How do I contact Delta to change my flight ?

[Airlines Adviser Expert]

To speak with a representative about a new or existing reservation, call 1-855-838-4865. If you are a Medallion® Member, check the Contact Us section in the Fly Delta mobile app for your dedicated phone line
 
Delta Airlines has a comprehensive flight change policy that provides flexibility to passengers, especially in light of the evolving travel landscape. Here are the key points of Delta's flight change policy as of 2024 visit : https://feedback.azure.com/d365community/idea/53474236-cdb3-ee11-92bc-0022484c4141