What to look for are those package deals offered by the airlines or the hotels. When you book one of these types of packages you are often getting a drastically reduced rate on either your hotel stay, or your airfare.
How you find these types of Las Vegas deals is to go to the websites of both the airlines and hotels and sign up for their newsletters. At least once a month you will get offers on package deals from these newsletters, and some of them are incredible discounts, such as 50% off of your hotel stay, or an almost free hotel stay, when you purchase airfare, etc.
Some airlines to watch for great deals include Southwest Airlines, and Funjet. Both of these companies often offer great deals to Las Vegas. Nearly all the hotel resorts in Las Vegas run regular promotions, such as the Luxor, and the MGM Grand.
If you watch for the deals on Las Vegas Packages you'll find that your trip to Vegas is a lot less expensive than what you may have though it would be.
