Hi Erin ~
I have a Stitch lover at my house too and we're always on the lookout for Lilo and Stitch at Disney. You can find both of them at the
Best Friends Breakfast Featuring Lilo & Stitch at 'Ohana at the Polynesian Resort. Your girls will get a chance to meet Lilo, Stitch, Mickey and Pluto. 'Ohana is a great breakfast location for many reasons. I love that it is served family style. It is nice with kids to have the food brought to your table instead of going to a buffet. They also have a parade around the dining room with the kids and characters which is really cute.
Reservations can be made beginning 180 days prior to your trip through the link shown above or by calling 407-WDW-DINE. I'd recommend making your dining reservations now because 'Ohana is a very popular breakfast location.
Although he doesn't have a permanent meet and greet location, we've often seen Stitch roaming around Tomorrowland greeting Guests. He was also at Typhoon Lagoon when we were there.
Although you can't meet him, Stitch does make an appearance in the Magic Kingdom Welcome Show and the Grand Finale of Fantasmic!
If your daughters are 40 inches or taller, you may be tempted to take them to Stitch's Great Escape in the Magic Kingdom. I'll warn you that it is dark and loud and can be scary for some kids. You know your girls better than anyone but I didn't take my boys until they were older.
Character appearance locations in the parks can always change so please feel free to check back closer to your trip and along the way with all of your planning questions. We're hEAR to help!
Wishing you minnie magical memories :-) Allison V.