the airport and the distance to your hotel before deciding where you’ll get off the plane. Get your Sterling trip off to a superb start by checking out Reston Town Center and One Loudoun.
What are the most popular departure times for flights from Raleigh - Durham Intl. Airport (RDU) to IAD?
Between 10:00 AM - 11:00 AM is when you’ll find lots of United Airlines flights departing from RDU to Washington Dulles Intl. Airport (IAD). Our recommendation? Choose a flight that departs early. With air traffic yet to build up around airports, your odds of boarding a delay-free flight are better.
Can I change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Dulles Intl. Airport?
We know plans can get upended, so Expedia is here to help make amending your journey easy. First, find your Raleigh - Durham Intl. Airport (RDU) to Dulles Intl. Airport itinerary through the Expedia Trips portal and read the fare rules and restrictions about what sorts of changes are allowed. If you booked your ticket in the last 24 hours, some airlines allow you to cancel at no cost and book new flights. If you bought your ticket more than 24 hours ago, contact us through our Customer Service portal to learn more about your options.
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