For a Delta Air Lines ticket, there typically isn’t a separate name change fee for minor corrections, like fixing a spelling mistake or updating a legal name, as long as it’s still the same person traveling. Delta doesn’t allow full name transfers to a different traveler. If the change you need is more than a small correction, you might have to cancel and rebook, which could involve fare differences or cancellation rules based on your ticket type. If you’re unsure what applies to your reservation.