Take off on cheap flights from Chicago to Denver, your adventure starts now!

Find cheap airline tickets from Chicago to Denver by date

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  • price
  • month of departure
  • month of return
$325
Frontier Airlines outward: Jul 22, 2022
10:15p MDW » 12:43a DEN
Frontier Airlines direct (2h28m)
Frontier Airlines inbound: Jul 30, 2022
4:47p DEN » 7:03p MDW
Frontier Airlines direct (2h16m)
$326
Frontier Airlines outward: Jul 7, 2022
9:55p MDW » 12:35a DEN
Frontier Airlines direct (2h40m)
Frontier Airlines inbound: Jul 14, 2022
10:40p DEN » 12:56a MDW
Frontier Airlines direct (2h16m)
$326
Frontier Airlines outward: Jul 22, 2022
10:15p MDW » 12:43a DEN
Frontier Airlines direct (2h28m)
Frontier Airlines inbound: Jul 30, 2022
4:47p DEN » 7:03p MDW
Frontier Airlines direct (2h16m)
$326
Frontier Airlines outward: Jul 22, 2022
10:15p MDW » 12:43a DEN
Frontier Airlines direct (2h28m)
Frontier Airlines inbound: Jul 30, 2022
4:47p DEN » 7:03p MDW
Frontier Airlines direct (2h16m)
$326
Frontier Airlines outward: Jul 22, 2022
10:15p MDW » 12:43a DEN
Frontier Airlines direct (2h28m)
Frontier Airlines inbound: Jul 30, 2022
4:47p DEN » 7:03p MDW
Frontier Airlines direct (2h16m)
$388
Frontier Airlines outward: Jun 2, 2022
2:45p MDW » 2:54a DEN
Frontier Airlines 1 stop (12h09m)
Frontier Airlines inbound: Jun 7, 2022
10:30p DEN » 12:49a MDW
Frontier Airlines direct (2h19m)
$438
Southwest Airlines outward: Jun 9, 2022
11:45p ORD » 7:35a DEN
Southwest Airlines 1 stop (7h50m)
Southwest Airlines inbound: Jun 12, 2022
2:00p DEN » 4:30p ORD
Southwest Airlines direct (2h30m)
Return
Departure
Choose when you'd like to depart to Denver (USA):
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Airlines operating flights from Chicago to Denver

  • any
  • May 2022
  • June 2022
  • July 2022
  • August 2022
  • September 2022
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  • November 2022
  • December 2022
  • January 2023
  • February 2023
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  • all
  • Frontier Airlines
  • Spirit Airlines
  • United Airlines
Spirit Airlines
outbound: Jul 22, 2022
Spirit Airlines 1 stop
return: Jul 30, 2022
Frontier Airlines direct
Frontier Airlines
outbound: Jul 22, 2022
Frontier Airlines direct
return: Jul 30, 2022
Frontier Airlines direct
United Airlines
outbound: Jun 2, 2022
United Airlines 1 stop
return: Jun 7, 2022
United Airlines 1 stop

Travel tips for flights Chicago - Denver

Average flight duration: 2h19m (direct flight)

  • Arrival city:
  • Denver, USA
  • Airport(s):
  • Centennial Airport (APA)
  • Rocky Mountain Metropolitan Airport (BJC)
  • Denver International Airport (DEN)
  • Local time:
  • May 28, 2022 12:57 AM, GMT-6
  • Weather:
  • min. 55ºF, max. 80ºF
  • Departure city:
  • Chicago, USA
  • Airport(s):
  • Midway International Airport (MDW)
  • O'Hare International Airport (ORD)
  • Local time:
  • May 28, 2022 1:57 AM, GMT-5
  • Weather:
  • min. 57ºF, max. 77ºF