How much does Delta charge to change a flight date? Passengers will not have to pay any fee if they change their flight within 24 hours of booking. Delta Airlines Change Fee after 24 hours of booking range from $0 to $500 depending on fare class, destination, and time. For more information visit Delta Airlines' official website. Read more:- https://www.airflyreservations.com/blog/kuwait-airways-flight-change-policy #RescheduleDeltaFlight #DeltaChangeFlight #RescheduleDeltaFlightFee #DeltaFlightChangePolicy #DeltaAirlinesChangeFlightFee