Your chances are good. I took some shots of them back near the BC/Alberta border around the same time of year in 2014. Photos can be found here: http://www.24hourcampfire.com/ubbthreads/ubbthreads.php/topics/9233451/Aurora_Borealis#Post9233451

SS

"To be glad of life because it gives you a chance to love and to work and to play and to look up at the stars. To be satisfied with your possessions but not content with yourself until you have made the best of them."
-Henry Van Dyke