$179 Cheap Flights from Roanoke (ROA) to Washington (DCA)

View $179 flight on Mon, Mar 30, 2026Opens in a new window

Popular airlines from Roanoke Regional Airport (ROA) to Ronald Reagan Washington National Airport (DCA)

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Cheap Flights from Roanoke to Washington (ROA-DCA)

Prices were available within the past 7 days and start at $179 for one-way flights and $199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Jan 7 - Wed, Jan 14
ROA
Roanoke
DCA
Washington
$199 Roundtrip, found 2 hours ago
$199
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Jan 7 from Roanoke to Washington, returning Wed, Jan 14, priced at $199 found 2 hours ago
American Airlines
Fri, Nov 14 - Mon, Nov 17
ROA
Roanoke
DCA
Washington
$204 Roundtrip, found 5 days ago
$204
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Nov 14 from Roanoke to Washington, returning Mon, Nov 17, priced at $204 found 5 days ago
American Airlines
Sat, Nov 15 - Tue, Nov 18
ROA
Roanoke
DCA
Washington
$209 Roundtrip, found 6 days ago
$209
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Nov 15 from Roanoke to Washington, returning Tue, Nov 18, priced at $209 found 6 days ago
American Airlines
Sat, Nov 15 - Sat, Nov 22
ROA
Roanoke
DCA
Washington
$214 Roundtrip, found 19 hours ago
$214
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Sat, Nov 15 from Roanoke to Washington, returning Sat, Nov 22, priced at $214 found 19 hours ago
American Airlines
Tue, Nov 4 - Tue, Nov 11
ROA
Roanoke
DCA
Washington
$224 Roundtrip, found 6 days ago
$224
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Nov 4 from Roanoke to Washington, returning Tue, Nov 11, priced at $224 found 6 days ago
American Airlines
Sat, Nov 8 - Thu, Nov 20
ROA
Roanoke
DCA
Washington
$244 Roundtrip, found 21 hours ago
$244
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Nov 8 from Roanoke to Washington, returning Thu, Nov 20, priced at $244 found 21 hours ago
American Airlines
Wed, Jan 7 - Wed, Jan 14
ROA
Roanoke
DCA
Washington
$259 Roundtrip, found 2 hours ago
$259
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Jan 7 from Roanoke to Washington, returning Wed, Jan 14, priced at $259 found 2 hours ago
American Airlines
Fri, Nov 14 - Mon, Nov 17
ROA
Roanoke
DCA
Washington
$264 Roundtrip, found 5 days ago
$264
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Nov 14 from Roanoke to Washington, returning Mon, Nov 17, priced at $264 found 5 days ago
Delta
Wed, Jan 7 - Wed, Jan 14
ROA
Roanoke
DCA
Washington
$385 Roundtrip, found 2 hours ago
$385
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Jan 7 from Roanoke to Washington, returning Wed, Jan 14, priced at $385 found 2 hours ago
United
Sat, Dec 13 - Wed, Dec 17
ROA
Roanoke
DCA
Washington
$588 Roundtrip, found 6 days ago
$588
Roundtrip
found 6 days ago
Select United flight, departing Sat, Dec 13 from Roanoke to Washington, returning Wed, Dec 17, priced at $588 found 6 days ago

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Average driving time to city center is 40 minutes. Flights from $535
BWI
Baltimore Washington Intl. Thurgood Marshall
Average driving time to city center40 min
Flights from $535
Select flight to Washington Dulles Intl. IAD. Cheapest option available. Average driving time to city center is 36 minutes. Flights from $254
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center36 min
Flights from $254

Frequently asked questions

How much does a flight from Roanoke Regional Airport (ROA) to Ronald Reagan Washington National Airport (DCA) cost?
Secure a cheap one-way flight from $179 or cheap return flight from $199 from Roanoke Regional Airport (ROA) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Roanoke Regional Airport (ROA) to Ronald Reagan Washington National Airport (DCA)?
Planning your getaway for January is a great way to save, as it's the cheapest month for flights between ROA and DCA. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Roanoke Regional Airport (ROA) to Ronald Reagan Washington National Airport (DCA)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest ROA to DCA flight.
How many flights per day from Roanoke Regional Airport (ROA) to Ronald Reagan Washington National Airport (DCA)?
There are no daily direct flights from Roanoke Regional Airport (ROA) to Ronald Reagan Washington National Airport (DCA). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from ROA to DCA?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Roanoke Regional Airport (ROA) to Ronald Reagan Washington National Airport (DCA)?
To reach Ronald Reagan Washington National Airport (DCA) without delays, opt for a flight that leaves Roanoke Regional Airport (ROA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Washington from Roanoke Regional Airport (ROA)?
Washington Dulles Intl. Airport (IAD) is the only airport in Washington with direct flights from Roanoke Regional Airport (ROA). Explore your options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Roanoke Regional Airport (ROA) to Ronald Reagan Washington National Airport (DCA) last-minute?
Waiting until just before your trip to book your flight from ROA to DCA generally means paying more. While you may come across some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule to maximize your chances of landing a bargain.
Is it cheaper to book a ROA to DCA flight and hotel package?
You can save money by securing a ROA to DCA flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your preferred accommodations and flights, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Roanoke Regional Airport (ROA) to Ronald Reagan Washington National Airport (DCA)?
If you reserved your ROA to DCA flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Roanoke Regional
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, United
Roundtrip price
$198
Distance
191 mi

Book with confidence

Roanoke to Washington Flights

The cheapest times to fly from Roanoke to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Roanoke to Washington are during the month of January. You can find some of the cheapest flights from Roanoke to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Roanoke to Washington

Sunday is one of the best days to book for cheap flights from Roanoke to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Roanoke to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Roanoke to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $179 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Roanoke to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Roanoke to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Roanoke to Washington Flights

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*Available to One Key members.