Update: this popular deal may have sold out. See more deals >
The two airlines have cut prices on over 100 domestic routes. You can fly all over the country and the travel period is nice and long, but you have to book your flights by midnight tonight. These are the rules:
– You can fly August 26 through February 12.
– Sale fares are one-way only; round-trip purchase not required.
– No advance purchase required.
– No travel on September 2, November 26 – December 3, and December 19 – January 5.
– Book your flights by 11:59pm PT tonight.
See the full details on the AirTran and Southwest websites.