Flights to Aurora from Chicago - $55

Cheap Flights from Chicago to Aurora (CHI-DEN)

Prices were available within the past 7 days and start at $55 for one-way flights and $87 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 26 - Thu, Sep 18

ORD

Chicago

DEN

Denver

$87 Roundtrip, found 3 days ago

$87

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Aug 26 from Chicago to Denver, returning Thu, Sep 18, priced at $87 found 3 days ago

Fri, Sep 12 - Fri, Sep 26

ORD

Chicago

DEN

Denver

$91 Roundtrip, found 3 days ago

$91

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Sep 12 from Chicago to Denver, returning Fri, Sep 26, priced at $91 found 3 days ago

Sat, Sep 6 - Tue, Sep 9

ORD

Chicago

DEN

Denver

$157 Roundtrip, just found

$157

Roundtrip

just found

Select Southwest Airlines flight, departing Sat, Sep 6 from Chicago to Denver, returning Tue, Sep 9, priced at $157 just found

Fri, Oct 31 - Sat, Nov 1

RFD

Rockford

DEN

Denver

$192 Roundtrip, found 21 hours ago

$192

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, Oct 31 from Rockford to Denver, returning Sat, Nov 1, priced at $192 found 21 hours ago

Mon, Sep 29 - Tue, Sep 30

MDW

Chicago

DEN

Denver

$211 Roundtrip, found 1 day ago

$211

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Sep 29 from Chicago to Denver, returning Tue, Sep 30, priced at $211 found 1 day ago

Sun, Nov 2 - Sun, Nov 9

ORD

Chicago

DEN

Denver

$257 Roundtrip, found 11 hours ago

$257

Roundtrip

found 11 hours ago

Select Sun Country Airlines flight, departing Sun, Nov 2 from Chicago to Denver, returning Sun, Nov 9, priced at $257 found 11 hours ago