You have until Thursday night to cash in on Southwest Airlines’ super sale on airfare. The airline is offering a three day sale running from June 4 through 6 until 11:59 p.m. PST.
The sales only happens twice a year and is designed to fill seats after summer when travel generally slows down. The sale includes travel dates starting August 20 and ending mid December.
You can get a round-trip ticket under $100 on some flights. Southwest launches its next big sale in October.