Six Flags Fright Fest 2024 Hours. Fright fest september 13 to november 3, 2024. Mark your calendars for the 2024 six flags great america fright fest, slated to run from september 14 to november 3.

When the fog rolls in at night, fright fest takes over six flags fiesta texas. Details about special attractions, haunted houses, contests, and tips for the park’s massive halloween.