Edmonton - Beijing round trip price?

Chopin

Plan to go back China for about one month. Is there any good deal recently?
2 D( s3 @! A+ j+ `9 H1 n3 T" O
Time is pretty flexible! Maybe around beginning of April to beginning of May. Edmonton to Beijing round trip.
) h( w' z% o+ \; \* r
) p7 h7 ^9 J/ n. e- jThank you!