Spirit Airlines is accelerating its international expansion across Latin America and the Caribbean, leveraging key U.S. hubs like Fort Lauderdale and Orlando. By targeting high-demand, underserved routes with ultra-low fares—especially for leisure and VFR travelers—the airline is solidifying its position as a leading low-cost carrier. With Cancun, Guatemala City, and Medellín among its busiest routes, Spirit’s strategic network growth is fueling record international performance in 2025.