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$171+ Cheap flights from Roanoke (ROA) to District of Columbia

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — IAD
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Roanoke to District of Columbia

Keep the following information in mind while searching for Roanoke to District of Columbia flight deals. Data was last updated April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$209
(United Airlines)

One-way from

$171
(Mytrip)

Popular in

March

Cheapest in

July

Average price

$219

Good round-trip deal

$364 or less

Good one-way deal

$205 or less
Provider with most accurate pricing for Roanoke-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Roanoke-Washington, D.C. (WAS) flights.
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From Roanoke to District of Columbia
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One-way flight from Roanoke to District of Columbia
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Highest demand for flights based on searches. 13% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Roanoke to District of Columbia.
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Price to beat on a one-way flight from Roanoke to District of Columbia.
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Find flight deals from Roanoke to District of Columbia

Cheapest flights from Roanoke to District of Columbia
Explore the most affordable flight options available from Roanoke to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/87:45 pmROA - IAD
Nonstop1h 12mUnited Airlines
Sat 5/105:40 pmIAD - ROA
Nonstop1h 17mUnited Airlines
Deal found 4/29$209
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/97:30 amROA - DCA
1 stop4h 19mAmerican Airlines
Mon 5/1211:50 amDCA - ROA
1 stop5h 51mAmerican Airlines
Deal found 4/29$229
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/912:49 pmROA - IAD
1 stop6h 43mAmerican Airlines
Mon 5/121:59 pmIAD - ROA
1 stop3h 42mAmerican Airlines
Deal found 4/29$229
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Thu 5/13:15 pmROA - IAD
3 stops44h 09mMultiple Airlines
Sun 5/48:58 pmIAD - ROA
1 stop20h 16mMultiple Airlines
Deal found 4/28$559
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 5/147:00 amROA - DCA
1 stop5h 56mUnited Airlines
Sun 5/183:30 pmDCA - ROA
1 stop5h 54mUnited Airlines
Deal found 4/29$722

Cheapflights Fare Finder

Customize your flight search to find flights from Roanoke to District of Columbia 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 April 30, 2025.
Use the filters below to find and compare flights from Roanoke to District of Columbia that are best for you.

Fly from

Roanoke

Fly to

District of Columbia

Route

Depart

Return

Price

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Fri 5/9

7:45 pm-8:57 pm

Nonstop1h 12m

Washington, D.C. Dulles Intl

Mon 5/12

10:14 pm-11:26 pm

Nonstop1h 12m

$209

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Fri 5/9

7:30 am-11:49 am

1 stop4h 19m

Washington, D.C. Reagan-National

Mon 5/12

11:50 am-5:41 pm

1 stop5h 51m

$229

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Fri 5/9

12:49 pm-7:32 pm

1 stop6h 43m

Washington, D.C. Dulles Intl

Mon 5/12

1:59 pm-5:41 pm

1 stop3h 42m

$229

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Wed 5/14

7:00 am-12:56 pm

1 stop5h 56m

Washington, D.C. Reagan-National

Sun 5/18

3:30 pm-9:24 pm

1 stop5h 54m

$722

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Thu 5/29

3:04 pm-2:23 pm

2 stops23h 19m

$171

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Thu 5/29

6:20 am-7:31 am

Nonstop1h 11m

$204

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Tue 5/20

5:10 am-9:28 am

1 stop4h 18m

$214

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Thu 5/29

6:06 pm-12:02 am

1 stop5h 56m

$214

RoanokeWashington, D.C.

ROA - IAD

ROAIAD

Roanoke

Thu 5/29

3:04 pm-9:09 pm

3 stops30h 05m

$229

RoanokeWashington, D.C.

ROA - DCA

ROADCA

Roanoke

Tue 5/20

7:00 am-11:56 am

1 stop4h 56m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from Roanoke to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Roanoke with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Roanoke to District of Columbia

What is the cheapest month to book a flight from Roanoke to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Roanoke to District of Columbia (average of $309). Flying from Roanoke to District of Columbia in June is currently the most expensive (average of $373). 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 DC?

Find hourly flight availability from Roanoke to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Roanoke to District of Columbia as you normally would.

Weekly flight availability from Roanoke to District of Columbia

Explore weekly flight availability from Roanoke to District of Columbia. 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 April 30, 2025.

The most flights from ROA to USDC are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated April 30, 2025.
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Allegiant Air
7.3
Good
734 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Roanoke to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Roanoke to District of Columbia?

    Located just 4.2 mi from the city center, Roanoke (ROA) is the airport most travelers will use when flying to District of Columbia from Roanoke.

  • What are the cheapest airlines to fly from Roanoke to District of Columbia one-way?

    One-way options have recently been found by users for as low as $171 on Allegiant Air. Other airlines that offer cheap prices include United Airlines from $204 and American Airlines from $214 one-way.

  • What are the most reliable airlines from Roanoke to District of Columbia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Roanoke to District of Columbia on time: ANA (100%), Mesa Airlines (100%), Air Canada (87%).

  • What are the cheapest flights from Roanoke to District of Columbia?

    The cheapest flight price from Roanoke to District of Columbia is $153. On average you can expect to pay $1,139. The most popular route, (Roanoke - Washington, D.C. Dulles Intl), can usually be booked for $179.

  • Can I find deals for flights from Roanoke to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Roanoke to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Roanoke to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Roanoke to District of Columbia.

  • Can I find deals for business class flights from Roanoke to District of Columbia?

    Yes. Cheapflights offers flight deals from Roanoke to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Roanoke to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Roanoke to District of Columbia (average of $309). Flying from Roanoke to District of Columbia in June is currently the most expensive (average of $373). 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.

See more FAQs

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Alternative routes for Roanoke to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Roanoke to District of Columbia

Discover the top 2 airlines that operate flights from Roanoke to District of Columbia. 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$169Average$249FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$411Average$555FlexibilityNo cancel feeOn-time71%

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