$266 Cheap Frontier Airlines flights Raleigh (RDU) to Islip (ISP)

$266 Cheap Frontier Airlines flights Raleigh (RDU) to Islip (ISP)

Prices were available within the past 7 days and start at $266 for one-way flights and $242 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 31 - Thu, Jan 8

RDU

Raleigh

ISP

Islip

$242 Roundtrip, found 1 day ago

$242

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Dec 31 from Raleigh to Islip, returning Thu, Jan 8, priced at $242 found 1 day ago

Sun, Jan 4 - Thu, Jan 8

RDU

Raleigh

ISP

Islip

$272 Roundtrip, found 1 day ago

$272

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jan 4 from Raleigh to Islip, returning Thu, Jan 8, priced at $272 found 1 day ago

Wed, Dec 31 - Tue, Jan 6

RDU

Raleigh

ISP

Islip

$287 Roundtrip, found 1 day ago

$287

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Dec 31 from Raleigh to Islip, returning Tue, Jan 6, priced at $287 found 1 day ago

Sun, Jan 4 - Tue, Jan 6

RDU

Raleigh

ISP

Islip

$317 Roundtrip, found 1 day ago

$317

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jan 4 from Raleigh to Islip, returning Tue, Jan 6, priced at $317 found 1 day ago

Wed, Dec 31 - Sun, Jan 4

RDU

Raleigh

ISP

Islip

$327 Roundtrip, found 1 day ago

$327

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Dec 31 from Raleigh to Islip, returning Sun, Jan 4, priced at $327 found 1 day ago

Fri, Jan 2 - Thu, Jan 8

RDU

Raleigh

ISP

Islip

$352 Roundtrip, found 1 day ago

$352

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jan 2 from Raleigh to Islip, returning Thu, Jan 8, priced at $352 found 1 day ago

Wed, Dec 31 - Mon, Jan 5

RDU

Raleigh

ISP

Islip

$372 Roundtrip, found 1 day ago

$372

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Dec 31 from Raleigh to Islip, returning Mon, Jan 5, priced at $372 found 1 day ago

Fri, Jan 2 - Tue, Jan 6

RDU

Raleigh

ISP

Islip

$397 Roundtrip, found 1 day ago

$397

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jan 2 from Raleigh to Islip, returning Tue, Jan 6, priced at $397 found 1 day ago