ROA - WAS

$159 Find Cheap Flights from Roanoke to Washington, D.C. - Compare and Save

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 8/14. 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
$239
Typical prices: $484-$293
United Airlines
Sat 7/25Sat 8/1
ROA - IAD • Non-stop
Cheapest non-stop
$239
Typical prices: $687-$319
United Airlines
Sat 7/25Sun 7/26
ROA - IAD • Non-stop
Top airlines
Cheapest • from $239 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 1h 15m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $399 (round-trip)
Shortest trip • 3h 47m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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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.

Sat, Jul 25 - Sat, Aug 1
United Airlines Logo
10:30 am - 11:46 am
ROA
-
IAD
1h 16mnonstop
United Airlines Logo
10:30 pm - 11:44 pm
IAD
-
ROA
1h 14mnonstop
$239United Airlines
Fri, Jul 3 - Sun, Jul 5
United Airlines Logo
2:30 pm - 3:45 pm
ROA
-
IAD
1h 15mnonstop
United Airlines Logo
12:40 pm - 1:55 pm
IAD
-
ROA
1h 15mnonstop
$254United Airlines
Fri, Jul 10 - Mon, Jul 13
American Airlines Logo
5:00 am - 10:50 am
ROA
-
DCA
5h 50m
1 stop
American Airlines Logo
11:44 am - 5:16 pm
DCA
-
ROA
5h 32m
1 stop
$259American Airlines
Wed, Jul 8 - Wed, Jul 15
American Airlines Logo
2:51 pm - 7:34 pm
ROA
-
IAD
4h 43m
1 stop
American Airlines Logo
8:22 pm - 11:59 pm
IAD
-
ROA
3h 37m
1 stop
$259American Airlines
Wed, Jul 29 - Wed, Aug 5
American Airlines Logo
4:48 pm - 10:20 pm
ROA
-
DCA
5h 32m
1 stop
American Airlines Logo
11:30 am - 5:18 pm
DCA
-
ROA
5h 48m
1 stop
$260American Airlines
Wed, Jul 29 - Wed, Aug 5
American Airlines Logo
7:53 pm - 12:10 am
ROA
-
IAD
4h 17m
1 stop
American Airlines Logo
7:57 am - 1:53 pm
IAD
-
ROA
5h 56m
1 stop
$260American Airlines
Sun, Sep 20 - Sat, Sep 26
Multiple Airlines Logo
10:51 am - 8:29 am
ROA
-
BWI
21h 38m
2 stops
Multiple Airlines Logo
10:00 pm - 10:01 am
BWI
-
ROA
12h 01m
1 stop
$327Multiple Airlines
Sun, Sep 20 - Sat, Sep 26
Multiple Airlines Logo
10:51 am - 9:05 pm
ROA
-
BWI
10h 14m
1 stop
Multiple Airlines Logo
10:00 pm - 10:01 am
BWI
-
ROA
12h 01m
1 stop
$357Multiple Airlines
Sat, Jul 4 - Wed, Jul 8
Delta Logo
7:00 am - 9:25 pm
ROA
-
BWI
14h 25m
1 stop
Delta Logo
10:33 am - 7:15 pm
BWI
-
ROA
8h 42m
1 stop
$537Delta
Tue, Aug 25 - Sat, Aug 29
Delta Logo
3:32 pm - 9:19 am
ROA
-
BWI
17h 47m
1 stop
Delta Logo
7:30 am - 9:38 pm
BWI
-
ROA
14h 08m
1 stop
$545Delta
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 July.

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 $284 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 Tuesdays 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 September, where tickets cost $133 (return) on average. On the other hand, the most expensive months are April and May, where the average cost of round-trip tickets is $239 and $239 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 $284, prices are generally cheapest when you fly direct.

Good to know

Low seasonJuly
Cheapest flight$159
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 20% 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 5 days, the lowest price for a flight from Roanoke to Washington, D.C. was $159 for a one-way ticket and $239 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.?

    Delta, American Airlines, Iberia, 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 $359 or less one-way and $416 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 9830 reviews
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
7.7Boarding
Airline reviews

Our flight was delayed 2.5 hours from Lisbon to DC so we missed our connection to Seattle that would have arrived at about 9 PM. The agent initially said we had to stay overnight in DC and there were no other options to put us on to get us to Seattle. While on board I discovered a flight via American he could have put us in but by the time we arrived in DC that was sold out. We were then put on a flight to San Francisco that was also delayed then arrived in San Francisco and our flight to Seattle was also delayed so we ended up not arriving until 2:15 am. Our son could not pick us up so we ended up having to pay over $100 to Uber home. This is the second trip with United that the flight has been delayed causing us to miss an evening in Las Vegas and we were given nothing.

2.0 MediocreLinda, Jun 2026
LIS - IAD
Read more United Airlines reviews

Our flight was delayed 2.5 hours from Lisbon to DC so we missed our connection to Seattle that would have arrived at about 9 PM. The agent initially said we had to stay overnight in DC and there were no other options to put us on to get us to Seattle. While on board I discovered a flight via American he could have put us in but by the time we arrived in DC that was sold out. We were then put on a flight to San Francisco that was also delayed then arrived in San Francisco and our flight to Seattle was also delayed so we ended up not arriving until 2:15 am. Our son could not pick us up so we ended up having to pay over $100 to Uber home. This is the second trip with United that the flight has been delayed causing us to miss an evening in Las Vegas and we were given nothing.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

There were no facilities in the middle of the aircraft and premium economy was not allowed to use the business class facilities, and had to share the only two toilets at the back with economy. The upgrade to Premium was definitely not worth it

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

The economy seat was much less comfortable for an international flight in terms of recline and moving space when food tray is expanded. Per entertainment, it would be amazing if I could connect my Bluetooth headset or ear phones to the entertainment screen. Or provide in-flight wifi to connect directly from my own device.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Terrific in every way. On time, professional staff, multiple movie options to select, great food and drink.

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$7781h 13m
Trains$715h 13m