Everything We Know About 'The Summer I Turned Pretty' Season 3
As summer nears, so does the final chapter of The Summer I Turned Pretty. The answer fans have been dying to know nears, too. Who will Belly ultimately end up with?
The gang’s growing up—and so is the drama.
The Summer I Turned Pretty returns for its third and final season on Prime Video in July 2025, and this time, our favorite characters are stepping into early adulthood. Based on Jenny Han’s bestselling trilogy, the series has charmed viewers with its emotional take on Belly Conklin’s coming-of-age story and her tangled love triangle with the Fisher brothers. Now, the final chapter promises to bring closure, heartache, and a deeper look at the relationships that have kept fans hooked from the start.
Season 3 will adapt We'll Always Have Summer, the final installment in Han's series. However, the author has hinted at surprises that will keep even the most devoted readers on their toes, ensuring that the adaptation remains fresh and engaging for all.
The main cast, including Lola Tung as Belly, Gavin Casalegno as Jeremiah, and Christopher Briney as Conrad, will reprise their roles. As the series prepares to bid farewell, fans can look forward to a season filled with growth, drama, and the resolution of the love triangle that has been central to the narrative.
Keep scrolling to learn everything we know so far about Season 3 of The Summer I Turned Pretty, including details on the release date, episode count, plot, and cast.
Premiere Date and Episode Count
Season 3 is set to premiere in July 2025, nearly two years after the conclusion of the second season. While no official date has been set yet, we do know this final installment will feature an expanded lineup of 11 total episodes, offering fans more time to immerse themselves in the world of Cousins Beach.
Time Jump and Plot Progression
Season 3 introduces a significant time jump, picking up at the end of Belly's freshman year of college. Following her decision to be with Jeremiah in the Season 2 finale, viewers will see their relationship continue to evolve. However, Conrad's return after time away will add complexity to the narrative, as all three characters confront their past choices and personal growth. If you've read the books, you know exactly how this is going to go down, but we'll keep that a secret for now.
Cast and Character Dynamics
Lola Tung returns as Isabel "Belly" Conklin, alongside Gavin Casalegno as Jeremiah and Christopher Briney as Conrad. The chemistry between Tung and Casalegno is spotlighted in the forthcoming season, reflecting the deepening bond between their characters. Meanwhile, Conrad's reentry into the group dynamic prompts a major shift among the trio.
Belly’s older brother Steven, played by Sean Kaufman, will also be back—and it looks like his relationship with Belly’s best friend Taylor (Rain Spencer) is still going strong.
