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: 02/10/2026
Fares From
$250
Viewed: 3 hours ago
One-way
Economy
Islip, Long Island (ISP)to
Bar Harbor (BHB)Depart: 02/14/2026
Fares From
$323
Viewed: 6 hours ago
One-way
Economy
Islip, Long Island (ISP)to
Rutland (RUT)Depart: 02/28/2026
Fares From
$313
Viewed: 4 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: 12/12/2026 | Fares From $250 Viewed: 8 hours ago |
| Islip, Long Island (ISP) | Provincetown, MA (PVC) | One-way / Economy | Depart: 06/30/2026 | Fares From $463 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Martha's Vineyard (MVY) | One-way / Economy | Depart: 08/04/2026 | Fares From $603 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Lebanon, NH (LEB) | One-way / Economy | Depart: 04/19/2026 | Fares From $319 Viewed: 10 hours ago |
| Islip, Long Island (ISP) | Rutland (RUT) | One-way / Economy | Depart: 03/01/2026 | Fares From $313 Viewed: 4 hours ago |
| Islip, Long Island (ISP) | Augusta, ME (AUG) | One-way / Economy | Depart: 04/17/2026 | Fares From $333 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Bar Harbor (BHB) | One-way / Economy | Depart: 02/14/2026 | Fares From $323 Viewed: 6 hours ago |
| Islip, Long Island (ISP) | Hyannis (HYA) | One-way / Economy | Depart: 05/29/2026 | Fares From $543 Viewed: 8 hours ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.