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ROA - IAD

$159 Find cheap flights from Roanoke to Washington, D.C. Dulles Intl Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Roanoke to Dulles Intl departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 5/24
Fri 5/31

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Roanoke to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Roanoke to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Roanoke to Dulles Intl (ROA-IAD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Roanoke to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:50 pm - 4:02 pmROA-IAD
1h 12mnonstop
8:30 am - 9:40 amIAD-ROA
1h 10mnonstop
$159United Airlines
Find Deal
Tue, May 21 - Tue, May 28
7:11 am - 11:15 amROA-IAD
4h 04m1 stop
5:02 am - 8:41 amIAD-ROA
3h 39m1 stop
$175American Airlines
Find Deal
Tue, May 21 - Tue, May 28
7:59 pm - 9:11 pmROA-IAD
1h 12mnonstop
5:30 pm - 6:48 pmIAD-ROA
1h 18mnonstop
$219United Airlines
Find Deal
Sat, Sep 7 - Tue, Sep 10
6:26 pm - 11:47 pmROA-IAD
5h 21m1 stop
7:02 am - 12:18 pmIAD-ROA
5h 16m1 stop
$220American Airlines
Find Deal
Tue, Oct 8 - Sat, Oct 12
6:15 am - 7:27 amROA-IAD
1h 12mnonstop
5:40 pm - 6:51 pmIAD-ROA
1h 11mnonstop
$234United Airlines
Find Deal
Mon, May 6 - Mon, May 13
7:59 pm - 9:10 pmROA-IAD
1h 11mnonstop
8:30 am - 9:40 amIAD-ROA
1h 10mnonstop
$249United Airlines
Find Deal
Fri, Jun 14 - Sun, Jun 16
6:15 am - 7:27 amROA-IAD
1h 12mnonstop
8:30 am - 9:41 amIAD-ROA
1h 11mnonstop
$274United Airlines
Find Deal
Fri, May 10 - Mon, May 13
8:25 pm - 12:01 amROA-IAD
3h 36m1 stop
5:02 am - 8:41 amIAD-ROA
3h 39m1 stop
$275American Airlines
Find Deal
Mon, May 6 - Mon, May 13
6:20 pm - 9:59 amROA-IAD
15h 39m1 stop
6:10 am - 10:34 pmIAD-ROA
16h 24m2 stops
$541Delta
Find Deal
Sat, Sep 7 - Tue, Sep 10
6:20 pm - 9:14 amROA-IAD
14h 54m2 stops
10:05 am - 10:34 pmIAD-ROA
12h 29m2 stops
$576Delta
Find Deal
Sat, Sep 7 - Tue, Sep 10

Flights from Roanoke to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Roanoke to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Roanoke to Washington Dulles Airport?

The average price of all flights from Roanoke to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
For Roanoke to Washington Dulles Airport, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Washington Dulles Airport back to Roanoke, the best deals are generally found on Wednesday, with Thursday being the most expensive.

What is the cheapest month to fly from Roanoke to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Roanoke to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Roanoke to Washington, D.C. Dulles Intl Airport is February, where tickets cost $133 on average. On the other hand, the most expensive months are November and December, where the average cost of tickets is $362 and $257 respectively.

How far in advance should I book a flight from Roanoke to Washington, D.C. Dulles Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Roanoke to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Roanoke to Washington, D.C. Dulles Intl Airport, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 17 days before departure.

Which airlines provide the cheapest flights from Roanoke to Washington Dulles Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Roanoke to Washington Dulles Airport found by KAYAK users in the last 72 hours was for $159 on United Airlines, followed by American Airlines ($175). One-way flight deals have also been found from as low as $195 on United Airlines and from $203 on American Airlines.

Which airlines fly non-stop between Roanoke and Washington, D.C. Dulles Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Roanoke to Washington, D.C. Dulles Intl Airport.
There is just one airline that flies from Roanoke to Washington, D.C. Dulles Intl Airport direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $138.

How many flights are there between Roanoke and Washington, D.C. Dulles Intl Airport per day?

Each day, there are between 4 and 6 nonstop flights that take off from Roanoke and land in Washington, D.C. Dulles Intl Airport, with an average flight time of 1h 10m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 33 flights. The most frequent day of departure is Thursday, when 18% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Roanoke and Washington, D.C. Dulles Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Roanoke to Washington Dulles Airport take?

Nonstop flights from Roanoke generally make it to Washington Dulles Airport in 1h 11m. The flying distance between the two cities is 177 miles.

What’s the earliest departure time from Roanoke to Washington Dulles Airport?

Early birds can take the earliest flight from Roanoke at 6:15 am and will be landing in Washington, D.C. Dulles Intl Airport at 7:27 am.

What’s the latest departure time from Roanoke to Washington Dulles Airport?

If you prefer to fly at night, the latest flight from Roanoke to Washington, D.C. Dulles Intl Airport jets off at 7:59 pm and lands at 9:10 pm.

Good to know

Low season

February

High season

October

Cheapest flight

$159
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Roanoke to Washington Dulles Airport

When to book flights from Roanoke to Dulles Intl

Are your dates flexible? Find out the best times to travel from Roanoke to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Roanoke to Washington Dulles Airport flights

  • What is the cheapest flight from Roanoke to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Roanoke to Washington, D.C. Dulles Intl Airport was $195 for a one-way ticket and $159 for a round-trip.

  • Do I need a passport to fly between Roanoke and Washington Dulles Airport?

    A passport is not required to fly from Roanoke to Washington Dulles Airport.

  • Which airports will I be using when flying from Roanoke to Washington Dulles Airport?

    On your way to Washington Dulles Airport, you’ll fly out from Roanoke. You’ll be landing at Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from Roanoke to Washington Dulles Airport?

    Delta, and American Airlines offer inflight Wi-Fi service on the Roanoke to Washington Dulles Airport flight route.

  • Which aircraft models fly most regularly from Roanoke to Washington Dulles Airport?

    The Embraer ERJ-135 / ERJ-140 / ERJ-145 is the aircraft model that flies most regularly on the Roanoke to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from Roanoke to Washington Dulles Airport?

    Star Alliance is the only airline alliance operating flights between Roanoke and Washington Dulles Airport.

  • On which days can I fly direct from Roanoke to Washington Dulles Airport?

    There are nonstop flights from Roanoke to Washington Dulles Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Roanoke to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Roanoke to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Roanoke to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Roanoke is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Roanoke to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Roanoke with another airline. Booking your flights between Roanoke and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Roanoke to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Roanoke up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from ROA to Washington Dulles Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $249 or less one-way and $428 or less round-trip.

Prefer to fly non-stop from Roanoke to Washington Dulles Airport?

Find which airlines fly direct from Roanoke to Dulles Intl, which days they fly and book direct flights.

Nonstop departures

Roanoke to Washington, D.C. Dulles Intl

Monday

Air Canada, Avianca, Brussels Airlines, +2 more

Air Canada, Avianca, +3 more

Tuesday

Air Canada, Avianca, Brussels Airlines, +2 more

Air Canada, Avianca, +3 more

Wednesday

Air Canada, Avianca, Brussels Airlines, +2 more

Air Canada, Avianca, +3 more

Thursday

Air Canada, Avianca, Brussels Airlines, +2 more

Air Canada, Avianca, +3 more

Friday

Air Canada, Avianca, Brussels Airlines, +2 more

Air Canada, Avianca, +3 more

Saturday

Air Canada, Avianca, Lufthansa, +2 more

Air Canada, Avianca, +3 more

Sunday

Air Canada, Avianca, Brussels Airlines, +2 more

Air Canada, Avianca, +3 more

See more direct flights

Nonstop returns

Washington, D.C. Dulles Intl to Roanoke

Monday

Air Canada, Avianca, Brussels Airlines, +3 more

Air Canada, Avianca, +4 more

Tuesday

Air Canada, Avianca, Brussels Airlines, +3 more

Air Canada, Avianca, +4 more

Wednesday

Air Canada, Avianca, Brussels Airlines, +3 more

Air Canada, Avianca, +4 more

Thursday

Air Canada, Avianca, Brussels Airlines, +3 more

Air Canada, Avianca, +4 more

Friday

Air Canada, Avianca, Brussels Airlines, +3 more

Air Canada, Avianca, +4 more

Saturday

Air Canada, Avianca, Brussels Airlines, +2 more

Air Canada, Avianca, +3 more

Sunday

Air Canada, Avianca, Brussels Airlines, +2 more

Air Canada, Avianca, +3 more

See more direct flights
See more direct flights

Top airline flying from Roanoke to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Roanoke to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Roanoke to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11255 reviews
7.7boarding
8.1crew
7.1entertainment
6.7food
7.2comfort
Airline reviews

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

8.0 ExcellentAlex, Apr 2024PHX - IAD
Read more about United Airlines reviews

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

Flight was well orchestrated, made up time despite circling a bit all good on United. Travelers can just be so into themselves that common courtesy has gone out window for some, but that’s not on United.

Loading was quick and efficient. The bate and switch with discount tickets were you are forced to pay for bag.

Good flight, comfortable seats and very quick passage through Heathrow. Boarding in Washington was cramped and not well organized, but the rest was perfect.

Book cheap flights from Roanoke to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Roanoke to Washington, D.C. found on KAYAK in the last 72 hours.
6/4Tue
nonstopUnited Airlines
1h 11mROA-IAD
$195
6/4Tue
1 stopAmerican Airlines
6h 10mROA-IAD
$203
5/28Tue
nonstopUnited Airlines
1h 11mROA-IAD
$219
7/11Thu
1 stopAmerican Airlines
3h 53mROA-IAD
$227
5/28Tue
1 stopAmerican Airlines
3h 26mROA-IAD
$257
5/9Thu
nonstopUnited Airlines
1h 12mROA-IAD
$260
6/4Tue
2 stopsAmerican Airlines
8h 37mROA-IAD
$263
5/9Thu
1 stopAmerican Airlines
3h 36mROA-IAD
$268
4/30Tue
1 stopAmerican Airlines
5h 42mROA-IAD
$335
4/30Tue
2 stopsUnited Airlines
17h 37mROA-IAD
$354

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Last minute flights from Roanoke to Dulles Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Roanoke to Washington, D.C. that are departing in the next 10 days.
4/26Fri
multi-stopAmerican Airlines
3h 56mROA-IAD
4/28Sun
multi-stopAmerican Airlines
3h 33mIAD-ROA
$252
4/26Fri
nonstopUnited Airlines
1h 12mROA-IAD
4/28Sun
nonstopUnited Airlines
1h 11mIAD-ROA
$494
4/26Fri
multi-stopAmerican Airlines
10h 12mROA-IAD
4/28Sun
multi-stopAmerican Airlines
3h 33mIAD-ROA
$511
4/26Fri
multi-stopAmerican Airlines
10h 12mROA-IAD
4/28Sun
multi-stopAmerican Airlines
8h 16mIAD-ROA
$598
4/28Sun
multi-stopAmerican Airlines
5h 59mROA-IAD
5/2Thu
multi-stopAmerican Airlines
5h 26mIAD-ROA
$609
4/28Sun
multi-stopAmerican Airlines
4h 24mROA-IAD
5/2Thu
multi-stopAmerican Airlines
8h 11mIAD-ROA
$614
4/26Fri
nonstopUnited Airlines
1h 12mROA-IAD
4/28Sun
multi-stopUnited Airlines
18h 32mIAD-ROA
$649
4/28Sun
multi-stopAmerican Airlines
10h 09mROA-IAD
5/2Thu
multi-stopAmerican Airlines
8h 11mIAD-ROA
$698
4/28Sun
nonstopUnited Airlines
1h 12mROA-IAD
5/2Thu
nonstopUnited Airlines
1h 11mIAD-ROA
$734
4/29Mon
multi-stopUnited Airlines
22h 41mROA-IAD
5/2Thu
multi-stopUnited Airlines
8h 40mIAD-ROA
$832

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Roanoke - Washington Dulles Airport Flights

Departure:

Roanoke (ROA)United States

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Roanoke

Cabin classes:

$1,265
$1,600
$1,694
$281

Browse origins:

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