Flights from Islip, NY

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Traveling From Islip, NY

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Best Flight Deals from Islip, NY with Frontier

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Best Flight Deals from Islip, NY with Frontier
From
To
Islip, NY (ISP)Orlando, FL (MCO)One-way
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Discount Den Basic Fare		Departing Dec 13, 2026

From

$79

Last seen: 35 mins ago

Islip, NY (ISP)Atlanta, GA (ATL)One-way
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Discount Den Basic Fare		Departing Dec 13, 2026

From

$127

Last seen: 8 hours ago

Islip, NY (ISP)San Juan, PR (SJU)One-way
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Discount Den Basic Fare		Departing Jan 7, 2027

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$180

Last seen: 10 hours ago

Islip, NY (ISP)Raleigh, NC (RDU)One-way
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Discount Den Basic Fare		Departing Jan 14, 2027

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$133

Last seen: 17 hours ago

Islip, NY (ISP)Chicago, IL (ORD)One-way
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Discount Den Basic Fare		Departing Jan 7, 2027

From

$144

Last seen: 12 hours ago

Islip, NY (ISP)Las Vegas, NV (LAS)One-way
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Discount Den Basic Fare		Departing Jan 14, 2027

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$177

Last seen: 9 hours ago

Islip, NY (ISP)New Orleans, LA (MSY)One-way
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Discount Den Basic Fare		Departing Feb 16, 2027

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$204

Last seen: 9 hours ago

Islip, NY (ISP)Kansas City, MO (MCI)One-way
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Discount Den Basic Fare		Departing Feb 25, 2027

From

$421

Last seen: 13 hours ago

Islip, NY (ISP)Phoenix, AZ (PHX)One-way
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Discount Den Basic Fare		Departing Dec 18, 2026

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$279

Last seen: 7 hours ago

Islip, NY (ISP)St. Louis, MO (STL)One-way
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Discount Den Basic Fare		Departing Jan 4, 2027

From

$155

Last seen: 7 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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