Empty leg flights are always time-limited offers and available on a specific date and for specific departure and arrival points. Empty leg flights regularly occur when a passenger books a one-way flight and the private jet doesn t have any passengers to take back to the starting destination. A primary reason for empty leg flights also comes down to cost. At times, it s more affordable for an aircraft and its crew to return to their home base than wait for potential passengers to charter a flight from the current base at which the jet is waiting. Empty leg flying offers a few differences when compared to standard charter and commercial flights. When compared to a standard chartered trip, empty leg flights usually come at a lower cost, allowing you to get the individualized experience of flying privately at a discount. Many passengers use ferry flights for vacations and business trips. It s important to know these empty leg flights only go one way, so you ll have to book another flight if you need to return.