' L: |3 T8 b ]8 y* vApril 3, from Edmonton to Shanghai+ g. K# Z8 h7 z7 E% g4 M! z1 Q+ s
April 13 back from Beijing to Edmonton 6 V& c) v- W4 p( d( o3 c 9 J$ h/ v$ }1 c+ E2 a- R! ^Any airlines, via any city( including USA cities)* t# ?; {$ {$ `3 s$ |6 x) d6 R
% s. ?* P! m: Q: X; J& x
what is the best deal?' B1 i( K8 I, `+ F; F3 g# N