S$98 Cheap Flights from Raleigh to Washington

View S$98 flight on Sat, 16 Aug, 2025Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Ronald Reagan Washington National Airport (DCA)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Raleigh to Washington (RDU-DCA)

Prices were available within the past 7 days and start at S$98 for one-way flights and S$176 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 18 Aug - Wed, 20 Aug
RDU
Raleigh
DCA
Washington
S$176 Return, found 4 days ago
S$176
Return
found 4 days ago
Select Delta flight, departing Mon, 18 Aug from Raleigh to Washington, returning Wed, 20 Aug, priced at S$176 found 4 days ago
Delta
Sat, 16 Aug - Sat, 23 Aug
RDU
Raleigh
DCA
Washington
S$194 Return, found 3 days ago
S$194
Return
found 3 days ago
Select Delta flight, departing Sat, 16 Aug from Raleigh to Washington, returning Sat, 23 Aug, priced at S$194 found 3 days ago
Delta
Mon, 18 Aug - Wed, 20 Aug
RDU
Raleigh
DCA
Washington
S$215 Return, found 4 days ago
S$215
Return
found 4 days ago
Select Delta flight, departing Mon, 18 Aug from Raleigh to Washington, returning Wed, 20 Aug, priced at S$215 found 4 days ago
Delta
Tue, 19 Aug - Wed, 20 Aug
RDU
Raleigh
DCA
Washington
S$227 Return, found 2 days ago
S$227
Return
found 2 days ago
Select Delta flight, departing Tue, 19 Aug from Raleigh to Washington, returning Wed, 20 Aug, priced at S$227 found 2 days ago
American Airlines
Sat, 16 Aug - Sat, 23 Aug
RDU
Raleigh
DCA
Washington
S$232 Return, found 3 days ago
S$232
Return
found 3 days ago
Select American Airlines flight, departing Sat, 16 Aug from Raleigh to Washington, returning Sat, 23 Aug, priced at S$232 found 3 days ago
Delta
Wed, 13 Aug - Wed, 20 Aug
RDU
Raleigh
DCA
Washington
S$234 Return, found 6 days ago
S$234
Return
found 6 days ago
Select Delta flight, departing Wed, 13 Aug from Raleigh to Washington, returning Wed, 20 Aug, priced at S$234 found 6 days ago
Delta
Sun, 17 Aug - Sun, 24 Aug
RDU
Raleigh
DCA
Washington
S$241 Return, found 2 days ago
S$241
Return
found 2 days ago
Select Delta flight, departing Sun, 17 Aug from Raleigh to Washington, returning Sun, 24 Aug, priced at S$241 found 2 days ago
Delta
Sat, 16 Aug - Sat, 23 Aug
RDU
Raleigh
DCA
Washington
S$243 Return, found 3 days ago
S$243
Return
found 3 days ago
Select Delta flight, departing Sat, 16 Aug from Raleigh to Washington, returning Sat, 23 Aug, priced at S$243 found 3 days ago
Delta
Sat, 16 Aug - Sat, 23 Aug
RDU
Raleigh
DCA
Washington
S$248 Return, found 3 days ago
S$248
Return
found 3 days ago
Select Delta flight, departing Sat, 16 Aug from Raleigh to Washington, returning Sat, 23 Aug, priced at S$248 found 3 days ago
United
Wed, 13 Aug - Wed, 20 Aug
RDU
Raleigh
DCA
Washington
S$330 Return, found 6 days ago
S$330
Return
found 6 days ago
Select United flight, departing Wed, 13 Aug from Raleigh to Washington, returning Wed, 20 Aug, priced at S$330 found 6 days ago

Find the cheapest month to fly from Raleigh (RDU) to Washington (DCA)

April is typically the cheapest month to fly

From S$123 - S$195 per traveller.

Graph displaying average flight prices per month

Raleigh to Washington route information
Origin airport
Raleigh - Durham Intl.
Destination airport
Ronald Reagan Washington National
Return price
S$176
Distance
362 km
Average flight time
1 hour 19 mins

Perfect flights from Raleigh to Washington

Your Journey from Raleigh to Washington

Start your unforgettable journey with Expedia. Our broad selection of flights from Raleigh to Washington caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United. Our selection of flights from Raleigh - Durham Intl. to Ronald Reagan Washington National caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Raleigh to Washington Flights

Experience the joy of finding cheap flights from Raleigh - Durham Intl. to Ronald Reagan Washington National that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$98 and roundtrip prices from S$176*.
 

Pre-Flight Essentials

Ensure a smooth journey from Raleigh to Washington with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Washington

Picture yourself stepping off the plane in Washington and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Raleigh to Washington Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Raleigh to Washington.
 

Beyond the Flight – Exploring Washington

With Expedia, your adventure extends beyond the flight. Explore Washington at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Raleigh to Washington with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Raleigh to Washington with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from RDU to DCA?
Round-trip flights from Raleigh--Durham Airport to National Airport start from S$176. This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year --- book now to avoid missing 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 Raleigh - Durham Intl. Airport (RDU) to National Airport?
Every air carrier has its own set of terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from Raleigh--Durham Airport to Ronald Reagan Washington National Airport (DCA) 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 Raleigh - Durham Intl. Airport (RDU) to Ronald Reagan Washington National Airport (DCA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Raleigh--Durham Airport to National Airport?
You might not get through a whole movie on this flight --- it's only 370 kilometres from Morrisville to Arlington. Find your way to your seat, order some snacks and you'll be touching down before long.
Which airlines fly direct from Raleigh - Durham Intl. Airport (RDU) to Ronald Reagan Washington National Airport (DCA)?
American Airlines (AA) is a popular choice. It operates 165 flights from RDU to Ronald Reagan Washington National Airport (DCA) each month. Offering 82 flights per month on this route, Delta Air Lines (DL) is another fantastic option.
Are Raleigh--Durham Airport to National Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Raleigh - Durham Intl. Airport (RDU) to National Airport can be hit-or-miss. You might be lucky and score a bargain, but then again, you could miss out entirely! If you'd rather start your travel planning ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines release their prices that far in advance. Our advice? Check back often as updates are made regularly.

Explore a world of travel with Expedia

Washington Airports

Washington

Raleigh to Washington Dulles Intl.
S$252.30

Baltimore

*Available to Expedia members.