Choose United Airlines for low fare and affordable tickets. United Provide an easy cancellation policy to claim the refund. In Case, Your flight is cancelled due to any reason like a Health issue, or a flight cancelled before departure, you can cancel the United flight and get a 100 % refund in case you do it before 24 hours of your booking. You can also visit United's official website to know more about United Airlines Cancellation Policy Refund.
See Other Blogs to Know about Airlines’ Cancellation Policy
Hawaiian Airlines Cancellation Policy
Sun Country Cancellation Policy