The best flute teacher in town may be Mary Byrne in VCM:
http://www.vcm.bc.ca/005_FacultybyDepa/2523_Dr.MaryByrne.html)
But she also has highest lesson fees.
My daughter's teacher is Lana Betts
http://www.vcm.bc.ca/005_FacultybyDepa/2417_LanaBetts.html
She is also very good. My daughter has learn with her for 3 years and passed grade 8.
There is also a good even called VCM summer fulte acadamy. But it has just finished for a week. You can try next year if you are interested.