Hello there, Keith! Thanks so much for dropping by planDisney with your question. Welcome to our happy place!
I am thrilled to hear you will be visiting Disneyland Resort soon and that you also were able to get Magic Keys last week. What fun! Since you purchased your package through Costco, I would reach out to them to see if a refund is possible and if there are cancellation fees. However, I do not think you can cancel just the tickets in a package. I do want to make sure you know that if you cancel this package, it will also cancel your theme park ticket reservations since these are attached to the tickets. I would double-check the
Magic Key Availability Calendar to make sure the days you want are still available. I would also make sure you would be able to find hotel reservations if you cancel the package.
Now that you are Magic Key holders, be sure to try to get a reservation for
Magic Key Terrace on one of your visits. This is an exclusive space for Magic Key holders above Golden Vine Winery. I went there recently with a friend and had the Quesabirria Flatbread and the Monte Cristo Corn Dog and they were both so delicious. I can't wait to go back and get these items again!
Keith, thanks again for stopping by! I hope your visit is full of Disney magic!
Carrie