$79+ Cheap flights from Columbus to O'Hare Intl (ORD)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — ORD
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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Find cheap flights from Columbus to O'Hare Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Columbus to Chicago O'Hare Intl are usually found in April or October, booked 46 days in advance, depart on a Friday or Thursday and return on a Saturday
Cheap flight deals from Columbus to O'Hare Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Columbus to O'Hare IntlExplore the most affordable flight options available from Columbus to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
Explore the most affordable flight options available from Columbus to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/210:18 am -
Nonstop1h 42m
Mon 9/78:59 pm -
Nonstop1h 34m
Deal found 8/11![American Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 8/12. 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 9/510:28 am -
1 stop4h 22m
Mon 9/77:30 pm -
1 stop3h 26m
Deal found 8/12![Delta logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/86:10 pm -
2 stops22h 10m
Tue 9/156:20 am -
1 stop11h 35m
Deal found 8/9![Frontier logo]()
$209
This Expedia deal was found by Cheapflights users on 8/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:16 pm -
1 stop26h 43m
Sun 9/2010:26 am -
1 stop7h 29m
Deal found 8/11![Frontier logo]()
$210
This CheapOair deal was found by Cheapflights users on 8/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:55 am -
1 stop15h 00m
Sun 10/254:49 pm -
1 stop16h 43m
Deal found 8/11![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/110:28 am -
2 stops10h 40m
Sun 9/67:05 am -
1 stop9h 20m
Deal found 8/12![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Thu 9/177:50 pm -
1 stop23h 33m
Sun 9/2010:26 am -
1 stop7h 29m
Deal found 8/8![Frontier logo]()
$213
This Delta deal was found by Cheapflights users on 8/12. 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 10/1010:40 am -
1 stop3h 19m
Tue 10/137:10 am -
1 stop5h 21m
Deal found 8/12![Delta logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/107:50 pm -
1 stop14h 30m
Sun 9/1310:26 am -
1 stop7h 29m
Deal found 8/10![Frontier logo]()
$216
This CheapOair deal was found by Cheapflights users on 8/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:16 pm -
1 stop26h 43m
Sun 10/43:50 pm -
1 stop27h 41m
Deal found 8/11![Frontier logo]()
$218
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/37:49 pm -
Nonstop1h 46m
Mon 9/77:30 am -
Nonstop1h 30m
Deal found 8/11![United Airlines logo]()
$219
Best flights from Columbus to O'Hare IntlDiscover carefully curated flight deals from Columbus to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from Columbus to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/187:49 pm -
Nonstop1h 46m
Mon 9/219:00 am -
Nonstop1h 40m
Deal found 8/11![United Airlines logo]()
$223
This Delta deal was found by Cheapflights users on 8/10. 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 10/148:15 am -
1 stop3h 15m
Mon 10/197:30 pm -
1 stop3h 28m
Deal found 8/10![Delta logo]()
$227
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/39:00 am -
Nonstop1h 37m
Fri 9/46:15 pm -
Nonstop1h 35m
Deal found 8/11![United Airlines logo]()
$235
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/45:20 am -
Nonstop1h 35m
Mon 9/76:15 pm -
Nonstop1h 35m
Deal found 8/12![United Airlines logo]()
$235
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:28 am -
1 stop4h 22m
Sun 9/66:59 am -
1 stop3h 29m
Deal found 8/8![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/155:20 am -
Nonstop1h 35m
Tue 9/157:45 pm -
Nonstop1h 38m
Deal found 8/11![United Airlines logo]()
$261
This Delta deal was found by Cheapflights users on 8/12. 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 10/148:15 am -
1 stop3h 15m
Sun 10/188:29 am -
1 stop4h 02m
Deal found 8/12![Delta logo]()
$291
This Delta deal was found by Cheapflights users on 8/12. 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 12/162:00 pm -
1 stop3h 24m
Sun 12/207:05 am -
1 stop3h 16m
Deal found 8/12![Delta logo]()
$291
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Fri 9/117:20 am -
Nonstop1h 34m
Sun 9/138:42 am -
1 stop4h 36m
Deal found 8/9![United Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/177:59 pm -
1 stop4h 41m
Tue 9/2210:36 am -
Nonstop1h 30m
Deal found 8/12![United Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/1712:30 pm -
Nonstop1h 36m
Sun 9/208:42 am -
1 stop4h 36m
Deal found 8/12![United Airlines logo]()
$313
Last-minute flights from Columbus to O'Hare IntlDiscover last-minute flight deals from Columbus to O'Hare Intl. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to O'Hare Intl. Data last updated August 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/110:28 am -
2 stops10h 40m
Sun 9/67:05 am -
1 stop9h 20m
Deal found 8/12![Frontier logo]()
$212
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/210:18 am -
Nonstop1h 42m
Mon 9/78:59 pm -
Nonstop1h 34m
Deal found 8/11![American Airlines logo]()
$207
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/37:49 pm -
Nonstop1h 46m
Mon 9/77:30 am -
Nonstop1h 30m
Deal found 8/11![United Airlines logo]()
$219
This Delta deal was found by Cheapflights users on 8/11. 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 9/512:06 pm -
1 stop5h 11m
Mon 9/77:30 pm -
1 stop3h 26m
Deal found 8/11![Delta logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/86:10 pm -
2 stops22h 10m
Tue 9/156:20 am -
1 stop11h 35m
Deal found 8/9![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/107:50 pm -
1 stop14h 30m
Sun 9/1310:26 am -
1 stop7h 29m
Deal found 8/10![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/157:50 pm -
1 stop17h 01m
Thu 9/173:50 pm -
1 stop27h 41m
Deal found 8/10![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/177:50 pm -
2 stops16h 50m
Mon 9/217:28 pm -
1 stop22h 27m
Deal found 8/12![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Thu 9/177:50 pm -
1 stop23h 33m
Sun 9/2010:26 am -
1 stop7h 29m
Deal found 8/8![Frontier logo]()
$213
This Delta deal was found by Cheapflights users on 8/12. 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 9/1712:06 pm -
1 stop5h 07m
Sat 9/192:00 pm -
1 stop6h 04m
Deal found 8/12![Delta logo]()
$215
This Expedia deal was found by Cheapflights users on 8/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:16 pm -
1 stop26h 43m
Sun 9/2010:26 am -
1 stop7h 29m
Deal found 8/11![Frontier logo]()
$210
One-way flights from Columbus to O'Hare IntlSearch for one-way flight options from Columbus to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from Columbus to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/65:31 am -
Nonstop1h 29m
Deal found 8/11![American Airlines logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/66:10 pm -
1 stop14h 43m
Deal found 8/12![Frontier logo]()
$81
This Super.com deal was found by Cheapflights users on 8/11. 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 9/129:16 pm -
1 stop26h 43m
Deal found 8/11![Frontier logo]()
$82
This Expedia deal was found by Cheapflights users on 8/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:16 pm -
1 stop26h 43m
Deal found 8/12![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/137:50 pm -
1 stop14h 30m
Deal found 8/10![Frontier logo]()
$84
This Expedia deal was found by Cheapflights users on 8/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:30 pm -
1 stop8h 53m
Deal found 8/11![Frontier logo]()
$86
This Delta deal was found by Cheapflights users on 8/12. 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.
Sun 9/66:35 am -
1 stop5h 07m
Deal found 8/12![Delta logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 10/156:11 pm -
1 stop27h 17m
Deal found 8/11![Frontier logo]()
$91
This Frontier deal was found by Cheapflights users on 8/11. 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 10/911:37 am -
1 stop13h 18m
Deal found 8/11![Frontier logo]()
$92
This CheapOair deal was found by Cheapflights users on 8/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:16 pm -
1 stop26h 43m
Deal found 8/13![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/207:50 pm -
1 stop14h 30m
Deal found 8/11![Frontier logo]()
$97
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/227:49 pm -
Nonstop1h 46m
Deal found 8/12![United Airlines logo]()
$98
Find flight deals from Columbus to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 13, 2026.
Round-trip from | $206 (American Airlines) |
|---|---|
One-way from | $79 (American Airlines) |
Popular in | July |
Cheapest in | April |
Average price | $317 |
Cheapflights Fare Finder
Customize your flight search to find flights from Columbus to O'Hare Intl 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 2,558,603 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Columbus to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Fri 9/18
7:49 pm-8:35 pm
Nonstop1h 46m
Chicago O'Hare Intl
Mon 9/21
9:00 am-11:40 am
Nonstop1h 40m
$223
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Wed 10/14
8:15 am-10:30 am
1 stop3h 15m
Chicago O'Hare Intl
Mon 10/19
7:30 pm-11:58 pm
1 stop3h 28m
$227
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Thu 9/3
9:00 am-9:37 am
Nonstop1h 37m
Chicago O'Hare Intl
Fri 9/4
6:15 pm-8:50 pm
Nonstop1h 35m
$235
Quickest round-trip
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Fri 9/4
5:20 am-5:55 am
Nonstop1h 35m
Chicago O'Hare Intl
Mon 9/7
6:15 pm-8:50 pm
Nonstop1h 35m
$235
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Tue 9/15
5:20 am-5:55 am
Nonstop1h 35m
Chicago O'Hare Intl
Tue 9/15
7:45 pm-10:23 pm
Nonstop1h 38m
$261
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Sat 9/5
10:28 am-1:50 pm
1 stop4h 22m
Chicago O'Hare Intl
Sun 9/6
6:59 am-11:28 am
1 stop3h 29m
$288
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Wed 10/14
8:15 am-10:30 am
1 stop3h 15m
Chicago O'Hare Intl
Sun 10/18
8:29 am-1:31 pm
1 stop4h 02m
$291
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Wed 12/16
2:00 pm-4:24 pm
1 stop3h 24m
Chicago O'Hare Intl
Sun 12/20
7:05 am-11:21 am
1 stop3h 16m
$291
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Fri 9/11
7:20 am-7:54 am
Nonstop1h 34m
Chicago O'Hare Intl
Sun 9/13
8:42 am-2:18 pm
1 stop4h 36m
$294
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Thu 9/17
7:59 pm-11:40 pm
1 stop4h 41m
Chicago O'Hare Intl
Tue 9/22
10:36 am-1:06 pm
Nonstop1h 30m
$313
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Columbus to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Columbus with our price prediction graph.
C01-ORD
CMH-ORD
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 Columbus to Chicago O'Hare Intl Airport
C01-ORD
CMH-ORD
What is the cheapest month to book a flight from Columbus to Chicago O'Hare Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Columbus to Chicago O'Hare Intl Airport (average of $283). Flying from Columbus to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $421). 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 CMH to ORD?
Find hourly flight availability from Columbus to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2026.
It’s typically best to fly out from Columbus to Chicago O'Hare Intl Airport in the morning. Doing so could potentially save you 39% on the flight price compared to flying in the afternoon, which is usually more expensive.
Weekly flight availability from Columbus to Chicago O'Hare Intl Airport
Explore weekly flight availability from Columbus to O'Hare Intl. 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 August 13, 2026.
The most flights from C01 to ORD are scheduled on a Wednesday (64 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (28 on average).
How much does it cost to fly round-trip from Columbus to Chicago O'Hare Intl Airport?
Airfare is below average for this route at the moment.
Columbus to Chicago O'Hare Intl Airport flights typically cost between $247 and $481 in September.The cheapest round-trip price found within the last 5 days was $207 on American Airlines (Sep 2-Sep 7).
How far ahead should I book a flight from Columbus to Chicago O'Hare Intl Airport?
The best time to book flights from Columbus to Chicago O'Hare Intl Airport is 45 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 Columbus to Chicago O'Hare Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Columbus to O'Hare Intl. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Columbus to Chicago O'Hare Intl Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated August 13, 2026.
Read through reviews of airlines operating flights from Columbus to Chicago O'Hare Intl Airport, such as United Airlines,American Airlines, andFrontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Overall
7.4
Food
6.7
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Overall
7.4
Food
6.7
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Overall
7.4
Food
6.7
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Overall
7.4
Food
6.7
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Columbus to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsBenton Harbor
Rosemont
Schaumburg
Naperville
Lake Geneva
Oak Brook
Oakbrook Terrace
Delavan
South Holland
Libertyville
Gurnee
Orland Park
Hoffman Estates
Beloit
Rockford
Aurora
Racine
Great Lakes
Janesville
Joliet
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Top 3 airlines flying from Columbus to O'Hare Intl
Discover the top 3 airlines that operate flights from Columbus to O'Hare Intl. 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 2,558,603 searches. Data last updated August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$143 | Average$215 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$157 | Average$337 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$177 | Average$299 | FlexibilityNo cancel fee | On-time71% |