Southwest-owned AirTran eliminating some bag fees 

In a taste of things to come, some AirTran flights are now losing their bag fees. AirTran normally charges $25 for a first checked bag...

Global airlines gross $22.6 billion in ancillary revenues

A $10 priority-boarding fee here, a $25 checked-bag fee there; pretty soon, you’re talking real money. $22.6 billion, in fact. According...