As of March 2013
Brown Derby lunch $60.99 plus tax and gratuity, prepaid (age 10 and up)
$34.99 plus tax and gratuity, prepaid (age 3-9)
(Not really recommended for young children, although you can bring them. The lunch will take about 3 hours.)
As of May 2013
Flying Fish dinner $85 per person. Didn't find anything on children's prices, tax, or gratuity.
Dining plan not accepted and neither is Tables in Wonderland.