Hi Nicole, welcome to planDisney!
How exciting, your magical vacation is just around the corner! I'll do my best to lay out a couple of different options for you!
First and foremost, I see that you're located in California! There is a
special ticket offer for California Residents residing within ZIP codes 90000-96199, and Northern Baja California residents within ZIP codes 21000-22999. These tickets are for a 3-day, one park per day visit to the parks. They're great because they can be used on non-consecutive days! These tickets must be used by September 15, 2022, which works with your current plan. So if you're able to squeeze in a third day to visit the parks, I highly recommend this offer. Please know that you will also have to provide a valid government-issued photo ID showing an address within a valid ZIP code for proof of residency.
If you're unable to visit the parks for 3 days, then the
standard theme park ticket will work just fine. Just select the number of days as "2", and you'll be good to go! Multi-day tickets purchased this year must be used within 13 days of first use, or by January 12, 2024, whichever occurs first. In your case, September 5, 2022 ,and September 11, 2022 fall within that 13-day window, so this will work.
As part of your ticket purchasing process, you will be given the option to purchase the new
Disney Genie+ Service add-on. Genie+ allows you to access the
Lightning Lane entrances for certain attractions, which should help you avoid the standby lines and save time! Another great bonus is that you get unlimited
Disney PhotoPass Digital Downloads with the purchase of Genie+.
I also have great news,
Avengers Campus at
Disney California Adventure Park does not cost extra to visit! You can enjoy this amazing new land when you visit! However, I do want to mention some details regarding one of the attractions located within Avengers Campus.
WEB SLINGERS: A Spider-Man Adventure is one of the more high-demand attractions, and if you want to avoid the standby line, you will have to individually purchase Lightning Lane access.
I hope this helped clarify your question!
See ya real soon!
Jin