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Dulles Intl

$61+ 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — IAD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Durham to Washington, D.C. Dulles Intl are usually found in July or October, booked 61 days in advance, depart on a Thursday or Monday and return on a Thursday

Cheap flight deals from Durham to Dulles Intl

Keep the following information in mind while searching for Durham to Dulles Intl flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$178
(Gotogate)

One-way from

$61
(Flightnetwork)

Popular in

February

Cheapest in

July

Average price

$351
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 Durham to Washington, D.C. Dulles Intl
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One-way flight from Durham to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 5% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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.
Fri 3/77:56 amRDU - IAD
1 stop13h 29mFrontier
Sun 3/910:25 pmIAD - RDU
1 stop8h 31mFrontier
Deal found 2/20$178
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 4/310:43 amRDU - IAD
Nonstop1h 12mUnited Airlines
Thu 5/18:18 amIAD - RDU
Nonstop1h 11mUnited Airlines
Deal found 2/20$180
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/275:20 amRDU - IAD
1 stop4h 01mDelta
Thu 5/16:00 amIAD - RDU
1 stop7h 02mDelta
Deal found 2/20$221
This eDestinos deal was found by Cheapflights users on 2/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/286:25 amRDU - IAD
2 stops31h 49mMultiple Airlines
Sun 3/29:45 pmIAD - RDU
1 stop24h 55mMultiple Airlines
Deal found 2/20$262
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 5/227:29 pmRDU - IAD
1 stop4h 34mAmerican Airlines
Sun 5/255:00 amIAD - RDU
1 stop3h 26mAmerican Airlines
Deal found 2/20$265

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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Durham

Fly to

Dulles Intl

Route

Depart

Return

Price

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Fri 3/7

7:56 am-9:25 pm

1 stop13h 29m

Washington, D.C. Dulles Intl

Sun 3/9

10:25 pm-6:56 am

1 stop8h 31m

$178

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Thu 4/3

10:43 am-11:55 am

Nonstop1h 12m

Washington, D.C. Dulles Intl

Thu 5/1

8:18 am-9:29 am

Nonstop1h 11m

$180

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Sun 4/27

5:20 am-9:21 am

1 stop4h 01m

Washington, D.C. Dulles Intl

Thu 5/1

6:00 am-1:02 pm

1 stop7h 02m

$221

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Thu 5/22

7:29 pm-12:03 am

1 stop4h 34m

Washington, D.C. Dulles Intl

Sun 5/25

5:00 am-8:26 am

1 stop3h 26m

$265

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Thu 4/3

7:45 am-5:52 pm

2 stops34h 07m

Washington, D.C. Dulles Intl

Thu 5/1

8:58 pm-3:18 pm

1 stop18h 20m

$269

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Sat 5/10

8:00 am-4:34 pm

1 stop8h 34m

$61

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Thu 2/27

8:00 am-9:05 pm

1 stop13h 05m

$89

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Tue 4/1

10:43 am-11:55 am

Nonstop1h 12m

$90

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Wed 3/19

10:58 am-11:26 am

3 stops24h 28m

$93

RaleighWashington, D.C.

RDU - IAD

RDUIAD

Raleigh-Durham

Thu 4/24

5:20 am-9:18 am

1 stop3h 58m

$111

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 12 results
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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 February 14, 2025.

Booking 52 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, August is the cheapest month in which you can book a flight from Durham to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Durham to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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 February 20, 2025.

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 Friday 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 February 20, 2025.

The most flights from DU8 to IAD are scheduled on a Thursday (17 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 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 February 20, 2025.
Get a feel of what it's like to fly with Breeze Airways, Delta and Avelo Airlines 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.
Breeze Airways
8.1
Very good
150 reviews

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.7

Boarding

8.3

Entertainment

6.6

Reviews

1 / 11

10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Breeze Airways
8.1
Very good
150 reviews
Breeze Airways
8.1
Very good
150 reviews

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.7

Boarding

8.3

Entertainment

6.6

Reviews

1 / 11

10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Delta
8.0
Very good
8,220 reviews
Breeze Airways
8.1
Very good
150 reviews

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.7

Boarding

8.3

Entertainment

6.6

Reviews

1 / 11

10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Avelo Airlines
7.5
Good
Breeze Airways
8.1
Very good
150 reviews

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.7

Boarding

8.3

Entertainment

6.6

Reviews

1 / 11

10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

United Airlines
7.4
Good
8,766 reviews
Breeze Airways
8.1
Very good
150 reviews

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.7

Boarding

8.3

Entertainment

6.6

Reviews

1 / 11

10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

American Airlines
7.2
Good
10,000 reviews
Breeze Airways
8.1
Very good
150 reviews

Comfort

8.2

Overall

8.1

Crew

8.8

Food

6.7

Boarding

8.3

Entertainment

6.6

Reviews

1 / 11

10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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?

    $61 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 $89 and $90, respectively.

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

    Consider GoJet (90%), Ethiopian Air (89%) or Copa Airlines (86%) 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 $1,023, our data shows the cheapest flight currently is $100. When looking at the most popular route, (Raleigh-Durham - Washington, D.C. Dulles Intl), you can expect to pay $175 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, August is the cheapest month in which you can book a flight from Durham to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Durham to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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 Durham?

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

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Alternative routes for Durham to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$177Average$401FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$178Average$317FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$282Average$564FlexibilityNo cancel feeOn-time71%
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