Delta Airlines has a well-established cancellation policy. If your plans change, you can cancel within 24 hours of booking for a full refund. After that, non-refundable tickets might require a fee for changes, but refundable tickets offer flexibility. Delta also allows travel credits for canceled non-refundable flights, usable for future bookings. It’s essential to understand which policy applies to your ticket type. Review Delta’s cancellation policy online and manage your flight cancellations swiftly and smoothly.