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  • month of return
$117
Frontier Airlines outward: Jan 27, 2022
4:00a ORD » 12:03p DEN
Frontier Airlines 1 stop (8h03m)
Frontier Airlines inbound: Jan 30, 2022
4:30a DEN » 1:02p ORD
Frontier Airlines 1 stop (8h32m)
Verify
10 days ago
$123
Frontier Airlines outward: Jan 26, 2022
1:24p ORD » 7:49a DEN
Frontier Airlines 1 stop (18h25m)
Frontier Airlines inbound: Jan 29, 2022
10:40p DEN » 7:21a ORD
Frontier Airlines 1 stop (8h41m)
Verify
9 days ago
$136
Frontier Airlines outward: Jan 27, 2022
9:49p ORD » 12:45a DEN
Frontier Airlines direct (2h56m)
Spirit Airlines inbound: Jan 31, 2022
7:16a DEN » 5:04p ORD
Spirit Airlines 1 stop (9h48m)
Verify
10 days ago
$141
Frontier Airlines outward: Jan 27, 2022
9:49p ORD » 12:45a DEN
Frontier Airlines direct (2h56m)
Spirit Airlines inbound: Jan 31, 2022
7:16a DEN » 5:04p ORD
Spirit Airlines 1 stop (9h48m)
Verify
10 days ago
$146
Spirit Airlines outward: Jan 27, 2022
12:15p ORD » 10:32p DEN
Spirit Airlines 1 stop (10h17m)
Spirit Airlines inbound: Jan 31, 2022
7:16a DEN » 5:04p ORD
Spirit Airlines 1 stop (9h48m)
Verify
10 days ago
Return
Departure
Availability of fares is not guaranteed for offers found in the last 7 days.
Choose when you'd like to depart to Denver (USA):
*Best price per person, all taxes and surcharges included; found in the last 14 days on liligo.com
Find the cheapest Chicago Denver flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Chicago - Denver with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from Chicago to Denver

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  • January 2022
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  • all
  • Frontier Airlines
  • Spirit Airlines
  • United Airlines
Spirit Airlines
outbound: Jan 26, 2022
Spirit Airlines 1 stop
return: Jan 29, 2022
United Airlines direct
$137 Verify
9 days ago
Frontier Airlines
outbound: Jan 26, 2022
Frontier Airlines 1 stop
return: Jan 29, 2022
Frontier Airlines 1 stop
$115 Verify
10 days ago
United Airlines
outbound: Jan 26, 2022
United Airlines direct
return: Jan 29, 2022
United Airlines direct
$147 Verify
9 days ago
Airline tickets Chicago - Denver found in the last 30 days.

Travel tips for flights Chicago - Denver

Average flight duration: 2h56m (direct flight)

  • Arrival city:
  • Denver, USA
  • Airport(s):
  • Centennial Airport (APA)
  • Rocky Mountain Metropolitan Airport (BJC)
  • Denver International Airport (DEN)
  • Local time:
  • Jan 22, 2022 1:24 PM, GMT-7
  • Weather:
  • min. 27ºF, max. 46ºF
  • Departure city:
  • Chicago, USA
  • Airport(s):
  • Midway International Airport (MDW)
  • O'Hare International Airport (ORD)
  • Local time:
  • Jan 22, 2022 2:24 PM, GMT-6
  • Weather:
  • min. 18ºF, max. 26ºF
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