ROA - WAS

$89 Find Cheap Flights from Roanoke to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Roanoke to Washington, D.C. departing on 1/15. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

 
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
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Everything you should know

Cheapest round-trip
$179
Overall average: $193
United Airlines
Fri 6/12Mon 6/29
ROA - IAD • Non-stop
Cheapest one-way
$89
Overall average: $338
Multiple Airlines
Thu 1/15
ROA - IAD • 1 stop
Top airlines
United Airlines
Cheapest • from $179 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
ROA-IAD
Cheapest
ROA-IAD
Most popular
Insights
Insights
Insights
Insights
When to travel
July
Cheapest • 30% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Roanoke to Washington, D.C. (ROA-WAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Roanoke to Washington, D.C. 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Roanoke to Washington, D.C.

Fri, Jun 12 - Mon, Jun 29
United Airlines Logo
6:20 am - 7:35 am
ROA
-
IAD
1h 15mnonstop
United Airlines Logo
5:35 pm - 6:38 pm
IAD
-
ROA
1h 03mnonstop
$179United Airlines
Thu, Jan 22 - Wed, Jan 28
American Airlines Logo
4:40 pm - 10:00 pm
ROA
-
DCA
5h 20m1 stop
American Airlines Logo
10:10 am - 3:05 pm
DCA
-
ROA
4h 55m1 stop
$199American Airlines
Thu, Jan 8 - Wed, Jan 28
American Airlines Logo
7:20 am - 10:58 am
ROA
-
IAD
3h 38m1 stop
American Airlines Logo
11:34 am - 4:49 pm
IAD
-
ROA
5h 15m1 stop
$199American Airlines
Thu, Jan 1 - Thu, Jan 15
United Airlines Logo
7:55 pm - 9:11 pm
ROA
-
IAD
1h 16mnonstop
United Airlines Logo
12:48 pm - 2:09 pm
IAD
-
ROA
1h 21mnonstop
$208United Airlines
Wed, Dec 31 - Fri, Jan 2
United Airlines Logo
2:55 pm - 4:10 pm
ROA
-
IAD
1h 15mnonstop
United Airlines Logo
5:30 pm - 6:51 pm
IAD
-
ROA
1h 21mnonstop
$209United Airlines
Thu, Jan 8 - Wed, Jan 28
United Airlines Logo
10:15 am - 11:32 am
ROA
-
IAD
1h 17mnonstop
United Airlines Logo
12:48 pm - 2:09 pm
IAD
-
ROA
1h 21mnonstop
$239United Airlines
Tue, Dec 30 - Sat, Jan 3
United Airlines Logo
10:32 am - 11:47 am
ROA
-
IAD
1h 15mnonstop
United Airlines Logo
8:37 am - 9:57 am
IAD
-
ROA
1h 20mnonstop
$269United Airlines
Thu, Jan 8 - Wed, Jan 28
American Airlines Logo
8:50 am - 12:36 pm
ROA
-
IAD
3h 46m1 stop
American Airlines Logo
7:01 am - 1:31 pm
IAD
-
ROA
6h 30m1 stop
$279American Airlines
Mon, Dec 29 - Fri, Jan 2
American Airlines Logo
5:19 pm - 9:06 pm
ROA
-
DCA
3h 47m1 stop
American Airlines Logo
1:44 pm - 8:27 pm
DCA
-
ROA
6h 43m1 stop
$294American Airlines
Fri, Mar 20 - Tue, Mar 31
United Airlines Logo
10:30 am - 11:47 am
ROA
-
IAD
1h 17mnonstop
United Airlines Logo
8:30 am - 9:34 am
IAD
-
ROA
1h 04mnonstop
$294United Airlines
Booking Insights

KAYAK's insights & trends for Roanoke to Washington, D.C. flights

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

How much is a round-trip flight from Roanoke to Washington, D.C.?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Roanoke to Washington, D.C. departing in June.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Roanoke to Washington, D.C. costs $218 on the route between Roanoke (ROA) and Washington, D.C. Dulles Intl Airport (IAD). It is also the most popular route.

What’s the cheapest day of the week to fly from Roanoke to Washington, D.C.?

The average price of all round-trip flights from Roanoke to Washington, D.C. clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Washington, D.C. on a Saturday and more expensive on a Sunday. On your return trip to Roanoke, you should consider flying back on a Friday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Roanoke to Washington, D.C., 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. is July, where tickets cost $179 (return) on average. On the other hand, the most expensive months are March and October, where the average cost of round-trip tickets is $437 and $304 respectively.

Can I save money by flying with a layover from Roanoke to Washington, D.C.?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $239, prices are generally cheapest when you fly direct.

Good to know

Low seasonJuly
Cheapest flight$89
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 27% lower on average.
Flight from Roanoke to Washington Dulles Airport

When to book flights from Roanoke to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Roanoke to Washington, D.C. 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 flights from Roanoke to Washington, D.C.

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

    In the last 3 days, the lowest price for a flight from Roanoke to Washington, D.C. was $89 for a one-way ticket and $179 for a round-trip.

  • Do I need a passport to fly between Roanoke and Washington, D.C.?

    A passport is not required to fly from Roanoke to Washington, D.C..

  • Which airports will I be using when flying from Roanoke to Washington, D.C.?

    When flying out of Roanoke you will be using Roanoke. You will be landing at one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from Roanoke to Washington, D.C.?

    American Airlines, Delta, Lufthansa, United Airlines, and British Airways offer inflight Wi-Fi service on the Roanoke to Washington, D.C. flight route.

  • Which aircraft models fly most regularly from Roanoke to Washington, D.C.?

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

  • Which airline alliances offer flights from Roanoke to Washington, D.C.?

    Star Alliance is the only airline alliance operating flights between Roanoke and Washington, D.C..

  • On which days can I fly direct from Roanoke to Washington, D.C.?

    There are nonstop flights from Roanoke to Washington, D.C. on a daily basis.

  • How does KAYAK find such low prices on flights from Roanoke to Washington, D.C.?

    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, D.C..

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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, D.C.?

    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, D.C. with an airline and back to Roanoke with another airline.

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

    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, D.C. from Roanoke up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Roanoke to Washington, D.C.

  • Looking for a cheap flight? 25% of our users found flights on this route for $238 or less one-way and $288 or less round-trip.

Prefer to fly direct from Roanoke to Washington, D.C.?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Roanoke to Washington, D.C..
Find which airlines fly direct from Roanoke Airport to Washington, D.C., which days they fly and book direct flights.

Direct departures

Roanoke to Washington, D.C.

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Washington, D.C. to Roanoke

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airline flying from Roanoke to Washington, D.C.

 
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 Washington, D.C.? 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 9095 reviews
6.6Food
7.1Entertainment
7.3Comfort
8.1Crew
7.7Boarding
Airline reviews

The food is terrible. The same pasta or chicken with bad taste and presentation

6.0 GoodClaudia, Dec 2025
GUA - IAD
Read more United Airlines reviews

The food is terrible. The same pasta or chicken with bad taste and presentation

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Great crew, excellent landing, good food. Over all great experience. Thank you!

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Crew was dismissive. Snacks and refills not offered. Poor business class experience. Bed not comfortable compared to Emirates or BA.

Flight was delayed for 5 hours because crew didn’t have enough time to rest - this seems like it could have been avoided with better scheduling. Food was not good.

IAD with the archaic people movers is just a place to be avoided.

Everything you need to know for your flight from Roanoke to Washington, D.C.

Information on your arrival and departure airports