A guide to Delta Airlines flight change policy and fees. Check how to change flight within 24 hours of booking or same day of departure. If You Want Rebook Your Delta Flight Ticket, So You Can Read this Blog And Learn about What is Delta Airlines Rebooking Policy And get More about Delta Airlines Policy & Information's.A guide to Delta Airlines flight change policy and fees. Check how to change flight within 24 hours of booking or same day of departure. If You Want Rebook Your Delta Flight Ticket, So You Can Read this Blog And Learn about What is Delta Airlines Rebooking Policy And get More about Delta Airlines Policy & Information's.