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Roanoke

$162+ Cheap flights from Dulles Intl (IAD) to Roanoke (ROA)

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ROA
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Dulles Intl to Roanoke

Cheapest flights from Dulles Intl to Roanoke
Explore the most affordable flight options available from Dulles Intl to Roanoke. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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 2/2712:53 pm
IAD
-
ROA
Nonstop1h 19m
United Airlines
Sun 3/110:15 am
ROA
-
IAD
Nonstop1h 17m
United Airlines
Deal found 1/25$215
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 2/107:01 am
IAD
-
ROA
1 stop6h 30m
American Airlines
Sat 2/147:15 am
ROA
-
IAD
1 stop6h 17m
American Airlines
Deal found 1/26$229
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Tue 3/105:40 pm
IAD
-
ROA
Nonstop1h 22m
United Airlines
Sat 3/217:50 pm
ROA
-
IAD
Nonstop1h 17m
United Airlines
Deal found 1/25$239
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 2/106:10 pm
IAD
-
ROA
Nonstop1h 21m
United Airlines
Sat 2/1410:15 am
ROA
-
IAD
Nonstop1h 17m
United Airlines
Deal found 1/26$267
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Tue 3/105:40 pm
IAD
-
ROA
Nonstop1h 22m
United Airlines
Fri 3/2010:30 am
ROA
-
IAD
Nonstop1h 17m
United Airlines
Deal found 1/25$294
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/1912:53 pm
IAD
-
ROA
Nonstop1h 19m
United Airlines
Sun 2/2210:15 am
ROA
-
IAD
Nonstop1h 17m
United Airlines
Deal found 1/26$309
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Tue 3/175:40 pm
IAD
-
ROA
Nonstop1h 22m
United Airlines
Sat 3/217:50 pm
ROA
-
IAD
Nonstop1h 17m
United Airlines
Deal found 1/25$319
This United Airlines deal was found by Cheapflights users on 1/25. 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 3/135:40 pm
IAD
-
ROA
Nonstop1h 22m
United Airlines
Fri 3/207:50 pm
ROA
-
IAD
Nonstop1h 17m
United Airlines
Deal found 1/25$322
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Tue 3/105:00 am
IAD
-
ROA
1 stop6h 34m
American Airlines
Tue 3/176:00 am
ROA
-
IAD
1 stop5h 00m
American Airlines
Deal found 1/25$334
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Tue 3/105:00 am
IAD
-
ROA
1 stop6h 34m
American Airlines
Thu 3/197:05 am
ROA
-
IAD
1 stop6h 27m
American Airlines
Deal found 1/25$339
This United Airlines deal was found by Cheapflights users on 1/25. 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 3/135:40 pm
IAD
-
ROA
Nonstop1h 22m
United Airlines
Sat 3/217:50 pm
ROA
-
IAD
Nonstop1h 17m
United Airlines
Deal found 1/25$349
This Delta deal was found by Cheapflights users on 1/25. 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.
Tue 3/107:59 pm
IAD
-
ROA
2 stops23h 12m
Delta
Wed 3/187:51 pm
ROA
-
IAD
2 stops23h 28m
Delta
Deal found 1/25$368

Find flight deals from Dulles Intl to Roanoke

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Roanoke (ROA). 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$215
(United Airlines)

One-way from

$162
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$186
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Roanoke flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Roanoke flights.
Search Deals
From Washington, D.C. Dulles Intl to Roanoke
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Roanoke
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Roanoke 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 26, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Roanoke that are best for you.

Fly from

Dulles Intl

Fly to

Roanoke

Route

Depart

Return

Price

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Thu 2/12

12:53 pm-2:12 pm

Nonstop1h 19m

Roanoke

Mon 2/16

2:47 pm-4:04 pm

Nonstop1h 17m

$229

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Tue 3/10

12:50 pm-2:09 pm

Nonstop1h 19m

Roanoke

Tue 3/17

7:50 pm-9:07 pm

Nonstop1h 17m

$239

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Thu 3/12

8:25 am-9:43 am

Nonstop1h 18m

Roanoke

Sat 3/21

7:50 pm-9:07 pm

Nonstop1h 17m

$239

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Thu 3/12

8:25 am-9:43 am

Nonstop1h 18m

Roanoke

Thu 3/19

10:30 am-11:47 am

Nonstop1h 17m

$239

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Tue 2/10

6:10 pm-7:31 pm

Nonstop1h 21m

Roanoke

Sat 2/14

10:15 am-11:32 am

Nonstop1h 17m

$267

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Mon 5/11

5:50 pm-7:10 pm

Nonstop1h 20m

Roanoke

Tue 5/26

10:30 am-11:45 am

Nonstop1h 15m

$294

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Tue 3/10

5:40 pm-7:02 pm

Nonstop1h 22m

Roanoke

Fri 3/20

10:30 am-11:47 am

Nonstop1h 17m

$294

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Thu 2/19

12:53 pm-2:12 pm

Nonstop1h 19m

Roanoke

Sun 2/22

10:15 am-11:32 am

Nonstop1h 17m

$309

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Tue 3/17

5:40 pm-7:02 pm

Nonstop1h 22m

Roanoke

Sat 3/21

7:50 pm-9:07 pm

Nonstop1h 17m

$319

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Thu 3/12

8:25 am-9:43 am

Nonstop1h 18m

Roanoke

Sun 3/22

10:30 am-11:47 am

Nonstop1h 17m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 22 results
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Compare providers for flights from Dulles Intl to Roanoke

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Roanoke in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Roanoke flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Roanoke flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Roanoke flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Roanoke flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Roanoke flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Roanoke

Have a flexible travel schedule? Discover the best time to fly to Roanoke from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Roanoke

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Roanoke (average of $180). Flying from Washington, D.C. Dulles Intl Airport to Roanoke in August is currently the most expensive (average of $272). 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 IAD to ROA?

Find hourly flight availability from Dulles Intl to Roanoke. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 26, 2026.

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

Reviews of airlines servicing Roanoke

Get insights into the airlines that provide service to Roanoke. 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 Roanoke. Reviews last updated January 26, 2026.
Read reviews from past customers who have flown United Airlines from Washington, D.C. Dulles Intl Airport to Roanoke. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,199 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,199 reviews
United Airlines
7.4
Good
9,199 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Roanoke. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Roanoke from Washington, D.C. Dulles Intl?

    Roanoke (ROA), located 4.2 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Roanoke. 1 airline have flights to Roanoke from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Roanoke should not be difficult; the airport handles an average of 7 inbound flights from Washington, D.C. Dulles Intl per day.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Roanoke?

    A quick flight from Washington, D.C. Dulles Intl Airport to Roanoke can take about 1h 04m. United Airlines provides one of the quickest options available for as low as $179. Airlines will cover a distance of 177 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Roanoke round-trip?

    United Airlines, at $179, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Roanoke.. This flight start at 40% lower than the current average price 3 months from now.

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

    The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Roanoke are Mesa Airlines (100%), United Airlines (77%) and Air Canada (74%).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Roanoke (average of $180). Flying from Washington, D.C. Dulles Intl Airport to Roanoke in August is currently the most expensive (average of $272). 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 Roanoke?

Book flights to Roanoke if you plan to visit one of these locations
Salem
Radford
Blacksburg
Christiansburg

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Alternative routes for Dulles Intl to Roanoke

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Dulles Intl to Roanoke

Discover the top airline that operate flights from Dulles Intl to Roanoke. 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 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$284FlexibilityNo cancel feeOn-time69%

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