Frontier Airlines is expanding its operations at Hartsfield-Jackson Atlanta International Airport (ATL) with a 40% increase in departures, introducing nine new routes by summer 2025, including destinations like Aruba and Honduras, with fares starting at $29. This growth is expected to create over 1,200 jobs in Atlanta. Frontier’s new routes will enhance travel options, and the airline has relocated to new gates in the E Concourse. The expansion includes service improvements under the ‘The New Frontier’ initiative, emphasizing affordability and customer experience. Overall, Frontier aims to solidify its presence and provide budget-friendly travel options.