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Cheap flights from Roanoke to Washington, D.C. from $174

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Roanoke to Washington, D.C. departing on 5/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Roanoke to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:10 am - 12:30 pm
ROA
-
DCA
4h 20m
1 stop
American Airlines Logo
3:20 pm - 7:33 pm
DCA
-
ROA
4h 13m
1 stop
$259American Airlines
Thu, May 21 - Tue, May 26
American Airlines Logo
7:58 pm - 11:54 pm
ROA
-
DCA
3h 56m
1 stop
American Airlines Logo
6:23 am - 10:45 am
DCA
-
ROA
4h 22m
1 stop
$274American Airlines
Fri, May 22 - Fri, May 29
American Airlines Logo
6:03 pm - 10:37 pm
ROA
-
DCA
4h 34m
1 stop
American Airlines Logo
5:00 am - 8:36 am
DCA
-
ROA
3h 36m
1 stop
$289American Airlines
Thu, May 14 - Sun, May 17
American Airlines Logo
8:10 am - 12:30 pm
ROA
-
DCA
4h 20m
1 stop
American Airlines Logo
6:23 am - 10:45 am
DCA
-
ROA
4h 22m
1 stop
$329American Airlines
Thu, May 21 - Sun, May 24
American Airlines Logo
6:03 pm - 10:37 pm
ROA
-
DCA
4h 34m
1 stop
American Airlines Logo
5:26 pm - 10:20 pm
DCA
-
ROA
4h 54m
1 stop
$344American Airlines
Tue, May 19 - Sun, May 24
American Airlines Logo
7:00 am - 10:50 am
ROA
-
DCA
3h 50m
1 stop
American Airlines Logo
5:26 pm - 10:20 pm
DCA
-
ROA
4h 54m
1 stop
$347American Airlines
Sun, May 24 - Sun, May 24
American Airlines Logo
4:42 pm - 9:59 pm
ROA
-
DCA
5h 17m
1 stop
American Airlines Logo
11:40 am - 5:17 pm
DCA
-
ROA
5h 37m
1 stop
$353American Airlines
Thu, Jun 11 - Thu, Jun 18
American Airlines Logo
6:16 pm - 10:20 pm
ROA
-
DCA
4h 04m
1 stop
American Airlines Logo
5:00 am - 10:30 am
DCA
-
ROA
5h 30m
1 stop
$358American Airlines
Sat, Oct 3 - Sun, Oct 4
American Airlines Logo
7:00 am - 10:50 am
ROA
-
DCA
3h 50m
1 stop
American Airlines Logo
3:20 pm - 10:20 pm
DCA
-
ROA
7h 00m
1 stop
$359American Airlines
Thu, May 21 - Sat, May 23
American Airlines Logo
7:58 pm - 11:54 pm
ROA
-
DCA
3h 56m
1 stop
American Airlines Logo
3:20 pm - 7:33 pm
DCA
-
ROA
4h 13m
1 stop
$373American Airlines
Fri, May 22 - Tue, May 26

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American Airlines flights from Roanoke to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Roanoke to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
May 21
ROA8:10 amRoanoke
4h 20m
1 stop
DCA12:30 pmWashington, D.C. Reagan-National
May 26
DCA3:20 pmWashington, D.C. Reagan-National
4h 13m
1 stop
ROA7:33 pmRoanoke
$259
American Airlines
May 22
ROA7:58 pmRoanoke
3h 56m
1 stop
DCA11:54 pmWashington, D.C. Reagan-National
May 29
DCA6:23 amWashington, D.C. Reagan-National
4h 22m
1 stop
ROA10:45 amRoanoke
$274
American Airlines
May 14
ROA6:03 pmRoanoke
4h 34m
1 stop
DCA10:37 pmWashington, D.C. Reagan-National
May 17
DCA5:00 amWashington, D.C. Reagan-National
3h 36m
1 stop
ROA8:36 amRoanoke
$289

United Airlines flights from Roanoke to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Roanoke to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
May 29
ROA2:45 pmRoanoke
19h 14m
1 stop
DCA9:59 amWashington, D.C. Reagan-National
Jun 1
DCA11:57 amWashington, D.C. Reagan-National
21h 49m
1 stop
ROA9:46 amRoanoke
$657
United Airlines
May 29
ROA2:45 pmRoanoke
19h 14m
1 stop
DCA9:59 amWashington, D.C. Reagan-National
Jun 1
DCA8:25 pmWashington, D.C. Reagan-National
24h 36m
2 stops
ROA9:01 pmRoanoke
$687
United Airlines
May 29
ROA2:45 pmRoanoke
19h 14m
1 stop
DCA9:59 amWashington, D.C. Reagan-National
Jun 1
DCA5:00 pmWashington, D.C. Reagan-National
16h 46m
1 stop
ROA9:46 amRoanoke
$696

momondo Fare Finder

 
Customize your flight search to find flights from Roanoke to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from Roanoke to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Thu 5/21

8:10 am-12:30 pm

1 stop4h 20m

Washington, D.C. Reagan-National

Tue 5/26

3:20 pm-7:33 pm

1 stop4h 13m

$259

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Fri 5/22

7:58 pm-11:54 pm

1 stop3h 56m

Washington, D.C. Reagan-National

Fri 5/29

6:23 am-10:45 am

1 stop4h 22m

$274

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Thu 5/14

6:03 pm-10:37 pm

1 stop4h 34m

Washington, D.C. Reagan-National

Sun 5/17

5:00 am-8:36 am

1 stop3h 36m

$289

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Thu 5/21

8:10 am-12:30 pm

1 stop4h 20m

Washington, D.C. Reagan-National

Sun 5/24

6:23 am-10:45 am

1 stop4h 22m

$329

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Tue 5/19

6:03 pm-10:37 pm

1 stop4h 34m

Washington, D.C. Reagan-National

Sun 5/24

5:26 pm-10:20 pm

1 stop4h 54m

$344

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Sun 5/24

7:00 am-10:50 am

1 stop3h 50m

Washington, D.C. Reagan-National

Sun 5/24

5:26 pm-10:20 pm

1 stop4h 54m

$347

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Thu 6/11

4:42 pm-9:59 pm

1 stop5h 17m

Washington, D.C. Reagan-National

Thu 6/18

11:40 am-5:17 pm

1 stop5h 37m

$353

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Sat 10/3

6:16 pm-10:20 pm

1 stop4h 04m

Washington, D.C. Reagan-National

Sun 10/4

5:00 am-10:30 am

1 stop5h 30m

$358

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Thu 5/21

7:00 am-10:50 am

1 stop3h 50m

Washington, D.C. Reagan-National

Sat 5/23

3:20 pm-10:20 pm

1 stop7h 00m

$359
Quickest round-trip

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Fri 5/22

7:58 pm-11:54 pm

1 stop3h 56m

Washington, D.C. Reagan-National

Tue 5/26

3:20 pm-7:33 pm

1 stop4h 13m

$373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Roanoke to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Roanoke to Washington, D.C. Reagan-National?

American Airlines and United Airlines are the most popular carriers operating from Roanoke to Washington, D.C. Reagan-National

When to book flights from Roanoke to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Roanoke to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Roanoke to Washington, D.C. Reagan-National Airport (ROA to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Roanoke to Washington, D.C. Reagan-National Airport

Fastest flight time

5h 00m

Direct flights

None
The fastest flight from Roanoke to Washington, D.C. Reagan-National Airport takes 5h 00m
There are no direct flights from Roanoke to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Roanoke to Washington, D.C. Reagan-National Airport.
Search flight deals

Frequently asked questions about flying from Roanoke to Washington, D.C. Reagan-National Airport

  • How far is Roanoke to Washington, D.C. Reagan-National by plane?

    A flight from Roanoke to Washington, D.C. Reagan-National will travel around 191.9 mi. A reasonable flight in good conditions will take 5h 00m.

  • When did momondo last update prices for flights from Roanoke Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Roanoke Airport to Washington, D.C. Reagan-National Airport are updated daily.

  • How old do you have to be to fly from Roanoke Airport to Washington, D.C. Reagan-National Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Roanoke Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Manassas
Linthicum Heights
Tysons
Bethesda
Springfield
Fairfax
College Park

Why use momondo?

Why should I use momondo to find a flight deal from Roanoke to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Roanoke.

Can I find flights from Roanoke to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Roanoke to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Roanoke to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Roanoke. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Roanoke to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Roanoke to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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