Flights from Chicago (CHI) to Colorado (Colorado)

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We compare hundreds of flights from Chicago to Colorado from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Chicago (ORD) to Denver International (DEN)
 Depart 04 Aug 15
 Return 11 Aug 15

Flying with Spirit Airlines

Price subject to availability

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  • Dep date
  2 more Flightnetwork flights available on this route
$255   Dep 04 Aug 15 - Rtn 11 Aug 15
Chicago to Denver International
MDW to DEN Flightnetwork
$324   Dep 04 Aug 15 - Rtn 11 Aug 15
Chicago to Denver International
MDW to DEN Flightnetwork
Chicago (ORD) to Denver International (DEN)
 Depart 25 Jul 15
 Return 09 Aug 15

Flying with Spirit Airlines

Price subject to availability

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  • Price
  • Dep date
  7 more OneTravel.com flights available on this route
$483   Dep 25 Jul 15 - Rtn 24 Aug 15
Chicago to Colorado Springs
ORD to COS OneTravel.com
$522   Dep 25 Jul 15 - Rtn 26 Aug 15
Chicago to Gunnison
ORD to GUC OneTravel.com
$523   Dep 24 Jul 15 - Rtn 26 Aug 15
Chicago to Montrose
ORD to MTJ OneTravel.com
$541   Dep 25 Jul 15 - Rtn 25 Aug 15
Chicago to Eagle County Regional
ORD to EGE OneTravel.com
$578   Dep 23 Jul 15 - Rtn 26 Aug 15
Chicago to Aspen
ORD to ASE OneTravel.com
$591   Dep 25 Jul 15 - Rtn 09 Aug 15
Chicago to Grand Junction
ORD to GJT OneTravel.com
$817   Dep 23 Jul 15 - Rtn 25 Aug 15
Chicago to Alamosa
ORD to ALS OneTravel.com
Chicago (ORD) to Denver International (DEN)
 Depart 06 Oct 15
 Return 10 Oct 15

Flying with Spirit Airlines

Price subject to availability

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  • Price
  • Dep date
  15 more CheapOair.com flights available on this route
$174   Dep 30 Aug 15 - Rtn 06 Sep 15
Chicago to Denver International
CHI to DEN CheapOair.com
$187   Dep 11 Oct 15 - Rtn 18 Oct 15
Chicago to Denver International
ORD to DEN CheapOair.com
$188   Dep 07 Sep 15 - Rtn 10 Sep 15
Chicago to Denver International
CHI to DEN CheapOair.com
$188   Dep 01 Oct 15 - Rtn 04 Oct 15
Chicago to Denver International
CHI to DEN CheapOair.com
$191   Dep 05 Sep 15 - Rtn 12 Sep 15
Chicago to Denver International
ORD to DEN CheapOair.com
$191   Dep 07 Sep 15 - Rtn 12 Sep 15
Chicago to Denver International
ORD to DEN CheapOair.com
$198   Dep 07 Aug 15 - Rtn 11 Aug 15
Chicago to Denver International
CHI to DEN CheapOair.com
$198   Dep 23 Aug 15 - Rtn 24 Aug 15
Chicago to Denver International
ORD to DEN CheapOair.com
$198   Dep 06 Sep 15 - Rtn 10 Sep 15
Chicago to Denver International
ORD to DEN CheapOair.com
$211   Dep 07 Sep 15 - Rtn 16 Sep 15
Chicago to Denver International
CHI to DEN CheapOair.com
$224   Dep 27 Aug 15 - Rtn 02 Sep 15
Chicago to Denver International
CHI to DEN CheapOair.com
$229   Dep 11 Aug 15 - Rtn 19 Aug 15
Chicago to Denver International
ORD to DEN CheapOair.com
$234   Dep 05 Oct 15 - Rtn 11 Oct 15
Chicago to Denver International
CHI to DEN CheapOair.com
$240   Dep 09 Oct 15 - Rtn 16 Oct 15
Chicago to Denver International
ORD to DEN CheapOair.com
$241   Dep 09 Oct 15 - Rtn 12 Oct 15
Chicago to Denver International
CHI to DEN CheapOair.com
Chicago (ORD) to Steamboat Springs (HDN)
 Depart 09 Sep 15
 Return 16 Sep 15

Flying with United Airlines

Price subject to availability

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  • Price
  • Dep date
  4 more momondo.com flights available on this route
$903   Dep 23 Sep 15 - Rtn 30 Sep 15
Chicago to Steamboat Springs
ORD to HDN momondo.com
$909   Dep 16 Sep 15 - Rtn 23 Sep 15
Chicago to Steamboat Springs
ORD to HDN momondo.com
$916   Dep 30 Sep 15 - Rtn 07 Oct 15
Chicago to Steamboat Springs
ORD to HDN momondo.com
$925   Dep 07 Oct 15 - Rtn 14 Oct 15
Chicago to Steamboat Springs
ORD to HDN momondo.com
Chicago (CHI) to Denver International (DEN)
 Depart 12 Sep 15
 Return 15 Sep 15

Flying with Frontier Airlines

Price subject to availability

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Chicago (CHI) to Denver International (DEN)
 Depart 01 Aug 15
 Return 08 Aug 15

Price subject to availability

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