Southwest 4-Day Sale: One-way Fares from $49

* Available only on southwest.com or swabiz.com.
* 14–day advance purchase required.
* Purchase from January 23 through January 26, 2009, 11:59 pm Pacific Standard Time.
* Travel through March 11, 2009
* Fares do not include federal excise tax of $3.60 for each flight segment. A flight segment is defined as a takeoff and a landing.
* Fares do not include airport–assessed passenger facility charges (PFC) of up to $9.00 and government–imposed September 11th Security Fee of up to $5.00 one–way.
* Travel not available to/from Ft. Myers, FL; Minneapolis/St. Paul, MN; Orange County, CA; Washington (Dulles), DC.
* Seats are limited. Fares may vary by 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 combinable fares.
* Fares are not combinable with Senior Fares.
* When combining fares, all rules and restrictions 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 Southwest Airlines–operated published, scheduled service only.