Question 1

Is Altered States streaming?

Accepted Answer

Altered States is streaming now. Included with a subscription on Howdy (via Prime Video Channels).

Question 2

When did Altered States come out in theaters?

Accepted Answer

Altered States opened in US theaters on December 25, 1980.

Question 3

Where can I watch Altered States?

Accepted Answer

Altered States is included with a subscription on Howdy (via Prime Video Channels). Rental and purchase options are also listed on this page. Availability data is for the US and comes from TMDB watch providers.

Question 4

How long do movies take to go from theaters to streaming?

Accepted Answer

Across 70 films released since 2025 in our catalog, the median theater to digital window is 39 days. Our full methodology and the underlying dataset are published at https://feelsalike.com/streaming-windows.

When is Altered States streaming?

Release timeline