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Washington, D.C.

$179+ Cheap flights from Roanoke (ROA) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — WAS
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find 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 November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:20 amROA - IAD
Nonstop1h 14mUnited Airlines
Mon 11/178:30 amIAD - ROA
Nonstop1h 17mUnited Airlines
Deal found 11/1$224
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:00 pmROA - IAD
Nonstop1h 14mUnited Airlines
Mon 12/110:11 pmIAD - ROA
Nonstop1h 19mUnited Airlines
Deal found 11/2$239
This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:15 amROA - IAD
Nonstop1h 17mUnited Airlines
Sun 12/2110:13 pmIAD - ROA
Nonstop1h 17mUnited Airlines
Deal found 10/31$242
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:26 amROA - IAD
Nonstop1h 14mUnited Airlines
Mon 12/812:52 pmIAD - ROA
Nonstop1h 17mUnited Airlines
Deal found 11/2$253
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/193:00 pmROA - IAD
Nonstop1h 14mUnited Airlines
Wed 11/2612:55 pmIAD - ROA
Nonstop1h 17mUnited Airlines
Deal found 11/1$254
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:20 amROA - IAD
Nonstop1h 14mUnited Airlines
Wed 11/1912:55 pmIAD - ROA
Nonstop1h 17mUnited Airlines
Deal found 11/1$269
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:05 amROA - IAD
1 stop3h 36mAmerican Airlines
Tue 12/22:16 pmIAD - ROA
1 stop4h 31mAmerican Airlines
Deal found 11/1$279
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:20 amROA - IAD
Nonstop1h 14mUnited Airlines
Sun 11/165:30 pmIAD - ROA
Nonstop1h 13mUnited Airlines
Deal found 11/1$284
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:20 amROA - IAD
Nonstop1h 14mUnited Airlines
Fri 1/912:48 pmIAD - ROA
Nonstop1h 21mUnited Airlines
Deal found 11/2$286
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:05 amROA - IAD
1 stop3h 36mAmerican Airlines
Sun 11/166:24 amIAD - ROA
1 stop4h 07mAmerican Airlines
Deal found 11/1$289
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/152:32 pmROA - IAD
2 stops9h 27mAmerican Airlines
Tue 11/187:55 amIAD - ROA
1 stop5h 39mAmerican Airlines
Deal found 11/1$294
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:15 pmROA - BWI
1 stop12h 06mMultiple Airlines
Sun 11/94:52 pmBWI - ROA
1 stop27h 13mMultiple Airlines
Deal found 11/1$301

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

Discover tips and strategies to find the most affordable flight options for your journey from Roanoke (ROA) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(United Airlines)

Popular in

March

Cheapest in

May

Average price

$189

Good round-trip deal

$325 or less

Good one-way deal

$308 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
Highest demand for flights based on searches. 11% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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

 
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, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Roanoke to Washington, D.C. that are best for you.

Fly from

Roanoke

Fly to

Washington, D.C.

Route

Depart

Return

Price

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Tue 1/20

10:15 am-11:32 am

Nonstop1h 17m

Washington, D.C. Dulles Intl

Thu 1/29

12:48 pm-2:09 pm

Nonstop1h 21m

$179

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Thu 1/8

2:55 pm-4:12 pm

Nonstop1h 17m

Washington, D.C. Dulles Intl

Wed 1/28

6:45 pm-8:02 pm

Nonstop1h 17m

$239

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Sat 12/20

7:55 pm-9:11 pm

Nonstop1h 16m

Washington, D.C. Dulles Intl

Sat 1/3

10:13 pm-11:30 pm

Nonstop1h 17m

$239

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Thu 11/27

3:00 pm-4:14 pm

Nonstop1h 14m

Washington, D.C. Dulles Intl

Mon 12/1

10:11 pm-11:30 pm

Nonstop1h 19m

$239

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Sat 12/20

6:15 am-7:32 am

Nonstop1h 17m

Washington, D.C. Dulles Intl

Sun 12/21

10:13 pm-11:30 pm

Nonstop1h 17m

$242

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Mon 12/1

10:26 am-11:40 am

Nonstop1h 14m

Washington, D.C. Dulles Intl

Mon 12/8

12:52 pm-2:09 pm

Nonstop1h 17m

$253

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Sat 11/15

6:20 am-7:34 am

Nonstop1h 14m

Washington, D.C. Dulles Intl

Mon 11/17

8:30 am-9:47 am

Nonstop1h 17m

$269

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Thu 11/20

7:50 pm-9:04 pm

Nonstop1h 14m

Washington, D.C. Dulles Intl

Tue 12/2

12:52 pm-2:09 pm

Nonstop1h 17m

$269

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Sat 11/15

3:00 pm-4:14 pm

Nonstop1h 14m

Washington, D.C. Dulles Intl

Sun 11/16

5:30 pm-6:43 pm

Nonstop1h 13m

$269

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Thu 1/8

7:20 am-10:58 am

1 stop3h 38m

Washington, D.C. Dulles Intl

Wed 1/28

1:08 pm-4:49 pm

1 stop3h 41m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 40 results
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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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Roanoke-Washington, D.C. flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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.

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

Currently, September is the cheapest month in which you can book a flight from Roanoke to Washington, D.C. (average of $178). Flying from Roanoke to Washington, D.C. in March is currently the most expensive (average of $201). 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?

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 November 3, 2025.

It’s optimal to fly from Roanoke to Washington, D.C. in the morning. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight at noon.

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 December 16, 2024.

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

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

Explore weekly flight availability from Roanoke to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 3, 2025.

The most flights from ROA to WAS are scheduled on a Monday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated November 3, 2025.
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
8,997 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Roanoke to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 11 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 2 airlines have 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, American Airlines, and Delta fly from Roanoke to Washington, D.C. in about 1h 17m. The time it takes to get you to your destination can typically vary by up to 9h 19m. 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 32% 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 - Washington, D.C. Dulles Intl, Roanoke - Baltimore/Washington 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: Mesa Airlines (100%), United Airlines (93%), CommutAir (92%).

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

    On average you can expect to pay $405 for a flight from Roanoke to Washington, D.C.. The cheapest flight overall is $199 while the most popular route, (Roanoke - Washington, D.C. Dulles Intl) is currently priced at $179.

  • 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, September is the cheapest month in which you can book a flight from Roanoke to Washington, D.C. (average of $178). Flying from Roanoke to Washington, D.C. in March is currently the most expensive (average of $201). 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

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

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Top 2 airlines flying from Roanoke to Washington, D.C.

Discover the top 2 airlines that operate flights from Roanoke to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$246FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$445Average$524FlexibilityNo cancel feeOn-time71%

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