How many flights depart from Roanoke to Washington, D.C. Dulles Intl Airport on average per day?

As of March 2026, there are 9 flights per day flying from Roanoke to Washington, D.C. Dulles Intl Airport. The most common time of day flights depart is 10:00AM, with 41% of flights taking off at noon.

What is the cheapest airline that flies from Roanoke to Washington, D.C. Dulles Intl?

American Airlines and United Airlines are the most popular carriers operating from Roanoke to Washington, D.C. Dulles Intl

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?

The number of operators available for flights from Roanoke Airport to Washington, D.C. Dulles Intl Airport is 1 as of March 2026.

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.

$124 Cheap Flights from Roanoke to Washington, D.C. Dulles Intl Airport in 2026

Q: What is the typical price of a round-trip flight between Roanoke and Washington, D.C. Dulles Intl Airport?

Prices are currently typical for flights on this route. Typical prices usually range from $199 to $369. The lowest price recently found on this route was $219.

Q: How many flights depart from Roanoke to Washington, D.C. Dulles Intl Airport on average per week?

64 flights are operational weekly from Roanoke to Washington, D.C. Dulles Intl Airport as of March 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.

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

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One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:59 pm - 9:15 pm

ROA

IAD

1h 16mnonstop

5:50 pm - 7:10 pm

IAD

ROA

1h 20mnonstop

$219United Airlines

ج, أبريل 3 - ح, أبريل 5

6:00 am - 7:16 am

ROA

IAD

1h 16mnonstop

8:30 am - 9:42 am

IAD

ROA

1h 12mnonstop

$234United Airlines

ث, مايو 5 - خ, مايو 21

2:55 pm - 4:11 pm

ROA

IAD

1h 16mnonstop

12:55 pm - 2:13 pm

IAD

ROA

1h 18mnonstop

$239United Airlines

ر, أبريل 15 - س, أبريل 18

7:50 pm - 9:07 pm

ROA

IAD

1h 17mnonstop

8:27 am - 9:49 am

IAD

ROA

1h 22mnonstop

$249United Airlines

خ, مارس 26 - ن, مارس 30

6:00 am - 7:15 am

ROA

IAD

1h 15mnonstop

8:30 am - 9:42 am

IAD

ROA

1h 12mnonstop

$252United Airlines

ر, مايو 13 - س, مايو 30

5:00 am - 8:49 am

ROA

IAD

3h 49m

1 stop

6:25 am - 10:38 am

IAD

ROA

4h 13m

1 stop

$253American Airlines

س, أبريل 11 - س, أبريل 18

2:55 pm - 4:11 pm

ROA

IAD

1h 16mnonstop

5:50 pm - 7:10 pm

IAD

ROA

1h 20mnonstop

$254United Airlines

ر, أبريل 1 - س, أبريل 4

3:00 pm - 4:16 pm

ROA

IAD

1h 16mnonstop

8:30 am - 9:42 am

IAD

ROA

1h 12mnonstop

$258United Airlines

ج, يونيو 12 - س, يونيو 13

7:50 pm - 9:07 pm

ROA

IAD

1h 17mnonstop

8:27 am - 9:49 am

IAD

ROA

1h 22mnonstop

$269United Airlines

س, مارس 28 - ن, مارس 30

7:59 pm - 9:15 pm

ROA

IAD

1h 16mnonstop

12:55 pm - 2:13 pm

IAD

ROA

1h 18mnonstop

$279United Airlines

ج, أبريل 10 - ث, أبريل 14

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 3

ROA7:59 pmRoanoke

1h 16m

IAD9:15 pmWashington, D.C. Dulles Intl

Apr 5

IAD5:50 pmWashington, D.C. Dulles Intl

1h 20m

ROA7:10 pmRoanoke

$219

United Airlines

May 5

ROA6:00 amRoanoke

1h 16m

IAD7:16 amWashington, D.C. Dulles Intl

May 21

IAD8:30 amWashington, D.C. Dulles Intl

1h 12m

ROA9:42 amRoanoke

$234

United Airlines

Apr 15

ROA2:55 pmRoanoke

1h 16m

IAD4:11 pmWashington, D.C. Dulles Intl

Apr 18

IAD12:55 pmWashington, D.C. Dulles Intl

1h 18m

ROA2:13 pmRoanoke

$239

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

Apr 11

ROA5:00 amRoanoke

3h 49m

1 stop

IAD8:49 amWashington, D.C. Dulles Intl

Apr 18

IAD6:25 amWashington, D.C. Dulles Intl

4h 13m

1 stop

ROA10:38 amRoanoke

$253

American Airlines

Apr 11

ROA11:09 amRoanoke

3h 42m

1 stop

IAD2:51 pmWashington, D.C. Dulles Intl

Apr 11

IAD8:07 pmWashington, D.C. Dulles Intl

3h 30m

1 stop

ROA11:37 pmRoanoke

$282

American Airlines

May 21

ROA7:58 pmRoanoke

4h 15m

1 stop

IAD12:13 amWashington, D.C. Dulles Intl

May 26

IAD8:22 pmWashington, D.C. Dulles Intl

3h 25m

1 stop

ROA11:47 pmRoanoke

$302

momondo Fare Finder

Use the filters below to find and compare flights from Roanoke to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

ج 4/3

7:59 pm-9:15 pm

Nonstop1h 16m

Washington, D.C. Dulles Intl

ح 4/5

5:50 pm-7:10 pm

Nonstop1h 20m

$219

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

ث 5/5

6:00 am-7:16 am

Nonstop1h 16m

Washington, D.C. Dulles Intl

خ 5/21

8:30 am-9:42 am

Nonstop1h 12m

$234

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

ر 4/15

2:55 pm-4:11 pm

Nonstop1h 16m

Washington, D.C. Dulles Intl

س 4/18

12:55 pm-2:13 pm

Nonstop1h 18m

$239

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

خ 3/26

7:50 pm-9:07 pm

Nonstop1h 17m

Washington, D.C. Dulles Intl

ن 3/30

8:27 am-9:49 am

Nonstop1h 22m

$249

Quickest round-trip

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

ر 5/13

6:00 am-7:15 am

Nonstop1h 15m

Washington, D.C. Dulles Intl

س 5/30

8:30 am-9:42 am

Nonstop1h 12m

$252

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

س 4/11

5:00 am-8:49 am

1 stop3h 49m

Washington, D.C. Dulles Intl

س 4/18

6:25 am-10:38 am

1 stop4h 13m

$253

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

ر 4/1

2:55 pm-4:11 pm

Nonstop1h 16m

Washington, D.C. Dulles Intl

س 4/4

5:50 pm-7:10 pm

Nonstop1h 20m

$254

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

ج 6/12

3:00 pm-4:16 pm

Nonstop1h 16m

Washington, D.C. Dulles Intl

س 6/13

8:30 am-9:42 am

Nonstop1h 12m

$258

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

س 3/28

7:50 pm-9:07 pm

Nonstop1h 17m

Washington, D.C. Dulles Intl

ن 3/30

8:27 am-9:49 am

Nonstop1h 22m

$269

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

ج 4/10

7:59 pm-9:15 pm

Nonstop1h 16m

Washington, D.C. Dulles Intl

ث 4/14

12:55 pm-2:13 pm

Nonstop1h 18m

$279

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Roanoke and Washington, D.C. Dulles Intl Airport?

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

In general, June 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 $191. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of June, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $196.

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

Our data shows that Wednesday 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 $441. 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 $754.

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 $447 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $821 on average. Flights to Washington, D.C. Dulles Intl Airport from Roanoke in the afternoon 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 March 2026, prices for Roanoke to Washington, D.C. Dulles Intl Airport flights are approximately 7% 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	$274
Fastest flight time	1h 16m
Direct flights	Every day

The best one-way flight to Washington, D.C. Dulles Intl Airport from Roanoke in the past 72 hours is $274. The best round-trip flight deal from Roanoke to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $345.

The fastest flight from Roanoke to Washington, D.C. Dulles Intl Airport takes 1h 16m

Direct flights go from Roanoke to Washington, D.C. Dulles Intl Airport every day.

Search flight deals

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 16m 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?
The number of operators available for flights from Roanoke Airport to Washington, D.C. Dulles Intl Airport is 1 as of March 2026.
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?
Based on momondo bookings for flights between Roanoke and Washington, D.C. Dulles Intl Airport, the leading plane model is Embraer ERJ-135 / ERJ-140 / ERJ-145, making up 28.70% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 900 with 13.89%, Airbus A350-1000 with 6.48%, and Boeing 777 with 5.56%.
What is the most popular airline from Roanoke to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Roanoke to Washington, D.C. Dulles Intl Airport is United Airlines (100% of total bookings).

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 Airlines	PriceFrom $179	Free Cancellation	Rating 7.4 9,427 reviews		Search United Airlines flights

United Airlines Flights From Roanoke to Washington, D.C. Dulles Intl Airport
Across 19 United Airlines flights from Roanoke to Washington, D.C. Dulles Intl Airport this week, the average price was $254, with the best United Airlines deals starting from $179 round-trip. 9,427 users have rated United Airlines on momondo, with an average score of 7.4/10.

Alexandria

National Harbor

Gettysburg

Arlington

Winchester

Waldorf

Woodbridge

Colonial Beach

Laurel

Towson

Gaithersburg

Silver Spring

Fredericksburg

Rockville

Tysons

Manassas

Springfield

Linthicum Heights

Bethesda

Sterling

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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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Cheap flights from Roanoke to Washington, D.C. from $124

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 4/23. 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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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

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

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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. Dulles Intl Airport

What is the typical price of a round-trip flight between Roanoke and Washington, D.C. Dulles Intl Airport?

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

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

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

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

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

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

What is the cheapest airline that flies from Roanoke to Washington, D.C. Dulles Intl?

How many flights depart from Roanoke to Washington, D.C. Dulles Intl Airport on average per day?

How many flights depart from Roanoke to Washington, D.C. Dulles Intl Airport on average per week?

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

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

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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

United Airlines Flights From Roanoke to Washington, D.C. Dulles Intl Airport

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