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Cheap flights from Roanoke to Washington, D.C. from $113

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Roanoke to Washington, D.C. departing on 10/22. 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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0 bags

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Find the cheapest flights from Roanoke to Washington, D.C.

Cheap round-trip flights

United Airlines Logo
7:30 pm - 8:45 pmROA-IAD
1h 15mnonstop
United Airlines Logo
12:50 pm - 2:04 pmIAD-ROA
1h 14mnonstop
$179United Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
United Airlines Logo
3:00 pm - 4:15 pmROA-IAD
1h 15mnonstop
United Airlines Logo
12:50 pm - 2:04 pmIAD-ROA
1h 14mnonstop
$184United Airlines
Find Deal
Thu, Sep 25 - Sat, Sep 27
United Airlines Logo
7:30 pm - 8:45 pmROA-IAD
1h 15mnonstop
United Airlines Logo
12:50 pm - 2:04 pmIAD-ROA
1h 14mnonstop
$189United Airlines
Find Deal
Fri, Sep 26 - Sat, Sep 27
United Airlines Logo
7:35 pm - 8:49 pmROA-IAD
1h 14mnonstop
United Airlines Logo
12:50 pm - 2:03 pmIAD-ROA
1h 13mnonstop
$199United Airlines
Find Deal
Sat, Sep 20 - Mon, Sep 22
American Airlines Logo
1:29 pm - 6:43 pmROA-DCA
5h 14m1 stop
American Airlines Logo
4:40 pm - 8:30 pmDCA-ROA
3h 50m1 stop
$219American Airlines
Find Deal
Sat, Sep 20 - Mon, Sep 22
Logo
4:48 pm - 6:24 pmROA-IAD
25h 36m1 stop
Logo
4:29 pm - 8:23 amIAD-ROA
15h 54m1 stop
$236
Find Deal
Wed, Oct 1 - Mon, Oct 6
American Airlines Logo
8:18 pm - 11:53 pmROA-IAD
3h 35m1 stop
American Airlines Logo
8:25 pm - 11:59 pmIAD-ROA
3h 34m1 stop
$244American Airlines
Find Deal
Thu, Oct 9 - Sat, Oct 11
Logo
4:48 pm - 6:24 pmROA-IAD
25h 36m1 stop
Logo
9:00 am - 8:59 pmIAD-ROA
11h 59m2 stops
$245
Find Deal
Wed, Oct 1 - Wed, Oct 8
Delta Logo
7:05 am - 10:51 pmROA-DCA
15h 46m1 stop
Delta Logo
8:50 am - 8:54 pmDCA-ROA
12h 04m2 stops
$432Delta
Find Deal
Fri, Oct 24 - Fri, Oct 31
Delta Logo
7:59 pm - 9:05 amROA-DCA
13h 06m2 stops
Delta Logo
6:00 am - 8:54 pmDCA-ROA
14h 54m2 stops
$462Delta
Find Deal
Fri, Oct 24 - Fri, Oct 31

American Airlines flights from Roanoke to Washington, D.C.

Our best American Airlines deals on Roanoke to Washington, D.C. flight tickets
American Airlines
Sep 20
ROA1:29 pmRoanoke
5h 14m
1 stop
DCA6:43 pmWashington, D.C. Reagan-National
Sep 22
DCA4:40 pmWashington, D.C. Reagan-National
3h 50m
1 stop
ROA8:30 pmRoanoke
$219
Find similar
American Airlines
Sep 18
ROA6:00 amRoanoke
4h 51m
1 stop
DCA10:51 amWashington, D.C. Reagan-National
Sep 22
DCA4:40 pmWashington, D.C. Reagan-National
3h 50m
1 stop
ROA8:30 pmRoanoke
$229
Find similar
American Airlines
Oct 9
ROA8:18 pmRoanoke
3h 35m
1 stop
IAD11:53 pmWashington, D.C. Dulles Intl
Oct 11
IAD8:25 pmWashington, D.C. Dulles Intl
3h 34m
1 stop
ROA11:59 pmRoanoke
$244
Find similar

United Airlines flights from Roanoke to Washington, D.C.

Our best United Airlines deals on Roanoke to Washington, D.C. flight tickets
United Airlines
Oct 8
ROA7:30 pmRoanoke
1h 15m
IAD8:45 pmWashington, D.C. Dulles Intl
Oct 15
IAD12:50 pmWashington, D.C. Dulles Intl
1h 14m
ROA2:04 pmRoanoke
$179
Find similar
United Airlines
Sep 25
ROA3:00 pmRoanoke
1h 15m
IAD4:15 pmWashington, D.C. Dulles Intl
Sep 27
IAD12:50 pmWashington, D.C. Dulles Intl
1h 14m
ROA2:04 pmRoanoke
$184
Find similar
United Airlines
Sep 26
ROA7:30 pmRoanoke
1h 15m
IAD8:45 pmWashington, D.C. Dulles Intl
Sep 27
IAD12:50 pmWashington, D.C. Dulles Intl
1h 14m
ROA2:04 pmRoanoke
$189
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Roanoke to Washington, D.C. 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 September 9, 2025.
Use the filters below to find and compare flights from Roanoke to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Wed 10/8

7:30 pm-8:45 pm

Nonstop1h 15m

Washington, D.C. Dulles Intl

Wed 10/15

12:50 pm-2:04 pm

Nonstop1h 14m

$179

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Thu 9/25

3:00 pm-4:15 pm

Nonstop1h 15m

Washington, D.C. Dulles Intl

Sat 9/27

12:50 pm-2:04 pm

Nonstop1h 14m

$184

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Fri 9/26

7:30 pm-8:45 pm

Nonstop1h 15m

Washington, D.C. Dulles Intl

Sat 9/27

12:50 pm-2:04 pm

Nonstop1h 14m

$189

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Sat 9/20

7:35 pm-8:49 pm

Nonstop1h 14m

Washington, D.C. Dulles Intl

Mon 9/22

12:50 pm-2:03 pm

Nonstop1h 13m

$199

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Sat 9/20

1:29 pm-6:43 pm

1 stop5h 14m

Washington, D.C. Reagan-National

Mon 9/22

4:40 pm-8:30 pm

1 stop3h 50m

$219

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Wed 10/1

4:48 pm-6:24 pm

1 stop25h 36m

Washington, D.C. Dulles Intl

Mon 10/6

4:29 pm-8:23 am

1 stop15h 54m

$236

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Thu 10/9

8:18 pm-11:53 pm

1 stop3h 35m

Washington, D.C. Dulles Intl

Sat 10/11

8:25 pm-11:59 pm

1 stop3h 34m

$244

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Wed 10/1

4:48 pm-6:24 pm

1 stop25h 36m

Washington, D.C. Dulles Intl

Wed 10/8

9:00 am-8:59 pm

2 stops11h 59m

$245

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Fri 10/24

7:05 am-10:51 pm

1 stop15h 46m

Washington, D.C. Reagan-National

Fri 10/31

8:50 am-8:54 pm

2 stops12h 04m

$432

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Fri 10/24

7:59 pm-9:05 am

2 stops13h 06m

Washington, D.C. Reagan-National

Fri 10/31

6:00 am-8:54 pm

2 stops14h 54m

$462

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 Washington, D.C. from

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

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 Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Roanoke is on a Saturday. momondo users have found tickets for Saturday departures for as low as $554. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Roanoke to Washington, D.C. for around $843.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the morning is the cheapest time of day to fly from Roanoke to Washington, D.C. when you can find flight prices for as low as $513. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $825. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

There are 4 cabin classes available to choose from on Roanoke to Washington, D.C. 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 Roanoke to Washington, D.C. flights?

You could potentially save up to 53% on your flight if you consider stops on a Roanoke to Washington, D.C. flight.

When to book flights from Roanoke to Washington, D.C.

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

Cheap Roanoke to Washington, D.C. (ROA to WAS) flight deals and tips

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

Best Price Found

$218

Fastest flight time

1h 14m

Direct flights

Every day

Airports in Washington, D.C.

1 airport
The best one-way flight to Washington, D.C. from Roanoke in the past 72 hours is $218. The best round-trip flight deal from Roanoke to Washington, D.C. found on momondo in the last 72 hours is $314.
The fastest flight from Roanoke to Washington, D.C. takes 1h 14m
Direct flights go from Roanoke to Washington, D.C. every day.
There is 1 airport near Washington, D.C.: Washington, D.C. Dulles Intl (IAD)
Search flight deals

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

    Roanoke and Washington, D.C. are 194.1 mi apart from one another. By plane, this route typically takes 1h 14m.

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

    Prices for flights from Roanoke Airport to Washington, D.C. refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Roanoke Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Roanoke to Washington, D.C.

Compare and see reviews for airlines that fly from Roanoke to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $179Free CancellationRating
7.4
8,943 reviews
Search United Airlines flights

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

    United Airlines flight deals from Roanoke to Washington, D.C. start from $179 round-trip. Over the 19 United Airlines flights for this route in a normal week, average airfare is usually $255 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
National Harbor
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Fairfax
Gaithersburg
Glen Burnie
Springfield
Linthicum Heights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Roanoke to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

All flight searches from Roanoke to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Roanoke to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Roanoke to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport