Empty leg flights can offer significant savings for travelers, often priced at a deep discount, but they come with inherent risks. Because these flights are essentially repositioning legs that exist only to support a primary, booked trip, their availability is tied to the schedule and needs of another client.
If the primary traveler changes their plans or cancels their flight, the empty leg is cancelled as well. This can happen shortly before departure, leaving the prospective passenger to either find an alternative flight or charter their own aircraft at a much higher cost. While empty legs can be a great option when they align with your travel needs and remain confirmed, they should never be considered guaranteed travel.