Hi Kiley,
Welcome to the Disney Parks Moms Panel and thank you for asking us a question!
Mickey’s Not-So-Scary Halloween Party is an incredibly popular event at Walt Disney World Resort, so I totally understand why you want to buy tickets as quickly as you can. While I don’t know when tickets will be available for purchase online, it should be within the next few weeks.
The dates that typically sell out first are the ones that are closest to Halloween and that usually only happens once tickets have been available online for a few days. If you plan to attend the Party on September 30th, you should be ok to wait until these
Special Event Tickets are available online. Of course, if you really don’t want to miss this amazing event, I would recommend purchasing them by phone now, if you can.
Please don’t hesitate to come back and see us if you have any other questions about your upcoming visit to Walt Disney World Resort!
Have a Magical Day,
Lynne