Kacper Przybylko got on the end of a deflected cross in the 85th minute to tie the game at 1-1 and earn the Philadelphia Union a hard fought road point to start a three-game road trip after an 18-day break from league play.
Fafa Picault set up the breakthrough with his pace getting into the box after Alejandro Bedoya forced a turnover to Picault in a dangerous spot and nearly delivered a game-winning cross to Ilsinho, who was unable to get enough on his attempt to beat Brad Knighton.
The Union were playing from behind after surrendering a goal to Brandon Bye, who was left unmarked at the near post and connected with a Carles Gil corner kick to make it 1-0 in 31st minute.