Stuart Skinner made first-period goals from Connor McDavid and Zach Hyman stand up by making 34 saves, and the Edmonton Oilers advanced to their first Stanley Cup Final in 18 years with Sunday's 2-1 victory over the Dallas Stars to win the Western Conference.
McDavid added an assist on Hyman's league-leading 14th goal of this year's post-season, while Evan Bouchard assisted on both Edmonton scores to help the Oilers oust Dallas in six games in the best-of-seven series and capture the Clarence Campbell Trophy for the first time since 2006.
Edmonton will meet the Florida Panthers in the Final, with Game 1 to take place Saturday in Florida. The Panthers won their second straight Eastern Conference title with Saturday's 2-1 win over the New York Rangers to also take that series in six games.
The Oilers have not hoisted the Stanley Cup since winning five titles in a seven-year span from 1984-90. The Panthers have never won the Cup since entering the NHL as an expansion franchise in 1993-94.
Dallas, meanwhile, lost in the West Final for the second consecutive year after falling to the eventual Cup champion Vegas Golden Knights in six games last season. The Stars had a decisive 35-10 shot advantage in Game 6, but were kept off the scoreboard until Mason Marchment's goal midway through the third period.
The Stars outshot Edmonton by a 12-3 margin in the first period, but quickly fell behind shortly after defenseman Chris Tanev was called for a tripping penalty 3:35 in.
Edmonton needed just 42 seconds on the resulting power play to move ahead. McDavid skated deep into the Dallas zone, faked out a defender and lifted a backhand over the shoulder of Stars goaltender Jake Oettinger with 4:17 elapsed in the contest.
The Oilers converted another power-play chance awarded to them when Dallas defenseman Ryan Suter was called for slashing with 5:37 left in the first. McDavid found Hyman open in the slot and the standout sniper beat Oettinger stick-side with a wrist shot to extend the lead to 2-0 with 4:18 remaining in the period.
Skinner made nine more saves during a scoreless second period, but was unable to stop Marchment's close-range shot off a behind-the-net feed from Tyler Seguin that gave the Stars renewed life with 10:42 left to play.
Dallas pulled Oettinger with under 2 1/2 minutes left but was only able to get two shots on Skinner with the extra skater.
Oettinger recorded just eight saves and the Stars went 0 for 3 on the power play, while Edmonton converted both of its 5-on-4 attempts.