Westjet is offering a great deal from Honolulu and Maui to Vancouver from $170 USD plus tax each way. Flights between Hawaii and Vancouver have been quite high in the recent months due to the peak ski season in British Columbia so an unadvertised sale is a nice break.
Honolulu - Vancouver B.C. - $170
Kahului, Maui - Vancouver B.C. - $173
Travel: Multiple dates available begining February 1, 2017