How To Change Name On Frontier Airlines Go to the Frontier Airlines website and go into your account to modify the name on your ticket. Go to the “Manage My Booking” area and choose the reservation that needs to be changed. To change your name, follow the instructions. You might be asked to submit supporting documentation, like a marriage license or official name change paperwork. A fee will usually be incurred for name changes, so be prepared to pay one. You can also get in touch with Frontier Airlines’ customer support directly for assistance.