AirTran Airways: Fares from $53+

* Book your tickets by March 10, 2011, at 11:59 pm ET.
* Travel is valid to/from Las Vegas, Los Angeles, San Francisco and Seattle through May 18, 2011.
* Travel is valid to/from all other included destinations through June 22, 2011.
* 10-day advance purchase required.
* Lowest (off-peak) sale fares for Continental US travel are valid on Mondays, Tuesdays, Wednesdays and Thursdays.
* Lowest (off-peak) sale fares for travel to the Caribbean, Bermuda, Florida and Mexico are valid on Mondays, Tuesdays, and Wednesdays.
* Lowest (off-peak) sale fares for travel from the Caribbean, Bermuda, Florida and Mexico are valid on Tuesdays, Wednesdays, and Thursdays.
* Additional (peak) sale fares are valid for travel on other days of the week.
* Blackout dates are as follows: April 21-25, and 30; May 1, 26-28, and 30, 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.