'Incredibly Rude and Unhelpful': Customers Enraged After Spirit Airlines Abruptly Cancels Hundreds of Flights for 'Aircraft Maintenance' The airline pulled an estimated 25 planes from its fleet over the weekend. Previous Article Get a Sell The Trend SHOPS Subscription For Just $48.99 (Reg. $499) Next Article How Diagnosing Your Brand Through the Metaphor of Mental Health Can Help You Get Unstuck