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Frontier Airlines provides nonstop flights from Mobile to Denver and Chicago.

Ticket Counter Hours - Opens 2 hours prior to departure


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Low-fare carrier Frontier Airlines announced the addition of Mobile, Alabama, a new city in the Frontier network, with non-stop service from Mobile Downtown Airport to Denver International Airport and Chicago O’Hare International Airport. To celebrate the new routes, Frontier is offering a special introductory one-way fare of $39 which is available now on These will be the only non-stop flights from Mobile to both Chicago and Denver.