Flights from Chicago (CHI) to Colorado (Colorado)

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Prices from $48 to $70

We'll show you the best deals by comparing tons of flights from Chicago to Colorado across a wide range of airlines and travel agents. Compare the cheap flights along this route.

$48RT including taxes
Dec 09 2017 Dec 16 2017
7 nights
Chicago (CHI) to Denver International (DEN)
Flying with: Spirit Airlines
$59RT including taxes
Dec 03 2017 Dec 05 2017
2 nights
Chicago (CHI) to Denver International (DEN)
Flying with: Frontier Airlines
$49RT including taxes
Dec 06 2017 Dec 13 2017
7 nights
Chicago (CHI) to Denver International (DEN)
$70RT including taxes
Dec 09 2017 Dec 14 2017
5 nights
Chicago (ORD) to Denver International (DEN)

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