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Cheap flights from Raleigh to Washington, D.C. from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Washington, D.C. departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Raleigh to Washington, D.C.

Cheap round-trip flights

Delta Logo
7:58 pm - 9:25 pmRDU-DCA
1h 27mnonstop
Delta Logo
7:55 am - 9:05 amDCA-RDU
1h 10mnonstop
$137Delta
Find Deal
Mon, Aug 4 - Thu, Aug 7
American Airlines Logo
6:00 am - 7:09 amRDU-DCA
1h 09mnonstop
American Airlines Logo
8:25 am - 9:54 amDCA-RDU
1h 29mnonstop
$147American Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
American Airlines Logo
6:00 am - 7:09 amRDU-DCA
1h 09mnonstop
American Airlines Logo
8:25 am - 9:54 amDCA-RDU
1h 29mnonstop
$151American Airlines
Find Deal
Thu, Aug 14 - Fri, Aug 15
American Airlines Logo
8:07 pm - 9:30 pmRDU-DCA
1h 23mnonstop
American Airlines Logo
10:00 pm - 11:21 pmDCA-RDU
1h 21mnonstop
$157American Airlines
Find Deal
Fri, Aug 22 - Fri, Aug 29
Delta Logo
6:00 am - 7:15 amRDU-DCA
1h 15mnonstop
Delta Logo
5:49 pm - 7:15 pmDCA-RDU
1h 26mnonstop
$164Delta
Find Deal
Sat, Aug 2 - Sat, Sep 6
Southwest Logo
6:00 pm - 11:10 pmRDU-DCA
5h 10m1 stop
Southwest Logo
6:00 am - 12:25 pmDCA-RDU
6h 25m1 stop
$195Southwest
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Tue, Sep 2 - Thu, Sep 4
United Airlines Logo
6:00 am - 12:25 pmRDU-DCA
6h 25m1 stop
United Airlines Logo
10:10 am - 4:07 pmDCA-RDU
5h 57m1 stop
$199United Airlines
Find Deal
Wed, Aug 6 - Wed, Aug 13
Southwest Logo
6:00 pm - 11:10 pmRDU-DCA
5h 10m1 stop
Southwest Logo
11:45 am - 6:45 pmDCA-RDU
7h 00m2 stops
$200Southwest
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Tue, Sep 2 - Thu, Sep 4
JetBlue Logo
5:45 pm - 10:59 pmRDU-DCA
5h 14m1 stop
JetBlue Logo
5:10 pm - 11:59 pmDCA-RDU
6h 49m1 stop
$210JetBlue
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Sat, Aug 23 - Sat, Aug 30
JetBlue Logo
6:45 am - 4:12 pmRDU-DCA
9h 27m1 stop
JetBlue Logo
5:10 pm - 11:59 pmDCA-RDU
6h 49m1 stop
$228JetBlue
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Thu, Aug 14 - Thu, Aug 21

Delta flights from Raleigh to Washington, D.C. Reagan-National Airport

Our best Delta deals on Raleigh to Washington, D.C. Reagan-National Airport flight tickets
Delta
Aug 4
RDU7:58 pmRaleigh-Durham
1h 27m
DCA9:25 pmWashington, D.C. Reagan-National
Aug 7
DCA7:55 amWashington, D.C. Reagan-National
1h 10m
RDU9:05 amRaleigh-Durham
$137
Find similar
Delta
Aug 2
RDU6:00 amRaleigh-Durham
1h 15m
DCA7:15 amWashington, D.C. Reagan-National
Sep 6
DCA5:49 pmWashington, D.C. Reagan-National
1h 26m
RDU7:15 pmRaleigh-Durham
$164
Find similar
Delta
Jul 31
RDU7:58 pmRaleigh-Durham
1h 27m
DCA9:25 pmWashington, D.C. Reagan-National
Aug 2
DCA5:59 pmWashington, D.C. Reagan-National
1h 26m
RDU7:25 pmRaleigh-Durham
$177
Find similar

American Airlines flights from Raleigh to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Raleigh to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Aug 29
RDU6:00 amRaleigh-Durham
1h 09m
DCA7:09 amWashington, D.C. Reagan-National
Sep 1
DCA8:25 amWashington, D.C. Reagan-National
1h 29m
RDU9:54 amRaleigh-Durham
$147
Find similar
American Airlines
Aug 14
RDU6:00 amRaleigh-Durham
1h 09m
DCA7:09 amWashington, D.C. Reagan-National
Aug 15
DCA8:25 amWashington, D.C. Reagan-National
1h 29m
RDU9:54 amRaleigh-Durham
$151
Find similar
American Airlines
Aug 22
RDU8:07 pmRaleigh-Durham
1h 23m
DCA9:30 pmWashington, D.C. Reagan-National
Aug 29
DCA10:00 pmWashington, D.C. Reagan-National
1h 21m
RDU11:21 pmRaleigh-Durham
$157
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Raleigh to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Raleigh and Washington, D.C. Reagan-National Airport?

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

The month of August is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Raleigh, with most prices found around $208. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of August, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $211.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Raleigh to Washington, D.C. Reagan-National Airport is on a Friday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Friday will often find tickets for as low as $265. Flights from Raleigh to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $331. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Raleigh to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $276. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is at noon when prices are around $309.

What is the cheapest Raleigh-Durham to Washington, D.C. Reagan-National flight route?

Fly from Raleigh-Durham to Washington, D.C. Reagan-National for the best Raleigh-Durham - Washington, D.C. Reagan-National flight prices

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $244 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Raleigh for as low as $179 on momondo.

What cabin class options are available on Raleigh-Durham to Washington, D.C. Reagan-National flights?

There are 4 cabin classes available to choose from on Raleigh-Durham to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Raleigh to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of July 2025, prices for Raleigh to Washington, D.C. Reagan-National Airport flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Raleigh to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Raleigh to Washington, D.C. Reagan-National Airport (RDU to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to Washington, D.C. Reagan-National Airport

Best Price Found

$79

Fastest flight time

1h 09m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Raleigh in the past 72 hours is $79. The best round-trip flight deal from Raleigh to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $137.
The fastest flight from Raleigh to Washington, D.C. Reagan-National Airport takes 1h 09m
Direct flights go from Raleigh to Washington, D.C. Reagan-National Airport every day.
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  • How far is Raleigh-Durham to Washington, D.C. Reagan-National by plane?

    Washington, D.C. Reagan-National is 229.9 mi away from Raleigh-Durham. Flights usually cover this in 1h 09m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Raleigh-Durham Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Raleigh-Durham Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Raleigh-Durham Airport to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from Raleigh-Durham Airport to Washington, D.C. Reagan-National Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Raleigh-Durham Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Raleigh to Washington, D.C. Reagan-National Airport?

  • What is the most popular airline from Raleigh to Washington, D.C. Reagan-National Airport?

Best airlines flying from Raleigh to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Raleigh to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $120Free CancellationRating
8.0
7,952 reviews
Search Delta flights
United AirlinesPriceFrom $174Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
American AirlinesPriceFrom $179Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • Delta Flights From Raleigh to Washington, D.C. Reagan-National Airport

    The lowest priced Delta flight from Raleigh to Washington, D.C. Reagan-National Airport from the last 72 hours was $120. Generally, Delta has 19 flights on this route every week with an average price of $237. Delta is rated 8.0/10 by our users.

  • American Airlines Flights From Raleigh to Washington, D.C. Reagan-National Airport

    American Airlines is also a popular choice for this route. American Airlines flight deals for Raleigh to Washington, D.C. Reagan-National Airport start from as low as $179 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $252. American Airlines operates 28 flights to Washington, D.C. Reagan-National Airport from Raleigh in an average week. Users have rated it 7.2/10 across 10,000 reviews.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Laurel
Woodbridge
Tysons
Silver Spring
Waldorf
Fredericksburg
Manassas
Gaithersburg
Rockville
Towson
Fairfax
Colonial Beach
Glen Burnie
Linthicum Heights
Reston
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Raleigh to Washington, D.C. for you.

Can I find flights from Raleigh to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Raleigh which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Raleigh to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Raleigh.

I’m not ready to book a flight from Raleigh to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Raleigh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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