Full to full exchange refers to a ticket exchange process in which the complete value of an existing ticket is applied toward the full value of a newly modified itinerary.
This type of exchange occurs when a traveler changes a reservation either before any flights have been used or after part of the trip has already been flown and the remaining unused segments need to be changed.
The goal is to ensure accurate fare recalculation and maintain financial consistency when itinerary changes occur.
Airlines use this process because ticket prices are often based on the entire journey rather than on individual flight segments alone. Changing one part of the itinerary can affect the overall fare structure, taxes, rules, and ticket conditions.
Share