Earn point on your loyalty program!arrow arc left

Cheap flights from Roanoke (ROA) to Washington (DCA)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Roanoke (ROA) to Washington (DCA)

How to find the cheapest flight from Roanoke (ROA) to Washington (DCA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Roanoke (ROA) to Washington (DCA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Roanoke (ROA) to Washington (DCA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Roanoke to Washington in May , June 2026

28 May - 05 Jun $ 895.00
ROA
Roanoke
Allegiant Air
3 STOPS
DCA
Washington
DCA
Washington
Allegiant Air
3 STOPS
ROA
Roanoke
Pick dates
28 May - 29 Jun $ 897.00
ROA
Roanoke
Allegiant Air
3 STOPS
DCA
Washington
DCA
Washington
Allegiant Air
3 STOPS
ROA
Roanoke
Pick dates
28 May - 19 Jun $ 906.00
ROA
Roanoke
Allegiant Air
3 STOPS
DCA
Washington
DCA
Washington
Allegiant Air
3 STOPS
ROA
Roanoke
Pick dates

Last minute flights from Roanoke to Washington

28 May - 01 Jun $ 855.00
ROA
Roanoke
Allegiant Air
3 STOPS
DCA
Washington
DCA
Washington
Allegiant Air
3 STOPS
ROA
Roanoke
Pick dates
28 May - 01 Jun $ 889.00
ROA
Roanoke
Allegiant Air
3 STOPS
DCA
Washington
DCA
Washington
Allegiant Air
3 STOPS
ROA
Roanoke
Pick dates
29 May - 01 Jun $ 962.00
ROA
Roanoke
Allegiant Air
3 STOPS
DCA
Washington
DCA
Washington
Allegiant Air
3 STOPS
ROA
Roanoke
Pick dates

One-way flights to Washington from Roanoke

5:50 PM - 6:30 AM
United Airlines
2 Stops
13h 56m
ROA - DCA
$ 414
Kiwi
Pick dates
6:40 AM - 12:45 PM
United Airlines
1 Stops
9h 12m
ROA - DCA
$ 453
Kiwi
Pick dates
10:51 AM - 12:40 PM
United Airlines
1 Stops
4h 47m
ROA - DCA
$ 700
Kiwi
Pick dates

How to find the cheapest flight from Roanoke (ROA) to Washington (DCA)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Roanoke (ROA) to Washington (DCA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Roanoke (ROA) to Washington (DCA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.