Hi Kim! Thanks for visiting planDisney.
If you're not sure whether your admission tickets are valid, I suggest you call the
Tickets phone line to speak with a helpful Cast Member. They can give you the answer you need! Alternatively, you can attempt to link the tickets. Log into your MyDisney account on the Disneyland Resort website. Under the MyDisneyland dropdown menu, select "Link Tickets and Passes" and follow the prompts.
Since you're hoping to visit soon, I'm sure you'd like a backup plan as soon as possible. If your tickets are valid but expired, you can speak with a Cast Member on the Tickets phone line about paying the difference to purchase new tickets. Your valid tickets should retain their value even after they expire. In addition to a ticket, you'll also need a theme park reservation. Those are subject to availability. They may fill up for your preferred park day, so check on those tickets as soon as possible. Prices and terms are subject to expire.
If you need to purchase a new admission ticket, check out the
Offers and Discounts page, which has some great discounted ticket offers currently available. The 3-Day Disneyland Offer is still being offered; this offers Guests increased access to the parks at a great price. The Anaheim Ticket Deal is also a fantastic deal open to eligible Guests, who live in one of the select ZIP Codes and can prove their residence with a government-issued photo ID. Maybe one of these deals is the right fit for your needs.
I hope this helps!
Elizabeth