Hidden city ticketing involves strategic planning to capitalize on layovers in the desired destination, often resulting in cheaper fares than direct flights. However, it's very important to approach this strategy with caution. Airlines may prohibit this practice in their terms of service, and it could lead to consequences such as voiding the return leg of a ticket or loyalty program penalties. Travelers considering hidden city ticketing should weigh the potential risks against the immediate cost savings and make an informed decision based on their tolerance for uncertainty and the specifics of their travel plans.