Neither Avalanche nor the Flames found the back of the net in a relatively low-event second period, but Calgary cut its deficit down 3-1 early in the third period with a power play goal. At 1:46, Logan O'Connor was sent to the box for hooking. On the Flames' man advantage, Rasmus Andersson and Tyler Toffoli exchanged passes and from atop the left faceoff circle, Tofolli lobbed a high shot past Georgiev as it passed a netfront screen set up by Elias Lindholm at 2:27.
The Avalanche were able to lock down the remainder of the game and dictate play as they held a 13-3 shot advantage in the final period. They also added an empty-net strike from Rantanen at 19:02, which was awarded as he was slashed by Nikita Zadorov while he drove to the empty net. In place of a penalty shot, the Avalanche received an empty-net goal.