Please help me plan a trip to Walt Disney World. Where can me and my dad find a best deal on a Disney Package?

I still need help planning a magical trip to Disney World. Where can me and my dad find a best deal on a Disney Package that inculdes airline tickets that has a flight from Charlotte to Orlando, 2 disney tickets, and an onsite hotel? can someone tell me when the Disney World website will have the dates for the STAR WARS WEEKENDS??? Also Should I show my NC state ID when me and my dad go to the airport? Am I allowed to have a Darth Vader lightsaber in my carry-on bag with a ipod and a cellphone? Please tell me everything about Walt Disney World and the Star Wars weekends!!! I am going to Disney World for a gruaudution gift from my dad. Have you been to the Star Wars Weekends and have you seen Anakin at the Star Wars weekends before??? Also I still don't know who plays Anakin in Star Wars episodes 2 and 3!!!! Should I be Darth Vader for the Star Wars weekends??? Thanks again for your help!!!!! Also I should I book this trip with US Airways and get booked for Disney's Magiacal Express???