The streaming service Hulu has signed an exclusive deal to stream episodes of “Seinfeld,” adding the classic television sitcom to its expanding slate of programming.

The deal with Sony Pictures Television, announced on Wednesday during Hulu’s Digital Content NewFronts presentation, includes all nine seasons of the show, which will be available on Hulu’s subscription service starting in June.

“For our last announcement of the morning, it’s a big one,” said Craig Erwich, the senior vice president for content at Hulu.

Hulu paid $700,000 to $900,000 an episode, said a person with knowledge of the deal who spoke on the condition of anonymity because the details were not made public. Netflix and Amazon also bid for the rights to stream the show, the person said.