1/833/816^^0098Does Delta have a cancellation policy? @Direct~Cancel & Get Refund
https://stubhub.community/t5/Events-and-Venues/1-833-816-0098Does-Delta-have-a-cancellation-policy-Direct/m-p/262479#M112519
Absolutely! Delta allows free cancellations within 24 hours of booking. Post that, fees depend on ticket type and route. For help, call Delta’s customer care at +1 (833) 816 (0098) (US) or 1/833::816^^0098 (UK).