What PTE score do you need for Seattle University?

Neither page mentions PTE Academic Online or PTE Core, a PTE validity period or a PTE sending code. Both say the most recent demonstration of English proficiency counts, regardless of whether earlier scores were higher, so a retake can lower your result. The undergraduate page accepts TOEFL My Best Score and IELTS One Skill Retake but says nothing similar for PTE.

On the same pages, IELTS 6.5 matches PTE 58 and IELTS 6.0 matches the ELCB band.

Undergraduates in the ELCB range take diagnostic tests on the first day of classes, and some have the ELCB requirement waived on the results. Nursing, Diagnostic Ultrasound, Business and Law (3+3) and Criminal Justice with a law specialisation (3+3) need proficiency above the ELCB level. At graduate level, some programmes cannot fit ELCB into the curriculum, so admitted students would complete ELCB before starting.

Requirements vary by programme and change between admissions cycles. The score that binds you is the one on your Seattle University programme page and in your offer letter, so check it there before you book a test.