•Book by August 1, 2011 11:59, from your city of departure. 0 F$ k; @- l' F! h* P5 e. n2 w" ^# p
•Valid for travel between July 27 and October 31, 2011( D$ L6 d8 `1 K5 z! c
具体内容自己看吧 # F4 Z3 w, v i/ e8 w' S mhttp://www.aircanada.com/en/offe ... t/asiadiscount.html