If you have some travel planned for the late November through mid February, you will want to check out this 40% off Sale from Southwest Airlines.
Just use the coupon code BIGDEAL40 at checkout to save 40% on valid round-trip travel during the following dates:
November 28, 2012 -December 12, 2012
January 7, 2013 – February 14, 2013
Flights must be purchased by the end of the day on Oct 11, 2012.