A mountainous landscape with autumn foliage.

£160 Cheap Flights from Washington (IAD) to Roanoke (ROA)

View £160 flight on Sat, 15 Aug 2026Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to Roanoke Regional Airport (ROA)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Washington (IAD) to Roanoke (ROA)

Prices were available within the past 7 days and start at £160 for one-way flights and £213 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 15 Aug - Wed, 19 Aug
IAD
Washington
ROA
Roanoke
£213 Return, found 1 day ago
£213
Return
found 1 day ago
Select American Airlines flight, departing Sat, 15 Aug from Washington to Roanoke, returning Wed, 19 Aug, priced at £213 found 1 day ago
United
Sat, 15 Aug - Wed, 19 Aug
IAD
Washington
ROA
Roanoke
£250 Return, found 1 day ago
£250
Return
found 1 day ago
Select United flight, departing Sat, 15 Aug from Washington to Roanoke, returning Wed, 19 Aug, priced at £250 found 1 day ago
American Airlines
Sat, 15 Aug - Wed, 19 Aug
IAD
Washington
ROA
Roanoke
£261 Return, found 1 day ago
£261
Return
found 1 day ago
Select American Airlines flight, departing Sat, 15 Aug from Washington to Roanoke, returning Wed, 19 Aug, priced at £261 found 1 day ago
American Airlines
Sat, 15 Aug - Wed, 19 Aug
IAD
Washington
ROA
Roanoke
£265 Return, found 1 day ago
£265
Return
found 1 day ago
Select American Airlines flight, departing Sat, 15 Aug from Washington to Roanoke, returning Wed, 19 Aug, priced at £265 found 1 day ago
American Airlines
Sat, 15 Aug - Wed, 19 Aug
IAD
Washington
ROA
Roanoke
£272 Return, found 1 day ago
£272
Return
found 1 day ago
Select American Airlines flight, departing Sat, 15 Aug from Washington to Roanoke, returning Wed, 19 Aug, priced at £272 found 1 day ago
American Airlines
Sat, 15 Aug - Wed, 19 Aug
IAD
Washington
ROA
Roanoke
£288 Return, found 1 day ago
£288
Return
found 1 day ago
Select American Airlines flight, departing Sat, 15 Aug from Washington to Roanoke, returning Wed, 19 Aug, priced at £288 found 1 day ago
American Airlines
Sat, 15 Aug - Wed, 19 Aug
IAD
Washington
ROA
Roanoke
£292 Return, found 1 day ago
£292
Return
found 1 day ago
Select American Airlines flight, departing Sat, 15 Aug from Washington to Roanoke, returning Wed, 19 Aug, priced at £292 found 1 day ago
United
Sat, 15 Aug - Wed, 19 Aug
IAD
Washington
ROA
Roanoke
£303 Return, found 1 day ago
£303
Return
found 1 day ago
Select United flight, departing Sat, 15 Aug from Washington to Roanoke, returning Wed, 19 Aug, priced at £303 found 1 day ago
American Airlines
Sat, 15 Aug - Wed, 19 Aug
IAD
Washington
ROA
Roanoke
£314 Return, found 1 day ago
£314
Return
found 1 day ago
Select American Airlines flight, departing Sat, 15 Aug from Washington to Roanoke, returning Wed, 19 Aug, priced at £314 found 1 day ago
Delta
Sat, 15 Aug - Wed, 19 Aug
IAD
Washington
ROA
Roanoke
£444 Return, found 1 day ago
£444
Return
found 1 day ago
Select Delta flight, departing Sat, 15 Aug from Washington to Roanoke, returning Wed, 19 Aug, priced at £444 found 1 day ago

Frequently asked questions

How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional) cost?
You can find cheap one-way flights from £160 and cheap return flights from £213 IAD to ROA with Expedia. One-way flights typically cost between £238 and £678. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when IAD to ROA ticket fares go up or down.
What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional)?
The cheapest months to fly from IAD to ROA are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional)?
Only one airline offers direct flights from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional). United operates 25 direct flights from Washington Dulles Intl. to Roanoke Regional every week, giving you a convenient option for this route.
What is the cheapest airline that flies from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional)?
United is one of the cheapest airlines offering nonstop return flights from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional), with tickets starting from around £251 for flights that can be booked for departure within the next year. American Airlines offers one of the cheapest connecting return flights on this route, with tickets starting from around £265. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional)?
To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional)?
The best airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Delta offers the most daily flights from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional)?
You'll find around 3 nonstop flights per day from Washington Dulles Intl. (IAD) to Roanoke Regional (ROA). For even more choices, look at flights that include layovers, as there are approximately 14 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), Charlotte-Douglas Intl. (CLT), and O'Hare Intl. (ORD).
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional)?
The earliest flight from Washington Dulles Intl. (IAD) to Roanoke Regional (ROA) typically departs around 5:00 AM. This service is operated by American Airlines. This is a seasonal service active in March. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional)?
You'll typically find the most flights from Washington Dulles Intl. (IAD) to Roanoke Regional (ROA) on a Friday, with around 18 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United, Delta, and American Airlines. Fridays offer notably more flight options compared to other days of the week, so if you're looking for the widest selection, that's a great day to consider.
What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional)?
The most popular departure times for flights from Washington Dulles Intl. (IAD) to Roanoke Regional (ROA) are in the early morning, from 6am to 9am. Many major carriers, including Delta, American Airlines and United, offer flights during this window. Many travellers prefer these times as it allows for an early start to their day in Roanoke.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional)?
When flying from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional), you have a few options. A nonstop flight typically takes around 1 hour 18 minutes, covering a distance of approximately 286 kilometers. If you opt for a one-stop flight, your journey will usually be longer, taking about 4 hours 30 minutes. Flights with two or more stops will extend your travel time even further, typically to around 13 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans.
Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional)?
Select the "Business class" and "First class" filters when looking for IAD to ROA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Roanoke, VA (ROA) from Washington, DC (IAD)?
If you're planning to travel to Roanoke from Washington Dulles Intl. (IAD), you can fly directly into Roanoke Regional (ROA) which offers domestic flights and connections. Some flights may connect through major hubs like Detroit Metropolitan Wayne County (DTW), Hopkins Intl. (CLE), or Minneapolis - St. Paul Intl. (MSP) before reaching Roanoke. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional)?
If you booked your Washington, DC (IAD-Washington Dulles Intl.) to Roanoke, VA (ROA-Roanoke Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Roanoke Regional
Return price
£212
Distance
284 km
Average flight time
1 hour 13 mins

Book with confidence

Compare flights from Washington to Roanoke easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Roanoke. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Roanoke Regional in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Washington Dulles Intl. to Roanoke Regional.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Washington Dulles Intl. (IAD) to Roanoke Regional (ROA)

The easiest way to view the best deals on flights from Washington to Roanoke today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Washington Dulles Intl. to Roanoke Regional start at just £213 and range up to £444.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and Roanoke
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to Roanoke flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Washington Dulles Intl. to Roanoke Regional for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Washington to Roanoke easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.