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Washington, D.C.

$134+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — WAS
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$179
(United Airlines)

One-way from

$134
(Mytrip)

Popular in

March

Cheapest in

July

Average price

$159

Good round-trip deal

$430 or less

Good one-way deal

$296 or less
From Roanoke to Washington, D.C. (WAS)
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One-way flight from Roanoke to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 18% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Roanoke to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Roanoke to Washington, D.C. (WAS).
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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 July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/2. 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 7/246:20 amROA - IAD
Nonstop1h 11mUnited Airlines
Sun 7/2710:07 pmIAD - ROA
Nonstop1h 08mUnited Airlines
Deal found 7/2$179
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/235:00 amROA - DCA
1 stop4h 24mAmerican Airlines
Tue 8/2611:07 amDCA - ROA
1 stop5h 52mAmerican Airlines
Deal found 7/2$259
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/155:42 pmROA - DCA
1 stop5h 00mUnited Airlines
Fri 8/223:30 pmDCA - ROA
1 stop5h 49mUnited Airlines
Deal found 7/2$274
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/255:07 amROA - IAD
1 stop3h 26mAmerican Airlines
Tue 7/296:35 amIAD - ROA
1 stop4h 07mAmerican Airlines
Deal found 7/2$299
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/41:02 pmROA - BWI
3 stops24h 02mMultiple Airlines
Sun 9/77:00 amBWI - ROA
1 stop13h 34mMultiple Airlines
Deal found 6/30$330
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/55:07 amROA - BWI
1 stop3h 34mAmerican Airlines
Tue 7/83:21 pmBWI - ROA
1 stop4h 22mAmerican Airlines
Deal found 7/2$434
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2511:14 amROA - BWI
1 stop7h 38mDelta
Thu 9/47:20 amBWI - ROA
1 stop7h 32mDelta
Deal found 7/2$445
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 8/167:00 amROA - BWI
1 stop16h 24mUnited Airlines
Sat 8/235:30 pmBWI - ROA
1 stop23h 29mUnited Airlines
Deal found 7/2$572

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 July 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

Thu 7/24

6:20 am-7:31 am

Nonstop1h 11m

Washington, D.C. Dulles Intl

Sun 7/27

10:07 pm-11:15 pm

Nonstop1h 08m

$179

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Sat 8/23

5:00 am-9:24 am

1 stop4h 24m

Washington, D.C. Reagan-National

Tue 8/26

11:07 am-4:59 pm

1 stop5h 52m

$259

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Thu 9/4

8:15 am-12:18 pm

1 stop4h 03m

Washington, D.C. Dulles Intl

Sat 9/6

2:21 pm-6:37 pm

1 stop4h 16m

$259

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Fri 8/15

5:42 pm-10:42 pm

1 stop5h 00m

Washington, D.C. Reagan-National

Fri 8/22

3:30 pm-9:19 pm

1 stop5h 49m

$274

RoanokeBaltimore

ROA - BWI

ROABWI

Roanoke

Thu 9/4

1:02 pm-1:04 pm

3 stops24h 02m

Baltimore/Washington

Sun 9/7

7:00 am-8:34 pm

1 stop13h 34m

$330

RoanokeBaltimore

ROA - BWI

ROABWI

Roanoke

Thu 8/28

7:00 am-10:19 pm

1 stop15h 19m

Baltimore/Washington

Sat 9/6

6:14 am-7:43 pm

1 stop13h 29m

$436

RoanokeBaltimore

ROA - BWI

ROABWI

Roanoke

Mon 8/25

11:14 am-6:52 pm

1 stop7h 38m

Baltimore/Washington

Thu 9/4

7:20 am-2:52 pm

1 stop7h 32m

$445

RoanokeBaltimore

ROA - BWI

ROABWI

Roanoke

Sat 8/16

7:00 am-11:24 pm

1 stop16h 24m

Baltimore/Washington

Sat 8/23

5:30 pm-4:59 pm

1 stop23h 29m

$572

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Sun 7/27

10:12 am-9:23 am

2 stops23h 11m

$134

RoanokeBaltimore

ROA - BWI

ROABWI

Roanoke

Sun 8/3

8:13 pm-10:21 pm

2 stops26h 08m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 18 results
1
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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, August is the cheapest month in which you can book a flight from Roanoke to Washington, D.C. (average of $309). Flying from Roanoke to Washington, D.C. in July is currently the most expensive (average of $345). 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 July 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 41% 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 Wednesday mornings when fares are most often at their lowest. Friday afternoons 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 July 3, 2025.

The most flights from ROA to WAS are scheduled on a Thursday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 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 July 3, 2025.
Read through reviews of airlines operating flights from Roanoke to Washington, D.C., such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.2
Good
709 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 7 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.

  • What are the cheapest airlines flying 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..Alternate airlines to your destination round-trip include American Airlines and Delta. You may be able to fly from Roanoke to Washington, D.C. for 26% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Roanoke to Washington, D.C. one-way?

    One-way options have recently been found by users for as low as $134 on Allegiant Air. Other airlines that offer cheap prices include United Airlines from $204 and American Airlines from $211 one-way.

  • 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: Air Canada (79%), CommutAir (78%), United Airlines (78%).

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

    On average you can expect to pay $562 for a flight from Roanoke to Washington, D.C.. The cheapest flight overall is $227 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, August is the cheapest month in which you can book a flight from Roanoke to Washington, D.C. (average of $309). Flying from Roanoke to Washington, D.C. in July is currently the most expensive (average of $345). 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 Roanoke?

Book flights to Roanoke if you plan to visit one of these locations
Arlington
Woodbridge
Alexandria
Tysons
Silver Spring
Fredericksburg
Linthicum Heights
Gaithersburg
Fairfax
Easton
Towson
Waldorf
Laurel
Falls Church
Rockville
Springfield
National Harbor
Manassas
Dundalk
Bowie

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

Discover the top airline 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$169Average$255FlexibilityNo cancel feeOn-time69%

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