Vancouver Canuck season tickets save you a miniumum of 26% and can actually save you up to 59% compared to the walk-up price:
http://canucks.nhl.com/club/page.htm?id=39568
That said, it's a moot point in Vancouver because every expensive seat is sold as a season ticket (they cap season tickets at 17,000 and have a 5 year wait list) ...
In other words, nobody can even buy a lower bowl ticket at the "walk-up" price which is why the average NHL ticket price in any city is always much less than people would expect (after seeing a price list).
For example:
The 2009-2010 average ticket price in Vancouver is $62.50 per seat. When you go on their website, every single tier is higher than $62.50 with the exception of one small section in the upper deck which is $55 per seat. HOWEVER, each one of these sections are sold out from season ticket holders whereby a 26-59% discount is applied. All of a sudden, the $100 sections are closer to $60, the $55 seat turns into a $30 seat, etc ...
Why do teams do this? It's a marketing ploy to sell season tickets! By jacking up the "single game ticket" price, they create the illusion that season ticket holders are saving a whopping 50% ... who could resist that! The beauty of it all is that the number they peg on the "single game seat" can be completely arbitrary because they never have to worry about actually selling these seats at those prices (since season ticket holders buy them all anyway).