加航他们刚涨价了的说
http://www.aircanada.com/en/news/trav_adv/130614.html
Changes to checked baggage policy
June 13, 2013
Air Canada is revising its checked baggage policy for customers with an Economy Class ticket issued on or after June 15, 2013, as follows:
Check one free bag and a 2nd bag for $100...