& M7 H* b! x- u2 kApril 3, from Edmonton to Shanghai! S6 K' ]8 M4 z6 U! n y# o
April 13 back from Beijing to Edmonton 4 z- t4 }& C& F A" ?( ? ! b: v$ @" m* s' v V7 e" EAny airlines, via any city( including USA cities) % l" H* |8 Q ?* _* z* O , d7 }' n! [) ewhat is the best deal? ) Y0 w- E0 Q6 v0 S7 Z7 O, S