Southwest: 1-way Flight from $55

Fares available only on southwest.com or swabiz.com.
Purchase from August 14 through August 24, 2012, 11:59 pm Pacific Time.
Travel August 24 through February 13, 2013.
Blackout Dates Apply: November 16 - November 21, November 23 - November 26, December 20 - December 23, and December 26 - January 2, 2013.
Travel valid every day except Sundays.
Offer not available to/from Dayton, OH; Washington D.C. (Dulles); Washington D.C. (Reagan National); Key West, FL; Ft. Myers, FL; West Palm Beach, FL; Des Moines, IA.
The fares you see now include all government taxes and fees.
Seats are limited. Fares may vary by destinations, flight, and day of week and won't be available on some flights that operate during very busy travel times and holiday periods.
Fares are available for one-way travel.
Fares may be combined with other Southwest Airlines combinable fares. If combining with other fares, the most restrictive fare's rules apply.
Fares are nonrefundable but may be applied toward future travel on Southwest Airlines.
Fares are not available through Group Desk.
Any change in itinerary may result in an increase in fare. Standby travel requires an upgrade to the Anytime fare.
Fares are subject to change until ticketed.
Offer applies to published, scheduled service only.