Flights from San Juan to Buffalo from $ 251* or from $38/mo

Featured daily fares for flights from San Juan (SJU) to Buffalo (BUF)

$ 423
Displaying fares for June-2025
30

Mo

JUN

03

Th

07

Th

01

Mo

SEP

12

Su

25

Tu

01

Mo

DEC

01

Th

JAN

01

Su

FEB

01

Su

MAR

01

We

APR

01

Fr

MAY

Range$ 423-$ 541