HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$159+ Cheap flights from Roanoke (ROA) to District of Columbia

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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — BWI
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Roanoke to District of Columbia 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 District of Columbia

Keep the following information in mind while searching for Roanoke to District of Columbia flight deals. Data was last updated July 31, 2025.

Round-trip from

$179
(United Airlines)

One-way from

$159
(Mytrip)

Popular in

March

Cheapest in

May

Good round-trip deal

$397 or less

Good one-way deal

$243 or less
From Roanoke to District of Columbia
Search Deals
One-way flight from Roanoke to District of Columbia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Price to beat on a round-trip flight from Roanoke to District of Columbia.
Search Deals
Price to beat on a one-way flight from Roanoke to District of Columbia.
Search Deals

Find flight deals from Roanoke to District of Columbia

Cheapest flights from Roanoke to District of Columbia
Explore the most affordable flight options available from Roanoke to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2510:30 amROA - IAD
Nonstop1h 15mUnited Airlines
Sat 9/2712:50 pmIAD - ROA
Nonstop1h 14mUnited Airlines
Deal found 7/30$179
This American Airlines deal was found by Cheapflights users on 7/29. 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 8/298:18 pmROA - DCA
1 stop3h 41mAmerican Airlines
Sun 8/316:30 amDCA - ROA
1 stop4h 12mAmerican Airlines
Deal found 7/29$199
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:29 pmROA - IAD
1 stop3h 27mAmerican Airlines
Tue 9/232:21 pmIAD - ROA
1 stop5h 22mAmerican Airlines
Deal found 7/30$199
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/155:40 pmROA - DCA
1 stop5h 03mUnited Airlines
Wed 9/243:30 pmDCA - ROA
1 stop5h 49mUnited Airlines
Deal found 7/29$274
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/143:42 pmROA - IAD
2 stops20h 15mDelta
Tue 10/2112:09 pmIAD - ROA
2 stops22h 24mDelta
Deal found 7/30$368
This Delta deal was found by Cheapflights users on 7/29. 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.
Thu 8/217:10 amROA - DCA
1 stop15h 46mDelta
Sun 8/241:40 pmDCA - ROA
1 stop9h 38mDelta
Deal found 7/29$521

Cheapflights Fare Finder

 
Customize your flight search to find flights from Roanoke to District of Columbia 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 31, 2025.
Use the filters below to find and compare flights from Roanoke to District of Columbia that are best for you.

Fly from

Roanoke

Fly to

District of Columbia

Route

Depart

Return

Price

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Fri 8/22

7:35 pm-8:49 pm

Nonstop1h 14m

Washington, D.C. Dulles Intl

Sun 8/24

12:50 pm-2:03 pm

Nonstop1h 13m

$179

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Wed 8/20

7:29 pm-10:56 pm

1 stop3h 27m

Washington, D.C. Dulles Intl

Tue 9/23

2:21 pm-7:43 pm

1 stop5h 22m

$199

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Sat 8/23

8:18 pm-11:59 pm

1 stop3h 41m

Washington, D.C. Reagan-National

Tue 8/26

11:07 am-4:59 pm

1 stop5h 52m

$259

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Thu 8/14

7:00 am-11:59 am

1 stop4h 59m

Washington, D.C. Reagan-National

Mon 8/18

1:00 pm-9:04 pm

1 stop8h 04m

$329

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Tue 10/14

3:42 pm-11:57 am

2 stops20h 15m

Washington, D.C. Dulles Intl

Mon 10/20

7:59 pm-10:33 am

2 stops14h 34m

$368

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Thu 10/23

9:20 pm-3:49 pm

2 stops18h 29m

$159

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Thu 10/23

1:02 pm-11:23 am

3 stops22h 21m

$197

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Fri 10/24

7:30 pm-8:45 pm

Nonstop1h 15m

$204

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Tue 10/7

5:27 pm-11:59 pm

1 stop6h 32m

$214

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Fri 10/24

12:43 pm-6:51 pm

1 stop6h 08m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 11 results
1
2

Best time to book a flight from Roanoke to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia 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 District of Columbia

What is the cheapest month to book a flight from Roanoke to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Roanoke to District of Columbia (average of $241). Flying from Roanoke to District of Columbia in March is currently the most expensive (average of $290). 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 DC?

Find hourly flight availability from Roanoke to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Roanoke to District of Columbia as you normally would.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Roanoke to District of Columbia, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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
702 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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 District of Columbia. 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 District of Columbia?

    Located just 4.2 mi from the city center, Roanoke (ROA) is the airport most travelers will use when flying to District of Columbia from Roanoke.

  • What are the cheapest airlines to fly from Roanoke to District of Columbia one-way?

    One-way options have recently been found by users for as low as $159 on Allegiant Air. Other airlines that offer cheap prices include United Airlines from $204 and American Airlines from $214 one-way.

  • Can I find deals for flights from Roanoke to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Roanoke to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Roanoke to District of Columbia?

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

  • Can I find deals for business class flights from Roanoke to District of Columbia?

    Yes. Cheapflights offers flight deals from Roanoke to District of Columbia 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 District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Roanoke to District of Columbia (average of $241). Flying from Roanoke to District of Columbia in March is currently the most expensive (average of $290). 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

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 District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Miami flights
Dulles Intl to Dallas/Fort Worth flights
Reagan-National to O'Hare Intl flights
Dulles Intl to Las Vegas flights
Reagan-National to Seattle flights
Dulles Intl to O'Hare Intl flights
Reagan-National to Los Angeles flights
Reagan-National to Las Vegas flights
Reagan-National to Dallas/Fort Worth flights
Reagan-National to Boston flights
Dulles Intl to Atlanta flights
Dulles Intl to Los Angeles flights
Reagan-National to Miami flights
Dulles Intl to Boston flights
Dulles Intl to Hobby flights
Reagan-National to San Francisco flights
Dulles Intl to Orlando flights
Dulles Intl to Seattle flights
Dulles Intl to San Francisco flights
Dulles Intl to Fort Lauderdale flights
Raleigh to Las Vegas flights
Reagan-National to Orlando flights
Dulles Intl to Midway flights
Raleigh to O'Hare Intl flights
Reagan-National to Atlanta flights
Raleigh to LaGuardia flights
Dulles Intl to Minneapolis flights
Raleigh to John F Kennedy Intl flights
Reagan-National to Fort Lauderdale flights
Reagan-National to Minneapolis flights
Dulles Intl to George Bush Intcntl flights
Dulles Intl to Tampa flights
Reagan-National to Denver flights
Raleigh to Newark flights
Dulles Intl to Denver flights
Raleigh to Denver flights
Reagan-National to Hobby flights
Dulles Intl to New Orleans flights
Raleigh to Orlando flights
Raleigh to Miami flights
Reagan-National to Nashville flights
Dulles Intl to Ontario flights
Dulles Intl to Sky Harbor Intl flights
Dulles Intl to Cleveland flights
Reagan-National to Tampa flights
Dulles Intl to Honolulu flights
Reagan-National to Sky Harbor Intl flights
Reagan-National to George Bush Intcntl flights
Reagan-National to Cleveland flights
Raleigh to Boston flights

Top airline flying from Roanoke to District of Columbia

Discover the top airline that operate flights from Roanoke to District of Columbia. 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 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$255FlexibilityNo cancel feeOn-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.