Hey there, hi there, ho there, Joselyn! You're as welcome as can be here at planDisney!
You are indeed able to upgrade your ticket to a higher
tier. Typically, this transaction is handled at the Disneyland Main Entrance Ticket Booths. However, since you are traveling from Arizona and need to make theme park reservations ASAP, I recommend calling
Ticket Sales at (714) 781-4636, and perhaps they can suggest some options for you. They are available daily from 7 am to 9 pm PST. In the meantime, keep an eye on the
theme park reservation availability calendar for your desired date.
Joselyn, if it's been a while since your last visit and you're a fan of Super Heros, make sure to stop by
Avenger's Campus in Disney California Adventure. Wrangle a few Spider-Bots in
WEB SLINGERS: A Spider-Man Adventure. And when you've worked up an appetite, you can Mobile Order from
Pym Test Kitchen, which serves massive meals and tiny treats. Try the Quantum Pretzel, but save room for the Choco-Smash CANDY Bar! Have a magical time!
Eean