$99+ 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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
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.Cheap flight deals from Durham to Dulles Intl
Cheapest flights from Durham to Dulles IntlExplore 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 janeiro 29, 2026.
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 janeiro 29, 2026.
This United Airlines deal was found by Cheapflights users on 1/27. 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.
This United Airlines deal was found by Cheapflights users on 1/28. 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.
This Lucky2Go deal was found by Cheapflights users on 1/27. 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 Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
This United Airlines deal was found by Cheapflights users on 1/28. 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.
This United Airlines deal was found by Cheapflights users on 1/28. 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.
This Frontier deal was found by Cheapflights users on 1/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
This United Airlines deal was found by Cheapflights users on 1/27. 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.
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/28. 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.
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Find 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 janeiro 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $175 (United Airlines) |
One-way from | $99 (United Airlines) |
Popular in | March |
Cheapest in | August |
Average price | $282 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Durham to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
RaleighWashington, D.C.
RDU - IAD
RDUIAD
Raleigh-Durham
qui 5/14
10:41 am-11:55 am
Nonstop1h 14m
Washington, D.C. Dulles Intl
sex 5/22
10:19 pm-11:37 pm
Nonstop1h 18m
RaleighWashington, D.C.
RDU - IAD
RDUIAD
Raleigh-Durham
dom 7/26
5:30 am-6:43 am
Nonstop1h 13m
Washington, D.C. Dulles Intl
sáb 8/1
10:25 pm-11:34 pm
Nonstop1h 09m
RaleighWashington, D.C.
RDU - IAD
RDUIAD
Raleigh-Durham
sex 5/22
6:10 am-7:21 am
Nonstop1h 11m
Washington, D.C. Dulles Intl
qui 5/28
10:19 pm-11:37 pm
Nonstop1h 18m
RaleighWashington, D.C.
RDU - IAD
RDUIAD
Raleigh-Durham
sex 5/22
6:10 am-7:21 am
Nonstop1h 11m
Washington, D.C. Dulles Intl
seg 5/25
10:19 pm-11:37 pm
Nonstop1h 18m
RaleighWashington, D.C.
RDU - IAD
RDUIAD
Raleigh-Durham
sex 2/20
10:31 am-11:41 am
Nonstop1h 10m
Washington, D.C. Dulles Intl
dom 2/22
12:53 pm-2:03 pm
Nonstop1h 10m
RaleighWashington, D.C.
RDU - IAD
RDUIAD
Raleigh-Durham
ter 2/10
6:18 am-7:28 am
Nonstop1h 10m
Washington, D.C. Dulles Intl
qua 2/25
5:35 pm-6:51 pm
Nonstop1h 16m
RaleighWashington, D.C.
RDU - IAD
RDUIAD
Raleigh-Durham
qua 3/11
6:13 am-7:23 am
Nonstop1h 10m
Washington, D.C. Dulles Intl
sáb 3/14
8:25 am-9:34 am
Nonstop1h 09m
RaleighWashington, D.C.
RDU - IAD
RDUIAD
Raleigh-Durham
qua 2/25
6:15 am-7:25 am
Nonstop1h 10m
Washington, D.C. Dulles Intl
qua 3/4
5:35 pm-6:51 pm
Nonstop1h 16m
RaleighWashington, D.C.
RDU - IAD
RDUIAD
Raleigh-Durham
ter 3/10
10:30 am-11:40 am
Nonstop1h 10m
Washington, D.C. Dulles Intl
sex 3/13
8:25 am-9:34 am
Nonstop1h 09m
RaleighWashington, D.C.
RDU - IAD
RDUIAD
Raleigh-Durham
dom 5/31
6:10 am-7:21 am
Nonstop1h 11m
Washington, D.C. Dulles Intl
qui 6/4
8:25 am-9:38 am
Nonstop1h 13m
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.
Cheapflights Insights
Everything you need to know about your flight from Durham to Washington, D.C. Dulles Intl Airport
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 January 23, 2026.
Booking 28 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, April is the cheapest month in which you can book a flight from Durham to Washington, D.C. Dulles Intl Airport (average of $118). Flying from Durham to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of $191). 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 janeiro 29, 2026.
When flying from Durham to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 31% versus a flight in the morning.
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 January 24, 2026.
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. Sunday 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 janeiro 29, 2026.
The most flights from DU8 to IAD are scheduled on a Wednesday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).
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 janeiro 29, 2026.
Peruse reviews from past customers who have flown with United Airlines from Durham to Washington, D.C. Dulles Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Entertainment
Comfort
Food
Crew
Overall
Reviews
Dane,Jan 2026
TYS - IAD
Boarding
Entertainment
Comfort
Food
Crew
Overall
Reviews
Dane,Jan 2026
TYS - IAD
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.
Traveling to a place near Washington, D.C. Dulles Intl Airport?
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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.
Top airline flying from Durham to Dulles Intl
Discover the top airline 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 janeiro 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$173 | Average$274 | FlexibilityNo cancel fee | On-time69% |