To understand Delta Flight Change policy, contact Delta Customer Service ??????-????????????-????????????-?????????????????? at They will provide you with details of Flight Change procedures, applicable fees and guide you through the process according to Delta specific policies. Delta offers a flexible Flight Change and refund policy for its flight bookings, Delta AirlinesFlight Changes & ReFUnd PolicY allowing passengers to change their travel plans without heavy penalties. Here's what you need to know about Delta Flight Change policy and refund process. Delta Flight Change policy