$49 Cheap Frontier Airlines flights Chicago (ORD) to Las Vegas (LAS)

$49 Cheap Frontier Airlines flights Chicago (ORD) to Las Vegas (LAS)

Prices were available within the past 7 days and start at $49 for one-way flights and $133 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Apr 25 - Thu, Apr 30

ORD

Chicago

LAS

Las Vegas

$133 Roundtrip, found 4 days ago

$133

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Apr 25 from Chicago to Las Vegas, returning Thu, Apr 30, priced at $133 found 4 days ago

Sat, Apr 25 - Wed, May 13

ORD

Chicago

LAS

Las Vegas

$134 Roundtrip, found 4 days ago

$134

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Apr 25 from Chicago to Las Vegas, returning Wed, May 13, priced at $134 found 4 days ago

Mon, Apr 13 - Thu, Apr 23

ORD

Chicago

LAS

Las Vegas

$135 Roundtrip, found 6 days ago

$135

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Apr 13 from Chicago to Las Vegas, returning Thu, Apr 23, priced at $135 found 6 days ago

Mon, Apr 13 - Wed, Apr 22

ORD

Chicago

LAS

Las Vegas

$136 Roundtrip, found 6 days ago

$136

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Apr 13 from Chicago to Las Vegas, returning Wed, Apr 22, priced at $136 found 6 days ago

Fri, Apr 17 - Thu, Apr 23

ORD

Chicago

LAS

Las Vegas

$137 Roundtrip, found 6 days ago

$137

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Apr 17 from Chicago to Las Vegas, returning Thu, Apr 23, priced at $137 found 6 days ago

Mon, Apr 13 - Fri, Apr 17

ORD

Chicago

LAS

Las Vegas

$140 Roundtrip, found 6 days ago

$140

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Apr 13 from Chicago to Las Vegas, returning Fri, Apr 17, priced at $140 found 6 days ago