Understanding Delta's Flight Change Policy: Fees, Rules, and Exceptions Delta Air Lines has a flight change policy that allows passengers to make changes to their itinerary, subject to certain conditions and fees. Here are the key points of Delta's flight C hange P olicy : Delta allows passengers to make changes to their itinerary up to 72 hours before the scheduled departure time. • Passengers can change their flight online, through the Delta app, or by calling Delta Reservations. • If the new flight is more expensive than the original flight, passengers will be responsible for paying the difference in fare. • If the new flight is less expensive than the original flight, passengers may be eligible for a refund of the fare difference. • Delta charges a change fee for most domestic and international flights. The fee varies depending on the fare class and destination, but can range from $0 to several hundred dollars. • If a passenger has purchased a non-refundable ticket, any changes or cancellations will result in a credit that can be used towards a future Delta flight. The credit must be used within one year of the original ticket purchase date. • Passengers who have purchased a refundable ticket may be eligible for a full refund of the fare, depending on the fare rules. • If a passenger needs to change their flight due to a medical emergency or a death in the family, Delta may waive the change fee or offer a refund, depending on the situation. Passengers should contact Delta Reservations as soon as possible to discuss their options. • Passengers who have purchased a Basic Economy fare are generally not allowed to make any changes to their itinerary, unless they purchase an