$85 for a one-day admission for one adult and one child.
On Legoland.com an adult ticket is $84 and a child’s ticket is $77.
“The largest LEGOLAND Park in the world, it features more than 50 rides, shows and attractions, restaurants, shopping, a breathtaking botanical garden, and the all-new LEGOLAND Water Park. Guests can enjoy ten easy-to-navigate and highly themed zones that include pink-knuckle roller coasters, Miniland USA, the Imagination Zone, and LEGO City, where youngsters can learn how to drive by freely navigating their own boats and LEGO cars”
-Located just 45 minutes from Orlando and downtown Tampa.
-Buy as many as you like; send as many as you like as gifts
-Child tickets are ages 3-12
-Children under 3 get in for free
-Tax of $5.67 is included in the amount paid for the voucher
-Available for use beginning the day after purchase
-If your voucher is not redeemed on or prior to December 20, 2014, you will receive a refund in the amount you paid for the voucher on the credit card you used to purchase the voucher.
If you are going to Orlando it seems that Chabad of Orlando has some nice discounts on Disney and Universal Studios tickets as well.