•Book by August 1, 2011 11:59, from your city of departure. ' P, k3 N0 b9 i5 p# I9 m* t
•Valid for travel between July 27 and October 31, 20115 b% V1 `& _; L5 O( `& u5 m
具体内容自己看吧9 _. ^1 g3 [) F/ V# X( k8 k# T4 q http://www.aircanada.com/en/offe ... t/asiadiscount.html