Cirque Du Soleil tickets in Las Vegas: Buy 1, get 2nd for $25

At Cirque Du Soleil, when you buy one ticket at regular price for select Las Vegas performances of its Ka, Mystere, Love, O, Criss Angel Believe, or Zumanity productions, you get a second ticket for $25. (Tickets must be purchased in pairs.) It's the best deal we've seen from Cirque Du Soleil since 2007. Many showings are available, but seats are limited. Tickets may be purchased online, except those for O, which are available by phone only. Deal ends October 31.