Hi there, Lili! Thanks for contacting planDisney with your question. I'm glad you have a trip to The Happiest Place on Earth soon. It won't be long before "you leave today and enter the world of Yesterday, Tomorrow, and Fantasy!"
Ticket upgrades are available as long as the ticket is unused and the upgrade is to another ticket of equal or greater value. It used to be that upgrades could only be done at the Disneyland Main Entrance Ticket Booth, but I advise giving
Guest Information Ticket Sales a call to discuss your options. Cast Members are available daily from 7:00 am - 9:00 pm at (714) 781-4636. They may be able to take care of it over the phone and make your new
Park Reservations at the same time. The Disneyland website also has information on the
different tiers and their blockout dates, which you may find helpful.
Hopefully, you're considering changing your tickets so you can visit during the
holidays! If so, try to visit Disney California Adventure to see the
Cars Land Christmas overlay. The
Cozy Cone Motel has some cinnamon-spiced hot cocoa that's sure to put you in the spirit! Another attraction overlay near and dear to my heart is
Haunted Mansion Holiday. Don't forget to look for the gingerbread house, uniquely created for each new year!
We hope to see ya real soon, Lili!
Eean