United Airlines' cancellation policy offers flexibility and convenience for travelers who may need to change or cancel their plans. For most standard Economy and premium cabin tickets, United has eliminated change fees on flights within the U.S. and for international travel originating in the U.S. This applies to Economy, Economy Plus®, United First®, United Business®, and United Premium Plus® tickets. However, Basic Economy tickets are generally non-refundable and non-changeable unless covered under a special waiver or purchased with additional flexibility at booking.

If you cancel a ticket, the value of your ticket can usually be retained as a future flight credit, which is valid for 12 months from the original date of issue. In case of refundable tickets, you can request a full refund to your original form of payment. Refunds for eligible flights can be initiated through the United Airlines website or by contacting customer service at +1-(833)-845-(1858). United also provides 24-hour flexible booking: if you cancel your flight within 24 hours of booking and the departure is more than 7 days away, you are entitled to a full refund regardless of the ticket type.

When cancellations are initiated by United (due to schedule changes or other disruptions), passengers are often offered rebooking options or full refunds. Additionally, United’s mobile app and website allow passengers to cancel or change flights conveniently, manage future flight credits, and check refund eligibility.

For travelers using award miles, cancellation policies are generally the same, though redeposit fees may apply depending on the fare and frequent flyer status. It's essential to review fare rules during booking for specific ticket restrictions.

To avoid unexpected fees or complications, always double-check your ticket type, cancellation eligibility, and contact +1-(833)-845-(1858) for assistance with your specific reservation or refund process.