What is the cheapest airline that flies from Roanoke to Washington, D.C.?

United Airlines and American Airlines are the most popular carriers operating from Roanoke to Washington, D.C.

How many flights depart from Roanoke to Washington, D.C. on average per day?

The number of flights available between Roanoke and Washington, D.C. is 11 per day as of August 2026. The most frequent departure time is 3:00PM, with 35% of daily flights leaving in the afternoon.

What airlines fly to Washington, D.C.?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Washington, D.C. from Roanoke according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 3 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

How many flights depart from Roanoke to Washington, D.C. on average per week?

The number of flights available between Roanoke and Washington, D.C. is 79 per week as of August 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

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.?

There is 1 operator available for flights from Roanoke Airport to Washington, D.C. as of August 2026.

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.

$144 Cheap Flights from Roanoke to Washington, D.C. in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 7:29 amROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 14mnonstop

10:30 pm - 11:44 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 14mnonstop

$249United Airlines

Fri, Sep 25 - Mon, Sep 28

8:05 pm - 9:19 pmROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 14mnonstop

10:30 pm - 11:44 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 14mnonstop

$249United Airlines

Fri, Oct 16 - Sun, Oct 18

8:00 pm - 9:16 pmROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 16mnonstop

8:31 am - 9:51 amIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 20mnonstop

$249United Airlines

Wed, Nov 4 - Mon, Nov 23

10:26 am - 11:39 amROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 13mnonstop

10:30 pm - 11:44 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 14mnonstop

$249United Airlines

Thu, Sep 17 - Mon, Sep 28

8:05 pm - 9:19 pmROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 14mnonstop

8:33 am - 9:48 amIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 15mnonstop

$249United Airlines

Sat, Oct 17 - Sun, Oct 18

10:35 am - 11:49 amROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 14mnonstop

10:30 pm - 11:44 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 14mnonstop

$249United Airlines

Fri, Oct 2 - Sun, Oct 4

6:00 am - 7:16 amROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 16mnonstop

8:31 am - 9:51 amIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 20mnonstop

$249United Airlines

Fri, Oct 30 - Sun, Nov 1

6:15 am - 7:29 amROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 14mnonstop

10:30 pm - 11:44 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 14mnonstop

$249United Airlines

Fri, Oct 9 - Sun, Oct 11

10:51 am - 12:10 amROA Roanoke-IAD Washington, D.C. Dulles Intl

13h 19m2 stops Tampa St. Petersburg Atlanta Hartsfield-Jackson

11:12 am - 8:22 amIAD Washington, D.C. Dulles Intl-ROA Roanoke

21h 10m1 stop Orlando

$268Multiple Airlines

Thu, Sep 17 - Thu, Sep 24

3:27 pm - 6:57 pmROA Roanoke-IAD Washington, D.C. Dulles Intl

3h 30m1 stop Charlotte Douglas

6:14 am - 9:41 amIAD Washington, D.C. Dulles Intl-ROA Roanoke

3h 27m1 stop Charlotte Douglas

$269American Airlines

Thu, Sep 17 - Thu, Sep 24

Cheap last minute flights

Enter your travel dates to find the best prices.

6:15 am - 7:28 amROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 13mnonstop

8:33 am - 9:47 amIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 14mnonstop

$364United Airlines

Thu, Aug 27 - Sat, Sep 5

8:05 pm - 9:19 pmROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 14mnonstop

12:59 pm - 2:18 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 19mnonstop

$364United Airlines

Wed, Aug 26 - Sat, Sep 5

8:05 pm - 9:19 pmROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 14mnonstop

10:30 pm - 11:43 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 13mnonstop

$364United Airlines

Thu, Aug 27 - Thu, Sep 3

8:05 pm - 9:19 pmROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 14mnonstop

12:59 pm - 2:18 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 19mnonstop

$364United Airlines

Thu, Aug 27 - Wed, Sep 2

10:26 am - 11:40 amROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 14mnonstop

5:50 pm - 7:07 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 17mnonstop

$364United Airlines

Wed, Aug 26 - Tue, Sep 1

8:05 pm - 9:19 pmROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 14mnonstop

12:59 pm - 2:18 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 19mnonstop

$364United Airlines

Thu, Aug 27 - Tue, Sep 1

10:26 am - 11:39 amROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 13mnonstop

5:50 pm - 7:07 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 17mnonstop

$364United Airlines

Tue, Aug 25 - Tue, Sep 1

8:05 pm - 9:19 pmROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 14mnonstop

5:50 pm - 7:07 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 17mnonstop

$364United Airlines

Wed, Aug 26 - Wed, Sep 2

9:07 am - 12:58 pmROA Roanoke-DCA Washington, D.C. Reagan-National

3h 51m1 stop Charlotte Douglas

3:11 pm - 7:21 pmDCA Washington, D.C. Reagan-National-ROA Roanoke

4h 10m1 stop Charlotte Douglas

$384American Airlines

Thu, Aug 27 - Wed, Sep 2

6:15 am - 12:58 pmROA Roanoke-DCA Washington, D.C. Reagan-National

6h 43m1 stop Charlotte Douglas

3:11 pm - 7:21 pmDCA Washington, D.C. Reagan-National-ROA Roanoke

4h 10m1 stop Charlotte Douglas

$384American Airlines

Wed, Aug 26 - Wed, Sep 2

Cheap direct flights

Enter your travel dates to find the best prices.

6:15 am - 7:29 amROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 14mnonstop

10:30 pm - 11:44 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 14mnonstop

$249United Airlines

Fri, Sep 25 - Mon, Sep 28

8:05 pm - 9:19 pmROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 14mnonstop

10:30 pm - 11:44 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 14mnonstop

$249United Airlines

Fri, Oct 16 - Sun, Oct 18

8:00 pm - 9:16 pmROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 16mnonstop

8:31 am - 9:51 amIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 20mnonstop

$249United Airlines

Wed, Nov 4 - Mon, Nov 23

6:15 am - 7:29 amROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 14mnonstop

10:30 pm - 11:44 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 14mnonstop

$249United Airlines

Wed, Oct 7 - Tue, Oct 13

8:05 pm - 9:19 pmROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 14mnonstop

8:33 am - 9:48 amIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 15mnonstop

$249United Airlines

Sat, Oct 17 - Sun, Oct 18

6:15 am - 7:29 amROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 14mnonstop

10:30 pm - 11:44 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 14mnonstop

$249United Airlines

Fri, Oct 9 - Sun, Oct 11

8:05 pm - 9:19 pmROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 14mnonstop

5:50 pm - 7:07 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 17mnonstop

$249United Airlines

Fri, Oct 16 - Tue, Oct 20

10:20 am - 11:35 amROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 15mnonstop

5:35 pm - 6:38 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 03mnonstop

$249United Airlines

Fri, Dec 4 - Sun, Dec 6

10:26 am - 11:39 amROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 13mnonstop

10:30 pm - 11:43 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 13mnonstop

$249United Airlines

Fri, Sep 18 - Sun, Sep 20

10:26 am - 11:39 amROA Roanoke-IAD Washington, D.C. Dulles Intl

1h 13mnonstop

12:35 pm - 1:54 pmIAD Washington, D.C. Dulles Intl-ROA Roanoke

1h 19mnonstop

$249United Airlines

Wed, Sep 16 - Wed, Sep 23

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

Our best United Airlines deals on Roanoke to Washington, D.C. flight tickets

United Airlines

Sep 16

ROA10:26 amRoanoke

1h 13m

IAD11:39 amWashington, D.C. Dulles Intl

Sep 23

IAD12:35 pmWashington, D.C. Dulles Intl

1h 19m

ROA1:54 pmRoanoke

$249

United Airlines

Sep 4

ROA3:00 pmRoanoke

1h 14m

IAD4:14 pmWashington, D.C. Dulles Intl

Sep 11

IAD10:30 pmWashington, D.C. Dulles Intl

1h 13m

ROA11:43 pmRoanoke

$264

United Airlines

Sep 4

ROA8:05 pmRoanoke

1h 14m

IAD9:19 pmWashington, D.C. Dulles Intl

Sep 6

IAD10:30 pmWashington, D.C. Dulles Intl

1h 13m

ROA11:43 pmRoanoke

$279

Delta flights from Roanoke to Washington, D.C.

Our best Delta deals on Roanoke to Washington, D.C. flight tickets

Delta

Nov 5

ROA6:00 amRoanoke

18h 42m

1 stop

IAD12:42 amWashington, D.C. Dulles Intl

Nov 9

IAD5:00 pmWashington, D.C. Dulles Intl

7h 27m

1 stop

ROA12:27 amRoanoke

$417

Delta

Nov 6

ROA6:00 amRoanoke

8h 09m

1 stop

IAD2:09 pmWashington, D.C. Dulles Intl

Nov 7

IAD11:10 amWashington, D.C. Dulles Intl

10h 47m

1 stop

ROA9:57 pmRoanoke

$435

Delta

Sep 4

ROA7:59 pmRoanoke

24h 06m

1 stop

IAD8:05 pmWashington, D.C. Dulles Intl

Sep 9

IAD12:26 pmWashington, D.C. Dulles Intl

9h 25m

1 stop

ROA9:51 pmRoanoke

$535

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RoanokeWashington, D.C.

ROA Roanoke - IAD Washington, D.C. Dulles Intl

ROAIAD

Roanoke

Fri 9/25

6:15 am-7:29 am

Nonstop1h 14m

Washington, D.C. Dulles Intl

Mon 9/28

10:30 pm-11:44 pm

Nonstop1h 14m

$249

RoanokeWashington, D.C.

ROA Roanoke - IAD Washington, D.C. Dulles Intl

ROAIAD

Roanoke

Fri 10/16

8:05 pm-9:19 pm

Nonstop1h 14m

Washington, D.C. Dulles Intl

Sun 10/18

10:30 pm-11:44 pm

Nonstop1h 14m

$249

RoanokeWashington, D.C.

ROA Roanoke - IAD Washington, D.C. Dulles Intl

ROAIAD

Roanoke

Wed 11/4

8:00 pm-9:16 pm

Nonstop1h 16m

Washington, D.C. Dulles Intl

Mon 11/23

8:31 am-9:51 am

Nonstop1h 20m

$249

Quickest round-trip

RoanokeWashington, D.C.

ROA Roanoke - IAD Washington, D.C. Dulles Intl

ROAIAD

Roanoke

Thu 9/17

10:26 am-11:39 am

Nonstop1h 13m

Washington, D.C. Dulles Intl

Mon 9/28

10:30 pm-11:44 pm

Nonstop1h 14m

$249

RoanokeWashington, D.C.

ROA Roanoke - IAD Washington, D.C. Dulles Intl

ROAIAD

Roanoke

Sat 10/17

8:05 pm-9:19 pm

Nonstop1h 14m

Washington, D.C. Dulles Intl

Sun 10/18

8:33 am-9:48 am

Nonstop1h 15m

$249

RoanokeWashington, D.C.

ROA Roanoke - IAD Washington, D.C. Dulles Intl

ROAIAD

Roanoke

Fri 10/2

10:35 am-11:49 am

Nonstop1h 14m

Washington, D.C. Dulles Intl

Sun 10/4

10:30 pm-11:44 pm

Nonstop1h 14m

$249

RoanokeWashington, D.C.

ROA Roanoke - IAD Washington, D.C. Dulles Intl

ROAIAD

Roanoke

Fri 10/30

6:00 am-7:16 am

Nonstop1h 16m

Washington, D.C. Dulles Intl

Sun 11/1

8:31 am-9:51 am

Nonstop1h 20m

$249

RoanokeWashington, D.C.

ROA Roanoke - IAD Washington, D.C. Dulles Intl

ROAIAD

Roanoke

Fri 10/9

6:15 am-7:29 am

Nonstop1h 14m

Washington, D.C. Dulles Intl

Sun 10/11

10:30 pm-11:44 pm

Nonstop1h 14m

$249

RoanokeWashington, D.C.

ROA Roanoke - IAD Washington, D.C. Dulles Intl

ROAIAD

Roanoke

Thu 9/17

10:51 am-12:10 am

2 stops13h 19m

Washington, D.C. Dulles Intl

Thu 9/24

11:12 am-8:22 am

1 stop21h 10m

$268

RoanokeWashington, D.C.

ROA Roanoke - IAD Washington, D.C. Dulles Intl

ROAIAD

Roanoke

Thu 9/17

3:27 pm-6:57 pm

1 stop3h 30m

Washington, D.C. Dulles Intl

Thu 9/24

6:14 am-9:41 am

1 stop3h 27m

$269

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Washington, D.C.?

The month of November is, on average, the cheapest month to fly to Washington, D.C. from Roanoke, with most prices found around $232. If you’re not able to fly to Washington, D.C. in November, then February is your next best option. Flight prices from Roanoke to Washington, D.C. during February average around $239.

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 Friday. momondo users have found tickets for Friday departures for as low as $413. 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 $671.

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

In the evening is the cheapest time of day to fly from Roanoke to Washington, D.C. when you can find flight prices for as low as $434. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $820. 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 12% 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	$144
Fastest flight time	1h 09m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from Roanoke in the past 72 hours is $144. The best round-trip flight deal from Roanoke to Washington, D.C. found on momondo in the last 72 hours is $249.

The fastest flight from Roanoke to Washington, D.C. takes 1h 09m

Direct flights go from Roanoke to Washington, D.C. every day.

There are 2 airports in Washington, D.C.. From Roanoke there are direct flights to Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Roanoke to Washington, D.C.

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 09m.
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.?
There is 1 operator available for flights from Roanoke Airport to Washington, D.C. as of August 2026.
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.?
Based on momondo bookings for flights between Roanoke and Washington, D.C., the leading plane model is Embraer ERJ-135 / ERJ-140 / ERJ-145, making up 24.76% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet CRJ-550 with 12.38%, Embraer 175 with 9.52%, and Boeing 787-9 Dreamliner with 7.62%.
What is the most popular airline from Roanoke to Washington, D.C.?
Based on momondo bookings for flights between Roanoke and Washington, D.C., the leading airline is United Airlines, making up 100% of the total bookings.

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 Airlines	PriceFrom $179	Free Cancellation	Rating 7.4 10,112 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 23 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.

Alexandria

National Harbor

Arlington

Gettysburg

Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Linthicum Heights

Rockville

Silver Spring

Towson

Springfield

Colonial Beach

Fairfax

Edgewood

Tysons

College Park

Glen Burnie

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.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Mon 9/21

Mon 9/28

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Roanoke

Complete your trip

Feeling lucky

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

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Roanoke to Washington, D.C. from $144

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 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

Our best United Airlines deals on Roanoke to Washington, D.C. flight tickets

Delta flights from Roanoke to Washington, D.C.

Our best Delta deals on Roanoke to Washington, D.C. flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Roanoke to Washington, D.C. that are best for you.

See travel insights to Washington, D.C. from

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

What is the cheapest month to fly to Washington, D.C.?

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

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

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

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

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

What is the cheapest airline that flies from Roanoke to Washington, D.C.?

What airlines fly to Washington, D.C.?

How many flights depart from Roanoke to Washington, D.C. on average per day?

How many flights depart from Roanoke to Washington, D.C. on average per week?

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Washington, D.C.

Frequently asked questions about flying 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

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

Why use momondo?

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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.

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Roanoke

According to popular flight searches on momondo this year

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year