Exploring the United Airlines Cancellation Policy helps travelers book with confidence. United provides a 24-hour cancellation grace period, offering full refunds for flights departing seven or more days later. Refundable fares offer flexibility to cancel without significant restrictions, while non-refundable tickets often result in credits. If United cancels or reschedules a flight, passengers can rebook at no additional cost or claim refunds. Cancellations are easily handled via the airline’s website, app, or customer support. Carefully reviewing ticket fare conditions before canceling helps passengers understand refund options and avoid penalties, ensuring smooth adjustments when plans suddenly change.