$91+ 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DEN
Nov 9 — Nov 161
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 October 10, 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 October 10, 2026.
This Frontier deal was found by Cheapflights users on 10/9. 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 11/106:30 am -
Nonstop2h 56m
Sat 11/144:09 pm -
1 stop6h 04m
Deal found 10/9![Frontier logo]()
$162
This Frontier deal was found by Cheapflights users on 10/9. 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.
Sat 11/710:29 am -
1 stop12h 05m
Tue 11/108:55 pm -
Nonstop2h 26m
Deal found 10/9![Frontier logo]()
$163
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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.
Tue 10/277:50 pm -
1 stop13h 32m
Tue 11/107:10 pm -
1 stop20h 57m
Deal found 10/8![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 10/287:28 pm -
2 stops17h 52m
Tue 11/38:55 pm -
Nonstop2h 26m
Deal found 10/8![Frontier logo]()
$165
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 11/126:30 am -
Nonstop2h 56m
Sun 11/1510:44 pm -
1 stop29h 29m
Deal found 10/8![Frontier logo]()
$166
This Mytrip deal was found by Cheapflights users on 10/8. 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.
Thu 10/296:30 am -
Nonstop2h 56m
Tue 11/39:12 pm -
2 stops20h 18m
Deal found 10/8![Frontier logo]()
$167
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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.
Sat 10/319:51 am -
1 stop24h 22m
Tue 11/310:40 am -
1 stop11h 33m
Deal found 10/8![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Tue 11/37:35 pm -
2 stops21h 18m
Thu 11/58:55 pm -
Nonstop2h 26m
Deal found 10/9![Frontier logo]()
$169
This Frontier deal was found by Cheapflights users on 10/8. 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 11/127:50 pm -
1 stop13h 32m
Tue 11/1710:41 am -
1 stop6h 49m
Deal found 10/8![Frontier logo]()
$170
This Frontier deal was found by Cheapflights users on 10/9. 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.
Sat 11/76:30 am -
Nonstop2h 56m
Thu 11/128:55 pm -
Nonstop2h 26m
Deal found 10/9![Frontier logo]()
$171
This Cheapflightsfares deal was found by Cheapflights users on 10/6. 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.
Sat 10/246:30 am -
Nonstop2h 49m
Wed 10/289:20 pm -
1 stop11h 15m
Deal found 10/6![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Fri 11/66:30 am -
Nonstop2h 56m
Tue 11/104:09 pm -
1 stop6h 04m
Deal found 10/9![Frontier logo]()
$173
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 October 10, 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 October 10, 2026.
This United Airlines deal was found by Cheapflights users on 10/6. 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 12/3010:00 pm -
Nonstop2h 53m
Fri 1/18:57 pm -
Nonstop2h 33m
Deal found 10/6![United Airlines logo]()
$215
This Delta deal was found by Cheapflights users on 10/9. 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 11/236:23 am -
1 stop6h 57m
Thu 11/266:10 am -
1 stop6h 49m
Deal found 10/9![Delta logo]()
$263
This American Airlines deal was found by Cheapflights users on 10/9. 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 10/305:00 am -
1 stop5h 58m
Fri 11/612:58 pm -
1 stop8h 32m
Deal found 10/9![American Airlines logo]()
$338
This Sun Country Air deal was found by Cheapflights users on 10/9. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:35 pm -
1 stop14h 00m
Fri 11/277:23 pm -
1 stop12h 33m
Deal found 10/9![Sun Country Air logo]()
$355
This United Airlines deal was found by Cheapflights users on 10/6. 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 12/3110:00 pm -
Nonstop2h 53m
Sat 1/28:57 pm -
Nonstop2h 33m
Deal found 10/6![United Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 10/5. 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 1/279:50 am -
1 stop5h 13m
Sun 1/316:45 am -
1 stop4h 52m
Deal found 10/5![Delta logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 10/217:40 am -
2 stops29h 20m
Sun 10/251:10 pm -
1 stop15h 06m
Deal found 10/6![Multiple Airlines logo]()
$580
This Delta deal was found by Cheapflights users on 10/5. 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 10/5![Delta logo]()
$273
This United Airlines deal was found by Cheapflights users on 10/8. 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 12/2510:00 pm -
Nonstop2h 53m
Sat 1/28:57 pm -
Nonstop2h 33m
Deal found 10/8![United Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 10/8. 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.
Sat 11/148:29 am -
1 stop8h 57m
Thu 11/196:48 pm -
1 stop9h 12m
Deal found 10/8![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/8. 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 12/2910:00 pm -
Nonstop2h 53m
Sat 1/28:57 pm -
Nonstop2h 33m
Deal found 10/8![United Airlines logo]()
$296
This United Airlines deal was found by Cheapflights users on 10/6. 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 12/412:59 pm -
1 stop4h 25m
Mon 12/76:20 pm -
1 stop4h 39m
Deal found 10/6![United Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 10/6. 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 12/47:05 am -
2 stops11h 18m
Mon 12/71:40 pm -
1 stop6h 13m
Deal found 10/6![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 10/6. 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 12/188:40 am -
Nonstop2h 55m
Fri 12/187:09 pm -
Nonstop2h 33m
Deal found 10/6![United Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 10/9. 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 12/1610:40 pm -
2 stops15h 01m
Sun 12/203:47 pm -
1 stop6h 16m
Deal found 10/9![American Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 10/9. 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 11/192:03 pm -
1 stop9h 19m
Sun 11/226:08 pm -
2 stops14h 17m
Deal found 10/9![Delta logo]()
$378
This United Airlines deal was found by Cheapflights users on 10/5. 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 12/2510:00 pm -
Nonstop2h 53m
Sun 1/35:50 am -
Nonstop2h 43m
Deal found 10/5![United Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 10/6. 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 12/46:49 am -
1 stop6h 44m
Sun 12/68:02 am -
2 stops10h 07m
Deal found 10/6![Delta logo]()
$385
This American Airlines deal was found by Cheapflights users on 10/5. 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 12/209:40 am -
Nonstop3h 21m
Sun 12/2712:31 pm -
Nonstop2h 56m
Deal found 10/5![American Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 10/7. 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 1/52:24 pm -
1 stop7h 15m
Sat 1/912:35 pm -
Nonstop3h 02m
Deal found 10/7![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 10/9. 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 3/197:00 am -
1 stop8h 03m
Mon 3/2210:30 am -
1 stop5h 07m
Deal found 10/9![Delta logo]()
$395
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Sun 12/208:50 am -
Nonstop3h 18m
Sun 12/273:33 pm -
1 stop6h 09m
Deal found 10/5![United Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 10/8. 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 10/246:00 am -
Nonstop2h 39m
Mon 10/267:12 pm -
Nonstop2h 34m
Deal found 10/8![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 10/9. 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 11/68:29 am -
2 stops9h 58m
Tue 11/106:00 am -
2 stops9h 41m
Deal found 10/9![Delta logo]()
$413
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/67:00 am -
1 stop6h 33m
Wed 11/111:35 pm -
1 stop5h 54m
Deal found 10/6![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 10/9. 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.
Thu 10/155:00 am -
1 stop6h 31m
Sun 10/185:00 pm -
1 stop5h 59m
Deal found 10/9![American Airlines logo]()
$660
This United Airlines deal was found by Cheapflights users on 10/8. 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 2/263:45 pm -
Nonstop3h 10m
Tue 3/23:25 pm -
1 stop6h 19m
Deal found 10/8![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/5. 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 12/308:50 am -
Nonstop3h 58m
Wed 1/63:35 pm -
1 stop7h 23m
Deal found 10/5![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/9. 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 11/164:20 pm -
1 stop5h 10m
Fri 12/41:30 pm -
1 stop7h 04m
Deal found 10/9![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/9. 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 11/57:00 am -
1 stop4h 33m
Sun 11/85:05 pm -
1 stop4h 41m
Deal found 10/9![United Airlines logo]()
$375
Last-minute flights from O'Hare Intl to ColoradoDiscover last-minute flight deals from O'Hare Intl to Colorado. Data last updated October 10, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Colorado. Data last updated October 10, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/6. 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.
Sat 10/246:30 am -
Nonstop2h 49m
Wed 10/289:20 pm -
1 stop11h 15m
Deal found 10/6![Frontier logo]()
$172
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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.
Tue 10/277:50 pm -
1 stop13h 32m
Tue 11/107:10 pm -
1 stop20h 57m
Deal found 10/8![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 10/287:28 pm -
2 stops17h 52m
Tue 11/38:55 pm -
Nonstop2h 26m
Deal found 10/8![Frontier logo]()
$165
This Mytrip deal was found by Cheapflights users on 10/8. 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.
Thu 10/296:30 am -
Nonstop2h 56m
Tue 11/39:12 pm -
2 stops20h 18m
Deal found 10/8![Frontier logo]()
$167
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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.
Sat 10/319:51 am -
1 stop24h 22m
Tue 11/310:40 am -
1 stop11h 33m
Deal found 10/8![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Tue 11/37:35 pm -
2 stops21h 18m
Thu 11/58:55 pm -
Nonstop2h 26m
Deal found 10/9![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Fri 11/66:30 am -
Nonstop2h 56m
Tue 11/104:09 pm -
1 stop6h 04m
Deal found 10/9![Frontier logo]()
$173
This Frontier deal was found by Cheapflights users on 10/9. 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.
Sat 11/710:29 am -
1 stop12h 05m
Tue 11/108:55 pm -
Nonstop2h 26m
Deal found 10/9![Frontier logo]()
$163
This Frontier deal was found by Cheapflights users on 10/9. 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.
Sat 11/76:30 am -
Nonstop2h 56m
Thu 11/128:55 pm -
Nonstop2h 26m
Deal found 10/9![Frontier logo]()
$171
This Frontier deal was found by Cheapflights users on 10/9. 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 11/106:30 am -
Nonstop2h 56m
Sat 11/144:09 pm -
1 stop6h 04m
Deal found 10/9![Frontier logo]()
$162
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 11/126:30 am -
Nonstop2h 56m
Sun 11/1510:44 pm -
1 stop29h 29m
Deal found 10/8![Frontier logo]()
$166
This Frontier deal was found by Cheapflights users on 10/8. 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 11/127:50 pm -
1 stop13h 32m
Tue 11/1710:41 am -
1 stop6h 49m
Deal found 10/8![Frontier logo]()
$170
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 October 10, 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 October 10, 2026.
This Priceline deal was found by Cheapflights users on 10/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:15 pm -
1 stop7h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Frontier logo]()
$91
This Super.com deal was found by Cheapflights users on 10/5. 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.
Fri 12/2510:41 pm -
Nonstop2h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Frontier logo]()
$92
This Super.com deal was found by Cheapflights users on 10/6. 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.
Wed 12/3010:41 pm -
Nonstop2h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Frontier logo]()
$93
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 12/208:43 pm -
Nonstop3h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$94
This American Airlines deal was found by Cheapflights users on 10/8. 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 11/259:05 pm -
Nonstop2h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![American Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Sat 11/74:36 pm -
1 stop5h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Frontier logo]()
$96
This FlightHub deal was found by Cheapflights users on 10/6. 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.
Mon 12/710:37 pm -
1 stop8h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Frontier logo]()
$97
This Booking.com deal was found by Cheapflights users on 10/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:50 pm -
2 stops21h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 10/9. 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 11/27:50 pm -
1 stop13h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Frontier logo]()
$99
This Booking.com deal was found by Cheapflights users on 10/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:32 pm -
1 stop12h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Frontier logo]()
$100
This United Airlines deal was found by Cheapflights users on 10/8. 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 10/262:30 pm -
Nonstop2h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$101
This Super.com deal was found by Cheapflights users on 10/6. 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.
Sat 11/216:40 am -
Nonstop2h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Frontier logo]()
$102
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 October 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $162 (Frontier) |
One-way from | $91 (Priceline) |
Popular in | July |
Cheapest in | January |
Average price | $263 |
Good round-trip deal | $274 or less |
Good one-way deal | $157 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 October 10, 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
Thu 12/24
10:00 pm-11:53 pm
Nonstop2h 53m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$95
ChicagoDenver
ORD Chicago O'Hare Intl - DEN Denver Intl
ORDDEN
Chicago O'Hare Intl
Thu 11/12
10:19 am-8:07 pm
1 stop10h 48m
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 12/9
2:35 pm-4:28 pm
Nonstop2h 53m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$122
ChicagoColorado Springs
ORD Chicago O'Hare Intl - COS Colorado Springs
ORDCOS
Chicago O'Hare Intl
Wed 1/6
5:15 pm-10:40 pm
1 stop6h 25m
Colorado Springs
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$134
ChicagoColorado Springs
ORD Chicago O'Hare Intl - COS Colorado Springs
ORDCOS
Chicago O'Hare Intl
Sat 12/5
6:49 am-12:33 pm
1 stop6h 44m
Colorado Springs
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$134
ChicagoColorado Springs
ORD Chicago O'Hare Intl - COS Colorado Springs
ORDCOS
Chicago O'Hare Intl
Thu 1/7
7:00 am-5:14 pm
2 stops11h 14m
Colorado Springs
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$139
ChicagoDenver
ORD Chicago O'Hare Intl - DEN Denver Intl
ORDDEN
Chicago O'Hare Intl
Fri 12/18
7:40 pm-6:07 pm
1 stop23h 27m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$148
ChicagoColorado Springs
ORD Chicago O'Hare Intl - COS Colorado Springs
ORDCOS
Chicago O'Hare Intl
Tue 10/27
3:30 pm-10:22 pm
2 stops7h 52m
Colorado Springs
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$148
ChicagoDenver
ORD Chicago O'Hare Intl - DEN Denver Intl
ORDDEN
Chicago O'Hare Intl
Sun 12/27
10:00 pm-11:53 pm
Nonstop2h 53m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$158
ChicagoDenver
ORD Chicago O'Hare Intl - DEN Denver Intl
ORDDEN
Chicago O'Hare Intl
Wed 4/7
7:40 pm-10:59 pm
1 stop4h 19m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$158
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-GUC
ORD-GJT
ORD-ASE
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-GUC
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 $245). Flying from Chicago O'Hare Intl Airport to Colorado in June is currently the most expensive (average of $352). 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 October 10, 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 October 10, 2026.
The most flights from ORD to USCO are scheduled on a Thursday (71 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (50 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 $206 and $354 in November.The cheapest round-trip price found within the last 5 days was $162 on Frontier (Nov 10-Nov 14).
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 84 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 3, 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 October 10, 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.
Entertainment
7.4
Overall
7.9
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.4
Overall
7.9
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.4
Overall
7.9
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.4
Overall
7.9
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.4
Overall
7.9
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.4
Overall
7.9
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
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 October 10, 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 October 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$71 | Average$176 | 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$178 | Average$422 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$182 | Average$409 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$187 | Average$317 | FlexibilityNo cancel fee | On-time63% |