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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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — DCA
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
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 July or April, booked 79 days in advance, depart on a Friday or Saturday and return on a Friday

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 August 18, 2025.

Round-trip from

$177
(Delta)

One-way from

$89
(Delta)

Popular in

October

Cheapest in

July

Average price

$233

Good round-trip deal

$212 or less

Good one-way deal

$141 or less
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. 6% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 18, 2025.

This Delta deal was found by Cheapflights users on 8/17. 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.
Wed 10/16:00 amRDU - DCA
Nonstop1h 18mDelta
Wed 10/87:58 amDCA - RDU
Nonstop1h 13mDelta
Deal found 8/17$177
This Delta deal was found by Cheapflights users on 8/15. 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 9/186:00 amRDU - DCA
Nonstop1h 18mDelta
Tue 9/235:42 pmDCA - RDU
Nonstop1h 33mDelta
Deal found 8/15$178
This Delta deal was found by Cheapflights users on 8/18. 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 9/133:40 pmRDU - DCA
Nonstop1h 20mDelta
Sun 9/1410:05 pmDCA - RDU
Nonstop1h 12mDelta
Deal found 8/18$179
This Delta deal was found by Cheapflights users on 8/18. 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 9/117:38 pmRDU - DCA
Nonstop1h 21mDelta
Sun 9/147:58 amDCA - RDU
Nonstop1h 14mDelta
Deal found 8/18$181
This Delta deal was found by Cheapflights users on 8/17. 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 9/53:40 pmRDU - DCA
Nonstop1h 29mDelta
Mon 9/85:49 pmDCA - RDU
Nonstop1h 26mDelta
Deal found 8/17$184
This Delta deal was found by Cheapflights users on 8/17. 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 9/47:59 pmRDU - DCA
Nonstop1h 26mDelta
Sat 9/65:49 pmDCA - RDU
Nonstop1h 26mDelta
Deal found 8/17$189
This Delta deal was found by Cheapflights users on 8/18. 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.
Fri 8/296:00 amRDU - DCA
Nonstop1h 15mDelta
Sat 8/307:55 amDCA - RDU
Nonstop1h 12mDelta
Deal found 8/18$194
This Delta deal was found by Cheapflights users on 8/16. 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.
Tue 9/233:40 pmRDU - DCA
Nonstop1h 20mDelta
Fri 9/267:58 amDCA - RDU
Nonstop1h 14mDelta
Deal found 8/16$197
This Delta deal was found by Cheapflights users on 8/18. 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.
Fri 8/297:59 pmRDU - DCA
Nonstop1h 26mDelta
Tue 9/210:05 pmDCA - RDU
Nonstop1h 10mDelta
Deal found 8/18$199

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 August 18, 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

Wed 10/1

6:00 am-7:18 am

Nonstop1h 18m

Washington, D.C. Reagan-National

Wed 10/8

7:58 am-9:11 am

Nonstop1h 13m

$177

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Tue 9/16

3:40 pm-5:00 pm

Nonstop1h 20m

Washington, D.C. Reagan-National

Tue 9/23

5:42 pm-7:15 pm

Nonstop1h 33m

$177

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Tue 10/7

7:51 pm-9:15 pm

Nonstop1h 24m

Washington, D.C. Reagan-National

Sun 10/12

7:35 am-8:52 am

Nonstop1h 17m

$178

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Thu 9/18

6:00 am-7:18 am

Nonstop1h 18m

Washington, D.C. Reagan-National

Tue 9/23

5:42 pm-7:15 pm

Nonstop1h 33m

$178

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Tue 9/23

7:59 pm-9:23 pm

Nonstop1h 24m

Washington, D.C. Reagan-National

Sat 9/27

5:42 pm-7:15 pm

Nonstop1h 33m

$178

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Tue 10/7

7:55 pm-9:21 pm

Nonstop1h 26m

Washington, D.C. Reagan-National

Sun 10/12

10:01 pm-11:13 pm

Nonstop1h 12m

$178

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Sun 8/31

3:40 pm-5:09 pm

Nonstop1h 29m

Washington, D.C. Reagan-National

Tue 9/9

10:05 pm-11:15 pm

Nonstop1h 10m

$178

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Thu 9/11

3:40 pm-5:00 pm

Nonstop1h 20m

Washington, D.C. Reagan-National

Sun 9/14

7:58 am-9:12 am

Nonstop1h 14m

$179

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Sat 8/30

6:00 am-7:15 am

Nonstop1h 15m

Washington, D.C. Reagan-National

Sun 8/31

7:55 am-9:07 am

Nonstop1h 12m

$179

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Sat 9/6

6:00 am-7:15 am

Nonstop1h 15m

Washington, D.C. Reagan-National

Sun 9/7

5:49 pm-7:15 pm

Nonstop1h 26m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 19 results
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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 August 8, 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, February is the cheapest month in which you can book a flight from Raleigh to Washington, D.C. Reagan-National Airport (average of $278). Flying from Raleigh to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 August 18, 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 August 17, 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. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Raleigh to Washington, D.C. Reagan-National Airport

Explore weekly flight availability from Raleigh to Reagan-National. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2025.

The most flights from RDU to DCA are scheduled on a Monday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

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 August 18, 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
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,925 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 18m. 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 $121 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $174 and $177 round-trip. Delta is 50% 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: Alaska Airlines (84%), Republic Airways (73%), American 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 $88. On average you can expect to pay $384. The most popular route, (Raleigh-Durham - Washington, D.C. Reagan-National), can usually be booked for $177.

  • 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, February is the cheapest month in which you can book a flight from Raleigh to Washington, D.C. Reagan-National Airport (average of $278). Flying from Raleigh to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Fairfax
Manassas
Falls Church
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Waldorf
Bowie

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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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Fayetteville to Reagan-National flights
Jacksonville to Baltimore flights
Blountville to Baltimore flights
Fayetteville to Dulles Intl flights
Blountville to Reagan-National flights
Jacksonville to Dulles Intl flights
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New Bern to Baltimore flights
Jacksonville to Reagan-National flights

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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$121Average$233FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$174Average$184FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$177Average$252FlexibilityNo cancel feeOn-time71%

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