$97+ Cheap flights from O'Hare Intl (ORD) to Colorado
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DEN
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Colorado with Cheapflights
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Cheapest flights from O'Hare Intl to ColoradoExplore the most affordable flight options available from O'Hare Intl to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
Explore the most affordable flight options available from O'Hare Intl to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:24 pm -
1 stop17h 34m
Sat 12/59:26 pm -
Nonstop2h 28m
Deal found 11/4![Frontier logo]()
$155
This Frontier deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:40 am -
Nonstop2h 56m
Wed 1/68:59 pm -
Nonstop2h 27m
Deal found 11/2![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:17 pm -
1 stop8h 26m
Wed 12/29:26 pm -
Nonstop2h 27m
Deal found 11/1![Frontier logo]()
$157
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:00 am -
Nonstop3h 04m
Sat 1/168:59 pm -
Nonstop2h 27m
Deal found 11/2![Frontier logo]()
$158
This FlightHub deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:40 am -
Nonstop2h 56m
Sat 11/219:26 pm -
Nonstop2h 27m
Deal found 10/30![Frontier logo]()
$159
This Super.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:40 am -
Nonstop2h 56m
Tue 12/19:26 pm -
Nonstop2h 27m
Deal found 11/3![Frontier logo]()
$160
This Cheapflightsfares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:00 am -
Nonstop3h 04m
Tue 12/298:59 pm -
Nonstop2h 27m
Deal found 11/1![Frontier logo]()
$161
This Cheapflightsfares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:40 am -
Nonstop2h 56m
Fri 11/279:26 pm -
Nonstop2h 27m
Deal found 11/1![Frontier logo]()
$162
This Gotogate deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/167:25 am -
Nonstop3h 04m
Wed 12/232:31 pm -
1 stop15h 23m
Deal found 11/1![Frontier logo]()
$163
This Frontier deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:40 am -
Nonstop2h 56m
Thu 12/39:26 pm -
Nonstop2h 27m
Deal found 11/3![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:00 am -
Nonstop3h 04m
Wed 12/308:59 pm -
Nonstop2h 27m
Deal found 11/2![Frontier logo]()
$165
This Cheapflightsfares deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:00 am -
Nonstop3h 02m
Sun 12/66:20 am -
1 stop21h 41m
Deal found 10/31![Frontier logo]()
$166
Best flights from O'Hare Intl to ColoradoDiscover carefully curated flight deals from O'Hare Intl to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from O'Hare Intl to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/253:36 pm -
1 stop5h 24m
Thu 2/46:10 am -
1 stop5h 54m
Deal found 10/30![Delta logo]()
$264
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:52 pm -
Nonstop3h 07m
Wed 12/165:45 am -
Nonstop2h 51m
Deal found 11/3![United Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:00 am -
1 stop7h 28m
Sat 11/214:56 pm -
1 stop6h 24m
Deal found 11/2![American Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/197:40 am -
1 stop30h 07m
Sun 1/312:55 pm -
2 stops21h 20m
Deal found 10/30![Alaska Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:30 am -
1 stop8h 03m
Thu 12/101:40 pm -
1 stop6h 13m
Deal found 11/1![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/129:13 am -
Nonstop3h 17m
Sun 1/1712:32 pm -
Nonstop3h 02m
Deal found 11/1![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:04 pm -
1 stop9h 20m
Wed 12/98:02 am -
2 stops10h 07m
Deal found 11/2![Delta logo]()
$332
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/98:55 am -
Nonstop3h 58m
Sat 1/163:35 pm -
1 stop7h 23m
Deal found 11/1![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:49 am -
1 stop6h 44m
Thu 12/108:02 am -
2 stops11h 13m
Deal found 11/1![Delta logo]()
$332
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/194:45 pm -
Nonstop3h 20m
Thu 12/311:22 pm -
1 stop4h 43m
Deal found 11/3![United Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:20 am -
2 stops16h 18m
Mon 11/237:24 am -
1 stop15h 25m
Deal found 10/31![Alaska Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/174:33 pm -
1 stop5h 00m
Sun 12/2012:36 pm -
Nonstop3h 09m
Deal found 11/3![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:59 am -
1 stop7h 03m
Mon 11/236:30 am -
1 stop4h 18m
Deal found 11/2![Delta logo]()
$380
This American Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:00 pm -
1 stop6h 58m
Sun 11/297:17 pm -
1 stop9h 03m
Deal found 10/31![American Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/269:10 am -
Nonstop3h 54m
Tue 3/23:39 pm -
1 stop7h 20m
Deal found 11/3![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:25 am -
2 stops9h 57m
Sat 12/263:30 pm -
1 stop5h 09m
Deal found 11/3![Delta logo]()
$384
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:00 am -
1 stop7h 47m
Sun 11/154:56 pm -
1 stop6h 03m
Deal found 11/3![American Airlines logo]()
$519
This Alaska Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:01 pm -
1 stop16h 55m
Thu 12/38:35 am -
2 stops14h 24m
Deal found 11/3![Alaska Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/48:53 am -
Nonstop3h 58m
Fri 1/87:05 am -
1 stop5h 06m
Deal found 11/2![United Airlines logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/196:57 pm -
2 stops16h 54m
Tue 12/227:02 am -
1 stop15h 57m
Deal found 10/31![Alaska Airlines logo]()
$548
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/169:58 am -
1 stop5h 17m
Wed 1/203:13 pm -
1 stop5h 23m
Deal found 11/3![Delta logo]()
$429
This KAYAK deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:40 am -
Nonstop3h 04m
Thu 12/103:44 pm -
1 stop6h 54m
Deal found 11/3![American Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:50 pm -
Nonstop3h 07m
Mon 11/238:09 am -
Nonstop2h 47m
Deal found 10/31![United Airlines logo]()
$401
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/197:58 pm -
2 stops19h 10m
Wed 12/237:02 am -
1 stop15h 57m
Deal found 10/30![Alaska Airlines logo]()
$578
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/221:54 pm -
2 stops9h 33m
Fri 1/2912:12 pm -
2 stops10h 45m
Deal found 11/2![Delta logo]()
$443
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:00 am -
1 stop6h 33m
Sun 11/223:20 pm -
1 stop5h 10m
Deal found 11/3![United Airlines logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/238:59 pm -
2 stops18h 09m
Mon 12/289:42 pm -
1 stop25h 17m
Deal found 11/1![Alaska Airlines logo]()
$598
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2810:00 pm -
Nonstop2h 53m
Sat 1/25:50 am -
Nonstop2h 44m
Deal found 11/3![United Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:47 pm -
2 stops7h 35m
Mon 11/236:08 pm -
2 stops14h 14m
Deal found 10/31![Delta logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:50 pm -
Nonstop3h 07m
Wed 11/258:09 am -
Nonstop2h 47m
Deal found 10/30![United Airlines logo]()
$413
Last-minute flights from O'Hare Intl to ColoradoDiscover last-minute flight deals from O'Hare Intl to Colorado. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Colorado. Data last updated November 4, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:40 am -
Nonstop2h 56m
Fri 11/279:26 pm -
Nonstop2h 27m
Deal found 11/1![Frontier logo]()
$162
This FlightHub deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:40 am -
Nonstop2h 56m
Sat 11/219:26 pm -
Nonstop2h 27m
Deal found 10/30![Frontier logo]()
$159
This Frontier deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:40 am -
Nonstop2h 56m
Tue 1/58:59 pm -
Nonstop2h 27m
Deal found 11/2![Frontier logo]()
$156
This Super.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:40 am -
Nonstop2h 56m
Tue 12/19:26 pm -
Nonstop2h 27m
Deal found 11/3![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:17 pm -
1 stop8h 26m
Wed 12/29:26 pm -
Nonstop2h 27m
Deal found 11/1![Frontier logo]()
$157
This Frontier deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:40 am -
Nonstop2h 56m
Thu 12/39:26 pm -
Nonstop2h 27m
Deal found 11/3![Frontier logo]()
$164
This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:24 pm -
1 stop17h 34m
Sat 12/59:26 pm -
Nonstop2h 28m
Deal found 11/4![Frontier logo]()
$155
This Cheapflightsfares deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:00 am -
Nonstop3h 02m
Sun 12/66:20 am -
1 stop21h 41m
Deal found 10/31![Frontier logo]()
$166
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:00 am -
Nonstop3h 04m
Sat 1/168:59 pm -
Nonstop2h 27m
Deal found 11/2![Frontier logo]()
$158
This Mytrip deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/167:25 am -
Nonstop3h 04m
Wed 12/232:31 pm -
1 stop15h 23m
Deal found 11/1![Frontier logo]()
$163
This Cheapflightsfares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:00 am -
Nonstop3h 04m
Tue 12/298:59 pm -
Nonstop2h 27m
Deal found 11/1![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:00 am -
Nonstop3h 04m
Wed 12/308:59 pm -
Nonstop2h 27m
Deal found 11/1![Frontier logo]()
$165
One-way flights from O'Hare Intl to ColoradoSearch for one-way flight options from O'Hare Intl to Colorado. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from O'Hare Intl to Colorado. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2512:05 pm -
1 stop7h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Frontier logo]()
$97
This Super.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:15 am -
1 stop7h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:00 am -
1 stop10h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$100
This Frontier deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:59 am -
1 stop7h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:47 pm -
1 stop22h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$106
This Super.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:00 am -
Nonstop3h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$107
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/158:30 am -
2 stops14h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Frontier logo]()
$108
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:52 pm -
Nonstop3h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![United Airlines logo]()
$154
This KAYAK deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:49 am -
1 stop6h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Delta logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1310:29 pm -
2 stops19h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$178
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/259:40 am -
Nonstop3h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![American Airlines logo]()
$185
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1311:00 am -
Nonstop3h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![American Airlines logo]()
$187
Find flight deals from O'Hare Intl to Colorado
Keep the following information in mind while searching for O'Hare Intl to Colorado flight deals. Data was last updated November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $155 (Cheapflightsfares) |
One-way from | $97 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $267 |
Good round-trip deal | $247 or less |
Good one-way deal | $162 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 4, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoDenver
ORD Chicago O'Hare Intl - DEN Denver Intl
ORDDEN
Chicago O'Hare Intl
Wed 12/23
10:00 pm-11:53 pm
Nonstop2h 53m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$122
ChicagoDenver
ORD Chicago O'Hare Intl - DEN Denver Intl
ORDDEN
Chicago O'Hare Intl
Wed 11/25
5:48 pm-7:45 pm
Nonstop2h 57m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$122
ChicagoDenver
ORD Chicago O'Hare Intl - DEN Denver Intl
ORDDEN
Chicago O'Hare Intl
Mon 12/7
5:33 pm-11:49 pm
1 stop7h 16m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$132
ChicagoColorado Springs
ORD Chicago O'Hare Intl - COS Colorado Springs
ORDCOS
Chicago O'Hare Intl
Mon 12/7
7:52 pm-9:59 pm
Nonstop3h 07m
Colorado Springs
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$154
ChicagoColorado Springs
ORD Chicago O'Hare Intl - COS Colorado Springs
ORDCOS
Chicago O'Hare Intl
Mon 12/7
6:49 am-12:33 pm
1 stop6h 44m
Colorado Springs
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$164
ChicagoDenver
ORD Chicago O'Hare Intl - DEN Denver Intl
ORDDEN
Chicago O'Hare Intl
Sun 12/6
6:20 am-10:07 am
1 stop4h 47m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$164
ChicagoHayden
ORD Chicago O'Hare Intl - HDN Hayden Yampa Valley
ORDHDN
Chicago O'Hare Intl
Sat 12/12
9:00 am-11:11 am
Nonstop3h 11m
Hayden Yampa Valley
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$194
ChicagoColorado Springs
ORD Chicago O'Hare Intl - COS Colorado Springs
ORDCOS
Chicago O'Hare Intl
Fri 12/11
2:41 pm-10:24 pm
2 stops8h 43m
Colorado Springs
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$202
ChicagoHayden
ORD Chicago O'Hare Intl - HDN Hayden Yampa Valley
ORDHDN
Chicago O'Hare Intl
Wed 1/20
7:00 am-12:37 pm
1 stop6h 37m
Hayden Yampa Valley
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$204
ChicagoHayden
ORD Chicago O'Hare Intl - HDN Hayden Yampa Valley
ORDHDN
Chicago O'Hare Intl
Wed 1/20
5:30 am-2:15 pm
2 stops9h 45m
Hayden Yampa Valley
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$209
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from O'Hare Intl with our price prediction graph.
ORD-DEN
ORD-COS
ORD-HDN
ORD-GJT
ORD-MTJ
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Colorado
ORD-USCO
ORD-DEN
ORD-COS
ORD-HDN
ORD-GJT
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Colorado?
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Colorado (average of $244). Flying from Chicago O'Hare Intl Airport to Colorado in June is currently the most expensive (average of $353). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ORD to CO?
Find hourly flight availability from O'Hare Intl to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 13% on flights from Chicago O'Hare Intl Airport to Colorado by exploring options for tickets in the afternoon.
Weekly flight availability from Chicago O'Hare Intl Airport to Colorado
Explore weekly flight availability from O'Hare Intl to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 4, 2026.
The most flights from ORD to USCO are scheduled on a Monday (68 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (42 on average).
How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Colorado?
Airfare is below average for this route at the moment.
Chicago O'Hare Intl Airport to Colorado flights typically cost between $215 and $381 in December.The cheapest round-trip price found within the last 5 days was $155 on Frontier (Dec 3-Dec 5).
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Colorado?
The best time to book flights from Chicago O'Hare Intl Airport to Colorado is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Colorado?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Colorado. Price data was last updated on October 31, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Colorado flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated November 4, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andJetBlue from Chicago O'Hare Intl Airport to Colorado to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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O'Hare Intl and Colorado flights
Browse other O'Hare Intl and Colorado flight options. Last updated on November 4, 2026.
Popular flight searches
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O'Hare Intl to Colorado flights
Consider these flights traveling from O'Hare Intl to Colorado.
Top 6 airlines flying from O'Hare Intl to Colorado
Discover the top 6 airlines that operate flights from O'Hare Intl to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$72 | Average$177 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$105 | Average$358 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$145 | Average$223 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$179 | Average$428 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$187 | Average$409 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$187 | Average$317 | FlexibilityNo cancel fee | On-time63% |