As of 2015, Allegiant Air has flights to Des Moines, Iowa. The airline offers non-stop flights to Des Moines International Airport from Las Vegas, Nevada; Los Angeles, California; and Orlando, Punta Gorda and Tampa Bay, Florida. Allegiant does not offer connecting or one-stop flights to any destinations.
Allegiant Air flights that travel between Las Vegas and Des Moines use McCarran International Airport. Those from Los Angeles fly from Los Angeles International Airport. Customers flying from Orlando depart from Orlando Sanford International Airport, while Tampa Bay area passengers use St. Pete-Clearwater International Airport. Those traveling from the Punta Gorda and Fort Myers area depart from Punta Gorda Airport.