Cheap flights from Roanoke to Washington, D.C. from $199
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 10/29. 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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Fly from
Fly to
Route
Depart
Return
RoanokeWashington, D.C.
ROA Roanoke - IAD Washington, D.C. Dulles Intl
ROAIAD
Roanoke
Fri 10/30
10:26 am-11:42 am
Nonstop1h 16m
Washington, D.C. Dulles Intl
Mon 11/2
8:31 am-9:51 am
Nonstop1h 20m
RoanokeWashington, D.C.
ROA Roanoke - IAD Washington, D.C. Dulles Intl
ROAIAD
Roanoke
Thu 11/5
10:26 am-11:42 am
Nonstop1h 16m
Washington, D.C. Dulles Intl
Sat 11/7
5:50 pm-7:07 pm
Nonstop1h 17m
RoanokeWashington, D.C.
ROA Roanoke - IAD Washington, D.C. Dulles Intl
ROAIAD
Roanoke
Tue 12/1
3:05 pm-4:20 pm
Nonstop1h 15m
Washington, D.C. Dulles Intl
Thu 12/31
12:55 pm-2:18 pm
Nonstop1h 23m
RoanokeWashington, D.C.
ROA Roanoke - IAD Washington, D.C. Dulles Intl
ROAIAD
Roanoke
Fri 12/4
10:35 am-11:51 am
Nonstop1h 16m
Washington, D.C. Dulles Intl
Sun 12/6
12:50 pm-2:10 pm
Nonstop1h 20m
RoanokeWashington, D.C.
ROA Roanoke - IAD Washington, D.C. Dulles Intl
ROAIAD
Roanoke
Fri 12/18
6:16 am-7:35 am
Nonstop1h 19m
Washington, D.C. Dulles Intl
Thu 12/31
5:50 pm-7:11 pm
Nonstop1h 21m
RoanokeWashington, D.C.
ROA Roanoke - IAD Washington, D.C. Dulles Intl
ROAIAD
Roanoke
Sat 11/14
2:55 pm-4:11 pm
Nonstop1h 16m
Washington, D.C. Dulles Intl
Sun 11/15
12:55 pm-2:15 pm
Nonstop1h 20m
RoanokeWashington, D.C.
ROA Roanoke - IAD Washington, D.C. Dulles Intl
ROAIAD
Roanoke
Thu 11/5
10:26 am-11:42 am
Nonstop1h 16m
Washington, D.C. Dulles Intl
Sun 11/8
8:31 am-9:51 am
Nonstop1h 20m
RoanokeWashington, D.C.
ROA Roanoke - IAD Washington, D.C. Dulles Intl
ROAIAD
Roanoke
Fri 11/6
8:00 pm-9:16 pm
Nonstop1h 16m
Washington, D.C. Dulles Intl
Mon 11/9
12:55 pm-2:15 pm
Nonstop1h 20m
RoanokeWashington, D.C.
ROA Roanoke - DCA Washington, D.C. Reagan-National
ROADCA
Roanoke
Wed 11/25
1:18 pm-7:43 pm
1 stop6h 25m
Washington, D.C. Reagan-National
Fri 11/27
5:00 am-8:25 am
1 stop3h 25m
RoanokeWashington, D.C.
ROA Roanoke - IAD Washington, D.C. Dulles Intl
ROAIAD
Roanoke
Sat 11/14
6:10 am-11:17 am
1 stop5h 07m
Washington, D.C. Dulles Intl
Sun 11/15
6:00 am-10:30 am
1 stop4h 30m
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Roanoke to Washington, D.C.
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.?
The month of November is, on average, the cheapest month to fly to Washington, D.C. from Roanoke, with most prices found around $222. If you’re not able to fly to Washington, D.C. in November, then February is your next best option. Flight prices from Roanoke to Washington, D.C. during February average around $239.
What is the cheapest day to depart on your flight to Washington, D.C.?
On average, the least expensive day to fly to Washington, D.C. from Roanoke is on a Friday. momondo users have found tickets for Friday departures for as low as $424. However, this price may fluctuate depending on the airline, the season, and holidays. 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. for around $670.
What is the cheapest time of day to depart on your flight to Washington, D.C.?
In the evening is the cheapest time of day to fly from Roanoke to Washington, D.C. when you can find flight prices for as low as $445. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $859. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Roanoke to Washington, D.C. flight route?
Fly from Roanoke to Washington, D.C. Dulles Intl for the best Roanoke - Washington, D.C. flight prices
What cabin class options are available on Roanoke to Washington, D.C. flights?
There are 4 cabin classes available to choose from on Roanoke to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Roanoke to Washington, D.C. flights?
You could potentially save up to 6% on your flight if you consider stops on a Roanoke to Washington, D.C. flight.
What is the cheapest airline that flies from Roanoke to Washington, D.C.?
American Airlines and United Airlines are the most popular carriers operating from Roanoke to Washington, D.C.
What airlines fly to Washington, D.C.?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Washington, D.C. from Roanoke according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 3 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.
How many flights depart from Roanoke to Washington, D.C. on average per day?
The number of flights available between Roanoke and Washington, D.C. is 8 per day as of October 2026. The most frequent departure time is 8:00PM, with 52% of daily flights leaving at noon.
How many flights depart from Roanoke to Washington, D.C. on average per week?
The number of flights available between Roanoke and Washington, D.C. is 59 per week as of October 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.
When to book flights from Roanoke to Washington, D.C.
Cheap Roanoke to Washington, D.C. (ROA to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Roanoke to Washington, D.C.
Frequently asked questions about flying from Roanoke to Washington, D.C.
How far is Roanoke to Washington, D.C. by plane?
Roanoke and Washington, D.C. are 194.1 mi apart from one another. By plane, this route typically takes 1h 14m.
When did momondo last update prices for flights from Roanoke Airport to Washington, D.C.?
Prices for flights from Roanoke Airport to Washington, D.C. refresh daily.
How many operators does momondo search for flights from Roanoke Airport to Washington, D.C.?
There is 1 operator available for flights from Roanoke Airport to Washington, D.C. as of October 2026.
How old do you have to be to fly from Roanoke Airport to Washington, D.C.?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Roanoke Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Roanoke to Washington, D.C.?
Based on momondo bookings for flights between Roanoke and Washington, D.C., the leading plane model is Embraer ERJ-135 / ERJ-140 / ERJ-145, making up 32.29% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet CRJ-550 with 11.46%, Boeing 787-9 Dreamliner with 8.33%, and Airbus A350-1000 with 7.29%.
What is the most popular airline from Roanoke to Washington, D.C.?
Based on momondo bookings for flights between Roanoke and Washington, D.C., the leading airline is United Airlines, making up 100% of the total bookings.
Best airlines flying from Roanoke to Washington, D.C.
Compare and see reviews for airlines that fly from Roanoke to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $179 | Free Cancellation | Rating 7.4 10,316 reviews |
United Airlines Flights From Roanoke to Washington, D.C.
United Airlines flight deals from Roanoke to Washington, D.C. start from $179 round-trip. Over the 19 United Airlines flights for this route in a normal week, average airfare is usually $337 round-trip - but some users have found much cheaper deals with momondo.
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Roanoke to Washington, D.C.?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Roanoke to Washington, D.C.. momondo saves you time and could save you money on your trip.
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.?
Once you have performed a search for Roanoke to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Roanoke to Washington, D.C. right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Roanoke to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.