Hi Valeria – I hope all is well with you and your loved ones.
There are many methods of purchasing tickets to the
Happiest Place on Earth. The most common way is directly with Disney through the
Disneyland Resort website. Guests that use this method can purchase a ticket and also secure theme park reservations as well.
Although tickets purchased through the Disneyland Resort website offer Guests the ability to apply wholly unused and expired tickets toward the purchase of new tickets, I am not sure if a similar policy applies to the tickets purchased through a third-party vendor. I recommend speaking directly with the third-party vendor you bought your ticket through to understand the ticket policies better.
If you come to Disneyland Resort this year, I recommend coming during autumn. Even though we do not have proper seasons in California, Disneyland Resort is excellent at setting the fall mood. The warm-colored décor and the delicious hot beverages, like my favorite drink, hot chocolate, give so many feelings of coziness.
Best of luck,
Lola