$94 Cheap Frontier Airlines flights Islip (ISP) to Raleigh (RDU)

$94 Cheap Frontier Airlines flights Islip (ISP) to Raleigh (RDU)

Prices were available within the past 7 days and start at $94 for one-way flights and $155 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 14 - Mon, Nov 17

ISP

Islip

RDU

Raleigh

$155 Roundtrip, found 19 hours ago

$155

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Fri, Nov 14 from Islip to Raleigh, returning Mon, Nov 17, priced at $155 found 19 hours ago

Wed, Sep 17 - Sat, Sep 20

ISP

Islip

RDU

Raleigh

$188 Roundtrip, found 16 hours ago

$188

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Wed, Sep 17 from Islip to Raleigh, returning Sat, Sep 20, priced at $188 found 16 hours ago

Fri, Nov 14 - Mon, Nov 17

ISP

Islip

RDU

Raleigh

$193 Roundtrip, found 19 hours ago

$193

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Fri, Nov 14 from Islip to Raleigh, returning Mon, Nov 17, priced at $193 found 19 hours ago

Wed, Sep 17 - Thu, Sep 18

ISP

Islip

RDU

Raleigh

$198 Roundtrip, found 16 hours ago

$198

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Wed, Sep 17 from Islip to Raleigh, returning Thu, Sep 18, priced at $198 found 16 hours ago

Sun, Sep 14 - Thu, Sep 18

ISP

Islip

RDU

Raleigh

$208 Roundtrip, found 16 hours ago

$208

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Sun, Sep 14 from Islip to Raleigh, returning Thu, Sep 18, priced at $208 found 16 hours ago

Fri, Sep 19 - Sat, Sep 20

ISP

Islip

RDU

Raleigh

$228 Roundtrip, found 16 hours ago

$228

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Fri, Sep 19 from Islip to Raleigh, returning Sat, Sep 20, priced at $228 found 16 hours ago

Fri, Nov 14 - Mon, Nov 17

ISP

Islip

RDU

Raleigh

$233 Roundtrip, found 19 hours ago

$233

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Fri, Nov 14 from Islip to Raleigh, returning Mon, Nov 17, priced at $233 found 19 hours ago

Fri, Nov 14 - Mon, Nov 17

ISP

Islip

RDU

Raleigh

$307 Roundtrip, found 19 hours ago

$307

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Fri, Nov 14 from Islip to Raleigh, returning Mon, Nov 17, priced at $307 found 19 hours ago