Hotels near Mt Lemmon Ski Valley are always on sale with CheapOair! Housed at Pima County, Arizona, Mt Lemmon Ski Valley is a popular recreational area that is always brimming with visitors. This is also the southernmost ski destination in the continental United States and it is part of the Colorado National Forest. The ski season at this valley is usually between mid-December and April, so plan your travel itinerary accordingly. Find great deals on cheap hotels near Mt Lemmon Ski Valley, and count on CheapOair for all of your travel booking needs.