You heard it, SLC/DEN is where it is at. The PNW/BC/AB have long lift lines, bumper to bumper traffic and the snow sucks.
If you still insist on traveling narth, decent discount options exist.
https://www.skilouise.com/louise_cards.php
https://skircr.com/purchase/rcr-rockies-card/
and for those with a pass at CB https://www.powderalliance.com