Search Flights from Islip, Long Island (ISP) from $250
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1 Passenger, Economy
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Fly from Islip, Long Island for less
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Islip, Long Island (ISP)to
Boston (BOS)Depart: 05/08/2026
Fares From
$250
Viewed: 7 hours ago
One-way
Economy
Islip, Long Island (ISP)to
Lebanon, NH (LEB)Depart: 04/30/2026
Fares From
$329
Viewed: 1 day ago
One-way
Economy
Islip, Long Island (ISP)to
Martha's Vineyard (MVY)Depart: 05/17/2026
Fares From
$543
Viewed: 19 hours ago
One-way
Economy
Islip, Long Island (ISP)to
Nantucket (ACK)Depart: 05/17/2026
Fares From
$493
Viewed: 16 hours ago
One-way
Economy
Islip, Long Island (ISP)to
Hyannis (HYA)Depart: 05/22/2026
Fares From
$443
Viewed: 1 day ago
One-way
Economy
Islip, Long Island (ISP)to
Saranac Lake (SLK)Depart: 05/15/2026
Fares From
$363
Viewed: 1 day ago
One-way
Economy
Islip, Long Island (ISP)to
Rutland (RUT)Depart: 05/09/2026
Fares From
$323
Viewed: 18 hours ago
One-way
Economy
Islip, Long Island (ISP)to
Bar Harbor (BHB)Depart: 05/19/2026
Fares From
$443
Viewed: 1 day ago
One-way
Economy
Islip, Long Island (ISP)to
Provincetown, MA (PVC)Depart: 05/21/2026
Fares From
$423
Viewed: 1 day ago
One-way
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Compare flight ticket offers from Islip, Long Island
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Islip, Long Island (ISP) | Boston (BOS) | One-way / Economy | Depart: 03/09/2027 | Fares From $250 Viewed: 11 hours ago |
| Islip, Long Island (ISP) | Lebanon, NH (LEB) | One-way / Economy | Depart: 06/11/2026 | Fares From $329 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Nantucket (ACK) | One-way / Economy | Depart: 05/17/2026 | Fares From $493 Viewed: 16 hours ago |
| Islip, Long Island (ISP) | Martha's Vineyard (MVY) | One-way / Economy | Depart: 05/25/2026 | Fares From $543 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Saranac Lake (SLK) | One-way / Economy | Depart: 05/15/2026 | Fares From $363 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Hyannis (HYA) | One-way / Economy | Depart: 08/01/2026 | Fares From $403 Viewed: 16 hours ago |
| Islip, Long Island (ISP) | Rutland (RUT) | One-way / Economy | Depart: 05/09/2026 | Fares From $323 Viewed: 18 hours ago |
| Islip, Long Island (ISP) | Bar Harbor (BHB) | One-way / Economy | Depart: 05/19/2026 | Fares From $443 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Provincetown, MA (PVC) | One-way / Economy | Depart: 05/30/2026 | Fares From $383 Viewed: 1 day ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.