Right now, there is no official exact release date for Percy Jackson and the Olympians season 3, but all signs point to a 2026 premiere , not later.

What’s officially known

  • Season 3 has been renewed and is actively in production, filming in Vancouver.
  • Production reportedly began in August 2025 and is scheduled to wrap around early March 2026.
  • Season 3 adapts The Titan’s Curse , the third book in Rick Riordan’s original Percy Jackson series.

Release window: why everyone says “2026”

  • An executive from 20th Television (Karey Burke) said they expect to have season 3 out within about a year of production gearing up, and that the show should return in 2026.
  • A detailed season‑3 preview notes there’s no set premiere date yet , but confirms filming is underway and explicitly says a 2026 release is likely.
  • A popular fan wiki entry also lists production timelines consistent with a 2026 drop after filming ends in early 2026.

Clues from fandom and mid‑credits teases

  • A recent discussion in the Percy Jackson TV subreddit mentions a mid‑credits stinger in the season 2 finale that teases season 3 coming in 2026 , though it does not give a month.
  • Fans are speculating a late‑year release (holiday‑time again), since seasons 1 and 2 both launched in December about two years apart, and the studio has hinted future waits should be shorter.

Most realistic expectation

Putting the official comments and production timeline together:

  • Expect Percy Jackson and the Olympians season 3 sometime in 2026 ,
  • Most likely in the back half of the year (fall/holiday‑ish),
  • With the exact day and month still unannounced as of January 2026.

Until Disney+ drops a trailer or date card, anything more specific than “2026” is just educated guessing based on filming and the last two seasons’ patterns.

TL;DR: When is PJO season 3 coming out?
Officially: No date yet. Practically: 2026 , probably late 2026 , but we’re still waiting on a formal announcement.

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