The ending of Jujutsu Kaisen Season 2 in the manga is a bit tricky to pinpoint. It depends on the author's storytelling pace and plot developments. Keep an eye on manga updates to find out.
The end of Jujutsu Kaisen season 1 in the manga is a bit hard to pinpoint exactly. It depends on which plot points you consider as marking the end. Generally, it's around a certain major event or climax in the story.
It ends at a specific point in the manga storyline, but it's a bit hard to pinpoint exactly without looking at the chapters. You might have to do some digging or check with fellow fans.
Jujutsu Kaisen Season 1 wraps up near chapter 63 of the manga. The anime does a decent job of keeping in line with the manga's storyline, but there could be minor differences in the presentation and pacing.