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 $324 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 7 - Tue, Oct 14

ISP

Islip

LAS

Las Vegas

$324 Roundtrip, found 1 day ago

$324

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Oct 7 from Islip to Las Vegas, returning Tue, Oct 14, priced at $324 found 1 day ago

Mon, Oct 13 - Tue, Oct 14

ISP

Islip

LAS

Las Vegas

$334 Roundtrip, found 1 day ago

$334

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Oct 13 from Islip to Las Vegas, returning Tue, Oct 14, priced at $334 found 1 day ago

Tue, Oct 7 - Fri, Oct 17

ISP

Islip

LAS

Las Vegas

$335 Roundtrip, found 1 day ago

$335

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Oct 7 from Islip to Las Vegas, returning Fri, Oct 17, priced at $335 found 1 day ago

Mon, Oct 13 - Fri, Oct 17

ISP

Islip

LAS

Las Vegas

$345 Roundtrip, found 1 day ago

$345

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Oct 13 from Islip to Las Vegas, returning Fri, Oct 17, priced at $345 found 1 day ago

Tue, Oct 7 - Wed, Oct 15

ISP

Islip

LAS

Las Vegas

$409 Roundtrip, found 1 day ago

$409

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Oct 7 from Islip to Las Vegas, returning Wed, Oct 15, priced at $409 found 1 day ago

Mon, Oct 13 - Wed, Oct 15

ISP

Islip

LAS

Las Vegas

$419 Roundtrip, found 1 day ago

$419

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Oct 13 from Islip to Las Vegas, returning Wed, Oct 15, priced at $419 found 1 day ago

Tue, Oct 7 - Thu, Oct 16

ISP

Islip

LAS

Las Vegas

$489 Roundtrip, found 1 day ago

$489

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Oct 7 from Islip to Las Vegas, returning Thu, Oct 16, priced at $489 found 1 day ago

Mon, Oct 13 - Thu, Oct 16

ISP

Islip

LAS

Las Vegas

$499 Roundtrip, found 1 day ago

$499

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Oct 13 from Islip to Las Vegas, returning Thu, Oct 16, priced at $499 found 1 day ago

Fri, Oct 10 - Fri, Oct 17

ISP

Islip

LAS

Las Vegas

$500 Roundtrip, found 1 day ago

$500

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Oct 10 from Islip to Las Vegas, returning Fri, Oct 17, priced at $500 found 1 day ago

Fri, Oct 10 - Wed, Oct 15

ISP

Islip

LAS

Las Vegas

$574 Roundtrip, found 1 day ago

$574

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Oct 10 from Islip to Las Vegas, returning Wed, Oct 15, priced at $574 found 1 day ago

Fri, Oct 10 - Thu, Oct 16

ISP

Islip

LAS

Las Vegas

$654 Roundtrip, found 1 day ago

$654

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Oct 10 from Islip to Las Vegas, returning Thu, Oct 16, priced at $654 found 1 day ago

Tue, Oct 7 - Sun, Oct 19

ISP

Islip

LAS

Las Vegas

$666 Roundtrip, found 1 day ago

$666

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Oct 7 from Islip to Las Vegas, returning Sun, Oct 19, priced at $666 found 1 day ago