Southwest Airlines 3-Day Airfare Sale

Tuesday just wouldn’t be Tuesday without a new three-day airfare sale from Southwest Airlines.
The carrier’s latest sale reminds you that “summer is on the horizon,” and it features deals to/from a range of cities across the U.S. for travel up through the first days of summer (deals are valid for travel through June 23, 2010 to be exact).
Purchase your airline ticket by 11:59 p.m. PT on April 15. A 14-day advance purchase is required, and there are blackout dates. Visit Southwest Airlines for more details and a complete list of sale airfares.