Allegiant Air has issued a press release for its 2020 summer routes. Several Midwest cities are getting extra destinations, specifically:
Nashville to Fargo, Sioux Falls, Bozeman, and Peoria;
Boston and Los Angeles to Grand Rapids;
Chicago-Midway and Memphis to Des Moines;
Austin to Des Moines and Grand Rapids; and
St. Louis-MidAmerica to Savannah.
The seasonal flights start between mid-May and early June and will run through the summer.