This summer, Spirit Airlines is expanding its nonstop service out of Detroit Metropolitan Airport (DTW) to four new U.S. cities: Boston (BOS), Charleston (CHS), Kansas City (MCI) and Nashville (BNA).

These four additions grow Spirit’s nonstop service out of DTW to 20 destinations across the country, spirit The new nonstop routes will launch later in the season with varying flight availability: This expansion comes after Spirit joined other airlines in issuing a.