HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$65+ Cheap flights from Durham, NC 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — IAD
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Durham 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.

The best prices from Durham to Washington, D.C. Dulles Intl are usually found in May or July, booked 48 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Durham to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Durham (DU8) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Popular in

January

Cheapest in

May

Round-trip from

$138
(CheapOair)

One-way from

$65
(CheapOair)
High demand for flights, 19% potential price rise
Search Deals
Best time to find cheap flights, 15% potential price drop
Search Deals
From Durham to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Durham to Washington, D.C. Dulles Intl
Search Deals

Find flight deals from Durham to Dulles Intl

Cheapest flights from Durham to Dulles Intl
Explore the most affordable flight options available from Durham to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/129:59 pmRDU - IAD
1 stop20h 20mFrontier
Mon 12/165:57 pmIAD - RDU
1 stop13h 55mFrontier
Deal found 11/20$138
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1810:35 amRDU - IAD
Nonstop1h 14mUnited Airlines
Wed 12/185:45 pmIAD - RDU
Nonstop1h 11mUnited Airlines
Deal found 11/20$189
This Delta deal was found by Cheapflights users on 11/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/145:08 pmRDU - IAD
1 stop4h 11mDelta
Sun 12/156:00 amIAD - RDU
1 stop4h 22mDelta
Deal found 11/21$256
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/39:00 amRDU - IAD
3 stops31h 10mMultiple Airlines
Thu 12/53:49 pmIAD - RDU
1 stop5h 53mMultiple Airlines
Deal found 11/20$308
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/115:00 amRDU - IAD
1 stop3h 39mAmerican Airlines
Fri 12/275:00 amIAD - RDU
1 stop3h 12mAmerican Airlines
Deal found 11/20$336

Find flights from Durham to Dulles Intl within your budget

Customize your flight search to find flights from Durham 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Thu 12/12

9:59 pm-6:19 pm

1 stop20h 20m

Washington, D.C. Dulles Intl

Mon 12/16

5:57 pm-7:52 am

1 stop13h 55m

$138

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Wed 12/18

10:35 am-11:49 am

Nonstop1h 14m

Washington, D.C. Dulles Intl

Wed 12/18

5:45 pm-6:56 pm

Nonstop1h 11m

$189

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Thu 1/2

12:29 pm-8:35 pm

1 stop8h 06m

Washington, D.C. Dulles Intl

Sun 1/5

5:20 pm-6:30 pm

2 stops25h 10m

$224

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Sat 12/14

5:08 pm-9:19 pm

1 stop4h 11m

Washington, D.C. Dulles Intl

Sun 12/15

6:00 am-10:22 am

1 stop4h 22m

$256

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Mon 1/20

5:00 am-8:41 am

1 stop3h 41m

Washington, D.C. Dulles Intl

Mon 1/20

1:53 pm-5:22 pm

1 stop3h 29m

$286

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Thu 1/9

9:59 pm-6:18 pm

1 stop20h 19m

$65

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Thu 1/2

12:29 pm-8:35 pm

1 stop8h 06m

$67

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Wed 1/8

10:47 am-11:55 am

Nonstop1h 08m

$95

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Tue 12/31

5:25 pm-11:02 pm

1 stop5h 37m

$128

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Fri 1/10

12:25 pm-11:35 am

2 stops23h 10m

$150

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 11 results
1
2

Best time to book a flight from Durham to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Durham 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.

Travel insights for flights from Durham to Dulles Intl

Get recent, data-driven insights about flights from Durham to Dulles Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Durham to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Durham to Dulles Intl. Price data was last updated on November 15, 2024.

Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from Durham to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Durham to Washington, D.C. Dulles Intl Airport (average of $300). Flying from Durham to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). 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 DU8 to IAD?

Find hourly flight availability from Durham 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 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Durham to Washington, D.C. Dulles Intl Airport as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Durham to Dulles Intl. Price data was last updated on October 27, 2024.

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

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

Explore weekly flight availability from Durham 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 21, 2024.

The most flights from DU8 to IAD are scheduled on a Thursday (18 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 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 November 21, 2024.
Get a feel of what it's like to fly with Frontier, United Airlines and Delta from Durham to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,759 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,759 reviews
Delta
8.0
Very good
8,759 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Avelo Airlines
7.5
Good
74 reviews
Delta
8.0
Very good
8,759 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,173 reviews
Delta
8.0
Very good
8,759 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,759 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Frontier
6.1
Okay
3,539 reviews
Delta
8.0
Very good
8,759 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Durham 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 Durham to Washington, D.C. Dulles Intl Airport one-way?

    $65 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Avelo Airlines and United Airlines, with prices starting from $67 and $95, respectively.

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

    Consider Air China (100%), Republic Airways (100%) or Avianca (97%) when booking your flight. These represent the most reliable airlines when flying from Durham to Washington, D.C. Dulles Intl Airport.

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

    While on average a flight from Durham to Washington, D.C. Dulles Intl Airport is generally $979, our data shows the cheapest flight currently is $99. When looking at the most popular route, (Raleigh-Durham - Washington, D.C. Dulles Intl), you can expect to pay $189 for that flight.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Durham to Washington, D.C. Dulles Intl Airport (average of $300). Flying from Durham to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). 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

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 Durham to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Dulles Intl flights
Charlotte to Baltimore flights
Raleigh to Dulles Intl flights
Charlotte to Reagan-National flights
Raleigh to Baltimore flights
Raleigh to Reagan-National flights
Knoxville to Dulles Intl flights
Knoxville to Reagan-National flights
Greensboro to Dulles Intl flights
Greensboro to Reagan-National flights
Knoxville to Baltimore flights
Greensboro to Baltimore flights
Wilmington to Dulles Intl flights
Wilmington to Reagan-National flights
Asheville to Dulles Intl flights
Myrtle Beach to Baltimore flights
Asheville to Baltimore flights
Myrtle Beach to Dulles Intl flights
Asheville to Reagan-National flights
Norfolk to Dulles Intl flights
Myrtle Beach to Reagan-National flights
Norfolk to Baltimore flights
Wilmington to Baltimore flights
Norfolk to Reagan-National flights
Fayetteville to Dulles Intl flights
Blountville to Dulles Intl flights
Jacksonville to Dulles Intl flights
Fayetteville to Baltimore flights
New Bern to Dulles Intl flights
Fayetteville to Reagan-National flights
Blountville to Baltimore flights
Blountville to Reagan-National flights
Jacksonville to Reagan-National flights
New Bern to Baltimore flights
Jacksonville to Baltimore flights

Top 3 airlines flying from Durham to Dulles Intl

Discover the top 3 airlines that operate flights from Durham 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$136Average$454FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$174Average$329FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$233Average$420FlexibilityNo cancel feeOn-time71%
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.
View all available airlines