when is episode 11 of the summer i turned pretty

Episode 11 of The Summer I Turned Pretty (Season 3), titled “At Last,” was released on Wednesday, September 17, 2025, on Amazon Prime Video, at 3:00 a.m. ET (12:00 a.m. PT).

Quick Scoop: When Is Episode 11 of The Summer I Turned Pretty?

Release date and time

• Date: Wednesday, September 17, 2025.

• Time:
  • 3:00 a.m. ET.

* 12:00 a.m. PT (midnight).

• Platform: Exclusively on Amazon Prime Video.

In other words, if you had Prime, Episode 11 was available to stream as soon as the clock hit midnight PT on September 17, 2025.

What episode 11 means for the show

• Episode 11 is the final episode of Season 3.

• Season 3 is also the third and final season of the series adaptation, which runs for 11 episodes total.

• The season adapts the third book, We’ll Always Have Summer , and this episode closes out Belly’s on-screen story.

Many fans treated this drop like a major TV event, since it wrapped up the entire Cousins Beach arc on streaming, not just a regular weekly episode.

Basic episode info (no spoilers)

• Season: 3.

• Episode: 11.

• Title: “At Last.”

• Genre: Drama, romance.

• Synopsis (very light overview): It centers on Belly’s 22nd birthday in Paris, where someone from home shows up and forces her to face the life she thought she’d left behind.

If you’re just trying to catch up: all three seasons are now available on Prime Video, and the finale has already aired, so you can binge straight through without waiting week to week.

Key facts at a glance

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Detail	Episode 11 Info
Show	The Summer I Turned Pretty
Season	Season 3 (final season)
Episode number	Episode 11
Episode title	“At Last”
Release date	September 17, 2025
Release time	3:00 a.m. ET / 12:00 a.m. PT on Prime Video
Season length	11 episodes total
Is it the finale?	Yes, it’s the Season 3 and series finale

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