There can be circumstances when you need to cancel your trip. In this situation, the main headache of the whole process is cancelling the flight tickets. United Airlines has a really flexible policy that allows you to cancel your reservation within 24 hours of purchasing the tickets. If you need to buy tickets or cancel the reservations, the United Airlines Cancellation helpdesk can help you. In some conditions, you may or may not be paid for cancellation. Let’s see the United Airlines Cancellation policy in-depth and how our team can help you out.