Spirit Airlines operates out of Concourse D at Baltimore/Washington International Thurgood Marshall Airport (BWI). The Spirit Airlines BWI Terminal is well-known for its efficient services and amenities that enhance the passenger experience. Concourse D provides travelers with nice seating places, retail stores, and dining alternatives. Spirit Airlines serves clients on a tight budget by operating both domestic and international flights out of this terminal. For the most recent information on flight schedules and terminal details, passengers are advised to visit the airline's website.
