Cheap Frontier Airlines flights Islip (ISP) to Las Vegas (LAS)

Cheap Frontier Airlines flights Islip (ISP) to Las Vegas (LAS)

Prices were available within the past 7 days and start at for one-way flights and $246 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 23 - Wed, Dec 2

ISP

Islip

LAS

Las Vegas

$246 Roundtrip, found 1 day ago

$246

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Nov 23 from Islip to Las Vegas, returning Wed, Dec 2, priced at $246 found 1 day ago

Tue, Nov 24 - Wed, Dec 2

ISP

Islip

LAS

Las Vegas

$338 Roundtrip, found 1 day ago

$338

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Nov 24 from Islip to Las Vegas, returning Wed, Dec 2, priced at $338 found 1 day ago

Mon, Nov 23 - Thu, Nov 26

ISP

Islip

LAS

Las Vegas

$418 Roundtrip, found 1 day ago

$418

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Nov 23 from Islip to Las Vegas, returning Thu, Nov 26, priced at $418 found 1 day ago

Fri, Nov 27 - Wed, Dec 2

ISP

Islip

LAS

Las Vegas

$507 Roundtrip, found 1 day ago

$507

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Nov 27 from Islip to Las Vegas, returning Wed, Dec 2, priced at $507 found 1 day ago

Tue, Nov 24 - Thu, Nov 26

ISP

Islip

LAS

Las Vegas

$510 Roundtrip, found 1 day ago

$510

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Nov 24 from Islip to Las Vegas, returning Thu, Nov 26, priced at $510 found 1 day ago

Mon, Nov 23 - Tue, Dec 1

ISP

Islip

LAS

Las Vegas

$535 Roundtrip, found 1 day ago

$535

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Nov 23 from Islip to Las Vegas, returning Tue, Dec 1, priced at $535 found 1 day ago

Wed, Nov 25 - Wed, Dec 2

ISP

Islip

LAS

Las Vegas

$593 Roundtrip, found 1 day ago

$593

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Nov 25 from Islip to Las Vegas, returning Wed, Dec 2, priced at $593 found 1 day ago

Mon, Nov 23 - Sun, Nov 29

ISP

Islip

LAS

Las Vegas

$642 Roundtrip, found 1 day ago

$642

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Nov 23 from Islip to Las Vegas, returning Sun, Nov 29, priced at $642 found 1 day ago

Wed, Nov 25 - Tue, Dec 1

ISP

Islip

LAS

Las Vegas

$662 Roundtrip, found 1 day ago

$662

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Nov 25 from Islip to Las Vegas, returning Tue, Dec 1, priced at $662 found 1 day ago

Tue, Nov 24 - Sun, Nov 29

ISP

Islip

LAS

Las Vegas

$720 Roundtrip, found 1 day ago

$720

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Nov 24 from Islip to Las Vegas, returning Sun, Nov 29, priced at $720 found 1 day ago

Sun, Nov 29 - Wed, Dec 2

ISP

Islip

LAS

Las Vegas

$758 Roundtrip, found 1 day ago

$758

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Nov 29 from Islip to Las Vegas, returning Wed, Dec 2, priced at $758 found 1 day ago

Mon, Nov 23 - Sat, Nov 28

ISP

Islip

LAS

Las Vegas

$862 Roundtrip, found 1 day ago

$862

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Nov 23 from Islip to Las Vegas, returning Sat, Nov 28, priced at $862 found 1 day ago