Cheap 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
Alaska, United, Delta, Spirit, Frontier, AirTran, American, US Airways
American, US Airways, Delta, United
Frontier, American, US Airways, United
United, Delta, American
Delta, United, American, US Airways
Delta, United, US Airways, American
United, Delta, US Airways, American
American, US Airways, United