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Reagan-National

$89+ Cheap flights from Raleigh (RDU) to Reagan-National (DCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — DCA
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Washington, D.C. Reagan-National are usually found in August or July, booked 79 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Raleigh to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$179
(Delta)

One-way from

$89
(Delta)

Popular in

October

Cheapest in

August

Average price

$284

Good round-trip deal

$209 or less

Good one-way deal

$148 or less
Provider with most accurate pricing for Raleigh-Durham-Washington, D.C. Reagan-National flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Washington, D.C. Reagan-National flights.
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From Raleigh-Durham to Washington, D.C. Reagan-National
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One-way flight from Raleigh-Durham to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 8% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Raleigh-Durham to Washington, D.C. Reagan-National.
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Price to beat on a one-way flight from Raleigh-Durham to Washington, D.C. Reagan-National.
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Find flight deals from Raleigh to Reagan-National

Cheapest flights from Raleigh to Reagan-National
Explore the most affordable flight options available from Raleigh to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This Delta deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:00 amRDU - DCA
Nonstop1h 18mDelta
Fri 11/1410:09 pmDCA - RDU
Nonstop1h 18mDelta
Deal found 10/18$179
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:04 pmRDU - DCA
Nonstop1h 07mAmerican Airlines
Sun 11/210:00 pmDCA - RDU
Nonstop1h 25mAmerican Airlines
Deal found 10/19$180
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:00 amRDU - DCA
Nonstop1h 18mDelta
Sun 11/210:01 pmDCA - RDU
Nonstop1h 12mDelta
Deal found 10/20$183
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:55 pmRDU - DCA
Nonstop1h 26mDelta
Mon 11/1010:09 pmDCA - RDU
Nonstop1h 18mDelta
Deal found 10/20$184
This American Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:30 amRDU - DCA
Nonstop1h 16mAmerican Airlines
Sun 11/1610:00 pmDCA - RDU
Nonstop1h 25mAmerican Airlines
Deal found 10/18$188
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:43 pmRDU - DCA
Nonstop1h 17mDelta
Sat 11/85:40 pmDCA - RDU
Nonstop1h 24mDelta
Deal found 10/20$189
This Delta deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:00 amRDU - DCA
Nonstop1h 18mDelta
Fri 10/317:58 amDCA - RDU
Nonstop1h 13mDelta
Deal found 10/18$193
This Delta deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:01 amRDU - DCA
Nonstop1h 18mDelta
Tue 11/187:59 amDCA - RDU
Nonstop1h 17mDelta
Deal found 10/18$197
This Delta deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:55 pmRDU - DCA
Nonstop1h 26mDelta
Sun 11/27:58 amDCA - RDU
Nonstop1h 13mDelta
Deal found 10/18$199
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:56 pmRDU - DCA
1 stop4h 58mDelta
Sat 12/68:00 amDCA - RDU
Nonstop1h 18mDelta
Deal found 10/19$200

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 20, 2025.
Use the filters below to find and compare flights from Raleigh to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Raleigh

Fly to

Reagan-National

Route

Depart

Return

Price

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Thu 11/20

7:58 pm-9:29 pm

Nonstop1h 31m

Washington, D.C. Reagan-National

Wed 11/26

10:09 pm-11:27 pm

Nonstop1h 18m

$179

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Fri 12/12

6:00 am-7:19 am

Nonstop1h 19m

Washington, D.C. Reagan-National

Sun 12/14

7:59 am-9:13 am

Nonstop1h 14m

$179

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Fri 12/5

3:41 pm-5:00 pm

Nonstop1h 19m

Washington, D.C. Reagan-National

Sat 12/6

5:55 pm-7:25 pm

Nonstop1h 30m

$179

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Tue 11/18

6:01 am-7:19 am

Nonstop1h 18m

Washington, D.C. Reagan-National

Tue 11/25

7:59 am-9:16 am

Nonstop1h 17m

$179

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Fri 11/21

3:41 pm-5:00 pm

Nonstop1h 19m

Washington, D.C. Reagan-National

Sun 11/23

7:59 am-9:16 am

Nonstop1h 17m

$179

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Fri 1/9

6:10 am-7:30 am

Nonstop1h 20m

Washington, D.C. Reagan-National

Sun 1/11

8:15 am-9:33 am

Nonstop1h 18m

$179

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Sat 11/8

6:00 am-7:18 am

Nonstop1h 18m

Washington, D.C. Reagan-National

Tue 11/11

7:59 am-9:16 am

Nonstop1h 17m

$179

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Fri 10/31

7:55 pm-9:21 pm

Nonstop1h 26m

Washington, D.C. Reagan-National

Sun 11/2

7:58 am-9:11 am

Nonstop1h 13m

$183

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Thu 11/6

8:39 pm-10:15 pm

Nonstop1h 36m

Washington, D.C. Reagan-National

Mon 11/10

11:40 am-12:56 pm

Nonstop1h 16m

$184

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Fri 11/7

6:00 am-7:18 am

Nonstop1h 18m

Washington, D.C. Reagan-National

Thu 11/13

10:09 pm-11:27 pm

Nonstop1h 18m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Showing 1-10 of 19 results
1
2

Compare providers for flights from Raleigh to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Reagan-National in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Raleigh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Washington, D.C. Reagan-National Airport

How far ahead should I book a flight from Raleigh to Washington, D.C. Reagan-National Airport?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Reagan-National. Price data was last updated on October 17, 2025.

The price you pay for your flight from Raleigh to Washington, D.C. Reagan-National Airport may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Raleigh to Washington, D.C. Reagan-National Airport?

Currently, April is the cheapest month in which you can book a flight from Raleigh to Washington, D.C. Reagan-National Airport (average of $116). Flying from Raleigh to Washington, D.C. Reagan-National Airport in December is currently the most expensive (average of $184). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RDU to DCA?

Find hourly flight availability from Raleigh to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 20, 2025.

One of the essential ways to save on airfare from Raleigh to Washington, D.C. Reagan-National Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 12% on airfare.

What is the cheapest day to fly from Raleigh to Washington, D.C. Reagan-National Airport?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Reagan-National. Price data was last updated on October 19, 2025.

Travelers seeking maximum savings on their Raleigh to Washington, D.C. Reagan-National Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated October 20, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Raleigh to Washington, D.C. Reagan-National Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,978 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,978 reviews
Delta
7.9
Good
7,978 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,991 reviews
Delta
7.9
Good
7,978 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,024 reviews
Delta
7.9
Good
7,978 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Raleigh to Washington, D.C. Reagan-National?

    Located just 11.1 mi from the city center, Raleigh-Durham is the airport most travelers will use when flying to Washington, D.C. Reagan-National from Raleigh. Booking flights from Raleigh-Durham (RDU) to Washington, D.C. Reagan-National should be relatively easy as there are 11 daily outbound flights to Washington, D.C. Reagan-National from 3 different airlines.

  • How long is the flight from Raleigh to Washington, D.C. Reagan-National Airport?

    Departing from Raleigh to Washington, D.C. Reagan-National Airport will take you 1h 31m. There are 227 mi between Raleigh and Washington, D.C. Reagan-National Airport. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Raleigh to Washington, D.C. Reagan-National Airport round-trip?

    Our cheapest airline available from Raleigh to Washington, D.C. Reagan-National Airport is Delta. Our recent data shows that you can find tickets from as low as $123 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $174 and $177 round-trip. Delta is 49% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Raleigh to Washington, D.C. Reagan-National Airport?

    Before booking your flight to Washington, D.C. Reagan-National Airport from Raleigh, check out the most reliable airlines to get you to your destination on time: Delta (72%), Endeavor Airlines (72%), Alaska Airlines( 72%).

  • What are the cheapest flights from Raleigh to Washington, D.C. Reagan-National Airport?

    The cheapest flight price from Raleigh to Washington, D.C. Reagan-National Airport is $98. On average you can expect to pay $247. The most popular route, (Raleigh-Durham - Washington, D.C. Reagan-National), can usually be booked for $171.

  • Can I find deals for flights from Raleigh to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Raleigh to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Reagan-National.

  • Can I find deals for business class flights from Raleigh to Reagan-National?

    Yes. Cheapflights offers flight deals from Raleigh to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Raleigh to Washington, D.C. Reagan-National Airport?

    Currently, April is the cheapest month in which you can book a flight from Raleigh to Washington, D.C. Reagan-National Airport (average of $116). Flying from Raleigh to Washington, D.C. Reagan-National Airport in December is currently the most expensive (average of $184). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Arlington
Tysons
Springfield
Silver Spring
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf

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Alternative routes for Raleigh to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Raleigh to Reagan-National

Discover the top 3 airlines that operate flights from Raleigh to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$123Average$235FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$174Average$189FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$177Average$244FlexibilityNo cancel feeOn-time71%

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