Flight
Green Bay's airport - while it is international, it is a pretty small airport and prices depend on time of year. Very easy to get through and rental cars on site!
Flight
Appleton's mid-sized airport - large than Green Bay's slightly, but still very quick to get through. Rental cars available and about 40 minutes south of Green Bay.
Flight
Wisconsin's largest airport, tends to have lower prices. Rental cars available and will need since 1.5-2 hours south of Green Bay.
Hotel
Stadium District
Hotel
Stadium District
Hotel
2 miles from park
Hotel
3 miles from park