Southwest Airlines has brought back their popular $39 Fare Sale.

Here are the details:

  • Purchase by June 24, 2010, 11:59 pm Pacific Time.
  • Travel September 8 through November 17, 2010.
  • Travel valid every day except Fridays & Sundays.
  • Fares do not include federal excise tax of $3.70 per takeoff and landing, airport-assessed passenger facility charges (PFC) of up to $9, and government-imposed September 11th Security Fee of up to $5 one-way.