Southwest Airlines $25/$50/$75/$100 4th Quarter Sale

Similar to a sale they offered earlier this year, Southwest has again discounted airfares to as low as $25 each way, depending on the total distance of the flight. Here's what you pay:

-Flights under 375 miles cost $25

-375-549 miles cost $50

-550-999 miles cost $75

-1000 miles+ cost $100

Travel permitted December 2-December 16, 2009 and January 5-February 10, 2010.

Purchase tickets by Midnight October 29, 2009 to take advantage of this sale.

Also - later this morning, other airlines may start matching the Southwest fare, click here to search other airlines.