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

Find cheap airline tickets from Chicago to Denver by date

  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • price
  • month of departure
  • month of return
$107
outward: Jun 2, 2018
3:55a ORD » 6:34a DEN
Spirit Airlines direct (2h39m)
inbound: Jun 4, 2018
5:18a COS » 7:48a ORD
Frontier Airlines direct (2h30m)
$115
outward: Jun 2, 2018
3:55a ORD » 6:34a DEN
Spirit Airlines direct (2h39m)
inbound: Jun 4, 2018
5:18a COS » 7:48a ORD
Frontier Airlines direct (2h30m)
$125
outward: Jun 1, 2018
6:12p ORD » 8:53p COS
Frontier Airlines direct (2h41m)
inbound: Jun 3, 2018
2:00p DEN » 4:29p ORD
Spirit Airlines direct (2h29m)
$136
outward: Jun 13, 2018
3:55a ORD » 6:34a DEN
Spirit Airlines direct (2h39m)
inbound: Jun 19, 2018
2:00p DEN » 4:25p ORD
Spirit Airlines direct (2h25m)
$137
outward: Jun 13, 2018
3:55a ORD » 6:34a DEN
Spirit Airlines direct (2h39m)
inbound: Jun 19, 2018
2:00p DEN » 4:25p ORD
Spirit Airlines direct (2h25m)
$137
outward: Jun 13, 2018
3:55a ORD » 6:34a DEN
Spirit Airlines direct (2h39m)
inbound: Jun 19, 2018
2:00p DEN » 4:25p ORD
Spirit Airlines direct (2h25m)
$137
outward: Sep 13, 2018
7:35p ORD » 10:14p DEN
Spirit Airlines direct (2h39m)
inbound: Sep 17, 2018
9:00p DEN » 11:22p ORD
Spirit Airlines direct (2h22m)
$138
outward: Jun 12, 2018
3:55a ORD » 6:34a DEN
Spirit Airlines direct (2h39m)
inbound: Jun 19, 2018
2:00p DEN » 4:25p ORD
Spirit Airlines direct (2h25m)
$139
outward: Aug 29, 2018
1:04a ORD » 3:55a DEN
Frontier Airlines direct (2h51m)
inbound: Sep 5, 2018
3:30a DEN » 5:58a ORD
Frontier Airlines direct (2h28m)
$140
outward: Sep 21, 2018
4:05a ORD » 6:42a DEN
Spirit Airlines direct (2h37m)
inbound: Sep 22, 2018
9:00p DEN » 11:22p ORD
Spirit Airlines direct (2h22m)
$140
outward: Sep 21, 2018
4:05a ORD » 6:42a DEN
Spirit Airlines direct (2h37m)
inbound: Sep 24, 2018
9:00p DEN » 11:22p ORD
Spirit Airlines direct (2h22m)
$140
outward: Sep 23, 2018
4:05a ORD » 6:42a DEN
Spirit Airlines direct (2h37m)
inbound: Sep 24, 2018
9:00p DEN » 11:22p ORD
Spirit Airlines direct (2h22m)
$140
outward: Jun 12, 2018
3:55a ORD » 6:34a DEN
Spirit Airlines direct (2h39m)
inbound: Jun 19, 2018
2:00p DEN » 4:25p ORD
Spirit Airlines direct (2h25m)
$140
outward: Jun 13, 2018
3:55a ORD » 6:34a DEN
Spirit Airlines direct (2h39m)
inbound: Jun 19, 2018
2:00p DEN » 4:25p ORD
Spirit Airlines direct (2h25m)
$140
outward: Jun 13, 2018
3:55a ORD » 6:34a DEN
Spirit Airlines direct (2h39m)
inbound: Jun 20, 2018
2:00p DEN » 4:25p ORD
Spirit Airlines direct (2h25m)
$140
outward: May 27, 2018
12:37a ORD » 3:25a DEN
Frontier Airlines direct (2h48m)
inbound: May 27, 2018
2:45p DEN » 5:18p ORD
Frontier Airlines direct (2h33m)
$142
outward: Jun 13, 2018
3:55a ORD » 6:34a DEN
Spirit Airlines direct (2h39m)
inbound: Jun 16, 2018
2:00p DEN » 4:25p ORD
Spirit Airlines direct (2h25m)
$144
outward: Jun 14, 2018
3:55a ORD » 6:34a DEN
Spirit Airlines direct (2h39m)
inbound: Jun 18, 2018
2:00p DEN » 4:25p ORD
Spirit Airlines direct (2h25m)
$144
outward: Jun 1, 2018
6:12p ORD » 8:53p COS
Frontier Airlines direct (2h41m)
inbound: Jun 4, 2018
5:18a COS » 7:48a ORD
Frontier Airlines direct (2h30m)
$144
outward: Jun 14, 2018
3:55a ORD » 6:34a DEN
Spirit Airlines direct (2h39m)
inbound: Jun 19, 2018
2:00p DEN » 4:25p ORD
Spirit Airlines direct (2h25m)
$145
outward: Jul 18, 2018
4:05a ORD » 6:40a DEN
Spirit Airlines direct (2h35m)
inbound: Jul 26, 2018
6:15a DEN » 8:25a MDW
Southwest Airlines direct (2h10m)
$145
outward: Jun 12, 2018
3:55a ORD » 6:34a DEN
Spirit Airlines direct (2h39m)
inbound: Jun 16, 2018
2:00p DEN » 4:25p ORD
Spirit Airlines direct (2h25m)
$145
outward: Jun 14, 2018
3:55a ORD » 6:34a DEN
Spirit Airlines direct (2h39m)
inbound: Jun 16, 2018
2:00p DEN » 4:25p ORD
Spirit Airlines direct (2h25m)
$147
outward: Jul 19, 2018
4:05a ORD » 6:40a DEN
Spirit Airlines direct (2h35m)
inbound: Jul 25, 2018
2:00p DEN » 4:25p ORD
Spirit Airlines direct (2h25m)
$149
outward: Jun 1, 2018
6:12p ORD » 8:53p COS
Frontier Airlines direct (2h41m)
inbound: Jun 8, 2018
5:05a COS » 7:35a ORD
Frontier Airlines direct (2h30m)
$150
outward: Aug 28, 2018
7:30p ORD » 10:04p DEN
Spirit Airlines direct (2h34m)
inbound: Sep 4, 2018
2:00p DEN » 4:25p ORD
Spirit Airlines direct (2h25m)
$150
outward: Sep 2, 2018
4:05a ORD » 6:39a DEN
Spirit Airlines direct (2h34m)
inbound: Sep 8, 2018
9:00p DEN » 11:22p ORD
Spirit Airlines direct (2h22m)
$150
outward: Sep 21, 2018
4:05a ORD » 6:42a DEN
Spirit Airlines direct (2h37m)
inbound: Sep 23, 2018
2:00p DEN » 4:24p ORD
Spirit Airlines direct (2h24m)
$150
outward: Sep 23, 2018
4:05a ORD » 6:42a DEN
Spirit Airlines direct (2h37m)
inbound: Sep 23, 2018
2:00p DEN » 4:24p ORD
Spirit Airlines direct (2h24m)
$150
outward: Jun 1, 2018
6:12p ORD » 8:53p COS
Frontier Airlines direct (2h41m)
inbound: Jun 4, 2018
5:18a COS » 7:48a ORD
Frontier Airlines direct (2h30m)
Return
Departure
01 July Jul Sunday $retDate.dayShortName
02 July Jul Monday $retDate.dayShortName
03 July Jul Tuesday $retDate.dayShortName
04 July Jul Wednesday $retDate.dayShortName
05 July Jul Thursday $retDate.dayShortName
06 July Jul Friday $retDate.dayShortName
07 July Jul Saturday $retDate.dayShortName
24 June Jun Sunday $outDate.dayShortName
$254 $235
25 June Jun Monday $outDate.dayShortName
$179
26 June Jun Tuesday $outDate.dayShortName
$181
27 June Jun Wednesday $outDate.dayShortName
28 June Jun Thursday $outDate.dayShortName
$183 $170 $160 $186 $196 $206
29 June Jun Friday $outDate.dayShortName
$224 $186 $197 $174 $184 $193
30 June Jun Saturday $outDate.dayShortName
$229 $217 $202 $179 $188 $198
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
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • all
  • Alaska Airlines
  • American Airlines
  • Delta Air Lines
  • Frontier Airlines
  • JetBlue
  • Southwest Airlines
  • Spirit Airlines
  • United Airlines
Spirit Airlines
outbound: Jun 16, 2018
Spirit Airlines direct
return: Jun 18, 2018
Spirit Airlines direct
Southwest Airlines
outbound: Aug 17, 2018
Southwest Airlines direct
return: Aug 20, 2018
Southwest Airlines direct
JetBlue
outbound: Dec 7, 2018
JetBlue 1 stop
return: Dec 11, 2018
JetBlue 1 stop
American Airlines
outbound: May 29, 2018
American Airlines direct
return: Jun 5, 2018
American Airlines direct
United Airlines
outbound: May 29, 2018
United Airlines direct
return: Jun 5, 2018
United Airlines direct
Alaska Airlines
outbound: May 29, 2018
Alaska Airlines 1 stop
return: Jun 5, 2018
Alaska Airlines 1 stop
Frontier Airlines
outbound: Jun 22, 2018
Frontier Airlines direct
return: Jun 25, 2018
Spirit Airlines direct
Delta Air Lines
outbound: Sep 15, 2018
Delta Air Lines 1 stop
return: Sep 22, 2018
Delta Air Lines 1 stop

Travel tips for flights Chicago - Denver

Average flight duration: 2h30m (direct flight)

  • Arrival city:
  • Denver, USA
  • Airport(s):
  • Centennial Airport (APA)
  • Rocky Mountain Metropolitan Airport (BJC)
  • Denver International Airport (DEN)
  • Local time:
  • May 22, 2018 7:44 AM, GMT-6
  • Departure city:
  • Chicago, USA
  • Airport(s):
  • Midway International Airport (MDW)
  • O'Hare International Airport (ORD)
  • Local time:
  • May 22, 2018 8:44 AM, GMT-5