Sawyer International Airport is located in Gwinn, Michigan, 18 miles from Marquette. It is served by Mesaba Airlines/Delta Connection (a regional affiliate of Northwest Airlines) and by American Eagle (affiliate of American Airlines). It offers flights from/to Detroit, Chicago, Milwaukee, Green Bay and Minneapolis/St. Paul.
A variety of automobile rentals are available at the airport. A full-size bus run by a regional transportation provider offers shuttles between the airport and Marquette.