Direct flights
from Baltimore (BWI)
to Islip (ISP)

Weekly schedule for flights between Baltimore/Washington Intl Thurgood Marshall (Baltimore, United States) and Long Island MacArthur (Islip, United States) operated by 1 airlines.
20 weekly flights operate on this route flying 220mi in 1h10min.
Expect $543 in average for a one-way ticket with the cheapest option at $245.