United_(Policy)!! What is the cancellation policy for United Airlines? #{Step~By~Step}@Guide Faqs^^ #Live-(Support) https://data.richmondgov.com/nominate/493876 United Airlines offers a flexible cancellation policy, allowing passengers to cancel their bookings within 24 hours of purchase for a full refund . This policy applies to tickets booked at least seven days before the flight’s scheduled departure. For further assistance or to manage your booking, you can contact their customer service.