In Season 3, it appears that Sara has been killed, but Season 4 reveals she is alive . She survives the entire original run of the show.
No, Sara Tancredi does not die in the original Prison Break series (seasons 1–4), though there is a major fake-out. does sara from prison break die
So, overall — in Prison Break .
Sara is alive at the start of Season 5 and remains alive throughout. In Season 3, it appears that Sara has