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: 12/21/2025
Fares From
$250
Viewed: 17 hours ago
One-way
Economy
Islip, Long Island (ISP)to
Lebanon, NH (LEB)Depart: 12/24/2025
Fares From
$308
Viewed: 1 day ago
One-way
Economy
Islip, Long Island (ISP)to
Hyannis (HYA)Depart: 12/22/2025
Fares From
$443
Viewed: 1 day ago
One-way
Economy
Islip, Long Island (ISP)to
Martha's Vineyard (MVY)Depart: 12/14/2025
Fares From
$443
Viewed: 8 hours ago
One-way
Economy
Islip, Long Island (ISP)to
Rutland (RUT)Depart: 12/06/2025
Fares From
$343
Viewed: 1 hour ago
One-way
Economy
Islip, Long Island (ISP)to
Saranac Lake (SLK)Depart: 12/10/2025
Fares From
$343
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: 10/30/2026 | Fares From $250 Viewed: 23 hours ago |
| Islip, Long Island (ISP) | Lebanon, NH (LEB) | One-way / Economy | Depart: 12/24/2025 | Fares From $308 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Augusta, ME (AUG) | One-way / Economy | Depart: 04/29/2026 | Fares From $333 Viewed: 11 hours ago |
| Islip, Long Island (ISP) | Bar Harbor (BHB) | One-way / Economy | Depart: 06/22/2026 | Fares From $363 Viewed: 1 hour ago |
| Islip, Long Island (ISP) | Nantucket (ACK) | One-way / Economy | Depart: 04/26/2026 | Fares From $613 Viewed: 4 hours ago |
| Islip, Long Island (ISP) | Hyannis (HYA) | One-way / Economy | Depart: 12/22/2025 | Fares From $443 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Martha's Vineyard (MVY) | One-way / Economy | Depart: 12/14/2025 | Fares From $443 Viewed: 8 hours ago |
| Islip, Long Island (ISP) | Provincetown, MA (PVC) | One-way / Economy | Depart: 07/14/2026 | Fares From $463 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Rutland (RUT) | One-way / Economy | Depart: 12/06/2025 | Fares From $343 Viewed: 1 hour ago |
| Islip, Long Island (ISP) | Saranac Lake (SLK) | One-way / Economy | Depart: 12/06/2025 | Fares From $343 Viewed: 1 day ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.