The Definitive Guide To The Summer I Turned Pretty Season 3: Full Release Schedule, 11 Episodes, And The Ending Explained

The highly-anticipated and final chapter of Belly’s love story, *The Summer I Turned Pretty* Season 3, has officially concluded its run on Prime Video. As of today, December 12, 2025, fans have finally witnessed the dramatic, emotional, and definitive conclusion to the Belly-Conrad-Jeremiah love triangle, adapted from Jenny Han’s third novel, *We’ll Always Have Summer*. This season was not only the longest, boasting 11 episodes, but also the most consequential, delivering the resolution that fans of the beloved book series have waited years to see. The final season offered a bittersweet farewell to Cousins Beach, with a time jump, a major cast exit, and a series of "lasts" that shaped the characters' futures. From the complete episode release schedule to the ultimate choice Belly Conklin made, here is the definitive, fresh, and up-to-date breakdown of everything that happened in the final season of *The Summer I Turned Pretty*.

The Summer I Turned Pretty Season 3: Key Cast and Final Season Details

The third season marked the end of the road for the hit series, with the main cast returning to complete their arcs. The production team, including creator Jenny Han, successfully navigated the challenges of a major writers' strike in the previous year to deliver an extended, 11-episode season that premiered in the summer of 2025.

Main Cast and Characters:

• Lola Tung as Isabel "Belly" Conklin
• Christopher Briney as Conrad Fisher
• Gavin Casalegno as Jeremiah "Jere" Fisher
• Sean Kaufman as Steven Conklin
• Rain Spencer as Taylor Jewel
• Jackie Chung as Laurel Park
• Rachel Blanchard as Susannah Fisher (Flashbacks)
• Kyra Sedgwick and Elsie Fisher (Season 2 additions) also returned in supporting roles.

Production & Noteworthy Facts:

• Based On: *We’ll Always Have Summer*, the third and final book in Jenny Han’s trilogy.
• Episode Count: 11 episodes (an increase from Season 2’s 8 episodes).
• Filming Locations: Production wrapped in 2024, with filming primarily taking place in Wilmington, North Carolina, and surrounding areas, including Chapel Hill and the University of North Carolina (UNC) campus.
• Major Cast Change: One supporting star confirmed their character's exit from the series prior to the premiere, stating they were "not in Season 3."

The Complete Season 3 Release Schedule: 11 Episodes of ‘Lasts’

The final season broke from the show's previous summer release pattern by premiering mid-July and extending its run into the late summer, giving fans more time to savor the conclusion. The decision to increase the episode count to 11 allowed the writers to fully explore the time jump and the complex emotional fallout from the previous season's finale. The episode titles themselves were a poignant nod to the end of an era, each beginning with the word "Last."

The Full *The Summer I Turned Pretty* Season 3 Episode Schedule (Premiered July 2025):

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• Episode 1: “Last Season” - Premiered July 16, 2025 (Double Episode Drop)
• Episode 2: “Last Christmas” - Premiered July 16, 2025 (Double Episode Drop)
• Episode 3: “Last Supper” - Premiered July 23, 2025
• Episode 4: “Last Stand” - Premiered July 30, 2025
• Episode 5: “Last Dance” - Premiered August 6, 2025
• Episode 6: “Last Name” - Premiered August 13, 2025
• Episode 7: “Last Hurrah” - Premiered August 20, 2025
• Episode 8: “Last Chance” - Premiered August 27, 2025
• Episode 9: “Last Hope” - Premiered September 3, 2025
• Episode 10: “Last Confession” - Premiered September 10, 2025
• Episode 11: “Forever Summer” - Premiered September 17, 2025 (The Series Finale)

The weekly release format kept the #TeamConrad vs. #TeamJeremiah debate raging across social media platforms all summer long, a fitting send-off for a show that thrives on fan engagement and intense romantic drama.

The Final Choice: Season 3 Ending Explained and the Ultimate Resolution

The plot of Season 3 followed the events of the third novel closely, beginning with a significant time jump that found Belly Conklin and Jeremiah Fisher in a committed relationship in college. The season explored the complexities of their bond, the lingering shadow of Conrad Fisher, and the deep-seated issues that ultimately pulled them apart. The central conflict revolved around a major betrayal from Jeremiah, which forces Belly to finally confront her true feelings and the enduring connection she shares with Conrad.

The Belly-Jeremiah Fallout and Steven’s New Path

The season was a heartbreaking journey for Jeremiah, whose arc was defined by acceptance and letting go. His relationship with Belly, which began so passionately, crumbled under the weight of past secrets and the undeniable pull of Belly’s history with Conrad. While Jeremiah found closure, the show also highlighted the future of Steven and Taylor, who were navigating their own on-again, off-again relationship. Steven's entrepreneurial venture with his new partner, Denise, introduced a new dynamic, especially when his business success required a move to San Francisco, creating distance with Taylor.

The Belly and Conrad Reunion: A Bittersweet Ending

For the "Bonrad" fans, the final episodes delivered the long-awaited resolution. After a period of estrangement, Belly and Conrad Fisher were brought back together, culminating in a series of emotional, cathartic moments.

Key Moments in the Final Episodes:

• The Confession: In one of the most talked-about scenes (Episode 9), Conrad finally tells Belly, "I love you," confirming his enduring feelings and reigniting their connection.
• The Final Choice: Belly ultimately chooses Conrad, realizing that her deep, foundational love for him is the one that will last.
• The Resolution: The final episode, "Forever Summer," provided a definitive, yet slightly ambiguous, look at their future. Belly and Conrad share a romantic reunion, which includes a kiss and spending the night together.

The post-credits scene of the series finale showed a montage of photos, strongly implying that Belly and Conrad did, in fact, end up together and potentially married, though the show left the finality of their marital status open to interpretation for a more cinematic feel. Jeremiah’s arc concluded with him finding peace and moving forward, allowing the Fisher family to begin a new chapter of healing. The final season of *The Summer I Turned Pretty* was a fitting, emotional send-off, giving fans of the books and the series the romantic resolution they had been anticipating since the first page and the first episode. The story of Belly Conklin’s coming-of-age—and the summer she finally chose her forever—is now complete.