Andre Ethier drove in four runs with a pair of extra-base hits and the Dodgers cruised to their second win in as many games to start the season. Matt Kemp and Juan Rivera each had two runs scored, two hits and an RBI for LA.
Billingsley was removed in the ninth after giving up a one-out single. Jamey Wright needed only four pitches to retire the final two batters.
Billingsley walked only one while throwing 108 pitches.
Ethier doubled home two runs in the first and tripled in two more in the fifth to give the Dodgers a 6-0 lead.
Cory Luebke suffered the loss, allowing five runs on nine hits in 4 2/3 innings.