How do I know if I can change my ticket?
Date and flight changes are subject to the fare conditions for the trip. Depending on the specific case, changes may be made free of charge, or may not be possible at all.
You can review the conditions for your trip in the purchase receipt here.
If your fare allows changes, you can make them by entering your reservation code or LATAM Pass member’s number into the “My Trips” section on latam.com.