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: 10/05/2025
Fares From
$250
Viewed: 12 hours ago
One-way
Economy
Islip, Long Island (ISP)to
Lebanon, NH (LEB)Depart: 09/16/2025
Fares From
$319
Viewed: 17 hours ago
One-way
Economy
Islip, Long Island (ISP)to
Nantucket (ACK)Depart: 10/05/2025
Fares From
$493
Viewed: 12 hours ago
One-way
Economy
Islip, Long Island (ISP)to
Rutland (RUT)Depart: 09/23/2025
Fares From
$333
Viewed: 1 day ago
One-way
Economy
Islip, Long Island (ISP)to
Bar Harbor (BHB)Depart: 10/01/2025
Fares From
$413
Viewed: 17 hours ago
One-way
Economy
Islip, Long Island (ISP)to
Martha's Vineyard (MVY)Depart: 10/07/2025
Fares From
$493
Viewed: 1 day ago
One-way
Economy
Islip, Long Island (ISP)to
Rockland, ME (RKD)Depart: 09/23/2025
Fares From
$373
Viewed: 1 day ago
One-way
Economy
Islip, Long Island (ISP)to
Saranac Lake (SLK)Depart: 09/16/2025
Fares From
$373
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: 10/21/2025 | Fares From $250 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Lebanon, NH (LEB) | One-way / Economy | Depart: 09/16/2025 | Fares From $319 Viewed: 17 hours ago |
| Islip, Long Island (ISP) | Nantucket (ACK) | One-way / Economy | Depart: 10/05/2025 | Fares From $493 Viewed: 12 hours ago |
| Islip, Long Island (ISP) | Augusta, ME (AUG) | One-way / Economy | Depart: 11/22/2025 | Fares From $333 Viewed: 23 hours ago |
| Islip, Long Island (ISP) | Rutland (RUT) | One-way / Economy | Depart: 09/23/2025 | Fares From $333 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Bar Harbor (BHB) | One-way / Economy | Depart: 09/16/2025 | Fares From $413 Viewed: 21 hours ago |
| Islip, Long Island (ISP) | Martha's Vineyard (MVY) | One-way / Economy | Depart: 10/13/2025 | Fares From $443 Viewed: 1 day ago |
| Islip, Long Island (ISP) | Rockland, ME (RKD) | One-way / Economy | Depart: 11/24/2025 | Fares From $373 Viewed: 23 hours ago |
| Islip, Long Island (ISP) | Saranac Lake (SLK) | One-way / Economy | Depart: 09/14/2025 | Fares From $373 Viewed: 1 day ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Popular Islip, Long Island Destinations
- Islip, Long Island - Boston
- Islip, Long Island - Nantucket
- Islip, Long Island - Martha's Vineyard
- Islip, Long Island - Augusta, ME
- Islip, Long Island - Hyannis
- Islip, Long Island - Bar Harbor
- Islip, Long Island - Rockland, ME
- Islip, Long Island - Provincetown, MA
- Islip, Long Island - Lebanon, NH
- Islip, Long Island - Saranac Lake
- Islip, Long Island - Rutland