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Cheap flights from Raleigh to Washington, D.C. from $90

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 1/13. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:03 pm - 4:20 pm
RDU
-
DCA
1h 17mnonstop
Delta Logo
8:03 am - 9:25 am
DCA
-
RDU
1h 22mnonstop
$171Delta
Thu, Jan 8 - Sat, Jan 10
JetBlue Logo
2:40 pm - 9:45 pm
RDU
-
DCA
7h 05m1 stop
JetBlue Logo
9:00 am - 1:44 pm
DCA
-
RDU
4h 44m1 stop
$172JetBlue
Tue, Jan 6 - Sat, Jan 10
Delta Logo
3:03 pm - 4:20 pm
RDU
-
DCA
1h 17mnonstop
Delta Logo
7:59 am - 9:19 am
DCA
-
RDU
1h 20mnonstop
$173Delta
Tue, Jan 6 - Tue, Jan 13
Delta Logo
6:00 am - 7:19 am
RDU
-
DCA
1h 19mnonstop
Delta Logo
5:00 pm - 6:19 pm
DCA
-
RDU
1h 19mnonstop
$175Delta
Fri, Jan 9 - Sat, Jan 10
JetBlue Logo
2:40 pm - 9:45 pm
RDU
-
DCA
7h 05m1 stop
JetBlue Logo
6:00 am - 1:50 pm
DCA
-
RDU
7h 50m1 stop
$177JetBlue
Fri, Jan 9 - Sun, Jan 11
American Airlines Logo
6:30 am - 7:49 am
RDU
-
DCA
1h 19mnonstop
American Airlines Logo
10:00 am - 2:04 pm
DCA
-
RDU
4h 04m1 stop
$178American Airlines
Tue, Jan 13 - Tue, Jan 13
Delta Logo
3:03 pm - 4:20 pm
RDU
-
DCA
1h 17mnonstop
Delta Logo
10:00 pm - 11:13 pm
DCA
-
RDU
1h 13mnonstop
$179Delta
Fri, Jan 9 - Sun, Jan 11
American Airlines Logo
10:45 am - 7:08 pm
RDU
-
DCA
8h 23m1 stop
American Airlines Logo
8:59 pm - 10:21 pm
DCA
-
RDU
1h 22mnonstop
$182American Airlines
Sat, Jan 10 - Sat, Jan 10
Delta Logo
6:00 am - 7:19 am
RDU
-
DCA
1h 19mnonstop
Delta Logo
5:00 pm - 10:30 pm
DCA
-
RDU
5h 30m1 stop
$183Delta
Wed, Jan 7 - Tue, Jan 13
JetBlue Logo
2:40 pm - 9:45 pm
RDU
-
DCA
7h 05m1 stop
JetBlue Logo
11:55 am - 8:26 pm
DCA
-
RDU
8h 31m1 stop
$185JetBlue
Thu, Jan 29 - Fri, Jan 30

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
Jan 13
RDU6:30 amRaleigh-Durham
1h 19m
DCA7:49 amWashington, D.C. Reagan-National
Jan 13
DCA10:00 amWashington, D.C. Reagan-National
4h 04m
1 stop
RDU2:04 pmRaleigh-Durham
$178
Find similar
American Airlines
Jan 10
RDU10:45 amRaleigh-Durham
8h 23m
1 stop
DCA7:08 pmWashington, D.C. Reagan-National
Jan 10
DCA8:59 pmWashington, D.C. Reagan-National
1h 22m
RDU10:21 pmRaleigh-Durham
$182
Find similar
American Airlines
Mar 3
RDU1:27 pmRaleigh-Durham
1h 19m
DCA2:46 pmWashington, D.C. Reagan-National
Mar 7
DCA10:05 amWashington, D.C. Reagan-National
4h 05m
1 stop
RDU2:10 pmRaleigh-Durham
$195
Find similar

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

Our best JetBlue deals on Raleigh to Washington, D.C. Reagan-National Airport flight tickets
JetBlue
Jan 6
RDU2:40 pmRaleigh-Durham
7h 05m
1 stop
DCA9:45 pmWashington, D.C. Reagan-National
Jan 10
DCA9:00 amWashington, D.C. Reagan-National
4h 44m
1 stop
RDU1:44 pmRaleigh-Durham
$172
Find similar
JetBlue
Jan 9
RDU2:40 pmRaleigh-Durham
7h 05m
1 stop
DCA9:45 pmWashington, D.C. Reagan-National
Jan 11
DCA6:00 amWashington, D.C. Reagan-National
7h 50m
1 stop
RDU1:50 pmRaleigh-Durham
$177
Find similar
JetBlue
Jan 29
RDU2:40 pmRaleigh-Durham
7h 05m
1 stop
DCA9:45 pmWashington, D.C. Reagan-National
Jan 30
DCA11:55 amWashington, D.C. Reagan-National
8h 31m
1 stop
RDU8:26 pmRaleigh-Durham
$185
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated December 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

Fly to

Route

Depart

Return

Price

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Thu 1/8

3:03 pm-4:20 pm

Nonstop1h 17m

Washington, D.C. Reagan-National

Sat 1/10

8:03 am-9:25 am

Nonstop1h 22m

$171

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Tue 1/6

2:40 pm-9:45 pm

1 stop7h 05m

Washington, D.C. Reagan-National

Sat 1/10

9:00 am-1:44 pm

1 stop4h 44m

$172

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Tue 1/6

3:03 pm-4:20 pm

Nonstop1h 17m

Washington, D.C. Reagan-National

Tue 1/13

7:59 am-9:19 am

Nonstop1h 20m

$173

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Fri 1/9

6:00 am-7:19 am

Nonstop1h 19m

Washington, D.C. Reagan-National

Sat 1/10

5:00 pm-6:19 pm

Nonstop1h 19m

$175

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Fri 1/9

2:40 pm-9:45 pm

1 stop7h 05m

Washington, D.C. Reagan-National

Sun 1/11

6:00 am-1:50 pm

1 stop7h 50m

$177

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Tue 1/13

6:30 am-7:49 am

Nonstop1h 19m

Washington, D.C. Reagan-National

Tue 1/13

10:00 am-2:04 pm

1 stop4h 04m

$178

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Fri 1/9

3:03 pm-4:20 pm

Nonstop1h 17m

Washington, D.C. Reagan-National

Sun 1/11

10:00 pm-11:13 pm

Nonstop1h 13m

$179

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Sat 1/10

10:45 am-7:08 pm

1 stop8h 23m

Washington, D.C. Reagan-National

Sat 1/10

8:59 pm-10:21 pm

Nonstop1h 22m

$182

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Wed 1/7

6:00 am-7:19 am

Nonstop1h 19m

Washington, D.C. Reagan-National

Tue 1/13

5:00 pm-10:30 pm

1 stop5h 30m

$183

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

Thu 1/29

2:40 pm-9:45 pm

1 stop7h 05m

Washington, D.C. Reagan-National

Fri 1/30

11:55 am-8:26 pm

1 stop8h 31m

$185

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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 $199. 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 $217.

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 $255. Flights from Raleigh to Washington, D.C. Reagan-National Airport on a Monday will generally be more expensive and average around $336. 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 $265. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is at noon when prices are around $306.

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 $239 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.

Can stopping save me money on Raleigh to Washington, D.C. Reagan-National Airport flights?

No. A direct flight is the cheapest option for a flight between Raleigh to Washington, D.C. Reagan-National Airport.

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

As of December 2025, prices for Raleigh to Washington, D.C. Reagan-National Airport flights are approximately 24% more expensive 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

$148

Fastest flight time

1h 14m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Raleigh in the past 72 hours is $148. The best round-trip flight deal from Raleigh to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $236.
The fastest flight from Raleigh to Washington, D.C. Reagan-National Airport takes 1h 14m
Direct flights go from Raleigh to Washington, D.C. Reagan-National Airport every day.
Search flight deals

  • 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 14m, 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 $123Free CancellationRating
7.9
8,005 reviews
Search Delta flights
United AirlinesPriceFrom $174Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
American AirlinesPriceFrom $177Free CancellationRating
7.2
11,054 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 $123. Generally, Delta has 7 flights on this route every week with an average price of $237. Delta is rated 7.9/10 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 $177 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $243. American Airlines operates 22 flights to Washington, D.C. Reagan-National Airport from Raleigh in an average week. Users have rated it 7.2/10 across 11,054 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
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Bethesda

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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