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District of Columbia

$134+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — IAD
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap 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 February 5, 2026.

This United Airlines deal was found by Cheapflights users on 2/4. 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 3/287:50 pm
ROA
-
IAD
Nonstop1h 17m
United Airlines
Tue 3/318:27 am
IAD
-
ROA
Nonstop1h 22m
United Airlines
Deal found 2/4$179
This United Airlines deal was found by Cheapflights users on 2/4. 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 2/2110:15 am
ROA
-
IAD
Nonstop1h 17m
United Airlines
Sat 2/286:45 pm
IAD
-
ROA
Nonstop1h 22m
United Airlines
Deal found 2/4$194
This American Airlines deal was found by Cheapflights users on 2/4. 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 2/185:03 pm
ROA
-
DCA
1 stop4h 23m
American Airlines
Sat 2/215:24 pm
DCA
-
ROA
1 stop6h 21m
American Airlines
Deal found 2/4$205
This United Airlines deal was found by Cheapflights users on 2/4. 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 2/182:47 pm
ROA
-
IAD
Nonstop1h 17m
United Airlines
Sat 2/216:45 pm
IAD
-
ROA
Nonstop1h 22m
United Airlines
Deal found 2/4$209
This United Airlines deal was found by Cheapflights users on 2/3. 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 9/106:20 am
ROA
-
IAD
Nonstop1h 15m
United Airlines
Sun 9/1310:20 pm
IAD
-
ROA
Nonstop1h 03m
United Airlines
Deal found 2/3$229
This United Airlines deal was found by Cheapflights users on 2/3. 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 11/1810:20 am
ROA
-
IAD
Nonstop1h 15m
United Airlines
Tue 12/112:35 pm
IAD
-
ROA
Nonstop1h 23m
United Airlines
Deal found 2/3$239
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/125:03 pm
ROA
-
DCA
1 stop4h 23m
American Airlines
Sun 2/155:00 am
DCA
-
ROA
1 stop5h 37m
American Airlines
Deal found 2/1$244
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/2810:15 am
ROA
-
IAD
Nonstop1h 17m
United Airlines
Sat 3/78:25 am
IAD
-
ROA
Nonstop1h 18m
United Airlines
Deal found 2/3$247
This American Airlines deal was found by Cheapflights users on 2/3. 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 5/167:45 pm
ROA
-
IAD
1 stop4h 14m
American Airlines
Sun 5/246:40 am
IAD
-
ROA
1 stop4h 03m
American Airlines
Deal found 2/3$253
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/2110:15 am
ROA
-
IAD
Nonstop1h 17m
United Airlines
Tue 2/246:45 pm
IAD
-
ROA
Nonstop1h 22m
United Airlines
Deal found 2/3$254
This American Airlines deal was found by Cheapflights users on 2/4. 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 2/138:00 pm
ROA
-
DCA
1 stop3h 59m
American Airlines
Sun 2/155:00 am
DCA
-
ROA
1 stop5h 37m
American Airlines
Deal found 2/4$257
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/272:47 pm
ROA
-
IAD
Nonstop1h 17m
United Airlines
Sat 3/78:25 am
IAD
-
ROA
Nonstop1h 18m
United Airlines
Deal found 2/3$257

Find 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 February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$179
(United Airlines)

One-way from

$134
(United Airlines)

Popular in

March

Cheapest in

February

Average price

$179

Good round-trip deal

$336 or less

Good one-way deal

$237 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 District of Columbia
Search Deals
One-way flight from Roanoke to District of Columbia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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

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 February 5, 2026.
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 - DCA

ROADCA

Roanoke

Wed 2/18

5:03 pm-9:26 pm

1 stop4h 23m

Washington, D.C. Reagan-National

Sat 2/21

5:24 pm-11:45 pm

1 stop6h 21m

$205

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Fri 2/20

10:15 am-11:32 am

Nonstop1h 17m

Washington, D.C. Dulles Intl

Sun 2/22

6:45 pm-8:07 pm

Nonstop1h 22m

$209

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Sat 2/28

10:15 am-11:32 am

Nonstop1h 17m

Washington, D.C. Dulles Intl

Sat 3/7

8:25 am-9:43 am

Nonstop1h 18m

$247

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Fri 4/17

8:00 pm-11:59 pm

1 stop3h 59m

Washington, D.C. Dulles Intl

Sun 4/19

6:25 am-10:38 am

1 stop4h 13m

$254

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Sat 2/21

10:15 am-11:32 am

Nonstop1h 17m

Washington, D.C. Dulles Intl

Thu 2/26

12:53 pm-2:12 pm

Nonstop1h 19m

$254

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Fri 2/20

10:15 am-11:32 am

Nonstop1h 17m

Washington, D.C. Dulles Intl

Wed 2/25

6:45 pm-8:07 pm

Nonstop1h 22m

$254

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Sat 2/21

10:15 am-11:32 am

Nonstop1h 17m

Washington, D.C. Dulles Intl

Wed 2/25

6:45 pm-8:07 pm

Nonstop1h 22m

$254

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Sat 2/21

10:15 am-11:32 am

Nonstop1h 17m

Washington, D.C. Dulles Intl

Sun 3/1

6:45 pm-8:07 pm

Nonstop1h 22m

$254

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Thu 2/19

2:47 pm-4:04 pm

Nonstop1h 17m

Washington, D.C. Dulles Intl

Wed 2/25

12:53 pm-2:12 pm

Nonstop1h 19m

$254

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Fri 2/20

10:15 am-11:32 am

Nonstop1h 17m

Washington, D.C. Dulles Intl

Tue 2/24

12:53 pm-2:12 pm

Nonstop1h 19m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 42 results
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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, September is the cheapest month in which you can book a flight from Roanoke to District of Columbia (average of $178). Flying from Roanoke to District of Columbia in April is currently the most expensive (average of $186). 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 February 5, 2026.

One of the essential ways to save on airfare from Roanoke to District of Columbia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 44% on airfare.

What is the cheapest day to fly from Roanoke to District of Columbia?

Use this chart to determine the cheapest time to fly round-trip from Roanoke to District of Columbia. Price data was last updated on January 31, 2026.

Travelers seeking maximum savings on their Roanoke to District of Columbia flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Roanoke to District of Columbia

Explore weekly flight availability from Roanoke to District of Columbia. 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 February 5, 2026.

The most flights from ROA to USDC are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

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 February 5, 2026.
Read through reviews of airlines operating flights from Roanoke to District of Columbia, such as United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,240 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

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
9,240 reviews
United Airlines
7.4
Good
9,240 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

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

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.

  • How long is the flight from Roanoke to District of Columbia?

    A quick flight from Roanoke to District of Columbia can take about 1h 17m. American Airlines provides one of the quickest options available for as low as $209. The distance from Roanoke to District of Columbia is about 177 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most reliable airlines from Roanoke to District of Columbia?

    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 District of Columbia on time: Avianca (90%), Lufthansa (85%), CommutAir (81%).

  • What are the cheapest flights from Roanoke to District of Columbia?

    The cheapest flight price from Roanoke to District of Columbia is $125. On average you can expect to pay $802. The most popular route, (Roanoke - Washington, D.C. Dulles Intl), can usually be booked for $179.

  • 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, September is the cheapest month in which you can book a flight from Roanoke to District of Columbia (average of $178). Flying from Roanoke to District of Columbia in April is currently the most expensive (average of $186). 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

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Alternative routes for Roanoke to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Roanoke to District of Columbia

Discover the top 2 airlines 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 February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$245FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$445Average$524FlexibilityNo cancel feeOn-time71%

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