After a Jason Robertson blocked shot in the defensive zone, Miro Heiskanen sprang Hintz on a breakaway, and he beat Stuart Skinner with a snap shot through the five-hole to win it.
Hintz tied it 2-2 with two minutes remaining in the third with Jake Oettinger pulled for the extra attacker. Mikko Rantanen fed a pass from behind the net to Hintz in the low slot, where he shot it past Skinner blocker side.
Wyatt Johnston had a goal and an assist, and Rantanen and Robertson each had two assists for the Stars (6-3-1), who won their fourth straight. Oettinger made 17 saves.
Kyle Connor and Gabriel Vilardi scored for the Jets (4-3-3), who have lost four in a row (0-2-2) and five of six (1-3-2). Skinner made 35 saves.
Johnston gave Dallas a 1-0 lead at 1:17 of the second period. Rantanen received a pass from Robertson at the top of the left circle and relayed it to the opposite side for Johnston, who snapped it in.
Vilardi tied it 1-1 at 10:50. Dylan Samberg released a point shot, and Oettinger couldn’t find the puck before Vilardi retrieved it off his right pad and into the back of the net.
Connor gave Winnipeg a 2-1 lead less than two minutes later at 12:38. Neal Pionk intercepted a pass from Nils Lundkvist in the Stars’ defensive zone and passed it to Connor in the circle, and he sent a one-timer into the top corner.