Spirit Airlines is a low-cost carrier based in Miramar, Florida. It operates flights to destinations throughout the Americas, including the United States, Central America, South America, and the Caribbean. The airline was founded in 1980 and became a publicly traded company in 2006.

Spirit Airlines operates a "Bare Fare" pricing strategy, which means that they only include the cost of a seat in the ticket price. Passengers are charged extra fees for any additional services, such as baggage, seat selection, and in-flight refreshments. This allows the airline to keep ticket prices low and offer more flexibility to passengers who may not need extra services.