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Cheap flights from Washington, D.C. Dulles Intl Airport to Raleigh from $68

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Raleigh departing on 1/12. 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 Washington, D.C. Dulles Intl Airport to Raleigh

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:34 pm - 11:44 pm
IAD
-
RDU
1h 10mnonstop
United Airlines Logo
3:02 pm - 4:12 pm
RDU
-
IAD
1h 10mnonstop
$179United Airlines
Fri, Jan 16 - Sun, Jan 18
Frontier Logo
8:40 am - 2:52 pm
IAD
-
RDU
6h 12m1 stop
Frontier Logo
8:45 am - 2:08 pm
RDU
-
IAD
5h 23m1 stop
$180Frontier
Fri, Jan 9 - Mon, Jan 12
United Airlines Logo
10:34 pm - 11:44 pm
IAD
-
RDU
1h 10mnonstop
United Airlines Logo
10:10 am - 11:20 am
RDU
-
IAD
1h 10mnonstop
$181United Airlines
Mon, Jan 19 - Sat, Jan 24
Frontier Logo
10:08 pm - 6:52 pm
IAD
-
RDU
20h 44m2 stops
Frontier Logo
6:10 am - 11:43 am
RDU
-
IAD
5h 33m1 stop
$182Frontier
Fri, Jan 16 - Mon, Jan 19
Frontier Logo
8:40 am - 2:52 pm
IAD
-
RDU
6h 12m1 stop
Frontier Logo
6:10 am - 11:43 am
RDU
-
IAD
5h 33m1 stop
$185Frontier
Fri, Jan 9 - Tue, Jan 13
Multiple Airlines Logo
5:33 pm - 12:11 am
IAD
-
RDU
6h 38m1 stop
Multiple Airlines Logo
3:08 pm - 10:44 am
RDU
-
IAD
19h 36m2 stops
$186Multiple Airlines
Fri, Jan 23 - Fri, Jan 30
Frontier Logo
8:40 am - 2:52 pm
IAD
-
RDU
6h 12m1 stop
Frontier Logo
10:11 pm - 7:40 am
RDU
-
IAD
9h 29m1 stop
$190Frontier
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
5:37 pm - 12:11 am
IAD
-
RDU
6h 34m1 stop
Multiple Airlines Logo
9:05 pm - 2:18 pm
RDU
-
IAD
17h 13m2 stops
$191Multiple Airlines
Thu, Jan 22 - Sun, Jan 25
United Airlines Logo
10:34 pm - 11:44 pm
IAD
-
RDU
1h 10mnonstop
United Airlines Logo
3:02 pm - 4:12 pm
RDU
-
IAD
1h 10mnonstop
$193United Airlines
Wed, Jan 21 - Tue, Jan 27
United Airlines Logo
10:34 pm - 11:44 pm
IAD
-
RDU
1h 10mnonstop
United Airlines Logo
3:02 pm - 4:12 pm
RDU
-
IAD
1h 10mnonstop
$194United Airlines
Wed, Jan 14 - Sun, Jan 18

Frontier flights from Washington, D.C. Dulles Intl Airport to Raleigh

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to Raleigh flight tickets
Frontier
Jan 9
IAD8:40 amWashington, D.C. Dulles Intl
6h 12m
1 stop
RDU2:52 pmRaleigh-Durham
Jan 12
RDU8:45 amRaleigh-Durham
5h 23m
1 stop
IAD2:08 pmWashington, D.C. Dulles Intl
$180
Find similar
Frontier
Jan 16
IAD10:08 pmWashington, D.C. Dulles Intl
20h 44m
2 stops
RDU6:52 pmRaleigh-Durham
Jan 19
RDU6:10 amRaleigh-Durham
5h 33m
1 stop
IAD11:43 amWashington, D.C. Dulles Intl
$182
Find similar
Frontier
Jan 9
IAD8:40 amWashington, D.C. Dulles Intl
6h 12m
1 stop
RDU2:52 pmRaleigh-Durham
Jan 13
RDU6:10 amRaleigh-Durham
5h 33m
1 stop
IAD11:43 amWashington, D.C. Dulles Intl
$185
Find similar

Delta flights from Washington, D.C. Dulles Intl Airport to Raleigh

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Raleigh flight tickets
Delta
Jan 21
IAD12:23 pmWashington, D.C. Dulles Intl
10h 07m
1 stop
RDU10:30 pmRaleigh-Durham
Jan 24
RDU7:05 amRaleigh-Durham
12h 04m
1 stop
IAD7:09 pmWashington, D.C. Dulles Intl
$225
Find similar
Delta
Jan 21
IAD12:23 pmWashington, D.C. Dulles Intl
10h 07m
1 stop
RDU10:30 pmRaleigh-Durham
Jan 25
RDU5:15 amRaleigh-Durham
6h 29m
1 stop
IAD11:44 amWashington, D.C. Dulles Intl
$227
Find similar
Delta
Jan 9
IAD6:20 amWashington, D.C. Dulles Intl
5h 32m
1 stop
RDU11:52 amRaleigh-Durham
Jan 13
RDU11:08 amRaleigh-Durham
6h 09m
1 stop
IAD5:17 pmWashington, D.C. Dulles Intl
$229
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Raleigh 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 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Raleigh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Raleigh

IAD - RDU

IADRDU

Washington, D.C. Dulles Intl

Fri 1/16

10:34 pm-11:44 pm

Nonstop1h 10m

Raleigh-Durham

Sun 1/18

3:02 pm-4:12 pm

Nonstop1h 10m

$179

Washington, D.C.Raleigh

IAD - RDU

IADRDU

Washington, D.C. Dulles Intl

Fri 1/9

8:40 am-2:52 pm

1 stop6h 12m

Raleigh-Durham

Mon 1/12

8:45 am-2:08 pm

1 stop5h 23m

$180

Washington, D.C.Raleigh

IAD - RDU

IADRDU

Washington, D.C. Dulles Intl

Mon 1/19

10:34 pm-11:44 pm

Nonstop1h 10m

Raleigh-Durham

Sat 1/24

10:10 am-11:20 am

Nonstop1h 10m

$181

Washington, D.C.Raleigh

IAD - RDU

IADRDU

Washington, D.C. Dulles Intl

Fri 1/16

10:08 pm-6:52 pm

2 stops20h 44m

Raleigh-Durham

Mon 1/19

6:10 am-11:43 am

1 stop5h 33m

$182

Washington, D.C.Raleigh

IAD - RDU

IADRDU

Washington, D.C. Dulles Intl

Fri 1/9

8:40 am-2:52 pm

1 stop6h 12m

Raleigh-Durham

Tue 1/13

6:10 am-11:43 am

1 stop5h 33m

$185

Washington, D.C.Raleigh

IAD - RDU

IADRDU

Washington, D.C. Dulles Intl

Fri 1/23

5:33 pm-12:11 am

1 stop6h 38m

Raleigh-Durham

Fri 1/30

3:08 pm-10:44 am

2 stops19h 36m

$186

Washington, D.C.Raleigh

IAD - RDU

IADRDU

Washington, D.C. Dulles Intl

Fri 1/9

8:40 am-2:52 pm

1 stop6h 12m

Raleigh-Durham

Sun 1/11

10:11 pm-7:40 am

1 stop9h 29m

$190

Washington, D.C.Raleigh

IAD - RDU

IADRDU

Washington, D.C. Dulles Intl

Thu 1/22

5:37 pm-12:11 am

1 stop6h 34m

Raleigh-Durham

Sun 1/25

9:05 pm-2:18 pm

2 stops17h 13m

$191

Washington, D.C.Raleigh

IAD - RDU

IADRDU

Washington, D.C. Dulles Intl

Wed 1/21

10:34 pm-11:44 pm

Nonstop1h 10m

Raleigh-Durham

Tue 1/27

3:02 pm-4:12 pm

Nonstop1h 10m

$193

Washington, D.C.Raleigh

IAD - RDU

IADRDU

Washington, D.C. Dulles Intl

Wed 1/14

10:34 pm-11:44 pm

Nonstop1h 10m

Raleigh-Durham

Sun 1/18

3:02 pm-4:12 pm

Nonstop1h 10m

$194

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 Raleigh from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Raleigh

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 Raleigh?

The cheapest month to fly to Raleigh from Washington, D.C. Dulles Intl Airport is in June. Flight prices, which tend to average around $246, are often lower during this time because this is during the off-season. If you are unable to visit Raleigh during the month of June, then departing from Washington, D.C. Dulles Intl Airport during the month April is also very affordable. Most momondo users find prices during this month for around $249.

What is the cheapest day to depart on your flight to Raleigh?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Raleigh is on a Thursday when prices can be found for as low as $243. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $313. These prices are subject to change though, so be sure to set up a Price Alert for flights to Raleigh.

What is the cheapest time of day to depart on your flight to Raleigh?

In the evening is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Raleigh when you can find flight prices for as low as $233. Flying to Raleigh in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Raleigh is in the afternoon when prices are around $293.

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

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

How far in advance should I book a flight to Raleigh?

You are more likely to see cheaper flights to Raleigh from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Raleigh for around $265 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Raleigh from Washington, D.C. Dulles Intl Airport for as low as $178 on momondo.

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

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Raleigh-Durham 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 Washington, D.C. Dulles Intl Airport to Raleigh flights?

You could potentially save up to 54% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Raleigh flight.

How have Washington, D.C. Dulles Intl Airport to Raleigh flight prices changed over time?

As of December 2025, prices for Washington, D.C. Dulles Intl Airport to Raleigh flights are approximately 50% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Raleigh

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

Cheap Washington, D.C. Dulles Intl Airport to Raleigh (IAD to RDU) flight deals and tips

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

Best Price Found

$148

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Raleigh

1 airport
The best one-way flight to Raleigh from Washington, D.C. Dulles Intl Airport in the past 72 hours is $148. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Raleigh found on momondo in the last 72 hours is $194.
The fastest flight from Washington, D.C. Dulles Intl Airport to Raleigh takes 1h 10m
Direct flights go from Washington, D.C. Dulles Intl Airport to Raleigh every day.
There is 1 airport in Raleigh. From Washington, D.C. Dulles Intl Airport there are direct flights to Raleigh-Durham (RDU).
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Raleigh-Durham by plane?

    Raleigh-Durham is 228.7 mi away from Washington, D.C. Dulles Intl. In terms of flight time, this usually takes a little over 1h 10m.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Raleigh-Durham Airport were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Raleigh-Durham Airport.

  • What documentation or ID do you need to fly to Raleigh-Durham Airport?

    The required travel and health documents for your Raleigh-Durham Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Raleigh-Durham Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Raleigh?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Raleigh?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Raleigh

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Raleigh with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $177Free CancellationRating
7.4
9,118 reviews
Search United Airlines flights

  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Raleigh

    United Airlines flight deals from Washington, D.C. Dulles Intl Airport to Raleigh start from $177 round-trip. Over the 25 United Airlines flights for this route in a normal week, average airfare is usually $259 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Durham
Danville
Cary
Rocky Mount
Chapel Hill
Goldsboro
Smithfield
Wilson
South Hill
Garner
Pinehurst
Southern Pines
Roanoke Rapids
Sanford
Wake Forest
Morrisville
Henderson
Dunn
Apex
Selma

Why use momondo?

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

Finding the right flight to Raleigh from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Raleigh quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Raleigh flights to just show those with flexible booking policies.

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

Once all potential Washington, D.C. to Raleigh flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Raleigh from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Raleigh 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.
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