Commences voluntary restructuring process to implement financial and operational transformation to redesign network, optimize fleet and realign strategy with evolving marketplaceFlights, ticket sales, reservations and operations continue DANIA BEACH, Fla., Aug. 29, 2025 /PRNewswire/ -- Spirit Aviation Holdings, Inc. (NYSE American: FLYY), parent company of Spirit Airlines, LLC ("Spirit" or the "Company"), today announced that it is executing a comprehensive restructuring of the airline to position the busin ...