$174 Cheap Flights from Roanoke (ROA) to Baltimore (BWI)

View $174 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from Roanoke Regional Airport (ROA) to Baltimore Washington Intl. Airport (BWI)

Cheap Flights from Roanoke to Baltimore (ROA-BWI)

Prices were available within the past 7 days and start at $174 for one-way flights and $429 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Nov 27 - Tue, Dec 2
ROA
Roanoke
BWI
Baltimore
$429 Roundtrip, found 4 days ago
$429
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Nov 27 from Roanoke to Baltimore, returning Tue, Dec 2, priced at $429 found 4 days ago
American Airlines
Fri, Oct 31 - Sat, Nov 1
ROA
Roanoke
BWI
Baltimore
$434 Roundtrip, found 1 day ago
$434
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 31 from Roanoke to Baltimore, returning Sat, Nov 1, priced at $434 found 1 day ago
American Airlines
Wed, Oct 29 - Wed, Nov 5
ROA
Roanoke
BWI
Baltimore
$439 Roundtrip, found 3 days ago
$439
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Oct 29 from Roanoke to Baltimore, returning Wed, Nov 5, priced at $439 found 3 days ago
Delta
Wed, Nov 5 - Wed, Nov 19
ROA
Roanoke
BWI
Baltimore
$442 Roundtrip, found 3 days ago
$442
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Nov 5 from Roanoke to Baltimore, returning Wed, Nov 19, priced at $442 found 3 days ago
American Airlines
Fri, Oct 31 - Fri, Nov 7
ROA
Roanoke
BWI
Baltimore
$452 Roundtrip, found 1 day ago
$452
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 31 from Roanoke to Baltimore, returning Fri, Nov 7, priced at $452 found 1 day ago
Delta
Thu, Nov 6 - Wed, Nov 19
ROA
Roanoke
BWI
Baltimore
$455 Roundtrip, found 2 days ago
$455
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 6 from Roanoke to Baltimore, returning Wed, Nov 19, priced at $455 found 2 days ago
Delta
Wed, Dec 3 - Tue, Dec 16
ROA
Roanoke
BWI
Baltimore
$462 Roundtrip, found 3 days ago
$462
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Dec 3 from Roanoke to Baltimore, returning Tue, Dec 16, priced at $462 found 3 days ago
Delta
Wed, Dec 24 - Fri, Jan 9
ROA
Roanoke
BWI
Baltimore
$463 Roundtrip, found 3 days ago
$463
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Dec 24 from Roanoke to Baltimore, returning Fri, Jan 9, priced at $463 found 3 days ago
Delta
Thu, Dec 25 - Mon, Jan 5
ROA
Roanoke
BWI
Baltimore
$468 Roundtrip, found 10 hours ago
$468
Roundtrip
found 10 hours ago
Select Delta flight, departing Thu, Dec 25 from Roanoke to Baltimore, returning Mon, Jan 5, priced at $468 found 10 hours ago
United
Thu, Dec 25 - Thu, Jan 8
ROA
Roanoke
BWI
Baltimore
$477 Roundtrip, found 10 hours ago
$477
Roundtrip
found 10 hours ago
Select United flight, departing Thu, Dec 25 from Roanoke to Baltimore, returning Thu, Jan 8, priced at $477 found 10 hours ago

Find the cheapest month to fly from Roanoke (ROA) to Baltimore (BWI)

February is typically the cheapest month to fly

From $320 - $830 per traveler.

Alternative airports near Baltimore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Cheapest option available. Average driving time to city center is 57 minutes. Flights from $359
DCA
Ronald Reagan Washington National
Cheapest
Average driving time to city center57 min
Flights from $359

Frequently asked questions

How much does a flight from Roanoke Regional Airport (ROA) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
Lock in a cheap one-way flight from $174 or cheap return flight from $429 from Roanoke Regional Airport (ROA) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Roanoke Regional Airport (ROA) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
The cheapest month to fly from ROA to BWI is November, when there's less demand. Off-peak months are generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Roanoke Regional Airport (ROA) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest ROA to BWI flight.
How many flights per day from Roanoke Regional Airport (ROA) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
You'll need to take a flight with a layover if you're traveling from Roanoke Regional Airport (ROA) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from ROA to BWI?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Roanoke Regional Airport (ROA) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To reach Baltimore Washington Intl. Thurgood Marshall Airport (BWI) without delays, opt for a flight that leaves Roanoke Regional Airport (ROA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Baltimore from Roanoke Regional Airport (ROA)?
Washington Dulles Intl. Airport (IAD) is the only airport in Baltimore with direct flights from Roanoke Regional Airport (ROA). Compare the available options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Roanoke Regional Airport (ROA) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Booking your ticket from ROA to BWI just before your trip is generally more expensive. However, if there's some wiggle room with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a ROA to BWI flight and hotel package?
Booking a ROA to BWI flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Roanoke Regional Airport (ROA) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
In most instances, you can cancel or modify your ROA to BWI flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want further information, go to our Customer Service portal.

Travel information

Origin airport
Roanoke Regional
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
American Airlines, Delta, United
Roundtrip price
$428
Distance
220 mi

Book with confidence

Roanoke to Baltimore Flights

The cheapest times to fly from Roanoke to Baltimore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Roanoke to Baltimore are during the month of November. You can find some of the cheapest flights from Roanoke to Baltimore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Roanoke to Baltimore

Sunday is one of the best days to book for cheap flights from Roanoke to Baltimore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Roanoke to Baltimore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Roanoke to Baltimore in 2025. You can also book with separate airlines for your outbound and return journeys, from $174 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Roanoke to Baltimore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Roanoke to Baltimore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Roanoke to Baltimore Flights

Explore a world of travel with Expedia

*Available to One Key members.