The last episode of The Summer I Turned Pretty (the series finale, Season 3 Episode 11, titled “At Last”) is about 79 minutes long.

Quick Scoop

  • The Season 3 finale is a feature-length episode at roughly 1 hour 19 minutes.
  • Earlier coverage and fan chatter expected a “super-sized” finale longer than a normal episode, which usually runs 40–68 minutes.
  • Fans on forums often round it to “about an hour and 15–20 minutes,” but the official recap confirms the 79‑minute runtime.

So if you’re planning a watch, set aside around an hour and twenty minutes for the last episode of The Summer I Turned Pretty.

Information gathered from public forums or data available on the internet and portrayed here.