
Boston (BOS) to Islip, Long Island (ISP) Flight Deals from $250!
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1 Passenger, Economy
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Cape Air Tickets for Upcoming Boston (BOS) to Islip, Long Island (ISP) Flights
Find Boston to Islip, Long Island plane ticket offers
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From | To | Fare Type | Dates | Price |
---|---|---|---|---|
Boston (BOS) | Islip, Long Island (ISP) | One-way / Economy | Depart: 10/16/2025 | Fares From $250 Viewed: 1 day ago |
Boston (BOS) | Islip, Long Island (ISP) | One-way / Economy | Depart: 10/18/2025 | Fares From $250 Viewed: 1 day ago |
Boston (BOS) | Islip, Long Island (ISP) | One-way / Economy | Depart: 10/21/2025 | Fares From $250 Viewed: 1 day ago |
Boston (BOS) | Islip, Long Island (ISP) | One-way / Economy | Depart: 11/15/2025 | Fares From $250 Viewed: 7 hours ago |
Boston (BOS) | Islip, Long Island (ISP) | One-way / Economy | Depart: 09/13/2025 | Fares From $250 Viewed: 6 hours ago |
Boston (BOS) | Islip, Long Island (ISP) | One-way / Economy | Depart: 09/17/2025 | Fares From $250 Viewed: 3 hours ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
