$95+ Cheap flights from Roanoke (ROA) to Washington, D.C. (WAS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Roanoke to Washington, D.C. with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Roanoke to Washington, D.C.
Discover tips and strategies to find the most affordable flight options for your journey from Roanoke (ROA) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.
Round-trip from | $179 (United Airlines) |
|---|---|
One-way from | $95 (American Airlines) |
Popular in | March |
Cheapest in | July |
Average price | $308 |
Good round-trip deal | $404 or less |
Good one-way deal | $268 or less |
Find flight deals from Roanoke to Washington, D.C.
Cheapest flights from Roanoke to Washington, D.C.Explore the most affordable flight options available from Roanoke to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Roanoke to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Roanoke to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Roanoke to Washington, D.C. that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
RoanokeWashington, D.C.
ROA - IAD
ROAIAD
Roanoke
Thu 7/3
3:00 pm-4:11 pm
Nonstop1h 11m
Washington, D.C. Dulles Intl
Sun 7/6
10:07 pm-11:15 pm
Nonstop1h 08m
RoanokeWashington, D.C.
ROA - DCA
ROADCA
Roanoke
Thu 6/26
6:00 am-11:33 am
1 stop5h 33m
Washington, D.C. Reagan-National
Mon 6/30
5:32 pm-10:19 pm
1 stop4h 47m
RoanokeWashington, D.C.
ROA - IAD
ROAIAD
Roanoke
Tue 6/17
8:11 pm-11:59 pm
1 stop3h 48m
Washington, D.C. Dulles Intl
Tue 9/9
7:21 pm-11:08 pm
1 stop3h 47m
RoanokeWashington, D.C.
ROA - IAD
ROAIAD
Roanoke
Thu 7/10
9:27 am-9:23 am
2 stops23h 56m
Washington, D.C. Dulles Intl
Sun 7/20
11:58 am-2:32 pm
2 stops26h 34m
RoanokeWashington, D.C.
ROA - DCA
ROADCA
Roanoke
Fri 6/27
5:42 pm-10:42 pm
1 stop5h 00m
Washington, D.C. Reagan-National
Tue 7/1
10:30 am-5:00 pm
1 stop6h 30m
RoanokeWashington, D.C.
ROA - IAD
ROAIAD
Roanoke
Thu 7/10
9:27 am-9:23 am
2 stops23h 56m
Washington, D.C. Dulles Intl
Sun 7/20
12:55 pm-2:32 pm
3 stops25h 37m
RoanokeBaltimore
ROA - BWI
ROABWI
Roanoke
Wed 6/25
6:18 pm-12:15 am
1 stop5h 57m
Baltimore/Washington
Sun 6/29
5:38 pm-9:13 pm
1 stop3h 35m
RoanokeBaltimore
ROA - BWI
ROABWI
Roanoke
Sat 7/12
7:00 am-11:24 pm
1 stop16h 24m
Baltimore/Washington
Wed 7/16
6:15 am-9:04 pm
1 stop14h 49m
RoanokeWashington, D.C.
ROA - DCA
ROADCA
Roanoke
Mon 6/30
7:00 am-10:54 am
1 stop3h 54m
RoanokeWashington, D.C.
ROA - IAD
ROAIAD
Roanoke
Tue 6/17
8:11 pm-11:59 pm
1 stop3h 48m
Best time to book a flight from Roanoke to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Roanoke with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Roanoke to Washington, D.C.
What is the cheapest month to book a flight from Roanoke to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Roanoke to Washington, D.C. (average of $241). Flying from Roanoke to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ROA to WAS?
Find hourly flight availability from Roanoke to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
It’s optimal to fly from Roanoke to Washington, D.C. in the morning. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from Roanoke to Washington, D.C.?
Use this chart to determine the cheapest time to fly round-trip from Roanoke to Washington, D.C.. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Roanoke to Washington, D.C. flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Roanoke to Washington, D.C.
Explore weekly flight availability from Roanoke to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.
The most flights from ROA to WAS are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).
Rainfall in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.
Temperature in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Reviews of airlines servicing Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and Allegiant Air from Roanoke to Washington, D.C. to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Roanoke to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Roanoke to Washington, D.C.
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Top airline flying from Roanoke to Washington, D.C.
Discover the top airline that operate flights from Roanoke to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$169 | Average$253 | FlexibilityNo cancel fee | On-time69% |