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Flash was released on January 1, 2018 but we couldn't find it on any streaming service yet. Rights can change — try again later.
Get the app to be notifiedCast · Directed by Yuho Ishibashi
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Flash — streaming FAQ
Which OTT platform streams Flash?
Flash isn't streaming anywhere in United States yet.
Is Flash on Netflix?
No, Flash is not on Netflix in United States as of August 2026.
Is Flash on Amazon Prime Video?
No, Flash isn't on Amazon Prime Video in United States right now.
Where can I watch Flash for free?
Flash isn't streaming in United States yet, so there's no way to watch it free at the moment.
What is the OTT release date for Flash?
Flash hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around February 19, 2018. This is a prediction, not a confirmed date.