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

Find cheap airline tickets from Chicago to Denver by date

  • any
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • any
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • price
  • month of departure
  • month of return
$85
outward: Oct 24, 2018
1:05p ORD » 3:47p DEN
Frontier Airlines direct (2h42m)
inbound: Nov 1, 2018
3:29a DEN » 5:57a ORD
Frontier Airlines direct (2h28m)
$86
outward: Sep 30, 2018
4:30a ORD » 7:01a DEN
United Airlines direct (2h31m)
inbound: Oct 3, 2018
3:55a DEN » 6:12a ORD
United Airlines direct (2h17m)
$88
outward: Dec 13, 2018
2:50p ORD » 5:50p DEN
Frontier Airlines direct (3h)
inbound: Dec 19, 2018
2:25p DEN » 5:06p ORD
Frontier Airlines direct (2h41m)
$88
outward: Dec 13, 2018
2:50p ORD » 5:50p DEN
Frontier Airlines direct (3h)
inbound: Dec 19, 2018
2:25p DEN » 5:06p ORD
Frontier Airlines direct (2h41m)
$88
outward: Dec 13, 2018
2:50p ORD » 5:50p DEN
Frontier Airlines direct (3h)
inbound: Dec 19, 2018
2:25p DEN » 5:06p ORD
Frontier Airlines direct (2h41m)
$90
outward: Oct 10, 2018
4:20a ORD » 6:57a DEN
United Airlines direct (2h37m)
inbound: Oct 17, 2018
4:05a DEN » 6:22a ORD
United Airlines direct (2h17m)
$91
outward: Oct 21, 2018
4:05a ORD » 6:47a DEN
Spirit Airlines direct (2h42m)
inbound: Oct 24, 2018
9:15p DEN » 11:42p ORD
Spirit Airlines direct (2h27m)
$95
outward: Nov 5, 2018
1:00p ORD » 3:51p DEN
Frontier Airlines direct (2h51m)
inbound: Nov 15, 2018
4:22a DEN » 6:47a ORD
Frontier Airlines direct (2h25m)
$95
outward: Feb 6, 2019
12:49a ORD » 3:45a DEN
Frontier Airlines direct (2h56m)
inbound: Feb 9, 2019
2:25p DEN » 5:06p ORD
Frontier Airlines direct (2h41m)
$97
outward: Oct 26, 2018
4:05a ORD » 6:47a DEN
Spirit Airlines direct (2h42m)
inbound: Oct 30, 2018
8:15p DEN » 10:42p ORD
Spirit Airlines direct (2h27m)
$97
outward: Sep 29, 2018
4:05a ORD » 6:47a DEN
Spirit Airlines direct (2h42m)
inbound: Oct 2, 2018
9:15p DEN » 11:42p ORD
Spirit Airlines direct (2h27m)
$100
outward: Feb 3, 2019
2:50p ORD » 5:50p DEN
Frontier Airlines direct (3h)
inbound: Feb 9, 2019
2:25p DEN » 5:06p ORD
Frontier Airlines direct (2h41m)
$100
outward: Feb 5, 2019
12:34a ORD » 3:30a DEN
Frontier Airlines direct (2h56m)
inbound: Feb 9, 2019
2:25p DEN » 5:06p ORD
Frontier Airlines direct (2h41m)
$100
outward: Feb 6, 2019
12:49a ORD » 3:45a DEN
Frontier Airlines direct (2h56m)
inbound: Feb 10, 2019
2:25p DEN » 5:06p ORD
Frontier Airlines direct (2h41m)
$100
outward: Nov 5, 2018
1:00p ORD » 3:51p DEN
Frontier Airlines direct (2h51m)
inbound: Nov 11, 2018
4:29a DEN » 6:54a ORD
Frontier Airlines direct (2h25m)
$100
outward: Nov 5, 2018
1:00p ORD » 3:51p DEN
Frontier Airlines direct (2h51m)
inbound: Nov 15, 2018
4:22a DEN » 6:47a ORD
Frontier Airlines direct (2h25m)
$101
outward: Nov 5, 2018
1:00p ORD » 3:51p DEN
Frontier Airlines direct (2h51m)
inbound: Nov 11, 2018
9:55p DEN » 12:20a ORD
Spirit Airlines direct (2h25m)
$102
outward: Oct 24, 2018
1:05p ORD » 3:47p DEN
Frontier Airlines direct (2h42m)
inbound: Oct 31, 2018
2:39a DEN » 5:07a ORD
Frontier Airlines direct (2h28m)
$102
outward: Sep 25, 2018
7:35p ORD » 10:16p DEN
Spirit Airlines direct (2h41m)
inbound: Oct 2, 2018
9:15p DEN » 11:42p ORD
Spirit Airlines direct (2h27m)
$102
outward: Sep 25, 2018
4:05a ORD » 6:47a DEN
Spirit Airlines direct (2h42m)
inbound: Oct 4, 2018
2:00p DEN » 4:27p ORD
Spirit Airlines direct (2h27m)
$103
outward: Oct 25, 2018
1:05p ORD » 3:47p DEN
Frontier Airlines direct (2h42m)
inbound: Nov 1, 2018
3:29a DEN » 5:57a ORD
Frontier Airlines direct (2h28m)
$103
outward: Oct 26, 2018
1:05p ORD » 3:47p DEN
Frontier Airlines direct (2h42m)
inbound: Nov 1, 2018
3:29a DEN » 5:57a ORD
Frontier Airlines direct (2h28m)
$104
outward: Jan 10, 2019
12:34a ORD » 3:30a DEN
Frontier Airlines direct (2h56m)
inbound: Jan 16, 2019
2:25p DEN » 5:06p ORD
Frontier Airlines direct (2h41m)
$104
outward: Feb 7, 2019
2:50p ORD » 5:50p DEN
Frontier Airlines direct (3h)
inbound: Feb 13, 2019
2:25p DEN » 5:06p ORD
Frontier Airlines direct (2h41m)
$105
outward: Dec 13, 2018
2:50p ORD » 5:50p DEN
Frontier Airlines direct (3h)
inbound: Dec 19, 2018
2:25p DEN » 5:06p ORD
Frontier Airlines direct (2h41m)
$105
outward: Jan 17, 2019
2:50p ORD » 5:50p DEN
Frontier Airlines direct (3h)
inbound: Jan 19, 2019
2:25p DEN » 5:06p ORD
Frontier Airlines direct (2h41m)
$105
outward: Jan 17, 2019
2:50p ORD » 5:50p DEN
Frontier Airlines direct (3h)
inbound: Jan 20, 2019
2:25p DEN » 5:06p ORD
Frontier Airlines direct (2h41m)
$105
outward: Feb 3, 2019
2:50p ORD » 5:50p DEN
Frontier Airlines direct (3h)
inbound: Feb 10, 2019
2:25p DEN » 5:06p ORD
Frontier Airlines direct (2h41m)
$105
outward: Feb 5, 2019
12:34a ORD » 3:30a DEN
Frontier Airlines direct (2h56m)
inbound: Feb 10, 2019
2:25p DEN » 5:06p ORD
Frontier Airlines direct (2h41m)
$110
outward: Nov 29, 2018
6:10p ORD » 8:55p DEN
Spirit Airlines direct (2h45m)
inbound: Dec 2, 2018
2:25p DEN » 4:55p ORD
Frontier Airlines direct (2h30m)
Return
Departure
29 September Sep Saturday $retDate.dayShortName
30 September Sep Sunday $retDate.dayShortName
01 October Oct Monday $retDate.dayShortName
02 October Oct Tuesday $retDate.dayShortName
03 October Oct Wednesday $retDate.dayShortName
04 October Oct Thursday $retDate.dayShortName
05 October Oct Friday $retDate.dayShortName
24 September Sep Monday $outDate.dayShortName
$112 $112 $112
25 September Sep Tuesday $outDate.dayShortName
$112 $101 $112 $101 $122
26 September Sep Wednesday $outDate.dayShortName
$144 $144 $144
27 September Sep Thursday $outDate.dayShortName
$162 $161 $164 $161 $164
28 September Sep Friday $outDate.dayShortName
$208 $193
29 September Sep Saturday $outDate.dayShortName
$112 $113 $96 $113
30 September Sep Sunday $outDate.dayShortName
$158 $86 $144
Choose when you'd like to depart to Denver (USA):
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: Las Vegas - Denver New York - Denver London - Denver Miami - Denver San Francisco - Denver See more routes

Airlines operating flights from Chicago to Denver

  • any
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • all
  • American Airlines
  • Delta Air Lines
  • Frontier Airlines
  • JetBlue
  • Spirit Airlines
  • United Airlines
Spirit Airlines
outbound: Oct 20, 2018
Spirit Airlines direct
return: Oct 24, 2018
Spirit Airlines direct
JetBlue
outbound: Mar 23, 2019
JetBlue 1 stop
return: Mar 30, 2019
JetBlue 1 stop
United Airlines
outbound: Oct 9, 2018
United Airlines direct
return: Oct 16, 2018
United Airlines direct
Frontier Airlines
outbound: Nov 5, 2018
Frontier Airlines direct
return: Nov 14, 2018
Frontier Airlines direct
Delta Air Lines
outbound: Jun 25, 2019
Delta Air Lines 1 stop
return: Jun 30, 2019
Delta Air Lines 1 stop
American Airlines
outbound: Nov 16, 2018
American Airlines direct
return: Nov 18, 2018
American Airlines direct

Travel tips for flights Chicago - Denver

Average flight duration: 2h34m (direct flight)

  • Arrival city:
  • Denver, USA
  • Airport(s):
  • Centennial Airport (APA)
  • Rocky Mountain Metropolitan Airport (BJC)
  • Denver International Airport (DEN)
  • Local time:
  • Sep 22, 2018 4:54 AM, GMT-6
  • Weather:
  • min. 57ºF, max. 81ºF
  • Departure city:
  • Chicago, USA
  • Airport(s):
  • Midway International Airport (MDW)
  • O'Hare International Airport (ORD)
  • Local time:
  • Sep 22, 2018 5:54 AM, GMT-5
  • Weather:
  • min. 55ºF, max. 67ºF