How long is the flight from Roanoke to Washington, D.C.?

Airlines like United Airlines and American Airlines fly from Roanoke to Washington, D.C. in about 1h 14m. The time it takes to get you to your destination can typically vary by up to 5h 24m. The distance from Roanoke to Washington, D.C. is about 177 mi. This flight may include one or multiple stops.

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

United Airlines, at $179, was found to be the cheapest airline from Roanoke to Washington, D.C... You may be able to fly from Roanoke to Washington, D.C. for 37% less than the average price by searching for this airline.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular routes from Roanoke to Washington, D.C.?

When deciding which route to take from Roanoke to Washington, D.C. consider Roanoke - Baltimore/Washington, Roanoke - Washington, D.C. Dulles Intl or Roanoke - Washington, D.C. Reagan-National as they are the most popular.

What are the cheapest flights from Roanoke to Washington, D.C.?

On average you can expect to pay $437 for a flight from Roanoke to Washington, D.C.. The cheapest flight overall is $258 while the most popular route, (Roanoke - Baltimore/Washington) is currently priced at $290.

What are the most reliable airlines from Roanoke to Washington, D.C.?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Roanoke to Washington, D.C. on time: ANA (100%), GoJet (96%), United Airlines (92%).

Most accurate provider : When it comes to deals on Roanoke-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Roanoke-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Roanoke-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Roanoke-Washington, D.C. 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 Roanoke-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Roanoke (ROA) is the airport you will fly out of if you book a flight from Roanoke to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Roanoke; the airport handles an average of 9 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Roanoke airport to Washington, D.C.. It is only a 4.2 mi journey to Roanoke (ROA) from Roanoke’s city center.

Can I find deals for flights from Roanoke to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Roanoke to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Roanoke to Washington, D.C.?

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

Can I find deals for business class flights from Roanoke to Washington, D.C.?

Yes. Cheapflights offers flight deals from Roanoke to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$169+ Cheap Flights from Roanoke to Washington, D.C.

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Roanoke to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Roanoke to Washington, D.C.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Roanoke to Washington, D.C.
Explore the most affordable flight options available from Roanoke to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.

Thu 9/1710:26 am -

Nonstop1h 13m

Mon 9/2810:30 pm -

Nonstop1h 14m

Deal found 8/21

$249

Fri 9/113:00 pm -

Nonstop1h 14m

Mon 9/1412:35 pm -

Nonstop1h 19m

Deal found 8/24

$264

Thu 9/1710:51 am -

2 stops13h 19m

Thu 9/2411:12 am -

1 stop21h 10m

Deal found 8/20

$268

Fri 9/185:09 pm -

1 stop4h 19m

Sun 9/205:00 am -

1 stop3h 28m

Deal found 8/25

$269

Wed 9/166:20 am -

1 stop3h 35m

Wed 9/236:14 am -

1 stop3h 27m

Deal found 8/23

$269

Thu 9/173:27 pm -

1 stop3h 30m

Thu 9/246:14 am -

1 stop3h 27m

Deal found 8/20

$270

Sun 9/276:15 am -

Nonstop1h 14m

Sun 10/1810:30 pm -

Nonstop1h 14m

Deal found 8/25

$275

Thu 9/1710:51 am -

1 stop11h 40m

Thu 9/246:00 am -

2 stops26h 22m

Deal found 8/20

$277

Fri 9/48:05 pm -

Nonstop1h 14m

Mon 9/710:30 pm -

Nonstop1h 13m

Deal found 8/21

$279

Fri 9/183:00 pm -

Nonstop1h 14m

Fri 9/2510:30 pm -

Nonstop1h 14m

Deal found 8/21

$282

Fri 9/113:27 pm -

1 stop6h 32m

Mon 9/1410:17 am -

1 stop6h 33m

Deal found 8/23

$284

Fri 9/111:57 pm -

1 stop5h 02m

Mon 9/146:14 am -

1 stop3h 27m

Deal found 8/23

$284

Best flights from Roanoke to Washington, D.C.
Discover carefully curated flight deals from Roanoke to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.

Sat 10/178:05 pm -

Nonstop1h 14m

Sun 10/188:33 am -

Nonstop1h 15m

Deal found 8/21

$249

Wed 9/161:57 pm -

1 stop6h 38m

Wed 9/2311:30 am -

1 stop5h 20m

Deal found 8/23

$269

Thu 9/1710:51 am -

1 stop11h 40m

Thu 9/243:04 pm -

1 stop17h 18m

Deal found 8/20

$287

Fri 10/168:05 pm -

Nonstop1h 14m

Tue 10/205:50 pm -

Nonstop1h 17m

Deal found 8/20

$249

Mon 9/146:15 am -

Nonstop1h 13m

Wed 9/3010:30 pm -

Nonstop1h 14m

Deal found 8/22

$249

Fri 9/113:27 pm -

1 stop6h 32m

Mon 9/1410:17 am -

1 stop6h 33m

Deal found 8/23

$284

Thu 9/178:05 pm -

Nonstop1h 13m

Mon 9/2112:35 pm -

Nonstop1h 19m

Deal found 8/23

$249

Tue 11/246:02 pm -

1 stop5h 57m

Fri 11/275:00 am -

1 stop3h 25m

Deal found 8/21

$284

Fri 9/113:00 pm -

Nonstop1h 14m

Mon 9/1412:35 pm -

Nonstop1h 19m

Deal found 8/23

$264

Fri 12/41:16 pm -

1 stop6h 43m

Sun 12/66:11 am -

1 stop4h 19m

Deal found 8/20

$299

Wed 9/93:00 pm -

Nonstop1h 14m

Sun 9/138:33 am -

Nonstop1h 14m

Deal found 8/25

$279

Fri 9/185:07 pm -

1 stop6h 52m

Sun 9/205:00 am -

1 stop3h 28m

Deal found 8/22

$313

Thu 10/154:41 pm -

2 stops24h 06m

Sun 10/189:52 pm -

1 stop12h 26m

Deal found 8/21

$425

Thu 9/103:00 pm -

Nonstop1h 14m

Sun 9/135:50 pm -

Nonstop1h 16m

Deal found 8/24

$279

Fri 9/46:15 am -

1 stop4h 43m

Sun 9/612:57 pm -

1 stop3h 31m

Deal found 8/25

$329

Fri 9/48:05 pm -

Nonstop1h 14m

Mon 9/710:30 pm -

Nonstop1h 13m

Deal found 8/21

$279

Fri 9/45:03 pm -

1 stop6h 56m

Tue 9/83:11 pm -

1 stop4h 10m

Deal found 8/20

$334

Wed 11/2510:26 am -

Nonstop1h 16m

Sat 11/2810:25 pm -

Nonstop1h 19m

Deal found 8/23

$289

Thu 9/1712:11 pm -

1 stop3h 56m

Thu 9/246:09 am -

1 stop3h 32m

Deal found 8/20

$348

Thu 12/103:10 pm -

Nonstop1h 09m

Mon 12/141:00 pm -

Nonstop1h 23m

Deal found 8/21

$293

Tue 10/276:15 am -

1 stop4h 40m

Wed 10/288:33 am -

1 stop4h 00m

Deal found 8/25

$357

Fri 9/43:00 pm -

Nonstop1h 14m

Sun 9/65:50 pm -

Nonstop1h 17m

Deal found 8/25

$309

Sun 9/205:06 am -

1 stop4h 18m

Mon 9/213:12 pm -

1 stop5h 47m

Deal found 8/20

$392

Sat 9/196:40 am -

1 stop11h 42m

Mon 9/215:35 pm -

1 stop23h 32m

Deal found 8/24

$605

Thu 10/156:49 am -

1 stop11h 24m

Sat 10/1711:55 am -

1 stop11h 04m

Deal found 8/22

$605

Thu 10/86:49 am -

1 stop13h 20m

Mon 10/129:30 am -

1 stop24h 27m

Deal found 8/20

$605

Thu 12/316:00 am -

1 stop15h 05m

Fri 1/17:35 am -

1 stop13h 23m

Deal found 8/23

$644

Thu 12/316:00 am -

1 stop18h 48m

Mon 1/49:52 am -

1 stop24h 40m

Deal found 8/24

$676

Thu 10/156:49 am -

1 stop16h 10m

Sun 10/189:09 am -

1 stop24h 48m

Deal found 8/23

$696

Sat 9/196:40 am -

1 stop11h 42m

Sun 9/205:35 pm -

1 stop16h 24m

Deal found 8/23

$706

Last-minute flights from Roanoke to Washington, D.C.
Discover last-minute flight deals from Roanoke to Washington, D.C.. Data last updated August 25, 2026 and is based on user searches.

Fri 9/48:05 pm -

Nonstop1h 14m

Mon 9/710:30 pm -

Nonstop1h 13m

Deal found 8/21

$279

Fri 9/113:00 pm -

Nonstop1h 14m

Mon 9/1412:35 pm -

Nonstop1h 19m

Deal found 8/24

$264

Fri 9/113:27 pm -

1 stop6h 32m

Mon 9/1410:17 am -

1 stop6h 33m

Deal found 8/23

$284

Fri 9/111:57 pm -

1 stop5h 02m

Mon 9/146:14 am -

1 stop3h 27m

Deal found 8/23

$284

Wed 9/161:57 pm -

1 stop5h 02m

Mon 9/216:14 am -

1 stop3h 27m

Deal found 8/20

$269

Thu 9/1710:26 am -

Nonstop1h 13m

Mon 9/2810:30 pm -

Nonstop1h 14m

Deal found 8/21

$249

Thu 9/1710:51 am -

2 stops13h 19m

Thu 9/2411:12 am -

1 stop21h 10m

Deal found 8/20

$268

Thu 9/173:27 pm -

1 stop3h 30m

Thu 9/246:14 am -

1 stop3h 27m

Deal found 8/20

$270

Thu 9/1710:51 am -

1 stop11h 40m

Thu 9/246:00 am -

2 stops26h 22m

Deal found 8/20

$277

Fri 9/185:09 pm -

1 stop4h 19m

Sun 9/205:00 am -

1 stop3h 28m

Deal found 8/25

$269

Fri 9/183:00 pm -

Nonstop1h 14m

Fri 9/2510:30 pm -

Nonstop1h 14m

Deal found 8/21

$282

Sun 9/276:15 am -

Nonstop1h 14m

Sun 10/1810:30 pm -

Nonstop1h 14m

Deal found 8/25

$275

One-way flights from Roanoke to Washington, D.C.
Search for one-way flight options from Roanoke to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.

Sun 9/206:15 am -

Nonstop1h 13m

Deal found 8/21

$169

Sun 10/255:07 am -

1 stop4h 38m

Deal found 8/21

$179

Thu 9/176:20 am -

1 stop3h 35m

Deal found 8/24

$179

Sat 9/123:27 pm -

1 stop4h 58m

Deal found 8/25

$214

Sat 9/128:17 am -

1 stop3h 39m

Deal found 8/25

$214

Thu 9/178:05 pm -

Nonstop1h 13m

Deal found 8/24

$239

Mon 10/264:12 pm -

1 stop4h 44m

Deal found 8/25

$249

Sun 10/251:50 pm -

2 stops28h 06m

Deal found 8/21

$254

Sun 8/302:25 pm -

1 stop5h 34m

Deal found 8/20

$259

Thu 9/310:35 am -

1 stop6h 29m

Deal found 8/22

$259

Fri 10/95:51 pm -

2 stops22h 47m

Deal found 8/23

$276

Sat 12/193:32 pm -

1 stop6h 41m

Deal found 8/25

$279

Find flight deals from Roanoke to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$249 (United Airlines)
One-way from	$169 (United Airlines)
Popular in	September
Cheapest in	November
Average price	$309
Good round-trip deal	$381 or less
Good one-way deal	$273 or less

Provider with most accurate pricing for Roanoke-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Roanoke-Washington, D.C. (WAS) flights.

Search Deals

From Roanoke to Washington, D.C. (WAS)

Search Deals

One-way flight from Roanoke to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($54 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Price to beat on a round-trip flight from Roanoke to Washington, D.C. (WAS).

Search Deals

Price to beat on a one-way flight from Roanoke to Washington, D.C. (WAS).

Search Deals

Cheapflights Fare Finder

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

Cheapest round-trip

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 10/16

8:05 pm-9:19 pm

Nonstop1h 14m

Washington, D.C. Dulles Intl

Tue 10/20

5:50 pm-7:07 pm

Nonstop1h 17m

$249

Quickest round-trip

RoanokeWashington, D.C.

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

ROAIAD

Roanoke

Mon 9/14

6:15 am-7:28 am

Nonstop1h 13m

Washington, D.C. Dulles Intl

Wed 9/30

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

8:05 pm-9:18 pm

Nonstop1h 13m

Washington, D.C. Dulles Intl

Mon 9/21

12:35 pm-1:54 pm

Nonstop1h 19m

$249

RoanokeWashington, D.C.

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

ROAIAD

Roanoke

Fri 9/11

3:00 pm-4:14 pm

Nonstop1h 14m

Washington, D.C. Dulles Intl

Mon 9/14

12:35 pm-1:54 pm

Nonstop1h 19m

$264

RoanokeWashington, D.C.

ROA Roanoke - DCA Washington, D.C. Reagan-National

ROADCA

Roanoke

Wed 9/16

1:57 pm-8:35 pm

1 stop6h 38m

Washington, D.C. Reagan-National

Wed 9/23

11:30 am-4:50 pm

1 stop5h 20m

$269

RoanokeWashington, D.C.

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

ROAIAD

Roanoke

Wed 9/9

3:00 pm-4:14 pm

Nonstop1h 14m

Washington, D.C. Dulles Intl

Sun 9/13

8:33 am-9:47 am

Nonstop1h 14m

$279

RoanokeWashington, D.C.

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

ROAIAD

Roanoke

Thu 9/10

3:00 pm-4:14 pm

Nonstop1h 14m

Washington, D.C. Dulles Intl

Sun 9/13

5:50 pm-7:06 pm

Nonstop1h 16m

$279

RoanokeWashington, D.C.

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

ROAIAD

Roanoke

Fri 9/4

8:05 pm-9:19 pm

Nonstop1h 14m

Washington, D.C. Dulles Intl

Mon 9/7

10:30 pm-11:43 pm

Nonstop1h 13m

$279

RoanokeWashington, D.C.

ROA Roanoke - DCA Washington, D.C. Reagan-National

ROADCA

Roanoke

Fri 9/11

3:27 pm-9:59 pm

1 stop6h 32m

Washington, D.C. Reagan-National

Mon 9/14

10:17 am-4:50 pm

1 stop6h 33m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Showing 1-10 of 58 resultsSorted by cheapest first

...

Compare providers for flights from Roanoke to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Roanoke to Washington, D.C. in August.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust 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 Roanoke-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Roanoke-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Roanoke-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Roanoke-Washington, D.C. 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 Roanoke-Washington, D.C. 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 Roanoke to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Roanoke with our price prediction graph.

ROA-WAS

ROA-IAD

ROA-DCA

ROA-BWI

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 Roanoke to Washington, D.C.

ROA-WAS

ROA-IAD

ROA-DCA

ROA-BWI

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

Currently, November is the cheapest month in which you can book a flight from Roanoke to Washington, D.C. (average of $232). Flying from Roanoke to Washington, D.C. in June is currently the most expensive (average of $469). 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 ROA to WAS?

It’s optimal to fly from Roanoke to Washington, D.C. in the evening. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Roanoke to Washington, D.C.

The most flights from ROA to WAS are scheduled on a Monday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

What is the cheapest day to fly from Roanoke to Washington, D.C.?

Travelers seeking maximum savings on their Roanoke to Washington, D.C. flight should consider departing on Friday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Washington, D.C.

Read through reviews of airlines operating flights from Roanoke to Washington, D.C., such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,122 reviews

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

10,122 reviews

United Airlines

7.4

Good

10,122 reviews

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

What airport do you fly from for flights from Roanoke to Washington, D.C.?
Roanoke (ROA) is the airport you will fly out of if you book a flight from Roanoke to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Roanoke; the airport handles an average of 9 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Roanoke airport to Washington, D.C.. It is only a 4.2 mi journey to Roanoke (ROA) from Roanoke’s city center.
How long is the flight from Roanoke to Washington, D.C.?
Airlines like United Airlines and American Airlines fly from Roanoke to Washington, D.C. in about 1h 14m. The time it takes to get you to your destination can typically vary by up to 5h 24m. The distance from Roanoke to Washington, D.C. is about 177 mi. This flight may include one or multiple stops.
What is the cheapest airline to fly from Roanoke to Washington, D.C. round-trip?
United Airlines, at $179, was found to be the cheapest airline from Roanoke to Washington, D.C... You may be able to fly from Roanoke to Washington, D.C. for 37% less than the average price by searching for this airline.
What are the most popular routes from Roanoke to Washington, D.C.?
When deciding which route to take from Roanoke to Washington, D.C. consider Roanoke - Baltimore/Washington, Roanoke - Washington, D.C. Dulles Intl or Roanoke - Washington, D.C. Reagan-National as they are the most popular.
What are the most reliable airlines from Roanoke to Washington, D.C.?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Roanoke to Washington, D.C. on time: ANA (100%), GoJet (96%), United Airlines (92%).
What are the cheapest flights from Roanoke to Washington, D.C.?
On average you can expect to pay $437 for a flight from Roanoke to Washington, D.C.. The cheapest flight overall is $258 while the most popular route, (Roanoke - Baltimore/Washington) is currently priced at $290.
Can I find deals for flights from Roanoke to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Roanoke to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Roanoke to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Roanoke to Washington, D.C..
Can I find deals for business class flights from Roanoke to Washington, D.C.?
Yes. Cheapflights offers flight deals from Roanoke to Washington, D.C. 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 Roanoke to Washington, D.C.?
Currently, November is the cheapest month in which you can book a flight from Roanoke to Washington, D.C. (average of $232). Flying from Roanoke to Washington, D.C. in June is currently the most expensive (average of $469). 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

Alexandria

Owings Mills

Arlington

Tysons

Lanham

Reston

Herndon

Rockville

Hyattsville

Fredericksburg

Woodbridge

Falls Church

Hanover

Laurel

Springfield

Oxon Hill

Clinton

Hunt Valley

Silver Spring

Largo

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Other flights from Roanoke

Popular flights

Top destinations

Washington, D.C. flight routes

Alternative routes for Roanoke to Washington, D.C.

Raleigh to Dulles Intl flights

Raleigh to Reagan-National flights

Norfolk to Dulles Intl flights

Greensboro to Reagan-National flights

Greensboro to Dulles Intl flights

Norfolk to Reagan-National flights

Roanoke to Dulles Intl flights

Richmond to Dulles Intl flights

Richmond to Reagan-National flights

Blountville to Reagan-National flights

Charlottesville to Dulles Intl flights

Staunton to Dulles Intl flights

Top airline flying from Roanoke to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$179	Average$284	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$169+ Cheap flights from Roanoke (ROA) to Washington, D.C. (WAS)

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Roanoke to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Roanoke to Washington, D.C.

Cheapest flights from Roanoke to Washington, D.C.Explore the most affordable flight options available from Roanoke to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.

Explore the most affordable flight options available from Roanoke to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.

Best flights from Roanoke to Washington, D.C.Discover carefully curated flight deals from Roanoke to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.

Discover carefully curated flight deals from Roanoke to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.

Last-minute flights from Roanoke to Washington, D.C.Discover last-minute flight deals from Roanoke to Washington, D.C.. Data last updated August 25, 2026 and is based on user searches.

Discover last-minute flight deals from Roanoke to Washington, D.C.. Data last updated August 25, 2026 and is based on user searches.

One-way flights from Roanoke to Washington, D.C.Search for one-way flight options from Roanoke to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.

Search for one-way flight options from Roanoke to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.

Find flight deals from Roanoke to Washington, D.C.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Compare providers for flights from Roanoke to Washington, D.C.

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 Roanoke to Washington, D.C. in August.

Best time to book a flight from Roanoke to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Roanoke with our price prediction graph.

Cheapflights Insights

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

What is the cheapest time of day to fly from ROA to WAS?

Find hourly flight availability from Roanoke to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 25, 2026.

It’s optimal to fly from Roanoke to Washington, D.C. in the evening. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Roanoke to Washington, D.C.

The most flights from ROA to WAS are scheduled on a Monday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

What is the cheapest day to fly from Roanoke to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Roanoke to Washington, D.C.. Price data was last updated on August 22, 2026.

Travelers seeking maximum savings on their Roanoke to Washington, D.C. flight should consider departing on Friday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Washington, D.C.

Read through reviews of airlines operating flights from Roanoke to Washington, D.C., such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Roanoke to Washington, D.C.?

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

What are the most popular routes from Roanoke to Washington, D.C.?

What are the most reliable airlines from Roanoke to Washington, D.C.?

What are the cheapest flights from Roanoke to Washington, D.C.?

Can I find deals for flights from Roanoke to Washington, D.C. that include hotel bookings?

How can I find direct flights from Roanoke to Washington, D.C.?

Can I find deals for business class flights from Roanoke to Washington, D.C.?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Roanoke to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Washington, D.C. by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Roanoke to Washington, D.C. by cabin class

Find flights from Roanoke to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

Roanoke and Washington, D.C. flights

Browse other Roanoke and Washington, D.C. flight options. Last updated on August 25, 2026.

Other flights from Roanoke

Browse through other flights departing from Roanoke. Flights are based on user searches made on Cheapflights and were last updated on August 25, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Roanoke to Washington, D.C. flights

Consider these flights traveling from Roanoke to Washington, D.C..

Other flights to Washington, D.C.

Explore flights to Washington, D.C. departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 25, 2026.

Top airline flying from Roanoke to Washington, D.C.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Roanoke to Washington, D.C.
Explore the most affordable flight options available from Roanoke to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.

Best flights from Roanoke to Washington, D.C.
Discover carefully curated flight deals from Roanoke to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.

Last-minute flights from Roanoke to Washington, D.C.
Discover last-minute flight deals from Roanoke to Washington, D.C.. Data last updated August 25, 2026 and is based on user searches.

One-way flights from Roanoke to Washington, D.C.
Search for one-way flight options from Roanoke to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.