Hi Laura!
Thanks for stopping by the Disney Parks Moms Panel with your trip planning question. We love to help!
Generally, yes you can add extra days to already purchased Walt Disney World tickets. The easiest way to do this is to visit a theme park guest services location, a Walt Disney World Resort lobby concierge, or the
Disney Ticket Center at Disney Springs after you've entered at least one park. This will allow you to
upgrade or add to your ticket.
If you'd like to add days to your tickets before you arrive at Walt Disney World, call (407) 566-4985 and ask if your ticket is available to upgrade. The Cast Members will be able to assist you with your needs.
To keep track of your tickets, whether you upgrade or keep them as-is, you'll want to download the
My Disney Experience mobile app. This will help you keep track of your park tickets and
FastPass+ reservations while you're at Walt Disney World.
I hope you have a magical vacation!
Kathie