Is Spirit Airlines Safe? Headquartered in the United States, Spirit Airlines operates a growing network of domestic and international flights. The airline complies with all FAA safety requirements and follows routine aircraft maintenance programs. With 24/7 availability, Spirit Airlines supports travelers around the clock. Passengers can access services such as flight booking, cancellations, baggage handling, visa information, check-in support, airport services, lounges at selected airports, luggage assistance, and WiFi connectivity. Spirit Airlines combines safety-focused operations with budget-friendly travel, making it a practical option for travelers seeking dependable service at competitive prices.