$69 Cheap Frontier Airlines flights Chicago (ORD) to Las Vegas (LAS)

$69 Cheap Frontier Airlines flights Chicago (ORD) to Las Vegas (LAS)

Prices were available within the past 7 days and start at $69 for one-way flights and $138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 24 - Thu, Oct 30

ORD

Chicago

LAS

Las Vegas

$138 Roundtrip, found 2 days ago

$138

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Oct 24 from Chicago to Las Vegas, returning Thu, Oct 30, priced at $138 found 2 days ago

Sun, Oct 26 - Thu, Oct 30

ORD

Chicago

LAS

Las Vegas

$165 Roundtrip, found 2 days ago

$165

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Oct 26 from Chicago to Las Vegas, returning Thu, Oct 30, priced at $165 found 2 days ago

Sun, Oct 26 - Thu, Oct 30

ORD

Chicago

LAS

Las Vegas

$168 Roundtrip, found 2 days ago

$168

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Oct 26 from Chicago to Las Vegas, returning Thu, Oct 30, priced at $168 found 2 days ago

Fri, Oct 24 - Mon, Oct 27

ORD

Chicago

LAS

Las Vegas

$192 Roundtrip, found 2 days ago

$192

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Oct 24 from Chicago to Las Vegas, returning Mon, Oct 27, priced at $192 found 2 days ago

Sun, Oct 26 - Thu, Oct 30

ORD

Chicago

LAS

Las Vegas

$206 Roundtrip, found 2 days ago

$206

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Oct 26 from Chicago to Las Vegas, returning Thu, Oct 30, priced at $206 found 2 days ago

Tue, Sep 23 - Fri, Sep 26

ORD

Chicago

LAS

Las Vegas

$209 Roundtrip, found 1 day ago

$209

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Sep 23 from Chicago to Las Vegas, returning Fri, Sep 26, priced at $209 found 1 day ago

Fri, Aug 8 - Mon, Aug 18

ORD

Chicago

LAS

Las Vegas

$210 Roundtrip, found 2 days ago

$210

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Chicago to Las Vegas, returning Mon, Aug 18, priced at $210 found 2 days ago