My question is very simple. I will do my vacation in Canada this year. What is the best possibility to buy ticket for NHL game? Official site NHL.com doesn't sell tickets for all games. I have found several possibilities on the internet, probably somebody can recommend me most sure site, where I can pay without being overcharged.
The official seller of NHL tickets is Ticketmaster. Following the usual links will get you to their hockey section. As you say, tickets for November are not yet on sale. Be aware that Maple Leafs tickets sell out pretty quickly.