Delta Airlines provides passengers with flexible cancellation and refund options depending on their ticket type. Customers can cancel their flight within 24 hours of booking (if booked at least 7 days before departure) and receive a full refund to the original payment method. For refundable tickets, passengers can cancel anytime before departure and receive a full refund. Non-refun... https://americanairtravel.com/delta-airlines-flight-cancellation-and-refund-policy/