The Cherries were poised for their first league victory after David Brooks scored in the 77th minute following a defensive error to take a 2-1 lead.
Mathias Jensen gave Brentford an early lead by beating Neto to the near post on a curling free kick from wide on the left in the seventh minute. Dominic Solanke equalized for the visitors in the 30th.
It's the third league draw for the unbeaten Bees.
In the buildup to Brooks' goal, Brentford's Rico Henry tracked down a long ball and tried to pass back to goalkeeper Mark Flekken, but it was weakly struck and easily collected by Marcus Tavernier, who played it to Brooks at the far post to finish.
Neal Maupay did not dress for Brentford after returning to the club on Friday on a season-long loan from Everton. The striker scored 41 goals for Brentford over two seasons before leaving for Brighton in 2019.
Bournemouth expects newly signed midfielder Tyler Adams to return after the international break. The U.S. captain, who is nearly at full strength after hamstring surgery, transferred from relegated Leeds last month.
The Cherries have two draws and two losses in league play.
After the international break, Brentford faces Newcastle on Sept. 17, when Bournemouth hosts Chelsea.
AP soccer: https://apnews.com/hub/soccer
The Associated Press