Hi Clara! Thanks for dropping by planDisney.
Unless you've picked the most popular days of the year, I suspect there are
Vacation Packages available. I think there might be some technical issues with the website preventing you from seeing the correct availability. Since the website might be giving you some trouble, I'd suggest contacting the Vacation Packages dedicated
phone line, where a friendly Cast Member can assist you with booking your holiday. Have your preferred dates ready to go and I bet they can find you something that fits with your plans.
If you have your pick of dates, I'd go with either October or December, since they both fall within seasonal festivities at Disneyland Resort, which makes for an extra special holiday. It's up to you whether you'd prefer
Halloween or
Holiday décor, treats, merchandise, and entertainment. My favorite attraction overlay,
Haunted Mansion Holiday, will return in the fall. It's my can't-miss of the season!
Then again, I visited in August and had a fantastic time then too. You can't go wrong. Especially with the
Disney100 Celebration underway this year, there are plenty of new things to experience.
Hope this helps.
Elizabeth