Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

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 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Raleigh to Washington, D.C.

Cheap round-trip flights

Delta Logo
6:00 am - 7:18 amRDU-DCA
1h 18mnonstop
Delta Logo
7:58 am - 9:11 amDCA-RDU
1h 13mnonstop
$179Delta
Find Deal
sáb., oct. 11 - jue., oct. 16
Delta Logo
3:40 pm - 5:00 pmRDU-DCA
1h 20mnonstop
Delta Logo
10:01 pm - 11:13 pmDCA-RDU
1h 12mnonstop
$184Delta
Find Deal
vie., oct. 3 - vie., oct. 10
Delta Logo
6:00 am - 7:18 amRDU-DCA
1h 18mnonstop
Delta Logo
8:00 am - 9:19 amDCA-RDU
1h 19mnonstop
$189Delta
Find Deal
vie., oct. 3 - sáb., oct. 4
American Airlines Logo
6:22 am - 10:59 amRDU-DCA
4h 37m1 stop
American Airlines Logo
1:44 pm - 3:02 pmDCA-RDU
1h 18mnonstop
$193American Airlines
Find Deal
mar., sep. 30 - mar., sep. 30
Delta Logo
7:59 pm - 9:26 pmRDU-DCA
1h 27mnonstop
Delta Logo
10:09 pm - 11:25 pmDCA-RDU
1h 16mnonstop
$197Delta
Find Deal
dom., dic. 14 - vie., dic. 19
Delta Logo
3:40 pm - 5:00 pmRDU-DCA
1h 20mnonstop
Delta Logo
5:42 pm - 7:15 pmDCA-RDU
1h 33mnonstop
$199Delta
Find Deal
sáb., sep. 27 - lun., sep. 29
American Airlines Logo
6:00 am - 9:24 amRDU-DCA
3h 24m1 stop
American Airlines Logo
11:35 am - 4:02 pmDCA-RDU
4h 27m1 stop
$202American Airlines
Find Deal
mar., sep. 30 - mar., sep. 30
Frontier Logo
5:21 pm - 12:04 pmRDU-DCA
18h 43m1 stop
Frontier Logo
8:15 am - 4:36 pmDCA-RDU
8h 21m1 stop
$206Frontier
Find Deal
jue., nov. 13 - dom., nov. 16
JetBlue Logo
5:35 pm - 10:56 pmRDU-DCA
5h 21m1 stop
JetBlue Logo
4:55 pm - 10:51 pmDCA-RDU
5h 56m1 stop
$223JetBlue
Find Deal
mar., oct. 14 - lun., oct. 27
JetBlue Logo
10:09 am - 4:02 pmRDU-DCA
5h 53m1 stop
JetBlue Logo
4:55 pm - 10:51 pmDCA-RDU
5h 56m1 stop
$228JetBlue
Find Deal
mié., oct. 15 - lun., oct. 27

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
Oct 11
RDU6:00 amRaleigh-Durham
1h 18m
DCA7:18 amWashington, D.C. Reagan-National
Oct 16
DCA7:58 amWashington, D.C. Reagan-National
1h 13m
RDU9:11 amRaleigh-Durham
$179
Find similar
Delta
Sep 30
RDU3:40 pmRaleigh-Durham
1h 20m
DCA5:00 pmWashington, D.C. Reagan-National
Oct 12
DCA7:58 amWashington, D.C. Reagan-National
1h 13m
RDU9:11 amRaleigh-Durham
$184
Find similar
Delta
Oct 3
RDU6:00 amRaleigh-Durham
1h 18m
DCA7:18 amWashington, D.C. Reagan-National
Oct 4
DCA8:00 amWashington, D.C. Reagan-National
1h 19m
RDU9:19 amRaleigh-Durham
$189
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
Oct 14
RDU5:35 pmRaleigh-Durham
5h 21m
1 stop
DCA10:56 pmWashington, D.C. Reagan-National
Oct 27
DCA4:55 pmWashington, D.C. Reagan-National
5h 56m
1 stop
RDU10:51 pmRaleigh-Durham
$223
Find similar
JetBlue
Oct 15
RDU10:09 amRaleigh-Durham
5h 53m
1 stop
DCA4:02 pmWashington, D.C. Reagan-National
Oct 27
DCA4:55 pmWashington, D.C. Reagan-National
5h 56m
1 stop
RDU10:51 pmRaleigh-Durham
$228
Find similar
JetBlue
Oct 15
RDU10:09 amRaleigh-Durham
5h 53m
1 stop
DCA4:02 pmWashington, D.C. Reagan-National
Oct 28
DCA9:50 amWashington, D.C. Reagan-National
6h 00m
1 stop
RDU3:50 pmRaleigh-Durham
$233
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 septiembre 17, 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

sáb. 10/11

6:00 am-7:18 am

Nonstop1h 18m

Washington, D.C. Reagan-National

jue. 10/16

7:58 am-9:11 am

Nonstop1h 13m

$179

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

vie. 10/3

3:40 pm-5:00 pm

Nonstop1h 20m

Washington, D.C. Reagan-National

vie. 10/10

10:01 pm-11:13 pm

Nonstop1h 12m

$184

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

vie. 10/3

6:00 am-7:18 am

Nonstop1h 18m

Washington, D.C. Reagan-National

sáb. 10/4

8:00 am-9:19 am

Nonstop1h 19m

$189

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

mar. 9/30

6:22 am-10:59 am

1 stop4h 37m

Washington, D.C. Reagan-National

mar. 9/30

1:44 pm-3:02 pm

Nonstop1h 18m

$193

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

dom. 12/14

7:59 pm-9:26 pm

Nonstop1h 27m

Washington, D.C. Reagan-National

vie. 12/19

10:09 pm-11:25 pm

Nonstop1h 16m

$197

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

sáb. 9/27

3:40 pm-5:00 pm

Nonstop1h 20m

Washington, D.C. Reagan-National

lun. 9/29

5:42 pm-7:15 pm

Nonstop1h 33m

$199

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

mar. 9/30

6:00 am-9:24 am

1 stop3h 24m

Washington, D.C. Reagan-National

mar. 9/30

11:35 am-4:02 pm

1 stop4h 27m

$202

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

jue. 11/13

5:21 pm-12:04 pm

1 stop18h 43m

Washington, D.C. Reagan-National

dom. 11/16

8:15 am-4:36 pm

1 stop8h 21m

$206

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

mar. 10/14

5:35 pm-10:56 pm

1 stop5h 21m

Washington, D.C. Reagan-National

lun. 10/27

4:55 pm-10:51 pm

1 stop5h 56m

$223

RaleighWashington, D.C.

RDU - DCA

RDUDCA

Raleigh-Durham

mié. 10/15

10:09 am-4:02 pm

1 stop5h 53m

Washington, D.C. Reagan-National

lun. 10/27

4:55 pm-10:51 pm

1 stop5h 56m

$228

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $266. Flights from Raleigh to Washington, D.C. Reagan-National Airport on a Monday will generally be more expensive and average around $332. 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 $271. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is at noon when prices are around $310.

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 $243 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 September 2025, prices for Raleigh to Washington, D.C. Reagan-National Airport flights are approximately 8% 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

$132

Fastest flight time

1h 06m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Raleigh in the past 72 hours is $132. The best round-trip flight deal from Raleigh to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $214.
The fastest flight from Raleigh to Washington, D.C. Reagan-National Airport takes 1h 06m
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 08m, 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 $122Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $174Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $177Free 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 $122. Generally, Delta has 19 flights on this route every week with an average price of $234. 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 $250. American Airlines operates 33 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
National Harbor
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Fairfax
Glen Burnie
Gaithersburg
Springfield
Linthicum Heights

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.

An easier way to manage your Washington, D.C. Reagan-National Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
vie. 10/17
vie. 10/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.