Cheap flights during Southwest and JetBlue fare sale

Southwest Airlines planes at the airport
Southwest Airlines planes at the airport

Southwest just launched a three-day fare sale that has cheap flights as low as $59 one way. Today also, JetBlue launched a one day sale with one-way prices as low as $29. Buy your Southwest tickets by Oct. 7, 2010 (though the best fares will sell out sooner) and travel through Dec. 14, 2010. These prices are valid every day but Friday and Saturday.