"Hopping off" a connecting flight—a practice known as "Skiplagging" or "Hidden City Ticketing"—is a controversial travel hack that is legal but strictly prohibited by the "Contract of Carriage" of almost all major airlines. This occurs when you book a flight from Point A to Point C with a layover in Point B, but you exit the airport at Point B (your actual destination) because it was cheaper than a direct flight. While you won't be arrested, the consequences can be severe: the airline will immediately cancel the remainder of your itinerary, including any return flights. Furthermore, you cannot check a bag, as it will be sent to the final destination on your ticket. In 2026, airlines use advanced algorithms to track this behavior; repeat offenders risk losing their frequent flyer miles, having their elite status revoked, or being permanently banned from the airline. Unless it is an emergency or you have booked a one-way trip with carry-on only and no intentions of flying that airline again soon, it is a highly risky strategy.