Right now leaving from charlotte, nc I have a package deal of $1004 for my husband and I to travel to Las Vegas and stay at the NYNY hotel. The price has slowly gone down. I'm nervous that if I don't book soon it will go up. It is $825 the week before (we are going on the 3rd) and $2000 the week after. What are the odds of the price jumping up?

What are you dates? The differences is prices may reflect the presence or absence of convention business.

How do you find out when the big business conventions are?

http://www.pcap.com/lvconv.htm

Is the package price a lot cheaper than booking each component individually (e.g. airfare and hotel)? If not, why not book the hotel directly. If you book directly, you can always ask for a rate adjustment.