Flight Routes from Islip Long Island to Boise

Compare cheap outbound and return flights from Islip - Long Island (ISP) to Boise (BOI) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€640
Flight distance
3,531 km
Time difference

Flight schedule from Islip - Long Island (ISP) to Boise (BOI)

Select a travel date in the flight schedule for the route from Islip - Long Island (ISP) to Boise (BOI) and compare affordable flight deals.

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Matching outbound flightsISP–BOI · 0 of 0
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  1. October 4 – 10, 2026
  2. October 11 – 17, 2026
  3. October 18 – 24, 2026
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        Important flight information

        Discover more flights around Islip - Long Island and Boise

        Departure airport Airport Islip - Long Island MacArthur Airport,NY (ISP)
        Arrival airport Airport Boise-ID (BOI)
        Destination country Flights to United States
        Departure airport - Destination country Islip - Long Island MacArthur Airport,NY - United States
        Alternative routes to United States
        Alternative flights to Boise
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        Flight destinations with a similar price