AirTran Airways: Fares from $49 each way

As listed on Travelocity, AirTran Airlines offers several 1-way fares for as low as $49 as part of its latest Nationwide Sale.

Fares require an advance purchase of at least 10 days and must be booked by January 13 for travel through May 25 (or March 16 if going to Florida). Some restrictions and blackout dates apply.
Flag this deal
What's the matter?