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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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — IAD
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$78
(Kiwi.com)

One-way from

$38
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$220

Good round-trip deal

$92 or less

Good one-way deal

$60 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. 2% potential increase in price ($6 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 January 2026
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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 January 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/12. 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 2/212:53 pm
TRI
-
IAD
Nonstop1h 25m
Breeze Airways
Fri 2/62:58 pm
IAD
-
TRI
Nonstop1h 30m
Breeze Airways
Deal found 1/12$78
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
Thu 2/51:39 pm
TYS
-
IAD
Nonstop1h 44m
Allegiant Air
Sun 2/84:13 pm
IAD
-
TYS
Nonstop1h 40m
Allegiant Air
Deal found 1/12$79
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
Thu 2/195:56 pm
TYS
-
IAD
Nonstop1h 44m
Allegiant Air
Thu 2/268:27 pm
IAD
-
TYS
Nonstop1h 40m
Allegiant Air
Deal found 1/12$82
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
Thu 1/291:39 pm
TYS
-
IAD
Nonstop1h 44m
Allegiant Air
Thu 2/54:13 pm
IAD
-
TYS
Nonstop1h 40m
Allegiant Air
Deal found 1/12$83
This Kiwi.com deal was found by Cheapflights users on 1/11. 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 4/2412:53 pm
TRI
-
IAD
Nonstop1h 25m
Breeze Airways
Mon 4/272:58 pm
IAD
-
TRI
Nonstop1h 30m
Breeze Airways
Deal found 1/11$83
This Kiwi.com deal was found by Cheapflights users on 1/11. 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 3/61:44 pm
AVL
-
IAD
Nonstop1h 29m
Allegiant Air
Mon 3/94:03 pm
IAD
-
AVL
Nonstop1h 34m
Allegiant Air
Deal found 1/11$88
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
Thu 4/28:20 am
TYS
-
IAD
Nonstop1h 44m
Allegiant Air
Sun 4/512:56 pm
IAD
-
TYS
Nonstop1h 40m
Allegiant Air
Deal found 1/12$103
This Kiwi.com deal was found by Cheapflights users on 1/11. 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 1/2612:53 pm
TRI
-
IAD
Nonstop1h 25m
Breeze Airways
Fri 1/302:58 pm
IAD
-
TRI
Nonstop1h 30m
Breeze Airways
Deal found 1/11$108
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 1/1612:53 pm
TRI
-
IAD
Nonstop1h 25m
Breeze Airways
Fri 1/232:58 pm
IAD
-
TRI
Nonstop1h 30m
Breeze Airways
Deal found 1/12$112
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 4/312:44 pm
AVL
-
IAD
Nonstop1h 29m
Allegiant Air
Mon 4/69:31 pm
IAD
-
AVL
Nonstop1h 34m
Allegiant Air
Deal found 1/12$130
This Kiwi.com deal was found by Cheapflights users on 1/11. 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.
Thu 2/56:45 am
ORF
-
IAD
1 stop25h 55m
Multiple Airlines
Sun 2/89:18 am
IAD
-
ORF
1 stop11h 34m
Multiple Airlines
Deal found 1/11$138
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 2/212:53 pm
TRI
-
IAD
Nonstop1h 25m
Multiple Airlines
Sun 2/89:18 am
IAD
-
TRI
1 stop11h 54m
Multiple Airlines
Deal found 1/12$150

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 January 12, 2026.
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

Mon 2/2

12:53 pm-2:18 pm

Nonstop1h 25m

Washington, D.C. Dulles Intl

Fri 2/6

2:58 pm-4:28 pm

Nonstop1h 30m

$78

BlountvilleWashington, D.C.

TRI - IAD

TRIIAD

Blountville Tri Cities TN/VA

Fri 4/24

12:53 pm-2:18 pm

Nonstop1h 25m

Washington, D.C. Dulles Intl

Mon 4/27

2:58 pm-4:28 pm

Nonstop1h 30m

$83

AshevilleWashington, D.C.

AVL - IAD

AVLIAD

Asheville Regional

Fri 3/6

1:44 pm-3:13 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Mon 3/9

4:03 pm-5:37 pm

Nonstop1h 34m

$92

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Thu 4/2

8:20 am-10:04 am

Nonstop1h 44m

Washington, D.C. Dulles Intl

Sun 4/5

12:56 pm-2:36 pm

Nonstop1h 40m

$103

BlountvilleWashington, D.C.

TRI - IAD

TRIIAD

Blountville Tri Cities TN/VA

Mon 1/26

12:53 pm-2:18 pm

Nonstop1h 25m

Washington, D.C. Dulles Intl

Fri 1/30

2:58 pm-4:28 pm

Nonstop1h 30m

$108

AshevilleWashington, D.C.

AVL - IAD

AVLIAD

Asheville Regional

Fri 4/3

12:44 pm-2:13 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Mon 4/6

9:31 pm-11:05 pm

Nonstop1h 34m

$130

BlountvilleWashington, D.C.

TRI - IAD

TRIIAD

Blountville Tri Cities TN/VA

Mon 2/2

12:53 pm-2:18 pm

Nonstop1h 25m

Washington, D.C. Dulles Intl

Sun 2/8

9:18 am-9:12 pm

1 stop11h 54m

$150

BlountvilleWashington, D.C.

TRI - IAD

TRIIAD

Blountville Tri Cities TN/VA

Fri 3/13

12:53 pm-2:18 pm

Nonstop1h 25m

Washington, D.C. Dulles Intl

Sun 3/15

8:15 am-12:13 pm

1 stop27h 58m

$156

BlountvilleWashington, D.C.

TRI - IAD

TRIIAD

Blountville Tri Cities TN/VA

Fri 3/6

5:08 pm-7:24 am

1 stop14h 16m

Washington, D.C. Dulles Intl

Mon 3/9

2:58 pm-4:28 pm

Nonstop1h 30m

$159

AshevilleWashington, D.C.

AVL - IAD

AVLIAD

Asheville Regional

Fri 3/6

1:44 pm-3:13 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Mon 3/9

2:58 pm-3:17 pm

2 stops24h 19m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

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 January is currently the most expensive (average of $179). 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 January 12, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 44% 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 January 10, 2026.

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 January 12, 2026.

The most flights from USNC to IAD are scheduled on a Friday (14 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (11 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 10m. Your travel time will be generally consistent. There are 224 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 $33 on Avelo Airlines. Other airlines that offer cheap prices include Allegiant Air from $38 and Frontier from $55 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 GoJet (100%), Mesa Airlines (100%) or Air China (94%) 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 $922, 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 $159 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 January is currently the most expensive (average of $179). 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
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Hanover
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Largo
Bowie
McLean
Clinton
Herndon

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.
Los Angeles to Reagan-National flights
Dallas/Fort Worth to Dulles Intl flights
Boston to Baltimore flights
Dallas/Fort Worth to Baltimore flights
Los Angeles to Baltimore flights
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Atlanta to Dulles Intl flights
Boston to Reagan-National flights
Boston to Dulles Intl flights
O'Hare Intl to Baltimore flights
Dallas/Fort Worth to Reagan-National flights
Seattle to Reagan-National flights
Atlanta to Reagan-National flights
Atlanta to Baltimore flights
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Orlando to Reagan-National flights
San Francisco to Reagan-National flights
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Hobby to Reagan-National flights
San Francisco to Baltimore flights
Tampa to Reagan-National flights
Denver to Baltimore flights
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Hobby to Baltimore flights
John F Kennedy Intl to Dulles Intl flights
Denver to Dulles Intl flights
Orlando to Baltimore flights
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Seattle to Baltimore flights
George Bush Intcntl to Reagan-National flights
George Bush Intcntl to Dulles Intl flights
John F Kennedy Intl to Reagan-National flights
LaGuardia to Reagan-National flights
Minneapolis to Reagan-National flights
Miami to Dulles Intl flights
Denver to Reagan-National flights
Tampa to Baltimore flights
Detroit to Dulles Intl flights
San Diego to Dulles Intl flights
Nashville to Reagan-National flights
Minneapolis to Dulles Intl flights
Detroit to Baltimore flights
Fort Lauderdale to Reagan-National flights
Minneapolis to Baltimore flights
Sky Harbor Intl to Dulles Intl flights
Austin 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$76Average$89FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$173Average$422FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$177Average$275FlexibilityNo cancel feeOn-time69%
DeltaCheapest$198Average$438FlexibilityNo cancel feeOn-timeN/A

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