The baggage and reservation change fees added a lot to the bottom line . The fee was $ 15 , and other airlines quickly followed suit . Delta Air Lines collected the most fees of any major airline reporting . Delta was the first U.S. airline to charge baggage fees , based in Chicago .
The baggage and reservation change fees added a lot to the bottom line . Delta Air Lines collected the most fees of any major airline reporting . Delta was the first U.S. airline to charge baggage fees , based in Chicago .