Getting your player ready...
Frontier Airlines will add nonstop service between Denver and three new markets as part of its summer schedule, the carrier announced Wednesday.
Service begins June 7 to Knoxville, Tenn.; June 20 to Provo, Utah; and July 4 to Sioux Falls, S.D.
Frequencies will be doubled in June between Denver and Des Moines, Iowa, and Madison, Wis. Increased service also is planned between Denver and Portland, Ore.; San Francisco; Seattle; and Spokane, Wash.
