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Cheap Flights from Chicago to Colorado

Popular Flights from Chicago to Colorado

Did You Know?

  • There are 102 connecting cities from Chicago, IL to Colorado.
  • The earliest flight from Chicago, IL leaves at 1:00 am.
  • Denver, CO has the most direct flights to Colorado.
  • There are 595 direct flights from Chicago to Colorado.
  • The longest flight from Chicago, IL to Colorado is 1,077 miles.
  • The shortest flight from Chicago, IL to Colorado is 892 miles.
  • There are 19 carriers flying into Colorado.
  • Denver, CO is the most popular connecting city from Chicago, IL to Colorado.

Cheap Domestic Flights from Chicago - CHI

Flights
Airline
Lowest Price
Alaska, United, Delta, Spirit, Frontier, AirTran, American, US Airways
$128
Cheap Flights from Chicago to Colorado - from $128 Round trip from CHI to CO