How do I change the name on my Delta Airlines ticket? If you Need To Name Change Flight On Delta Ticket, contact ?-???^???^????" (OTA) ?? or ?? +?-???^???^????" to speak with a customer service representative +?-???^???^????" (OTA) or ?-???^???^????" (OTA) ?? . Do I lose my money if I cancel my Delta Airlines flight? To cancel an Delta Airlines flight, you have the flexibility to do so within 24 hours of purchase for a full refund if the booking is at least one week before your flight's departure date ??++1-???^???^????(???? ??????). For cancellations after this period, fees may apply depending on the fare type purchased.