HAY everybody,
If you are flying into Las Vegas for the SS tornament in January. Or anytime between January 13 & March 11, 2009. SOUTHWEST has a 50% off fare deal going RIGHT NOW at southwest.com
Here's the requirements to book it:

-- It's for 2 days only -- has to be booked December 30 or 31.
-- Have to travel between January 13 and March 11, 2009
-- use promo code -- LASVEGAS -- when you are booking the flight on the Southwest site.

If you get the offer by email I do not think you will have to use the promo code to book it. If you use the email site offer to book the flight.

-- You will have to book the flight online on your computer.

Note: right now it applys to almost all the southwest flights into & out of Las Vegas from almost anywhere.

Check it out
Dan