Atkinson gave Philadelphia a 1-0 lead at 14:47 of the first period with a redirection of Ryan Poehling’s shot.
It was Atkinson’s first goal since Nov. 11, ending a 26-game drought.
“Long time coming, longest in my career that I’ve gone without scoring,” Atkinson said. “A little snakebitten there, but just stuck with the process and tried to get to the areas where I’ve scored a lot of goals in this league. Found a way to get a couple tonight, and it feels good.”
Atkinson extended it to 2-0 at 2:52 of the second period on the power play when he collected a rebound in the low slot and tucked it behind Hellebuyck.
“If you win eight games in a row, it’s a sign of a good team when you lose one of nine,” Winnipeg forward Gabriel Vilardi said. “We’re not happy here. I’m not happy. That was a game we feel we could have and should have won. Obviously, they got the better of us tonight and that’s the way it goes.”
NOTES: Flyers forward Garnet Hathaway played his 500th NHL game. … Flyers defenseman Jamie Drysdale (illness) and forward Sean Couturier (undisclosed injury) each was a late scratch Saturday. Defenseman Marc Staal and forward Bobby Brink entered in their place. … The Jets have allowed three goals or fewer in 32 straight games, passing the 1952-53 Detroit Red Wings for the fifth-longest streak in NHL history. The only teams with a longer streak are the 1928-29 Boston Bruins (44), 2014-15 Wild (35), 1928-29 New York Americans (34) and 1950-51 Toronto Maple Leafs (33). … Winnipeg forward Nikolaj Ehlers’ six-game point streak ended (four goals, three assists).