Woe! I love these sales and always try to book my trips using them. Right now, through June 4th, there is a new Southwest Airlines Sale where you can score flights for as low as $49 one-way. This is valid for travel from August 24 through December 16th 2015.
This is the one sale you don’t want to miss. Hurry, one-way fares starting at $49, $99, $129, and $149 won’t last long. Book by June 4 for travel from August 25 through December 16, 2015.