Spirit Airlines operates from Concourse D in the main terminal of Baltimore/Washington International Thurgood Marshall Airport (BWI). The
Spirit Airlines BWI Terminal is equipped with a range of amenities, including dining options, shops, and comfortable seating areas, ensuring a pleasant pre-flight experience. Known for its budget-friendly services, Spirit Airlines provides convenient access to domestic and select international destinations. Passengers are advised to arrive at least two hours prior to departure for smooth check-in and security processes. For the latest updates, check Spirit Airlines' official website or the BWI terminal guide.