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Cheap flights from Washington, D.C. Dulles Intl Airport to Roanoke from $142

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Roanoke departing on 11/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Roanoke

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:30 am - 9:47 amIAD-ROA
1h 17mnonstop
United Airlines Logo
10:20 am - 11:34 amROA-IAD
1h 14mnonstop
$179United Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2
American Airlines Logo
8:05 pm - 12:03 amIAD-ROA
3h 58m1 stop
American Airlines Logo
9:01 am - 1:34 pmROA-IAD
4h 33m1 stop
$199American Airlines
Find Deal
Sat, Dec 6 - Wed, Dec 10
United Airlines Logo
5:30 pm - 6:43 pmIAD-ROA
1h 13mnonstop
United Airlines Logo
6:20 am - 7:34 amROA-IAD
1h 14mnonstop
$204United Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
American Airlines Logo
2:16 pm - 6:47 pmIAD-ROA
4h 31m1 stop
American Airlines Logo
7:35 am - 1:12 pmROA-IAD
5h 37m1 stop
$209American Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15
United Airlines Logo
8:30 am - 9:47 amIAD-ROA
1h 17mnonstop
United Airlines Logo
6:20 am - 7:34 amROA-IAD
1h 14mnonstop
$222United Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
United Airlines Logo
12:35 pm - 1:58 pmIAD-ROA
1h 23mnonstop
United Airlines Logo
3:00 pm - 4:09 pmROA-IAD
1h 09mnonstop
$239United Airlines
Find Deal
Sat, Mar 7 - Wed, Mar 11
United Airlines Logo
5:30 pm - 6:43 pmIAD-ROA
1h 13mnonstop
United Airlines Logo
6:20 am - 7:34 amROA-IAD
1h 14mnonstop
$249United Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15
United Airlines Logo
12:55 pm - 2:12 pmIAD-ROA
1h 17mnonstop
United Airlines Logo
7:50 pm - 9:04 pmROA-IAD
1h 14mnonstop
$284United Airlines
Find Deal
Thu, Nov 20 - Sun, Nov 23
American Airlines Logo
6:44 am - 10:31 amIAD-ROA
3h 47m1 stop
American Airlines Logo
10:11 am - 4:49 pmROA-IAD
6h 38m1 stop
$299American Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2
Delta Logo
6:10 am - 7:11 pmIAD-ROA
13h 01m2 stops
Delta Logo
6:00 am - 11:02 pmROA-IAD
17h 02m2 stops
$513Delta
Find Deal
Sat, Mar 7 - Wed, Mar 11

United Airlines flights from Washington, D.C. Dulles Intl Airport to Roanoke

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Roanoke flight tickets
United Airlines
Nov 25
IAD8:30 amWashington, D.C. Dulles Intl
1h 17m
ROA9:47 amRoanoke
Dec 2
ROA10:20 amRoanoke
1h 14m
IAD11:34 amWashington, D.C. Dulles Intl
$179
Find similar
United Airlines
Nov 7
IAD5:30 pmWashington, D.C. Dulles Intl
1h 13m
ROA6:43 pmRoanoke
Nov 9
ROA6:20 amRoanoke
1h 14m
IAD7:34 amWashington, D.C. Dulles Intl
$204
Find similar
United Airlines
Nov 12
IAD8:30 amWashington, D.C. Dulles Intl
1h 17m
ROA9:47 amRoanoke
Nov 16
ROA6:20 amRoanoke
1h 14m
IAD7:34 amWashington, D.C. Dulles Intl
$222
Find similar

American Airlines flights from Washington, D.C. Dulles Intl Airport to Roanoke

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Roanoke flight tickets
American Airlines
Dec 6
IAD8:05 pmWashington, D.C. Dulles Intl
3h 58m
1 stop
ROA12:03 amRoanoke
Dec 10
ROA9:01 amRoanoke
4h 33m
1 stop
IAD1:34 pmWashington, D.C. Dulles Intl
$199
Find similar
American Airlines
Nov 11
IAD2:16 pmWashington, D.C. Dulles Intl
4h 31m
1 stop
ROA6:47 pmRoanoke
Nov 15
ROA7:35 amRoanoke
5h 37m
1 stop
IAD1:12 pmWashington, D.C. Dulles Intl
$209
Find similar
American Airlines
Nov 25
IAD6:44 amWashington, D.C. Dulles Intl
3h 47m
1 stop
ROA10:31 amRoanoke
Dec 2
ROA10:11 amRoanoke
6h 38m
1 stop
IAD4:49 pmWashington, D.C. Dulles Intl
$299
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated October 28, 2025.
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

Fly to

Route

Depart

Return

Price

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Tue 11/25

8:30 am-9:47 am

Nonstop1h 17m

Roanoke

Tue 12/2

10:20 am-11:34 am

Nonstop1h 14m

$179

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Sat 12/6

8:05 pm-12:03 am

1 stop3h 58m

Roanoke

Wed 12/10

9:01 am-1:34 pm

1 stop4h 33m

$199

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Fri 11/7

5:30 pm-6:43 pm

Nonstop1h 13m

Roanoke

Sun 11/9

6:20 am-7:34 am

Nonstop1h 14m

$204

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Tue 11/11

2:16 pm-6:47 pm

1 stop4h 31m

Roanoke

Sat 11/15

7:35 am-1:12 pm

1 stop5h 37m

$209

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Wed 11/12

8:30 am-9:47 am

Nonstop1h 17m

Roanoke

Sun 11/16

6:20 am-7:34 am

Nonstop1h 14m

$222

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Sat 3/7

12:35 pm-1:58 pm

Nonstop1h 23m

Roanoke

Wed 3/11

3:00 pm-4:09 pm

Nonstop1h 09m

$239

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Tue 11/11

5:30 pm-6:43 pm

Nonstop1h 13m

Roanoke

Sat 11/15

6:20 am-7:34 am

Nonstop1h 14m

$249

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Thu 11/20

12:55 pm-2:12 pm

Nonstop1h 17m

Roanoke

Sun 11/23

7:50 pm-9:04 pm

Nonstop1h 14m

$284

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Tue 11/25

6:44 am-10:31 am

1 stop3h 47m

Roanoke

Tue 12/2

10:11 am-4:49 pm

1 stop6h 38m

$299

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Sat 3/7

6:10 am-7:11 pm

2 stops13h 01m

Roanoke

Wed 3/11

6:00 am-11:02 pm

2 stops17h 02m

$513

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Roanoke from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Roanoke

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Roanoke?

Our data shows that Tuesday is the least expensive day to fly to Roanoke. Tickets to fly out on this day can be as low as $196. Flights from Washington, D.C. Dulles Intl Airport to Roanoke on a Sunday will generally be more expensive and average around $612. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Roanoke?

Our most recent data shows that the best time of day to fly to Roanoke is in the evening. Flights from Washington, D.C. Dulles Intl Airport to Roanoke during this time can be as low as $319. In contrast, the most expensive time of day to depart to Roanoke is in the afternoon when prices are around $404.

What is the cheapest Washington, D.C. Dulles Intl to Roanoke flight route?

Fly from Washington, D.C. Dulles Intl to Roanoke for the best Washington, D.C. Dulles Intl - Roanoke flight prices

What cabin class options are available on Washington, D.C. Dulles Intl to Roanoke flights?

There is only 1 cabin class available to choose from on Washington, D.C. Dulles Intl to Roanoke flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Roanoke flights?

You could potentially save up to 2% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Roanoke flight.

How have Washington, D.C. Dulles Intl Airport to Roanoke flight prices changed over time?

As of October 2025, prices for Washington, D.C. Dulles Intl Airport to Roanoke flights are approximately 50% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Roanoke

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Roanoke according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Roanoke (IAD to ROA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Roanoke

Best Price Found

$218

Fastest flight time

1h 04m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Roanoke

1 airport
The best one-way flight to Roanoke from Washington, D.C. Dulles Intl Airport in the past 72 hours is $218. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Roanoke found on momondo in the last 72 hours is $189.
The fastest flight from Washington, D.C. Dulles Intl Airport to Roanoke takes 1h 04m
Direct flights go from Washington, D.C. Dulles Intl Airport to Roanoke on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport near Roanoke: Roanoke (ROA)
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Roanoke by plane?

    There are 178.2 mi between Washington, D.C. Dulles Intl and Roanoke. Typically, this will take 1h 13m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Roanoke Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Roanoke Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Roanoke Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Roanoke Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Roanoke Airport.

  • What documentation or ID do you need to fly to Roanoke Airport?

    The travel and health documents you'll need for your trip to Roanoke Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Roanoke Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Roanoke?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Roanoke?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Roanoke

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Roanoke with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $179Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights

  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Roanoke

    United Airlines flight deals from Washington, D.C. Dulles Intl Airport to Roanoke start from $179 round-trip. Over the 22 United Airlines flights for this route in a normal week, average airfare is usually $284 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Roanoke?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Roanoke?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Roanoke from Washington, D.C..

Can I find flights from Washington, D.C. to Roanoke with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Roanoke flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Roanoke?

Once all potential Washington, D.C. to Roanoke flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Roanoke right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Roanoke now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Roanoke and let you know when they change.

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