Hi Kevin, welcome to planDisney!
I want to start by applauding you for planning so far in advance! You can never start planning too early for a Disney vacation, that's for sure!
Theme park reservations can be booked up to 120 days in advance, so if you're looking to book a trip for November 2023, you can purchase
theme park tickets in July 2023. If you were more interested in the
Disneyland Resort Vacation Packages, which are very popular by the way, the 2023 packages should become available for booking towards the end of summer this year. Currently the vacation packages are available for booking through December 2022 but should open up for 2023 soon.
As you start to think through your options, I do want to mention a few more that will pop up as you go through the ticket purchasing process. First is the
Disney Genie+ service add-on. Genie+ allows you to skip the standby lines for most attractions and use the
Lightning Lane entrances, which typically results in time savings! I'm personally a huge fan of Genie+, and highly recommend it. Another option you will need to consider is whether you want your tickets to be one park per day tickets, or park hopper tickets. The park hopper tickets allow you to hop between
Disneyland Park and
Disney California Adventure Park, which gives you a ton of flexibility and full control over how you spend your day.
Hope this helps, and if you have any more questions, please visit us again!
See ya real soon!
Jin