•Book by August 1, 2011 11:59, from your city of departure. 3 z/ A; y9 H6 I3 G( d0 l+ b" I& n
•Valid for travel between July 27 and October 31, 2011 4 f, U4 @( E6 p! v3 v具体内容自己看吧0 e7 Z# U! {7 m8 y: m! R# F http://www.aircanada.com/en/offe ... t/asiadiscount.html