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CA $175 Cheap Flights from Raleigh (RDU) to Washington (DCA)

View CA $175 flight on Sat, Oct 3, 2026Opens in a new window

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

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Cheap flights from Raleigh (RDU) to Washington (DCA)

Prices were available within the past 7 days and start at CA $175 for one-way flights and CA $185 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Aug 27 - Thu, Sep 3
RDU
Raleigh
DCA
Washington
CA $185 Roundtrip, found 3 days ago
CA $185
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Aug 27 from Raleigh to Washington, returning Thu, Sep 3, priced at CA $185 found 3 days ago
Delta
Thu, Aug 27 - Thu, Sep 3
RDU
Raleigh
DCA
Washington
CA $185 Roundtrip, found 3 days ago
CA $185
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Aug 27 from Raleigh to Washington, returning Thu, Sep 3, priced at CA $185 found 3 days ago
American Airlines
Thu, Sep 17 - Sun, Sep 20
RDU
Raleigh
DCA
Washington
CA $267 Roundtrip, found 5 days ago
CA $267
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Sep 17 from Raleigh to Washington, returning Sun, Sep 20, priced at CA $267 found 5 days ago
Delta
Fri, Sep 18 - Mon, Sep 21
RDU
Raleigh
DCA
Washington
CA $269 Roundtrip, found 5 days ago
CA $269
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Sep 18 from Raleigh to Washington, returning Mon, Sep 21, priced at CA $269 found 5 days ago
American Airlines
Thu, Sep 17 - Sun, Sep 20
RDU
Raleigh
DCA
Washington
CA $281 Roundtrip, found 5 days ago
CA $281
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Sep 17 from Raleigh to Washington, returning Sun, Sep 20, priced at CA $281 found 5 days ago
American Airlines
Thu, Aug 27 - Thu, Sep 3
RDU
Raleigh
DCA
Washington
CA $282 Roundtrip, found 3 days ago
CA $282
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Aug 27 from Raleigh to Washington, returning Thu, Sep 3, priced at CA $282 found 3 days ago
American Airlines
Thu, Aug 27 - Thu, Sep 3
RDU
Raleigh
DCA
Washington
CA $284 Roundtrip, found 3 days ago
CA $284
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Aug 27 from Raleigh to Washington, returning Thu, Sep 3, priced at CA $284 found 3 days ago
American Airlines
Sun, Aug 30 - Sun, Sep 6
RDU
Raleigh
DCA
Washington
CA $286 Roundtrip, found 1 day ago
CA $286
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Aug 30 from Raleigh to Washington, returning Sun, Sep 6, priced at CA $286 found 1 day ago
JetBlue Airways
Sun, Oct 11 - Wed, Oct 14
RDU
Raleigh
DCA
Washington
CA $348 Roundtrip, found 2 days ago
CA $348
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sun, Oct 11 from Raleigh to Washington, returning Wed, Oct 14, priced at CA $348 found 2 days ago
United
Thu, Sep 17 - Sun, Sep 20
RDU
Raleigh
DCA
Washington
CA $775 Roundtrip, found 5 days ago
CA $775
Roundtrip
found 5 days ago
Select United flight, departing Thu, Sep 17 from Raleigh to Washington, returning Sun, Sep 20, priced at CA $775 found 5 days ago

Frequently asked questions

How much does a flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) cost?
You can find cheap one-way flights from CA $175 and cheap return flights from CA $185 RDU to DCA with Expedia. One-way flights typically cost between CA$376 and CA$641. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when RDU to DCA ticket fares go up or down.
What is the cheapest month to fly from Raleigh, NC (RDU) to Washington, DC (DCA)?
The cheapest months to fly from Raleigh, NC (RDU) to Washington, DC (DCA) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You have 2 airlines offering direct flights from Raleigh - Durham Intl. (RDU) to Ronald Reagan Washington National (DCA):
  • American Airlines operates 50 direct flights from RDU to DCA every week.
  • Delta operates 20 direct flights from RDU to DCA every week.
How do I find cheap flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
To find a cheap flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best airline to fly with from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, Delta typically offers the lowest fares. American Airlines offers the most daily flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best time to fly from Raleigh - Durham Intl. (RDU) to Ronald Reagan Washington National (DCA) is typically February. This month offers a great balance—prices are reasonable at around CA$339 for a return flight, and you'll have plenty of flight options since it's a popular time to travel. If you're flexible, February gives you both affordable fares and excellent flight schedules to work with.
How many flights per day from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You'll find approximately 10 nonstop flights per day from Raleigh - Durham Intl. (RDU) to Ronald Reagan Washington National (DCA). For even more choices, look at flights that include layovers, as there are around 94 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), O'Hare Intl. (ORD), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The earliest flight from Raleigh - Durham Intl. (RDU) to Ronald Reagan Washington National (DCA) typically departs around 5:00 AM. This service is operated by American Airlines and is a seasonal offering, active in May. An early departure like this can be great for maximizing your time in Washington, DC, allowing you to arrive and start your day bright and early. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You'll generally find the most flights from Raleigh - Durham Intl. (RDU) to Ronald Reagan Washington National (DCA) on a Friday, with around 65 flights available. This gives you plenty of options to choose from for your travel plans. Major airlines on this route include American Airlines, Delta, and Southwest Airlines. Fridays and Thursdays tend to have notably more flight options compared to other days of the week, offering you greater flexibility.
What are the most popular departure times for flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure times for flights from Raleigh - Durham Intl. (RDU) to Ronald Reagan Washington National (DCA) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and Southwest Airlines, offer flights during this window. Many travelers prefer this because it allows for an early start to their day in Washington, DC.
How long does it take to fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
A nonstop flight from Raleigh - Durham Intl. (RDU) to Ronald Reagan Washington National (DCA) typically takes around 1 hour 18 minutes. This route covers a distance of approximately 365 kilometres. If you opt for a one-stop flight, the journey will usually take longer, around 5 hours 30 minutes. Flights with two or more stops will extend your travel time even further, typically to about 7 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You can fly business class or first class between RDU and DCA. You can fly business class with Delta.First class cabins are available on:
  • Alaska Airlines
  • United
  • Delta
  • American Airlines

How do I earn miles on a Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight with Expedia?
It's easy to earn miles on a Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington, DC (DCA) from Raleigh, NC (RDU)?
If you're planning to travel to Washington from Raleigh - Durham Intl. (RDU), you can fly directly into Ronald Reagan Washington National (DCA). Some flights may connect through major hubs like Charlotte-Douglas Intl. (CLT), Hartsfield-Jackson Atlanta Intl. (ATL), or Baltimore Washington Intl. Thurgood Marshall (BWI) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) at the last minute?
Typically, booking a last minute flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package?
Securing a Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you booked your Raleigh, NC (RDU-Raleigh - Durham Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Raleigh - Durham Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, JetBlue Airways
Roundtrip price
CA $184
Distance
362 km
Average flight time
1 hour 19 mins

Book with confidence

Raleigh to Washington Flights

The easy way to book your flights from Raleigh to Washington 

With Expedia, it’s simple to find and book flights to Washington from Raleigh whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Ronald Reagan Washington National, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Raleigh to Washington today, tomorrow, or this week.  

 

Save dollars with cheap flights from Raleigh - Durham Intl., RDU to Ronald Reagan Washington National, DCA 

Sort your search results by price to find great deals on your flight from Raleigh to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Raleigh currently is just CA $185 rising to CA $775.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Washington  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Washington from Raleigh 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Washington with Expedia today.

Raleigh to Washington Flights

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