one audult:7 u" [9 a. H* w) g( o, ]8 \, m
0 S/ _7 W2 p6 `4 n7 g4 Z6 b$ V
April 3, from Edmonton to Shanghai 6 X5 n; A3 @7 x* SApril 13 back from Beijing to Edmonton 1 b( p# V- }! x. P; z" {' r+ y6 M- z( Y8 g8 R6 q) m4 [- _1 s- s9 k N& k
Any airlines, via any city( including USA cities)8 ~! v5 g% y8 r0 ~8 D& x+ ?* t
- Y) C( L. }9 I8 bwhat is the best deal?% @- c- x g( n& h+ R, {0 ]