AirTran Airways - Tax Refund Sale Ends TODAY

* Book your tickets by April 21, 2011, at 11:59 pm ET.
* Travel is valid through November 2, 2011.
* 10-day advance purchase required.
* Lowest (off-peak) sale fares are valid for travel on Tuesdays and Wednesdays.
* Additional (peak) sale fares are valid for travel on other days of the week.
* Blackout dates for Las Vegas, Los Angeles, Seattle, and San Francisco are May 1, 26-28, and 30; and June 9 - September 5, 2011.
* Blackout dates for the rest of the system are May 26-28, and 30; June 19, 23-26, and 30; July 1-5, 8-10, 15-17, 22-24, and 29-31; and August 5-8, and 14, 2011.
* If you are unable to locate a particular fare, try searching on different travel dates or times, as fares are subject to availability and sell out quickly.