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: 02/22/2026
Fares From
$250
Viewed: 1 day ago
One-way
Economy
Islip, Long Island (ISP)to
Nantucket (ACK)Depart: 02/28/2026
Fares From
$463
Viewed: 2 hours ago
One-way
Economy
Islip, Long Island (ISP)to
Saranac Lake (SLK)Depart: 03/05/2026
Fares From
$329
Viewed: 1 day ago
One-way
Economy
Islip, Long Island (ISP)to
Augusta, ME (AUG)Depart: 02/26/2026
Fares From
$313
Viewed: 18 hours ago
One-way
Economy
Islip, Long Island (ISP)to
Hyannis (HYA)Depart: 03/24/2026
Fares From
$369
Viewed: 1 day ago
One-way
Economy
Islip, Long Island (ISP)to
Rockland, ME (RKD)Depart: 02/26/2026
Fares From
$323
Viewed: 20 hours 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: 11/27/2026 | Fares From $250 Viewed: 23 hours ago |
| Islip, Long Island (ISP) | Nantucket (ACK) | One-way / Economy | Depart: 02/28/2026 | Fares From $463 Viewed: 2 hours ago |
| Islip, Long Island (ISP) | Martha's Vineyard (MVY) | One-way / Economy | Depart: 04/25/2026 | Fares From $603 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Saranac Lake (SLK) | One-way / Economy | Depart: 03/04/2026 | Fares From $329 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Hyannis (HYA) | One-way / Economy | Depart: 03/26/2026 | Fares From $369 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Augusta, ME (AUG) | One-way / Economy | Depart: 02/26/2026 | Fares From $313 Viewed: 18 hours ago |
| Islip, Long Island (ISP) | Bar Harbor (BHB) | One-way / Economy | Depart: 06/23/2026 | Fares From $363 Viewed: 5 hours ago |
| Islip, Long Island (ISP) | Rockland, ME (RKD) | One-way / Economy | Depart: 03/16/2026 | Fares From $323 Viewed: 1 day ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.