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Cheap flights from Washington, D.C. Dulles Intl Airport to Roanoke from $124

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 9/8. 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 (IAD-ROA)

Cheap round-trip flights

United Airlines Logo
10:10 pm - 11:24 pmIAD-ROA
1h 14mnonstop
United Airlines Logo
7:35 pm - 8:49 pmROA-IAD
1h 14mnonstop
$179United Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
United Airlines Logo
12:50 pm - 2:03 pmIAD-ROA
1h 13mnonstop
United Airlines Logo
6:20 am - 7:34 amROA-IAD
1h 14mnonstop
$189United Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7
United Airlines Logo
12:50 pm - 2:03 pmIAD-ROA
1h 13mnonstop
United Airlines Logo
7:35 pm - 8:49 pmROA-IAD
1h 14mnonstop
$199United Airlines
Find Deal
Mon, Sep 1 - Mon, Sep 8
United Airlines Logo
10:10 pm - 11:24 pmIAD-ROA
1h 14mnonstop
United Airlines Logo
6:20 am - 7:34 amROA-IAD
1h 14mnonstop
$239United Airlines
Find Deal
Fri, Sep 12 - Mon, Sep 15
United Airlines Logo
10:10 pm - 11:24 pmIAD-ROA
1h 14mnonstop
United Airlines Logo
7:35 pm - 8:49 pmROA-IAD
1h 14mnonstop
$240United Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
United Airlines Logo
12:50 pm - 2:03 pmIAD-ROA
1h 13mnonstop
United Airlines Logo
6:20 am - 7:34 amROA-IAD
1h 14mnonstop
$247United Airlines
Find Deal
Mon, Sep 8 - Tue, Sep 9
United Airlines Logo
12:50 pm - 2:03 pmIAD-ROA
1h 13mnonstop
United Airlines Logo
7:35 pm - 8:49 pmROA-IAD
1h 14mnonstop
$249United Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
United Airlines Logo
10:09 pm - 11:24 pmIAD-ROA
1h 15mnonstop
United Airlines Logo
3:00 pm - 4:15 pmROA-IAD
1h 15mnonstop
$255United Airlines
Find Deal
Mon, Oct 13 - Mon, Oct 20
American Airlines Logo
6:44 am - 10:31 amIAD-ROA
3h 47m1 stop
American Airlines Logo
6:30 am - 1:12 pmROA-IAD
6h 42m1 stop
$299American Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
American Airlines Logo
7:25 pm - 11:01 pmIAD-ROA
3h 36m1 stop
American Airlines Logo
3:01 pm - 6:47 pmROA-IAD
3h 46m1 stop
$304American Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6

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
Sep 11
IAD10:10 pmWashington, D.C. Dulles Intl
1h 14m
ROA11:24 pmRoanoke
Sep 15
ROA7:35 pmRoanoke
1h 14m
IAD8:49 pmWashington, D.C. Dulles Intl
$179
Find similar
United Airlines
Sep 3
IAD12:50 pmWashington, D.C. Dulles Intl
1h 13m
ROA2:03 pmRoanoke
Sep 7
ROA6:20 amRoanoke
1h 14m
IAD7:34 amWashington, D.C. Dulles Intl
$189
Find similar
United Airlines
Sep 1
IAD12:50 pmWashington, D.C. Dulles Intl
1h 13m
ROA2:03 pmRoanoke
Sep 8
ROA7:35 pmRoanoke
1h 14m
IAD8:49 pmWashington, D.C. Dulles Intl
$199
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
Nov 13
IAD6:44 amWashington, D.C. Dulles Intl
3h 47m
1 stop
ROA10:31 amRoanoke
Nov 16
ROA6:30 amRoanoke
6h 42m
1 stop
IAD1:12 pmWashington, D.C. Dulles Intl
$299
Find similar
American Airlines
Sep 2
IAD7:25 pmWashington, D.C. Dulles Intl
3h 36m
1 stop
ROA11:01 pmRoanoke
Sep 6
ROA3:01 pmRoanoke
3h 46m
1 stop
IAD6:47 pmWashington, D.C. Dulles Intl
$304
Find similar
American Airlines
Aug 21
IAD1:18 pmWashington, D.C. Dulles Intl
4h 34m
1 stop
ROA5:52 pmRoanoke
Aug 23
ROA2:42 pmRoanoke
5h 07m
1 stop
IAD7:49 pmWashington, D.C. Dulles Intl
$329
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 August 20, 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

Thu 9/11

10:10 pm-11:24 pm

Nonstop1h 14m

Roanoke

Mon 9/15

7:35 pm-8:49 pm

Nonstop1h 14m

$179

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Wed 9/3

12:50 pm-2:03 pm

Nonstop1h 13m

Roanoke

Sun 9/7

6:20 am-7:34 am

Nonstop1h 14m

$189

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Mon 9/1

12:50 pm-2:03 pm

Nonstop1h 13m

Roanoke

Mon 9/8

7:35 pm-8:49 pm

Nonstop1h 14m

$199

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Fri 9/12

10:10 pm-11:24 pm

Nonstop1h 14m

Roanoke

Mon 9/15

6:20 am-7:34 am

Nonstop1h 14m

$239

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Thu 9/11

10:10 pm-11:24 pm

Nonstop1h 14m

Roanoke

Mon 9/15

7:35 pm-8:49 pm

Nonstop1h 14m

$240

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Mon 9/8

12:50 pm-2:03 pm

Nonstop1h 13m

Roanoke

Tue 9/9

6:20 am-7:34 am

Nonstop1h 14m

$247

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Tue 9/2

12:50 pm-2:03 pm

Nonstop1h 13m

Roanoke

Sat 9/6

7:35 pm-8:49 pm

Nonstop1h 14m

$249

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Mon 10/13

10:09 pm-11:24 pm

Nonstop1h 15m

Roanoke

Mon 10/20

3:00 pm-4:15 pm

Nonstop1h 15m

$255

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Thu 11/13

6:44 am-10:31 am

1 stop3h 47m

Roanoke

Sun 11/16

6:30 am-1:12 pm

1 stop6h 42m

$299

Washington, D.C.Roanoke

IAD - ROA

IADROA

Washington, D.C. Dulles Intl

Tue 9/2

7:25 pm-11:01 pm

1 stop3h 36m

Roanoke

Sat 9/6

3:01 pm-6:47 pm

1 stop3h 46m

$304

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 Saturday is the least expensive day to fly to Roanoke. Tickets to fly out on this day can be as low as $239. Flights from Washington, D.C. Dulles Intl Airport to Roanoke on a Sunday will generally be more expensive and average around $437. 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 morning. Flights from Washington, D.C. Dulles Intl Airport to Roanoke during this time can be as low as $284. In contrast, the most expensive time of day to depart to Roanoke is in the afternoon when prices are around $334.

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 are 1 cabin classes 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 August 2025, prices for Washington, D.C. Dulles Intl Airport to Roanoke flights are approximately 40% 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 13m

Direct flights

Every day

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 $284.
The fastest flight from Washington, D.C. Dulles Intl Airport to Roanoke takes 1h 13m
Direct flights go from Washington, D.C. Dulles Intl Airport to Roanoke every day.
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
8,928 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 19 United Airlines flights for this route in a normal week, average airfare is usually $289 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
Christiansburg
Blacksburg
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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