In Frontier Airlines, there are many flight cancellation policies for the customers which are dependent on the reason for cancellation. If customers cancel their flight due to some personal reasons then the customer has to pay some penalty amount to the Frontier airline. But in some cases, you will be applicable for the full refund amount. So if you want to know how much you have to pay at the time of ticket cancellation then call on Frontier Airlines Reservations +1-800-278-1680. You can also know about the Flight cancellation on these locations Kentucky, Ohio, Colorado, Iowa, Florida, Indiana, New Jersey, Missouri, Georgia, California.