Well, the time has arrived. The grand finale of The Summer I Turned Pretty hits Prime Video on September 17, and you are not going to want to miss it.

With yesterday's tumultuous episode leaving us with so many unanswered questions, we simply have to know:

To help you be the first to tune in, we've got a guide on , including and .

The Summer I Turned Pretty Season 3 Finale Release Date

New episodes of The Summer I Turned Pretty season three premiere on Prime Video each Wednesday through September 17, 2025.

The Summer I Turned Pretty Season 3 Finale – How to Watch

You will need a Prime Video subscription to watch The Summer I Turned Pretty season three. Prime Video costs $14.99 per month or $139 annually when included with an Amazon Prime membership, or you can subscribe to th

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