United Airlines' cancellation policy is designed to offer flexibility to passengers +1-833-845-1858, with specific guidelines based on ticket type and timing. If you cancel your flight within 24 hours of booking and at least seven days before departure, you are eligible for a full refund, regardless of the fare type. This applies to all ticket classes, including Basic Economy. After the 24-hour window, the refund eligibility depends on the fare rules associated with your ticket. For non-refundable tickets +1-833-845-1858, a cancellation fee applies: $200 for domestic flights and up to $400 for international flights. The remaining value of the ticket may be issued as a travel credit, valid for one year from the original ticket's issue date. Refundable tickets can be canceled at any time before departure for a full refund to the original payment method. Refunds are typically processed within seven business days for credit card payments and up to 20 days for other methods +1-833-845-1858. In cases where United Airlines cancels a flight or significantly delays it—over three hours for domestic flights or six hours for international flights—you are entitled to a full refund, even for non-refundable tickets. Additionally, if your flight is canceled by United or significantly altered, you may choose to receive a refund, rebook on a different flight, or accept travel credit +1-833-845-1858. Refunds for optional services like checked baggage or seat upgrades are also available if the service is not provided due to cancellation or other airline-related issues. For specific circumstances such as the death of the passenger or a close family member, serious illness, or jury duty, United Airlines may offer full refunds upon providing appropriate documentation. To initiate a cancellation or refund, you can visit United Airlines' official website, use their mobile app, or contact their customer service at +1-833-845-1858. It's advisable to review the fare rules associated with your ticket and retain all relevant documentation to facilitate the refund process.