one audult: 5 l" r# v3 M! K3 E; [- F0 p6 I. V4 W+ g/ B; B+ Q
April 3, from Edmonton to Shanghai+ M( R, B" _/ \" _0 W9 M% l6 w1 }
April 13 back from Beijing to Edmonton : J8 ?6 ^0 H# r. R3 x7 {( n9 n7 h0 s$ z
Any airlines, via any city( including USA cities)" M. Y) \' z7 S+ v- e
! V- b V* f: ]& ]8 |6 iwhat is the best deal?8 l/ \2 y: a1 z$ n