Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Glasgow to Columbia, Missouri as you normally would.
For a flight from Glasgow to Columbia, you will be flying into Columbia Regional. Columbia Regional (COU) is just 11.1 mi from the center of the city. Columbia Regional is the only Columbia airport and it handles 0 inbound flights from Glasgow per day. 1 airline has flights to Columbia Regional from Glasgow on a regular basis.