Departing on a Thursday is a good option for securing a great price. You can expect to save up to 2% when planning your travel around this day of the week.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Appleton to Springfield as you normally would.
Great question - ATW to SGF just means Appleton Intl Airport to Springfield-Branson Airport. Now you’ll know what these unique codes when you look for flights!