Actually, there are two half-price entertainment outlets in Las Vegas. The rub is that you 've got to buy the tickets the same day as the show and you have to appear in person at the outlets to buy your tickets (lines are often long). Also, the biggest and most expensive shows are rarely represented. But you can still get great deals on a number of worthwhile entertainment options.
Tix 4 Tonight (www.tix4tonight.com) is located at 3729 Las Vegas Boulevard South, at Harmon, just south of the Harley-Davidson Café. There's a second location at 2955 Las Vegas Boulevard South, inside a trailer across the street from the Stardust. A third location is scheduled to open at the Fashion Show Mall within the next month. You can call Tix 4 Tonight at 877/TIX-4TNT (877/849-4868).
Tickets 2 Nite (www.tickets2nite.com) is located at 3785 Las Vegas Boulevard South, next to MGM Grand in the lobby of the Showcase Mall, 888-4TIX2NITE (888/484-9264).