How Many Seasons Does Prison Break Have?

Alex turned off his search engine, satisfied with the timeline he had constructed.

Finally, Alex read about the fourth season. The dynamic shifts from running to fighting. The brothers team up with old allies (and enemies) to take down "The Company," the shadowy organization responsible for all their suffering. This season provides the closure fans had been waiting for. It ends with a definitive conclusion to the saga. how many seasons does prison break have?