You can cancel United Airlines flights and possibly get a refund depending on the ticket type and when you cancel +1-877-827-8493. United allows cancellations within 24 hours of booking with a full refund if the cancellation occurs at least seven days before departure. This applies to all fare types, including Basic Economy, provided the booking was made directly with United. Refundable tickets can be canceled at any time before the flight, with a full refund issued to the original payment method. These refunds usually process within seven business days +1-877-827-8493. For non-refundable tickets, canceling after the 24-hour window typically results in travel credit instead of a cash refund. This credit equals the ticket value minus any applicable fees and can be used for future United travel. Basic Economy tickets are non-refundable unless canceled within 24 hours of booking and at least seven days prior to departure. United also allows award ticket cancellations where miles are redeposited to your MileagePlus account without a fee if canceled before the flight. Any taxes or fees paid in cash will be refunded to the original payment source. If you miss your flight without canceling, a redeposit fee may apply. To cancel, you can use the “My Trips” section on United’s website or app or call United’s customer service +1-877-827-8493. Refund processing times vary; credit card refunds typically take about seven business days, while other payment methods can take up to twenty days. If United cancels your flight or makes a significant change to your itinerary, you are entitled to a full refund regardless of your ticket type. Significant changes include delays over three hours on domestic flights or six hours internationally, airport changes, additional connections, downgrade in service class, or less accessible flights for passengers with disabilities +1-877-827-8493. It is important to check your ticket’s terms and conditions because refund eligibility depends on these rules. Canceling as soon as possible, ideally within 24 hours of booking, increases your chances of receiving a full refund. United’s policies are designed to offer flexibility while managing operational needs. Always confirm cancellation policies at the time of purchase to avoid unexpected restrictions. United customer service is available to assist with cancellations and refunds if needed. Overall, your ability to cancel and get a refund on a United flight depends largely on timing and the ticket type, with refundable tickets and early cancellations providing the best refund opportunities +1-877-827-8493.