๐๐๐ฅ๐ญ๐ Airlines provides a 24-hour cancellation policy ใ((+๐ยป๐๐๐ยป๐๐๐ยป๐๐๐๐))ใ. If you book a flight at least seven days before departure and cancel within 24 hours of booking ใ((+๐ยป๐๐๐ยป๐๐๐ยป๐๐๐๐))ใ (๐พ๐๐ฐ)ใ), you are eligible for a full refund without any cancellation fees.
https://www.devex.com/people/last-minute-cancellations-does-delta-have-a-cancellation-policy-2208069
