Cheap flights from Chicago to North Colorado Springs

View AU$92 flight on Sat, 6 Sep. 2025Opens in a new window

Popular airlines from Chicago to North Colorado Springs

  • Frontier Airlines

    Frontier Airlines

  • Southwest Airlines

    Southwest Airlines

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Alaska Airlines

    Alaska Airlines

  • Sun Country Airlines

    Sun Country Airlines

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Cheap Flights from Chicago (CHI) to North Colorado Springs (DEN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 27 Sep. - Thu, 2 Oct.
ORD
Chicago
DEN
Denver
AU$259 Return, found 4 days ago
AU$259
Return
found 4 days ago
Select American Airlines flight, departing Sat, 27 Sep. from Chicago to Denver, returning Thu, 2 Oct., priced at AU$259 found 4 days ago
American Airlines
Fri, 5 Sep. - Thu, 11 Sep.
ORD
Chicago
DEN
Denver
AU$265 Return, found 1 day ago
AU$265
Return
found 1 day ago
Select American Airlines flight, departing Fri, 5 Sep. from Chicago to Denver, returning Thu, 11 Sep., priced at AU$265 found 1 day ago
American Airlines
Wed, 17 Sep. - Sun, 21 Sep.
ORD
Chicago
DEN
Denver
AU$272 Return, found 3 days ago
AU$272
Return
found 3 days ago
Select American Airlines flight, departing Wed, 17 Sep. from Chicago to Denver, returning Sun, 21 Sep., priced at AU$272 found 3 days ago
Delta
Tue, 14 Oct. - Fri, 17 Oct.
MDW
Chicago
DEN
Denver
AU$337 Return, found 1 day ago
AU$337
Return
found 1 day ago
Select Delta flight, departing Tue, 14 Oct. from Chicago to Denver, returning Fri, 17 Oct., priced at AU$337 found 1 day ago
United
Tue, 2 Sep. - Tue, 9 Sep.
ORD
Chicago
DEN
Denver
AU$345 Return, found 6 days ago
AU$345
Return
found 6 days ago
Select United flight, departing Tue, 2 Sep. from Chicago to Denver, returning Tue, 9 Sep., priced at AU$345 found 6 days ago
Alaska Airlines
Fri, 5 Sep. - Thu, 11 Sep.
ORD
Chicago
DEN
Denver
AU$684 Return, found 1 day ago
AU$684
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 5 Sep. from Chicago to Denver, returning Thu, 11 Sep., priced at AU$684 found 1 day ago

Find the cheapest month to fly from Chicago (CHI) to Denver (DEN)

March is typically the cheapest month to fly

From AU$73 - AU$888 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.