The Habs were at one point down by a pair with less than a period to go as Jeff Skinner scored just 0:47 into the third.
Still, the team outscored their opponent in the final frame for a second consecutive game to nab a point, including a goal from Jesperi Kotkaniemi less than a minute later.
"We're never down, even with that early goal in the third," underlined goaltender Keith Kinkaid, who stopped 34 of 39 shots in his Canadiens debut. "We came back, battled back right away and found a way to tie it. Every point counts, so that was a good job."
EXPERIENCED TRAVELERS
With the overtime loss, the Habs head back to Montreal for Thursday's home opener with four out of a possible six points to start the season.
An impressive feat away from the comforts of home, considering the opposition.
"Four out of six points, especially when you look at the teams that we've played -- Buffalo's off to a good start, Toronto and Carolina are both supposed to be top teams in our league -- we have to be happy with the four out of six points," described head coach Claude Julien, as the Habs remain one of just three teams in the Atlantic still undefeated in regulation. "But that doesn't mean you have to be happy with your performance."