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Flights from Islip, NY
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Traveling From Islip, NY
Take the leap and book the trip you’ve been waiting for. Choose from over 100 destinations across the United States, or fly from the USA to some of your favorite destinations in Mexico and the Caribbean.
Best Flight Deals from Islip, NY with Frontier
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From | To | |||
|---|---|---|---|---|
| Islip, NY (ISP) | Orlando, FL (MCO) | One-way / Discount Den Basic Fare | Departing Feb 19, 2026 | From $19 Last seen: 10 hours ago |
| Islip, NY (ISP) | Tampa, FL (TPA) | One-way / Discount Den Basic Fare | Departing Feb 8, 2026 | From $19 Last seen: 12 hours ago |
| Islip, NY (ISP) | West Palm Beach, FL (PBI) | One-way / Discount Den Basic Fare | Departing Feb 21, 2026 | From $19 Last seen: 15 hours ago |
| Islip, NY (ISP) | Fort Lauderdale, FL (FLL) | One-way / Discount Den Basic Fare | Departing Jan 5, 2026 | From $19 Last seen: 7 hours ago |
| Islip, NY (ISP) | Myrtle Beach, SC (MYR) | One-way / Discount Den Basic Fare | Departing Mar 26, 2026 | From $85 Last seen: 3 hours ago |
| Islip, NY (ISP) | Atlanta, GA (ATL) | One-way / Discount Den Basic Fare | Departing Dec 15, 2025 | From $33 Last seen: 15 hours ago |
| Islip, NY (ISP) | Raleigh, NC (RDU) | One-way / Discount Den Basic Fare | Departing Dec 16, 2025 | From $33 Last seen: 16 hours ago |
*Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.
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