[Expired]Southwest Sale for Spring/Summer/Fall Travel
$104+
- Airfarewatchdog offers the Southwest Sale for Spring/Summer/Fall Travel: $104+.
- Tickets must be booked by 11:59pm, April 6.
- Book now.
Fares are valid for domestic travel from April 11 through June 14, and again from August 22 through November 1. International fares are valid for travel from April 18 through May 19, and again from August 15 through November 2. Travel to/from Puerto Rico is valid from September 6 through November 2.
