Southwest announces 96-hour 'sale of the summer' with one-way fares as low as $79 from Sea-Tac

SEATTLE -- Southwest Airlines is offering a 96-hour sale on one-way fares from Sea-Tac to 12 destinations for as low as $79.  The deal is part of the “Sale of the Summer.”  The airline is giving customers four days to save on airfare from June through October.

Here's the sale destinations from Sea-Tac. Go to the airline's link above to check out the details. There are restrictions: