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Cheap flights from Roanoke to Washington, D.C. Dulles Intl Airport from $141

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. Dulles Intl Airport departing on 4/9. 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

These are some of the best round-trip flight deals from Roanoke to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.
7:45 pm - 8:57 pmROA-IAD
1h 12mnonstop
8:40 am - 9:53 amIAD-ROA
1h 13mnonstop
$179United Airlines
Find Deal
Fri, Apr 4 - Sun, Apr 6
5:05 am - 8:50 amROA-IAD
3h 45m1 stop
2:12 pm - 5:44 pmIAD-ROA
3h 32m1 stop
$199American Airlines
Find Deal
Sat, Mar 29 - Sat, Apr 5
7:45 pm - 8:57 pmROA-IAD
1h 12mnonstop
12:50 pm - 2:03 pmIAD-ROA
1h 13mnonstop
$214United Airlines
Find Deal
Fri, Apr 11 - Mon, Apr 14
10:30 am - 11:42 amROA-IAD
1h 12mnonstop
5:30 pm - 6:42 pmIAD-ROA
1h 12mnonstop
$239United Airlines
Find Deal
Thu, Mar 20 - Mon, Mar 24
7:50 pm - 9:02 pmROA-IAD
1h 12mnonstop
12:50 pm - 2:02 pmIAD-ROA
1h 12mnonstop
$241United Airlines
Find Deal
Thu, Mar 20 - Sun, Mar 23
7:50 pm - 9:02 pmROA-IAD
1h 12mnonstop
12:50 pm - 2:02 pmIAD-ROA
1h 12mnonstop
$244United Airlines
Find Deal
Fri, Mar 14 - Sun, Mar 23
5:20 pm - 11:59 pmROA-IAD
6h 39m1 stop
12:50 pm - 2:02 pmIAD-ROA
1h 12mnonstop
$254United Airlines
Find Deal
Fri, Mar 14 - Sun, Mar 23
7:00 am - 11:53 amROA-IAD
4h 53m1 stop
10:06 pm - 11:14 pmIAD-ROA
1h 08mnonstop
$264United Airlines
Find Deal
Wed, Jul 23 - Wed, Jul 30
2:55 pm - 7:41 pmROA-IAD
4h 46m1 stop
8:14 pm - 11:36 pmIAD-ROA
3h 22m1 stop
$289American Airlines
Find Deal
Fri, Apr 11 - Mon, Apr 14
5:54 pm - 11:58 pmROA-IAD
6h 04m1 stop
5:28 pm - 11:41 pmIAD-ROA
6h 13m1 stop
$304American Airlines
Find Deal
Fri, Mar 14 - Sun, Mar 23

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
Apr 4
ROA7:45 pmRoanoke
1h 12m
IAD8:57 pmWashington, D.C. Dulles Intl
Apr 6
IAD8:40 amWashington, D.C. Dulles Intl
1h 13m
ROA9:53 amRoanoke
United Airlines
Apr 11
ROA7:45 pmRoanoke
1h 12m
IAD8:57 pmWashington, D.C. Dulles Intl
Apr 14
IAD12:50 pmWashington, D.C. Dulles Intl
1h 13m
ROA2:03 pmRoanoke
United Airlines
Mar 20
ROA10:30 amRoanoke
1h 12m
IAD11:42 amWashington, D.C. Dulles Intl
Mar 24
IAD5:30 pmWashington, D.C. Dulles Intl
1h 12m
ROA6:42 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
Mar 29
ROA5:05 amRoanoke
3h 45m
1 stop
IAD8:50 amWashington, D.C. Dulles Intl
Apr 5
IAD2:12 pmWashington, D.C. Dulles Intl
3h 32m
1 stop
ROA5:44 pmRoanoke
American Airlines
Apr 11
ROA2:55 pmRoanoke
4h 46m
1 stop
IAD7:41 pmWashington, D.C. Dulles Intl
Apr 14
IAD8:14 pmWashington, D.C. Dulles Intl
3h 22m
1 stop
ROA11:36 pmRoanoke
American Airlines
Mar 14
ROA5:54 pmRoanoke
6h 04m
1 stop
IAD11:58 pmWashington, D.C. Dulles Intl
Mar 23
IAD5:28 pmWashington, D.C. Dulles Intl
6h 13m
1 stop
ROA11:41 pmRoanoke

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 $194.

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 $543. When flying out on a Monday, 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 $779.

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 $528 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 $901 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 February 2025, prices for Roanoke to Washington, D.C. Dulles Intl Airport flights are approximately 24% cheaper 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

$141

Fastest flight time

1h 11m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun
The best one-way flight to Washington, D.C. Dulles Intl Airport from Roanoke in the past 72 hours is $141. 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 Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. 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 $159Free CancellationRating
7.4
8,724 reviews
Search United Airlines flights
  • United Airlines Flights From Roanoke to Washington, D.C. Dulles Intl Airport

    Across 14 United Airlines flights from Roanoke to Washington, D.C. Dulles Intl Airport this week, the average price was $251, with the best United Airlines deals starting from $159 round-trip. 8,724 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
Laurel
National Harbor
Winchester
Silver Spring
Woodbridge
Fredericksburg
Manassas
Tysons
Waldorf
Gaithersburg
Linthicum Heights
Harpers Ferry
Glen Burnie
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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