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

Find cheap airline tickets from Chicago to Denver by date

  • any
  • November 2017
  • December 2017
  • January 2018
  • February 2018
  • March 2018
  • April 2018
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • any
  • November 2017
  • December 2017
  • January 2018
  • February 2018
  • March 2018
  • April 2018
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • price
  • month of departure
  • month of return
$234
outward: Dec 23, 2017
4:12a ORD » 12:48p DEN
Unknown Company 1 stop (8h36m)
inbound: Dec 25, 2017
11:10p DEN » 1:35a ORD
United Airlines direct (2h25m)
$303
outward: Dec 28, 2017
7:05p ORD » 9:56p DEN
Spirit Airlines direct (2h51m)
inbound: Jan 4, 2018
9:47p DEN » 12:11a ORD
Spirit Airlines direct (2h24m)
$313
outward: Dec 27, 2017
7:05p ORD » 9:56p DEN
Spirit Airlines direct (2h51m)
inbound: Jan 4, 2018
9:47p DEN » 12:11a ORD
Spirit Airlines direct (2h24m)
$323
outward: Dec 26, 2017
7:05p ORD » 9:56p DEN
Spirit Airlines direct (2h51m)
inbound: Jan 4, 2018
9:47p DEN » 12:11a ORD
Spirit Airlines direct (2h24m)
$340
outward: Dec 27, 2017
1:40p ORD » 4:26p DEN
Frontier Airlines direct (2h46m)
inbound: Jan 3, 2018
9:47p DEN » 12:11a ORD
Spirit Airlines direct (2h24m)
$353
outward: Dec 28, 2017
7:05p ORD » 9:56p DEN
Spirit Airlines direct (2h51m)
inbound: Jan 3, 2018
9:47p DEN » 12:11a ORD
Spirit Airlines direct (2h24m)
$373
outward: Dec 26, 2017
7:05p ORD » 9:56p DEN
Spirit Airlines direct (2h51m)
inbound: Jan 3, 2018
9:47p DEN » 12:11a ORD
Spirit Airlines direct (2h24m)
$393
outward: Dec 28, 2017
7:05p ORD » 9:56p DEN
Spirit Airlines direct (2h51m)
inbound: Jan 2, 2018
9:47p DEN » 12:11a ORD
Spirit Airlines direct (2h24m)
$403
outward: Dec 27, 2017
7:05p ORD » 9:56p DEN
Spirit Airlines direct (2h51m)
inbound: Jan 2, 2018
9:47p DEN » 12:11a ORD
Spirit Airlines direct (2h24m)
$413
outward: Dec 26, 2017
7:05p ORD » 9:56p DEN
Spirit Airlines direct (2h51m)
inbound: Jan 2, 2018
9:47p DEN » 12:11a ORD
Spirit Airlines direct (2h24m)
$556
outward: Feb 15, 2018
5:10p ORD » 8:02p DEN
United Airlines direct (2h52m)
inbound: Feb 20, 2018
2:55p DEN » 5:21p ORD
United Airlines direct (2h26m)
Return
Departure
30 December Dec Saturday $retDate.dayShortName
31 December Dec Sunday $retDate.dayShortName
01 January Jan Monday $retDate.dayShortName
02 January Jan Tuesday $retDate.dayShortName
03 January Jan Wednesday $retDate.dayShortName
04 January Jan Thursday $retDate.dayShortName
05 January Jan Friday $retDate.dayShortName
23 December Dec Saturday $outDate.dayShortName
24 December Dec Sunday $outDate.dayShortName
25 December Dec Monday $outDate.dayShortName
26 December Dec Tuesday $outDate.dayShortName
$412 Spirit Airlines
1514311500000 ORD » 1514321760000 DEN, 0 (171)
1514926020000 DEN » 1514934660000 ORD, 0 (144)
$372 Spirit Airlines
1514311500000 ORD » 1514321760000 DEN, 0 (171)
1515012420000 DEN » 1515021060000 ORD, 0 (144)
$322 Spirit Airlines
1514311500000 ORD » 1514321760000 DEN, 0 (171)
1515098820000 DEN » 1515107460000 ORD, 0 (144)
27 December Dec Wednesday $outDate.dayShortName
$402 Spirit Airlines
1514397900000 ORD » 1514408160000 DEN, 0 (171)
1514926020000 DEN » 1514934660000 ORD, 0 (144)
$339 Frontier Airlines - Spirit Airlines
1514378400000 ORD » 1514388360000 DEN, 0 (166)
1515012420000 DEN » 1515021060000 ORD, 0 (144)
$312 Spirit Airlines
1514397900000 ORD » 1514408160000 DEN, 0 (171)
1515098820000 DEN » 1515107460000 ORD, 0 (144)
28 December Dec Thursday $outDate.dayShortName
$392 Spirit Airlines
1514484300000 ORD » 1514494560000 DEN, 0 (171)
1514926020000 DEN » 1514934660000 ORD, 0 (144)
$352 Spirit Airlines
1514484300000 ORD » 1514494560000 DEN, 0 (171)
1515012420000 DEN » 1515021060000 ORD, 0 (144)
$302 Spirit Airlines
1514484300000 ORD » 1514494560000 DEN, 0 (171)
1515098820000 DEN » 1515107460000 ORD, 0 (144)
29 December Dec Friday $outDate.dayShortName
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
  • November 2017
  • December 2017
  • January 2018
  • February 2018
  • March 2018
  • April 2018
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • all
  • Alaska Airlines
  • United Airlines
  • Virgin America
Virgin America
outbound: Feb 15, 2018
Virgin America 1 stop
return: Feb 20, 2018
Virgin America 1 stop
United Airlines
outbound: Feb 15, 2018
United Airlines direct
return: Feb 20, 2018
United Airlines direct
Alaska Airlines
outbound: Feb 15, 2018
Alaska Airlines 1 stop
return: Feb 20, 2018
Virgin America 1 stop

Travel tips for flights Chicago - Denver

Average flight duration: 2h37m (direct flight)

  • Arrival city:
  • Denver, USA
  • Airport(s):
  • Centennial Airport (APA)
  • Rocky Mountain Metropolitan Airport (BJC)
  • Denver International Airport (DEN)
  • Local time:
  • Nov 21, 2017 10:28 PM, GMT-7
  • Weather:
  • min. 42ºF, max. 61ºF
  • Departure city:
  • Chicago, USA
  • Airport(s):
  • Midway International Airport (MDW)
  • O'Hare International Airport (ORD)
  • Local time:
  • Nov 21, 2017 11:28 PM, GMT-6