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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — IAD
Jun 17 — Jun 241
We work with more than 300 partners to bring you better travel deals

Find cheap flights from North Carolina to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$76
(Booking.com)

One-way from

$38
(Mytrip)

Popular in

January

Cheapest in

June

Average price

$159

Good round-trip deal

$356 or less

Good one-way deal

$38 or less
From North Carolina to Washington, D.C. Dulles Intl
One-way flight from North Carolina to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 7% potential increase in price ($17 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from North Carolina to Washington, D.C. Dulles Intl.
Price to beat on a one-way flight from North Carolina to Washington, D.C. Dulles Intl.

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 June 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/10. 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.
Thu 9/186:03 pmILM - IAD
Nonstop1h 17mAvelo Airlines
Sun 9/218:05 pmIAD - ILM
Nonstop1h 20mAvelo Airlines
Deal found 6/10$70
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/88:00 amAVL - IAD
Nonstop1h 23mAllegiant Air
Mon 9/810:49 amIAD - AVL
Nonstop1h 34mAllegiant Air
Deal found 6/11$76
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/68:35 amCLT - IAD
Nonstop1h 32mAmerican Airlines
Mon 9/87:21 pmIAD - CLT
Nonstop1h 34mAmerican Airlines
Deal found 6/10$139
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1812:45 pmTYS - IAD
Nonstop1h 38mAllegiant Air
Sun 7/209:05 pmIAD - TYS
1 stop16h 18mAllegiant Air
Deal found 6/11$148
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1511:09 amAVL - IAD
Nonstop1h 23mMultiple Airlines
Thu 8/214:56 pmIAD - AVL
2 stops28h 55mMultiple Airlines
Deal found 6/10$166
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1011:27 amCLT - IAD
1 stop4h 53mUnited Airlines
Mon 8/118:15 amIAD - CLT
Nonstop1h 33mUnited Airlines
Deal found 6/10$168
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:59 pmORF - IAD
Nonstop1h 05mUnited Airlines
Sun 9/1410:45 pmIAD - ORF
Nonstop1h 05mUnited Airlines
Deal found 6/12$168
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:00 amRDU - IAD
Nonstop1h 13mUnited Airlines
Thu 7/248:20 amIAD - RDU
Nonstop1h 08mUnited Airlines
Deal found 6/11$177
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/910:34 amGSO - IAD
Nonstop1h 17mUnited Airlines
Wed 7/1610:30 pmIAD - GSO
Nonstop1h 20mUnited Airlines
Deal found 6/10$179
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Sun 9/146:10 amRDU - IAD
1 stop10h 03mFrontier
Thu 10/168:18 pmIAD - RDU
1 stop21h 41mFrontier
Deal found 6/10$186
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/87:35 pmTYS - IAD
Nonstop1h 35mUnited Airlines
Sun 8/1010:13 pmIAD - TYS
Nonstop1h 46mUnited Airlines
Deal found 6/10$189
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1512:45 pmTYS - IAD
Nonstop1h 38mMultiple Airlines
Sun 8/1711:04 amIAD - TYS
2 stops27h 40mMultiple Airlines
Deal found 6/10$191

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 June 12, 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 8/8

8:00 am-9:23 am

Nonstop1h 23m

Washington, D.C. Dulles Intl

Mon 9/8

10:49 am-12:23 pm

Nonstop1h 34m

$76

WilmingtonWashington, D.C.

ILM - IAD

ILMIAD

Wilmington New Hanover County

Fri 7/18

6:45 am-8:05 am

Nonstop1h 20m

Washington, D.C. Dulles Intl

Mon 7/21

8:50 am-10:10 am

Nonstop1h 20m

$87

CharlotteWashington, D.C.

CLT - IAD

CLTIAD

Charlotte Douglas

Sat 9/6

8:35 am-10:07 am

Nonstop1h 32m

Washington, D.C. Dulles Intl

Mon 9/8

7:21 pm-8:55 pm

Nonstop1h 34m

$139

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Fri 7/18

12:45 pm-2:23 pm

Nonstop1h 38m

Washington, D.C. Dulles Intl

Sun 7/20

9:05 pm-1:23 pm

1 stop16h 18m

$148

AshevilleWashington, D.C.

AVL - IAD

AVLIAD

Asheville Regional

Fri 8/15

11:09 am-12:32 pm

Nonstop1h 23m

Washington, D.C. Dulles Intl

Thu 8/21

4:56 pm-9:51 pm

2 stops28h 55m

$166

CharlotteWashington, D.C.

CLT - IAD

CLTIAD

Charlotte Douglas

Thu 7/10

11:27 am-4:20 pm

1 stop4h 53m

Washington, D.C. Dulles Intl

Mon 8/11

8:15 am-9:48 am

Nonstop1h 33m

$168

NorfolkWashington, D.C.

ORF - IAD

ORFIAD

Norfolk

Thu 8/28

7:59 pm-9:04 pm

Nonstop1h 05m

Washington, D.C. Dulles Intl

Sun 9/14

10:45 pm-11:50 pm

Nonstop1h 05m

$168

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Wed 7/9

3:10 pm-4:25 pm

Nonstop1h 15m

Washington, D.C. Dulles Intl

Thu 7/10

1:02 pm-2:13 pm

Nonstop1h 11m

$177

GreensboroWashington, D.C.

GSO - IAD

GSOIAD

Greensboro/H. Point

Wed 7/9

10:34 am-11:51 am

Nonstop1h 17m

Washington, D.C. Dulles Intl

Wed 7/16

10:30 pm-11:50 pm

Nonstop1h 20m

$179

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Sun 9/14

6:10 am-4:13 pm

1 stop10h 03m

Washington, D.C. Dulles Intl

Thu 10/16

8:18 pm-5:59 pm

1 stop21h 41m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
1
2
3
...
6

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 $309). Flying from North Carolina to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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 June 12, 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 June 12, 2025.

The most flights from USNC to IAD are scheduled on a Thursday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Delta, Avelo Airlines and United Airlines from North Carolina to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Avelo Airlines
7.5
Good
8.0
Very good

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.
  • 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 $38 on Allegiant Air. Other airlines that offer cheap prices include Avelo Airlines from $54 and United Airlines from $64 one-way.

  • What are the most popular routes 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 Air China (100%), Avianca (93%) or ANA (93%) 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 $1,625, our data shows the cheapest flight currently is $113. When looking at the most popular route, (Charlotte Douglas - Washington, D.C. Dulles Intl), you can expect to pay $127 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 $309). Flying from North Carolina to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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 North Carolina?

Book flights to North Carolina if you plan to visit one of these locations
Arlington
Alexandria
Woodbridge
Tysons
Silver Spring
Linthicum Heights
Fredericksburg
Gaithersburg
Fairfax
Falls Church
Easton
Herndon
Towson
Sterling
Bowie
Rockville
Reston
National Harbor
Springfield
Manassas

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for North Carolina to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$73Average$141FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$168Average$294FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$169Average$381FlexibilityNo cancel feeOn-time71%
DeltaCheapest$220Average$374FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.