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: 06/30/2026
Fares From
$250
Viewed: 9 hours ago
One-way
Economy
Islip, Long Island (ISP)to
Nantucket (ACK)Depart: 06/23/2026
Fares From
$513
Viewed: 1 day ago
One-way
Economy
Islip, Long Island (ISP)to
Hyannis (HYA)Depart: 06/25/2026
Fares From
$403
Viewed: 1 hour ago
One-way
Economy
Islip, Long Island (ISP)to
Martha's Vineyard (MVY)Depart: 06/24/2026
Fares From
$513
Viewed: 21 hours ago
One-way
Economy
Islip, Long Island (ISP)to
Saranac Lake (SLK)Depart: 06/23/2026
Fares From
$323
Viewed: 3 hours ago
One-way
Economy
Islip, Long Island (ISP)to
Provincetown, MA (PVC)Depart: 06/16/2026
Fares From
$383
Viewed: 23 hours ago
One-way
Economy
Islip, Long Island (ISP)to
Augusta, ME (AUG)Depart: 06/16/2026
Fares From
$343
Viewed: 1 day ago
One-way
Economy
Islip, Long Island (ISP)to
Bar Harbor (BHB)Depart: 06/30/2026
Fares From
$413
Viewed: 1 day ago
One-way
Economy
Islip, Long Island (ISP)to
Lebanon, NH (LEB)Depart: 06/12/2026
Fares From
$349
Viewed: 1 hour 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: 04/18/2027 | Fares From $250 Viewed: 13 hours ago |
| Islip, Long Island (ISP) | Martha's Vineyard (MVY) | One-way / Economy | Depart: 07/14/2026 | Fares From $493 Viewed: 1 hour ago |
| Islip, Long Island (ISP) | Nantucket (ACK) | One-way / Economy | Depart: 07/21/2026 | Fares From $493 Viewed: 17 hours ago |
| Islip, Long Island (ISP) | Hyannis (HYA) | One-way / Economy | Depart: 06/25/2026 | Fares From $403 Viewed: 1 hour ago |
| Islip, Long Island (ISP) | Saranac Lake (SLK) | One-way / Economy | Depart: 06/23/2026 | Fares From $323 Viewed: 3 hours ago |
| Islip, Long Island (ISP) | Rockland, ME (RKD) | One-way / Economy | Depart: 08/14/2026 | Fares From $363 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Provincetown, MA (PVC) | One-way / Economy | Depart: 06/16/2026 | Fares From $383 Viewed: 23 hours ago |
| Islip, Long Island (ISP) | Augusta, ME (AUG) | One-way / Economy | Depart: 06/16/2026 | Fares From $343 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Bar Harbor (BHB) | One-way / Economy | Depart: 06/30/2026 | Fares From $413 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Lebanon, NH (LEB) | One-way / Economy | Depart: 07/07/2026 | Fares From $329 Viewed: 1 hour ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.