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Cheap flights from Roanoke to Washington, D.C. Dulles Intl Airport from $179

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Roanoke to Washington, D.C. Dulles Intl Airport departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Roanoke to Washington, D.C.

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Roanoke to Washington, D.C..
United Airlines Logo
6:20 am - 7:32 amROA-IAD
1h 12mnonstop
United Airlines Logo
8:30 am - 9:43 amIAD-ROA
1h 13mnonstop
$179United Airlines
Find Deal
Fri, May 9 - Sun, May 11
United Airlines Logo
6:20 am - 7:31 amROA-IAD
1h 11mnonstop
United Airlines Logo
12:50 pm - 1:59 pmIAD-ROA
1h 09mnonstop
$186United Airlines
Find Deal
Tue, Jul 1 - Wed, Jul 9
American Airlines Logo
5:10 am - 8:38 amROA-IAD
3h 28m1 stop
American Airlines Logo
5:02 am - 8:50 amIAD-ROA
3h 48m1 stop
$199American Airlines
Find Deal
Fri, May 9 - Sat, May 17
United Airlines Logo
7:45 pm - 8:57 pmROA-IAD
1h 12mnonstop
United Airlines Logo
12:50 pm - 2:03 pmIAD-ROA
1h 13mnonstop
$239United Airlines
Find Deal
Fri, Apr 25 - Sat, Apr 26
American Airlines Logo
6:18 pm - 11:59 pmROA-IAD
5h 41m1 stop
American Airlines Logo
5:39 pm - 10:18 pmIAD-ROA
4h 39m1 stop
$244American Airlines
Find Deal
Tue, Jul 1 - Wed, Jul 9
United Airlines Logo
7:45 pm - 8:57 pmROA-IAD
1h 12mnonstop
United Airlines Logo
8:40 am - 9:53 amIAD-ROA
1h 13mnonstop
$249United Airlines
Find Deal
Wed, Apr 16 - Sun, Apr 20
United Airlines Logo
6:20 am - 7:31 amROA-IAD
1h 11mnonstop
United Airlines Logo
1:20 pm - 9:04 pmIAD-ROA
7h 44m1 stop
$264United Airlines
Find Deal
Tue, Jul 1 - Wed, Jul 9
United Airlines Logo
6:20 am - 7:32 amROA-IAD
1h 12mnonstop
United Airlines Logo
8:35 am - 9:47 amIAD-ROA
1h 12mnonstop
$272United Airlines
Find Deal
Sun, May 18 - Thu, May 29
American Airlines Logo
6:09 pm - 11:56 pmROA-IAD
5h 47m1 stop
American Airlines Logo
5:00 am - 8:39 amIAD-ROA
3h 39m1 stop
$306American Airlines
Find Deal
Fri, Apr 25 - Sat, Apr 26
 Logo
4:04 pm - 9:09 pmROA-IAD
29h 05m3 stops
 Logo
10:11 am - 8:24 pmIAD-ROA
10h 13m1 stop
Sun, May 18 - Thu, May 29

United Airlines flights from Roanoke to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Roanoke to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
May 9
ROA6:20 amRoanoke
1h 12m
IAD7:32 amWashington, D.C. Dulles Intl
May 11
IAD8:30 amWashington, D.C. Dulles Intl
1h 13m
ROA9:43 amRoanoke
United Airlines
Jul 1
ROA6:20 amRoanoke
1h 11m
IAD7:31 amWashington, D.C. Dulles Intl
Jul 9
IAD12:50 pmWashington, D.C. Dulles Intl
1h 09m
ROA1:59 pmRoanoke
United Airlines
Apr 25
ROA7:45 pmRoanoke
1h 12m
IAD8:57 pmWashington, D.C. Dulles Intl
Apr 26
IAD12:50 pmWashington, D.C. Dulles Intl
1h 13m
ROA2:03 pmRoanoke

American Airlines flights from Roanoke to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Roanoke to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
May 9
ROA5:10 amRoanoke
3h 28m
1 stop
IAD8:38 amWashington, D.C. Dulles Intl
May 17
IAD5:02 amWashington, D.C. Dulles Intl
3h 48m
1 stop
ROA8:50 amRoanoke
American Airlines
Jul 1
ROA6:18 pmRoanoke
5h 41m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
Jul 9
IAD5:39 pmWashington, D.C. Dulles Intl
4h 39m
1 stop
ROA10:18 pmRoanoke
American Airlines
Apr 25
ROA6:09 pmRoanoke
5h 47m
1 stop
IAD11:56 pmWashington, D.C. Dulles Intl
Apr 26
IAD5:00 amWashington, D.C. Dulles Intl
3h 39m
1 stop
ROA8:39 amRoanoke

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Roanoke to Washington, D.C. Dulles Intl 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 month to fly to Washington, D.C. Dulles Intl Airport?

In general, August is the cheapest month to fly from Roanoke to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $159. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of August, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $199.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $530. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Roanoke to Washington, D.C. Dulles Intl Airport for around $797.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Roanoke in the morning is the least expensive time of day to depart. momondo users have found prices as low as $527 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $897 on average. Flights to Washington, D.C. Dulles Intl Airport from Roanoke at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Roanoke to Washington, D.C. Dulles Intl flight route?

Fly from Roanoke to Washington, D.C. Dulles Intl for the best Roanoke - Washington, D.C. Dulles Intl flight prices

What cabin class options are available on Roanoke to Washington, D.C. Dulles Intl flights?

There are 4 cabin classes available to choose from on Roanoke to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Roanoke to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of April 2025, prices for Roanoke to Washington, D.C. Dulles Intl Airport flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from Roanoke to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Roanoke to Washington, D.C. Dulles Intl 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. Dulles Intl Airport (ROA to IAD) flight deals and tips

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

Best Price Found

$204

Fastest flight time

1h 11m

Direct flights

Mon, Wed, Fri and Sat
The best one-way flight to Washington, D.C. Dulles Intl Airport from Roanoke in the past 72 hours is $204. The best round-trip flight deal from Roanoke to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $179.
The fastest flight from Roanoke to Washington, D.C. Dulles Intl Airport takes 1h 11m
Direct flights go from Roanoke to Washington, D.C. Dulles Intl Airport on Monday, Wednesday, Friday and Saturday. The only airline offering direct flights is United Airlines.

  • How far is Roanoke to Washington, D.C. Dulles Intl by plane?

    The straight-line distance from Roanoke to Washington, D.C. Dulles Intl is 178.2 mi. 1h 11m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Roanoke Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Roanoke Airport to Washington, D.C. Dulles Intl Airport refresh daily.

  • How many operators does momondo search for flights from Roanoke Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Roanoke Airport to Washington, D.C. Dulles Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl 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. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Roanoke to Washington, D.C. Dulles Intl Airport?

  • What is the most popular airline from Roanoke to Washington, D.C. Dulles Intl Airport?


Best airlines flying from Roanoke to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Roanoke to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $169Free CancellationRating
7.4
8,615 reviews
Search United Airlines flights
  • United Airlines Flights From Roanoke to Washington, D.C. Dulles Intl Airport

    Across 18 United Airlines flights from Roanoke to Washington, D.C. Dulles Intl Airport this week, the average price was $248, with the best United Airlines deals starting from $169 round-trip. 8,615 users have rated United Airlines on momondo, with an average score of 7.4/10.


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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Arlington
Gettysburg
National Harbor
Laurel
Winchester
Silver Spring
Woodbridge
Tysons
Fredericksburg
Waldorf
Manassas
Gaithersburg
Harpers Ferry
Glen Burnie
Linthicum Heights
Rockville
Fairfax
Towson
Reston

Why use momondo?

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

It is quick and easy to find Roanoke to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Yes. All flights to Washington, D.C. from Roanoke on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Roanoke and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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