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Dulles Intl

$41+ Cheap flights from North Carolina to Dulles Intl (IAD)

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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — IAD
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheap flight deals from North Carolina to Dulles Intl

Keep the following information in mind while searching for North Carolina to Dulles Intl flight deals. Data was last updated September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$78
(Breeze Airways)

One-way from

$41
(Trip.com)

Popular in

September

Cheapest in

August

Average price

$309

Good round-trip deal

$74 or less

Good one-way deal

$38 or less
Provider with most accurate pricing for Raleigh-Durham-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Washington, D.C. (WAS) flights.
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From North Carolina to Washington, D.C. Dulles Intl
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One-way flight from North Carolina to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 6% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from North Carolina to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from North Carolina to Washington, D.C. Dulles Intl.
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Find flight deals from North Carolina to Dulles Intl

Cheapest flights from North Carolina to Dulles Intl
Explore the most affordable flight options available from North Carolina to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/242:20 pmAVL - IAD
Nonstop1h 29mAllegiant Air
Mon 10/279:25 pmIAD - AVL
Nonstop1h 34mAllegiant Air
Deal found 9/23$81
This Cheapflightsfares deal was found by Cheapflights users on 9/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:20 pmAVL - IAD
Nonstop1h 29mAllegiant Air
Mon 10/64:39 pmIAD - AVL
Nonstop1h 34mAllegiant Air
Deal found 9/23$85
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:23 amAVL - IAD
Nonstop1h 29mAllegiant Air
Mon 11/36:00 pmIAD - AVL
Nonstop1h 34mAllegiant Air
Deal found 9/25$87
This Breeze Airways deal was found by Cheapflights users on 9/25. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:00 pmTRI - IAD
Nonstop1h 10mBreeze Airways
Fri 1/23:50 pmIAD - TRI
Nonstop1h 15mBreeze Airways
Deal found 9/25$88
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:20 pmAVL - IAD
Nonstop1h 29mAllegiant Air
Mon 10/204:39 pmIAD - AVL
Nonstop1h 34mAllegiant Air
Deal found 9/23$100
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:20 pmAVL - IAD
Nonstop1h 29mAllegiant Air
Mon 10/134:39 pmIAD - AVL
Nonstop1h 34mAllegiant Air
Deal found 9/23$105
This Cheapflightsfares deal was found by Cheapflights users on 9/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/102:20 pmAVL - IAD
Nonstop1h 29mAllegiant Air
Mon 10/134:39 pmIAD - AVL
Nonstop1h 34mAllegiant Air
Deal found 9/23$113
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/62:20 pmAVL - IAD
Nonstop1h 29mAllegiant Air
Mon 10/134:39 pmIAD - AVL
Nonstop1h 34mAllegiant Air
Deal found 9/24$123
This Gotogate deal was found by Cheapflights users on 9/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:34 pmCLT - IAD
1 stop25h 19mFrontier
Sun 10/123:10 pmIAD - CLT
1 stop27h 24mFrontier
Deal found 9/23$143
This Booking.com deal was found by Cheapflights users on 9/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1712:05 pmCLT - IAD
1 stop8h 38mFrontier
Sun 10/198:02 pmIAD - CLT
1 stop11h 58mFrontier
Deal found 9/23$144
This Booking.com deal was found by Cheapflights users on 9/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:51 pmCLT - IAD
1 stop21h 38mFrontier
Sun 10/123:10 pmIAD - CLT
1 stop27h 24mFrontier
Deal found 9/24$145
This Booking.com deal was found by Cheapflights users on 9/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:51 pmCLT - IAD
1 stop21h 38mFrontier
Sun 10/57:14 pmIAD - CLT
1 stop12h 41mFrontier
Deal found 9/25$146

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Carolina to Dulles Intl 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 September 25, 2025.
Use the filters below to find and compare flights from North Carolina to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

North Carolina

Fly to

Dulles Intl

Route

Depart

Return

Price

BlountvilleWashington, D.C.

TRI - IAD

TRIIAD

Blountville Tri Cities TN/VA

Fri 1/23

12:53 pm-2:18 pm

Nonstop1h 25m

Washington, D.C. Dulles Intl

Mon 1/26

2:58 pm-4:28 pm

Nonstop1h 30m

$78

BlountvilleWashington, D.C.

TRI - IAD

TRIIAD

Blountville Tri Cities TN/VA

Mon 12/15

2:00 pm-3:10 pm

Nonstop1h 10m

Washington, D.C. Dulles Intl

Fri 1/2

3:50 pm-5:05 pm

Nonstop1h 15m

$88

AshevilleWashington, D.C.

AVL - IAD

AVLIAD

Asheville Regional

Fri 10/10

2:20 pm-3:49 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Mon 10/13

4:39 pm-6:13 pm

Nonstop1h 34m

$113

AshevilleWashington, D.C.

AVL - IAD

AVLIAD

Asheville Regional

Fri 10/24

1:23 pm-9:13 pm

1 stop7h 50m

Washington, D.C. Dulles Intl

Mon 10/27

9:25 pm-10:59 pm

Nonstop1h 34m

$146

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

Fri 10/31

7:55 pm-9:12 pm

Nonstop1h 17m

Washington, D.C. Dulles Intl

Mon 11/3

12:51 pm-2:13 pm

Nonstop1h 22m

$179

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

Sat 10/18

6:15 am-7:33 am

Nonstop1h 18m

Washington, D.C. Dulles Intl

Sun 10/19

8:20 am-9:44 am

Nonstop1h 24m

$179

NorfolkWashington, D.C.

ORF - IAD

ORFIAD

Norfolk

Fri 10/24

7:59 pm-9:03 pm

Nonstop1h 04m

Washington, D.C. Dulles Intl

Mon 10/27

10:30 pm-11:38 pm

Nonstop1h 08m

$179

NorfolkWashington, D.C.

ORF - IAD

ORFIAD

Norfolk

Thu 10/23

7:59 pm-9:03 pm

Nonstop1h 04m

Washington, D.C. Dulles Intl

Sat 10/25

8:30 am-9:37 am

Nonstop1h 07m

$179

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Wed 11/26

6:00 am-7:09 am

Nonstop1h 09m

Washington, D.C. Dulles Intl

Fri 11/28

8:25 am-9:33 am

Nonstop1h 08m

$179

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Thu 10/16

7:45 pm-8:53 pm

Nonstop1h 08m

Washington, D.C. Dulles Intl

Mon 10/20

10:40 pm-11:52 pm

Nonstop1h 12m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

Showing 1-10 of 60 results
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Best time to book a flight from North Carolina to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from North Carolina 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 North Carolina to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from North Carolina to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from North Carolina to Washington, D.C. Dulles Intl Airport (average of $292). Flying from North Carolina to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 NC to IAD?

Find hourly flight availability from North Carolina to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 25, 2025.

When flying from North Carolina to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from North Carolina to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from North Carolina to Dulles Intl. 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 September 25, 2025.

The most flights from USNC to IAD are scheduled on a Thursday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Related info for your journey

Find useful and relevant information for your journey from North Carolina to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from North Carolina to Washington, D.C. Dulles Intl Airport?

    Breeze Airways, Allegiant Air, and United Airlines can get you from North Carolina to Washington, D.C. Dulles Intl Airport in just under 1h 17m. Your travel time will be generally consistent. There are 239 mi between North Carolina and Washington, D.C. Dulles Intl Airport. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from North Carolina to Washington, D.C. Dulles Intl Airport one-way?

    One-way options have recently been found by users for as low as $46 on Allegiant Air. Other airlines that offer cheap prices include Avelo Airlines from $87 and United Airlines from $90 one-way.

  • What are the most popular routes from North Carolina to Washington, D.C. Dulles Intl Airport?

    Most travelers choose Charlotte Douglas - Washington, D.C. Dulles Intl, Raleigh-Durham - Washington, D.C. Dulles Intl or Knoxville McGhee Tyson - Washington, D.C. Dulles Intl when deciding on the best route from North Carolina to Washington, D.C. Dulles Intl Airport.

  • What are the most reliable airlines from North Carolina to Washington, D.C. Dulles Intl Airport?

    No one likes to see their flight delayed. When booking a flight from North Carolina to Washington, D.C. Dulles Intl Airport consider choosing ITA Airways (100%), Air China (94%) or Republic Airways (90%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from North Carolina to Washington, D.C. Dulles Intl Airport?

    While on average a flight from North Carolina to Washington, D.C. Dulles Intl Airport is generally $874, our data shows the cheapest flight currently is $108. When looking at the most popular route, (Charlotte Douglas - Washington, D.C. Dulles Intl), you can expect to pay $180 for that flight.

  • Can I find deals for flights from North Carolina to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on North Carolina to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from North Carolina to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North Carolina to Dulles Intl.

  • Can I find deals for business class flights from North Carolina to Dulles Intl?

    Yes. Cheapflights offers flight deals from North Carolina to Dulles Intl 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 North Carolina to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from North Carolina to Washington, D.C. Dulles Intl Airport (average of $292). Flying from North Carolina to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Laurel
Manassas
Hanover
Oxon Hill
Towson
National Harbor
Dundalk
Waldorf

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for North Carolina to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Boston to Baltimore flights
O'Hare Intl to Dulles Intl flights
Los Angeles to Reagan-National flights
Boston to Reagan-National flights
Dallas/Fort Worth to Baltimore flights
O'Hare Intl to Baltimore flights
O'Hare Intl to Reagan-National flights
Boston to Dulles Intl flights
Seattle to Reagan-National flights
Dallas/Fort Worth to Reagan-National flights
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Seattle to Dulles Intl flights
Atlanta to Dulles Intl flights
Los Angeles to Baltimore flights
Hobby to Dulles Intl flights
San Francisco to Baltimore flights
Midway to Baltimore flights
San Francisco to Reagan-National flights
John F Kennedy Intl to Dulles Intl flights
Atlanta to Reagan-National flights
Denver to Baltimore flights
Detroit to Dulles Intl flights
Minneapolis to Reagan-National flights
Austin to Dulles Intl flights
Midway to Dulles Intl flights
Hobby to Reagan-National flights
Tampa to Dulles Intl flights
Atlanta to Baltimore flights
Minneapolis to Dulles Intl flights
Orlando to Dulles Intl flights
Hobby to Baltimore flights
San Francisco to Dulles Intl flights
Charlotte to Dulles Intl flights
George Bush Intcntl to Dulles Intl flights
Detroit to Reagan-National flights
San Diego to Dulles Intl flights
Seattle to Baltimore flights
Milwaukee to Reagan-National flights
Austin to Reagan-National flights
George Bush Intcntl to Reagan-National flights
Salt Lake City to Reagan-National flights
Orlando to Baltimore flights
Tampa to Reagan-National flights
John F Kennedy Intl to Reagan-National flights
Denver to Dulles Intl flights
Denver to Reagan-National flights
Austin to Baltimore flights
Salt Lake City to Baltimore flights
Newark to Dulles Intl flights

Top 4 airlines flying from North Carolina to Dulles Intl

Discover the top 4 airlines that operate flights from North Carolina to Dulles Intl. 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 September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$76Average$81FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$167Average$375FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$179Average$290FlexibilityNo cancel feeOn-time69%
DeltaCheapest$198Average$372FlexibilityNo cancel feeOn-timeN/A

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