Refund - Good tidings! Have you booked a trip with United Airlines and need to drop it? United Airlines charge a cancellation fee as no exemption for be given except if in any case indicated. As per the United Airlines refund policy, you are qualified for a full discount in the event that mentioning a flight cancellation in the span of 24 hours of procurement. To be aware of the cancellation and refund policies, visit the above given link.