ROA - WAS

$179 Find Cheap Flights from Roanoke to Washington, D.C.

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 Washington, D.C. departing on 3/27. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

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

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

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

Everything you should know

Cheapest round-trip
$179
Overall average: $254
United Airlines
Fri 3/27Sat 4/4
ROA - IAD • Non-stop
Cheapest one-way
$204
Typical prices: $361-$450
United Airlines
Sun 3/1
ROA - IAD • Non-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
February
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, Mar 27 - Sat, Apr 4
United Airlines Logo
10:30 am - 11:47 am
ROA
-
IAD
1h 17mnonstop
United Airlines Logo
12:55 pm - 2:13 pm
IAD
-
ROA
1h 18mnonstop
$179United Airlines
Fri, Feb 13 - Tue, Feb 17
United Airlines Logo
10:15 am - 11:32 am
ROA
-
IAD
1h 17mnonstop
United Airlines Logo
12:53 pm - 2:12 pm
IAD
-
ROA
1h 19mnonstop
$209United Airlines
Fri, Feb 13 - Tue, Feb 17
American Airlines Logo
8:00 pm - 11:59 pm
ROA
-
DCA
3h 59m
1 stop
American Airlines Logo
10:00 am - 4:33 pm
DCA
-
ROA
6h 33m
1 stop
$229American Airlines
Sat, May 9 - Wed, May 13
United Airlines Logo
6:00 am - 7:16 am
ROA
-
IAD
1h 16mnonstop
United Airlines Logo
8:35 am - 9:57 am
IAD
-
ROA
1h 22mnonstop
$229United Airlines
Wed, Mar 18 - Sun, Mar 22
United Airlines Logo
7:50 pm - 9:07 pm
ROA
-
IAD
1h 17mnonstop
United Airlines Logo
8:25 am - 9:43 am
IAD
-
ROA
1h 18mnonstop
$239United Airlines
Fri, Feb 20 - Sun, Feb 22
United Airlines Logo
10:15 am - 11:32 am
ROA
-
IAD
1h 17mnonstop
United Airlines Logo
12:53 pm - 2:12 pm
IAD
-
ROA
1h 19mnonstop
$240United Airlines
Tue, Feb 10 - Sat, Feb 14
American Airlines Logo
12:43 pm - 5:16 pm
ROA
-
IAD
4h 33m
1 stop
American Airlines Logo
4:46 pm - 10:24 pm
IAD
-
ROA
5h 38m
1 stop
$246American Airlines
Fri, Mar 20 - Tue, Mar 31
United Airlines Logo
10:30 am - 11:47 am
ROA
-
IAD
1h 17mnonstop
United Airlines Logo
8:27 am - 9:49 am
IAD
-
ROA
1h 22mnonstop
$254United Airlines
Thu, Feb 12 - Mon, Feb 16
American Airlines Logo
5:03 pm - 9:26 pm
ROA
-
DCA
4h 23m
1 stop
American Airlines Logo
10:00 am - 4:33 pm
DCA
-
ROA
6h 33m
1 stop
$309American Airlines
Fri, Feb 20 - Sun, Feb 22
Multiple Airlines Logo
3:12 pm - 8:24 am
ROA
-
BWI
17h 12m
1 stop
Multiple Airlines Logo
5:45 am - 8:19 pm
BWI
-
ROA
14h 34m
1 stop
$353Multiple 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.

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 $248 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 Wednesday and more expensive on a Sunday. On your return trip to Roanoke, you should consider flying back on a Saturday, and avoid Mondays 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 February, 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 $254, prices are generally cheapest when you fly direct.

Good to know

Low seasonJuly
Cheapest flight$179
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 $204 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.?

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

  • 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 $237 or less one-way and $336 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 9219 reviews
7.1Entertainment
7.3Comfort
7.7Boarding
8.1Crew
6.6Food
Airline reviews

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

6.0 GoodMichael, Jan 2026
GVA - IAD
Read more United Airlines reviews

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

The seats were comfortable and we had leg room. Great entertainment.

The flight crew where really good. Better then the crew from BNE to SFO

Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

l really enjoy very much the flight was very pleasant

The flight was delayed for 1:30 hours for maintenance issues. They should give more information about connecting flights. For a Business Cabin the Crew was mediocre.

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

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

Information on your arrival and departure airports

Compare transportation modes for Roanoke to Washington, D.C.

Transportation modeAverage priceAverage duration
Flights$1,0021h 16m
Trains$675h 14m