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Dulles Intl

$38+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — IAD
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
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 November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$76
(Gotogate)

One-way from

$38
(Kiwi.com)

Popular in

November

Cheapest in

August

Average price

$274

Good round-trip deal

$91 or less

Good one-way deal

$50 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. 7% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 20, 2025.

This Gotogate deal was found by Cheapflights users on 11/20. 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.
Fri 12/51:13 pmAVL - IAD
Nonstop1h 29mAllegiant Air
Mon 12/83:32 pmIAD - AVL
Nonstop1h 34mAllegiant Air
Deal found 11/20$76
This Cheapflightsfares deal was found by Cheapflights users on 11/18. 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 12/121:13 pmAVL - IAD
Nonstop1h 29mAllegiant Air
Mon 12/153:32 pmIAD - AVL
Nonstop1h 34mAllegiant Air
Deal found 11/18$80
This Booking.com deal was found by Cheapflights users on 11/19. 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 12/1912:13 pmAVL - IAD
Nonstop1h 29mAllegiant Air
Fri 12/263:51 pmIAD - AVL
Nonstop1h 34mAllegiant Air
Deal found 11/19$103
This Cheapflightsfares deal was found by Cheapflights users on 11/18. 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.
Tue 11/252:29 pmILM - IAD
Nonstop1h 20mAvelo Airlines
Sat 11/291:10 pmIAD - ILM
Nonstop1h 22mAvelo Airlines
Deal found 11/18$114
This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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.
Mon 11/2412:41 pmAVL - IAD
Nonstop1h 29mAllegiant Air
Sun 11/309:45 pmIAD - AVL
Nonstop1h 34mAllegiant Air
Deal found 11/19$119
This Cheapflightsfares deal was found by Cheapflights users on 11/20. 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.
Mon 11/2412:41 pmAVL - IAD
Nonstop1h 29mAllegiant Air
Wed 11/262:28 pmIAD - AVL
Nonstop1h 34mAllegiant Air
Deal found 11/20$130
This Flightnetwork deal was found by Cheapflights users on 11/17. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2612:09 pmAVL - IAD
Nonstop1h 29mAllegiant Air
Sun 11/309:45 pmIAD - AVL
Nonstop1h 34mAllegiant Air
Deal found 11/17$154
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 12/81:13 pmAVL - IAD
Nonstop1h 29mMultiple Airlines
Thu 12/115:45 amIAD - AVL
2 stops17h 18mMultiple Airlines
Deal found 11/20$162
This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Sun 11/235:49 pmTYS - IAD
Nonstop1h 44mAllegiant Air
Sat 11/293:04 pmIAD - TYS
Nonstop1h 40mAllegiant Air
Deal found 11/20$170
This FlightHub deal was found by Cheapflights users on 11/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2112:41 pmAVL - IAD
Nonstop1h 29mAllegiant Air
Sun 11/309:45 pmIAD - AVL
Nonstop1h 34mAllegiant Air
Deal found 11/19$171
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Wed 12/177:02 pmTYS - IAD
1 stop13h 44mMultiple Airlines
Wed 12/242:35 pmIAD - TYS
Nonstop1h 40mMultiple Airlines
Deal found 11/19$174
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 12/151:05 pmTYS - IAD
2 stops10h 00mMultiple Airlines
Thu 12/188:16 pmIAD - TYS
Nonstop1h 40mMultiple Airlines
Deal found 11/19$176

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 November 20, 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

AshevilleWashington, D.C.

AVL - IAD

AVLIAD

Asheville Regional

Fri 12/5

1:13 pm-2:42 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Mon 12/8

3:32 pm-5:06 pm

Nonstop1h 34m

$76

WilmingtonWashington, D.C.

ILM - IAD

ILMIAD

Wilmington New Hanover County

Tue 11/25

2:29 pm-3:49 pm

Nonstop1h 20m

Washington, D.C. Dulles Intl

Sat 11/29

1:10 pm-2:32 pm

Nonstop1h 22m

$114

AshevilleWashington, D.C.

AVL - IAD

AVLIAD

Asheville Regional

Mon 11/24

12:41 pm-2:10 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 11/30

9:45 pm-11:19 pm

Nonstop1h 34m

$119

AshevilleWashington, D.C.

AVL - IAD

AVLIAD

Asheville Regional

Mon 11/24

12:41 pm-2:10 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Wed 11/26

2:28 pm-4:02 pm

Nonstop1h 34m

$130

AshevilleWashington, D.C.

AVL - IAD

AVLIAD

Asheville Regional

Fri 12/12

1:13 pm-2:42 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Mon 12/15

9:31 am-10:18 pm

1 stop12h 47m

$141

NorfolkWashington, D.C.

ORF - IAD

ORFIAD

Norfolk

Fri 12/12

8:11 pm-8:26 am

2 stops36h 15m

Washington, D.C. Dulles Intl

Sat 1/24

11:39 am-10:48 am

1 stop23h 09m

$177

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

Thu 2/19

7:40 pm-9:09 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Mon 2/23

12:49 pm-2:12 pm

Nonstop1h 23m

$179

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

Sat 3/28

7:35 pm-9:04 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Thu 4/2

12:55 pm-2:09 pm

Nonstop1h 14m

$179

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

Fri 12/19

10:26 am-11:45 am

Nonstop1h 19m

Washington, D.C. Dulles Intl

Sun 12/21

12:48 pm-2:10 pm

Nonstop1h 22m

$179

NorfolkWashington, D.C.

ORF - IAD

ORFIAD

Norfolk

Mon 12/8

6:25 am-7:32 am

Nonstop1h 07m

Washington, D.C. Dulles Intl

Sat 12/13

12:55 pm-2:03 pm

Nonstop1h 08m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

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 $45). Flying from North Carolina to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $187). 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 November 20, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 30% on flights from North Carolina to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the morning.

What is the cheapest day to fly from North Carolina to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from North Carolina to Dulles Intl. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their North Carolina to Washington, D.C. Dulles Intl Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 20, 2025.

The most flights from USNC to IAD are scheduled on a Wednesday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 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?

    Allegiant Air, Avelo Airlines, and United Airlines can get you from North Carolina to Washington, D.C. Dulles Intl Airport in just under 1h 20m. Your travel time will be generally consistent. There are 324 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 $53 on Allegiant Air. Other airlines that offer cheap prices include Frontier from $96 and United Airlines from $99 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 (95%), Copa Airlines (93%) or Ethiopian Air (92%) 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 $950, our data shows the cheapest flight currently is $98. When looking at the most popular route, (Charlotte Douglas - Washington, D.C. Dulles Intl), you can expect to pay $189 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 $45). Flying from North Carolina to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $187). 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
Alexandria
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

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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.
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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 November 20, 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$438FlexibilityNo cancel feeOn-timeN/A

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