Los Angeles finished 1-for-5 on the power play. Philadelphia was 1-for-3. It was the 10th straight game in which the Kings have allowed a power-play goal.
"The pop, the execution, the drive that we've been playing with for a long time wasn't there for whatever reason," McLellan said. "And then the moments came into play. We gave up a power-play goal, we gave up a 'shortie,' and I can't remember the last time our power play really let us down like it did tonight."
Danault put Los Angeles back in front 2-1 at 13:12 of the first with a slap shot glove side from the left circle off a rush. He has nine points (five goals, four assists) during his point streak.
Tippett tied the game 2-2 at 9:02 of the second period, beating Quick at the near post with a wrist shot from the right circle.
After Cates put the Flyers ahead, Travis Konecny shot into an empty net at 19:33 for the 4-2 final. He has nine points (six goals, three assists) during a five-game point streak.
"I think the energy stayed high," Tippett said about Philadelphia allowing the opening goal for the 26th time. "We knew we've played and come back in that position before. … We knew if we stayed 5-on-5 and kind of used our pace and kept our energy we were going to be all right."
NOTES: Kings defenseman Alexander Edler played in his 1,000th NHL game. He played 925 games during 15 seasons with the Vancouvers Canucks, and 75 games in two seasons with Los Angeles. … Danault's point streak is tied for his longest in the NHL. ... The Flyers are 10-11-5 when the opponent scores first. … Philadelphia defenseman Tony DeAngelo had an assist to extend his point streak to four games (three goals, five assists).