LOS ANGELES (AP) -- Dustin Brown scored two goals, Jonathan Quick made 23 saves, and the eighth-seeded Los Angeles Kings finished an improbable four-game sweep of the St. Louis Blues with a 3-1 victory Sunday, advancing to the conference finals for just the second time in club history.
Rookie Jordan Nolan scored an early goal for the Kings, the first team in recent NHL history to eliminate their conference's top two seeds in the same postseason.
After steamrolling top-seeded Vancouver and second-seeded St. Louis with eight wins in nine games, the Kings will face the winner of Phoenix's series with Nashville in the Western Conference finals.
Los Angeles won despite its weakest effort of the postseason, clinging to its 2-1 first-period lead through 40 scoreless minutes dominated by St. Louis. The Kings didn't adapt well to an unusually early start time, yet Quick made a handful of stellar saves before Brown scored his sixth goal of a stellar postseason into an empty net with 25.8 seconds left.
Kevin Shattenkirk scored his first career playoff goal for the Blues, who were outscored 15-6 in the series to end their most successful season in more than a decade. Brian Elliott stopped 17 shots in an improved performance, but the Kings' momentum couldn't even be stopped by a bad game.
The Kings made their only previous trip to the conference finals in 1993, when Wayne Gretzky and Luc Robitaille propelled Los Angeles past Toronto and into their only Stanley Cup finals, where they lost to Montreal. The Kings won just one playoff series in the ensuing 17 seasons before routing the Presidents' Trophy-winning Canucks in five first-round games last month.
Los Angeles' only previous playoff series sweep happened in 1976 in a best-of-three elimination of Calgary. The Kings failed to sweep Vancouver in the first round, but barely managed to avoid another long trip to St. Louis by winning at Staples Center for just the third time in their past nine home playoff games.
The sellout crowd had barely settled in its seats when Blues defenseman Roman Polak turned over the puck near his own net. Nolan, the 22-year-old son of former Buffalo coach Ted Nolan, jumped on Dustin Penner's rebound to score his first career playoff goal just 4:36 in.
St. Louis managed just one shot in the first 11 minutes, but evened the score with its second - a rocket from Shattenkirk, who beat Quick for a rare clean goal against the Kings' All-Star goalie. Shattenkirk hadn't scored in the Blues' past seven playoff games after getting an assist for his first career postseason point in the opener.
Brown put the Kings back ahead late in the period when he used Blues defenseman Alex Pietrangelo as a screen for a sneaky shot to beat Elliott. The Los Angeles captain has been a dominant physical force throughout the postseason, but he hadn't scored a goal since Game 3 of the first round.
While St. Louis dominated the second period with solid forechecking and desperate offense, the Kings fell into one of their biggest funks of the postseason, managing just one shot in the first 18 minutes of the period. The Blues couldn't beat Quick, who also wasn't his usual sharp self.
The Blues again dominated early in the third, and Matt D'Agostini's deflected shot barely caught Quick's crossbar early on. During 4-on-4 play a few minutes later, David Perron nearly scored on a rebound before Anze Kopitar slid into the crease and knocked the puck underneath Quick.
NOTES: St. Louis' Chris Stewart held his finger to his lips to shush the crowd after beating up Nolan in a first-period fight. ... Kobe Bryant, Landon Donovan, Matt Kemp and Andre Ethier all appeared on scoreboard videos pumping up the crowd and urging on the Kings. Bryant, who attended a Kings game late in the season with his daughters, wore a white Kings jersey.