Jets games are on: CBC Winnipeg, City Winnipeg and TSN 3, all included with your basic package. Some games,such as today's (Nov 21, 2015) are on SportsNet which needs the Sports Fans bundle. If you have that channel compliment the Jets official site will always tell you which channel to watch.
Hey Ron, Cory nailed it. The games can be spread out across any of the channels he mentioned. If you'd like to see a schedule of games, times and channel they are going to be on you can see it at http://jets.nhl.com/club/schedule.htm