$64 Cheap Frontier Airlines flights Chicago (ORD) to Las Vegas (LAS)

$64 Cheap Frontier Airlines flights Chicago (ORD) to Las Vegas (LAS)

Prices were available within the past 7 days and start at $64 for one-way flights and $128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jul 26 - Thu, Jul 30

ORD

Chicago

LAS

Las Vegas

$128 Roundtrip, found 2 days ago

$128

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Jul 26 from Chicago to Las Vegas, returning Thu, Jul 30, priced at $128 found 2 days ago

Wed, Jul 8 - Tue, Jul 21

ORD

Chicago

LAS

Las Vegas

$138 Roundtrip, found 4 days ago

$138

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Jul 8 from Chicago to Las Vegas, returning Tue, Jul 21, priced at $138 found 4 days ago

Thu, Sep 24 - Wed, Sep 30

ORD

Chicago

LAS

Las Vegas

$144 Roundtrip, found 6 days ago

$144

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Sep 24 from Chicago to Las Vegas, returning Wed, Sep 30, priced at $144 found 6 days ago

Tue, Jul 21 - Fri, Jul 24

ORD

Chicago

LAS

Las Vegas

$178 Roundtrip, found 2 days ago

$178

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Jul 21 from Chicago to Las Vegas, returning Fri, Jul 24, priced at $178 found 2 days ago

Wed, Jul 29 - Tue, Aug 11

ORD

Chicago

LAS

Las Vegas

$179 Roundtrip, found 4 days ago

$179

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Jul 29 from Chicago to Las Vegas, returning Tue, Aug 11, priced at $179 found 4 days ago

Thu, Jul 23 - Fri, Jul 24

ORD

Chicago

LAS

Las Vegas

$183 Roundtrip, found 2 days ago

$183

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Jul 23 from Chicago to Las Vegas, returning Fri, Jul 24, priced at $183 found 2 days ago