Cheap Flights from Roanoke to Columbus, OH, United States - ROA to CMH Last modified: Jul 25, 2016 1:40 AM
When Can I Buy the Cheapest Flight from Roanoke to Columbus (ROA to CMH)?
Airlines can adjust prices for plane tickets from Roanoke to Columbus based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.