Royal Canadian Mounted Police Cpl. Chantal Farrah said the accident occurred about 11 a.m. local time at the bottom of a run.
"One skier died from his injuries at the scene and the other skier was taken to the hospital in Fredericton with what are believed to be non-life-threatening injuries," she said.
Crabbe Mountain President Leslie Wilson said both skiers were wearing helmets.
No other information about the skiers was available, the Canadian Broadcasting Corp. reported.