$70+ 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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — ORD
Jun 17 — Jun 241
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
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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 August or September, booked 46 days in advance, depart on a Thursday or Friday and return on a Saturday
Cheap flight deals from Columbus to O'Hare Intl
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Best
Last-minute
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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 May 18, 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 May 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/146:00 pm
CMH
- ORD
1 stop15h 03m
Frontier
Wed 6/171:29 pm
ORD
- CMH
1 stop26h 36m
Frontier
Deal found 5/17![Frontier logo]()
$196
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:40 am
CMH
- ORD
1 stop4h 57m
Delta
Tue 7/287:05 am
ORD
- CMH
1 stop5h 22m
Delta
Deal found 5/13![Delta logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 7/266:00 pm
CMH
- ORD
1 stop14h 53m
Frontier
Mon 7/271:50 pm
ORD
- CMH
1 stop26h 14m
Frontier
Deal found 5/14![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 7/306:00 pm
CMH
- ORD
1 stop14h 53m
Frontier
Wed 8/51:50 pm
ORD
- CMH
1 stop26h 14m
Frontier
Deal found 5/14![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 8/217:33 pm
CMH
- ORD
2 stops17h 52m
Multiple Airlines
Tue 8/256:55 am
ORD
- CMH
1 stop9h 17m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$206
This American Airlines deal was found by Cheapflights users on 5/18. 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 8/268:53 pm
CMH
- ORD
Nonstop1h 46m
American Airlines
Sat 8/294:52 pm
ORD
- CMH
Nonstop1h 32m
American Airlines
Deal found 5/18![American Airlines logo]()
$208
This Frontier deal was found by Cheapflights users on 5/14. 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 7/308:59 pm
CMH
- ORD
1 stop13h 12m
Frontier
Tue 8/47:05 am
ORD
- CMH
1 stop8h 59m
Frontier
Deal found 5/14![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:00 pm
CMH
- ORD
1 stop15h 03m
Multiple Airlines
Wed 8/51:50 pm
ORD
- CMH
2 stops21h 53m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 8/59:54 am
CMH
- ORD
2 stops27h 31m
Multiple Airlines
Tue 8/117:05 am
ORD
- CMH
1 stop8h 59m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 8/186:07 pm
CMH
- ORD
1 stop14h 56m
Multiple Airlines
Wed 8/261:50 pm
ORD
- CMH
2 stops21h 53m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:00 pm
CMH
- ORD
1 stop14h 53m
Frontier
Thu 7/307:05 am
ORD
- CMH
1 stop8h 59m
Frontier
Deal found 5/13![Frontier 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 May 18, 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 May 18, 2026.
This United Airlines deal was found by Cheapflights users on 5/14. 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 7/295:30 am
CMH
- ORD
Nonstop1h 39m
United Airlines
Tue 8/49:30 pm
ORD
- CMH
Nonstop1h 29m
United Airlines
Deal found 5/14![United Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 5/15. 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 6/2912:08 pm
CMH
- ORD
1 stop5h 18m
Delta
Wed 7/11:40 pm
ORD
- CMH
1 stop6h 24m
Delta
Deal found 5/15![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 5/15. 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 7/312:07 pm
CMH
- ORD
1 stop5h 22m
Delta
Wed 8/56:51 am
ORD
- CMH
1 stop3h 37m
Delta
Deal found 5/15![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/275:56 pm
CMH
- ORD
1 stop3h 35m
Delta
Tue 8/42:12 pm
ORD
- CMH
1 stop6h 00m
Delta
Deal found 5/13![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 5/17. 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 7/148:15 am
CMH
- ORD
1 stop3h 22m
Delta
Fri 7/247:05 am
ORD
- CMH
1 stop3h 18m
Delta
Deal found 5/17![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 5/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:03 am
CMH
- ORD
Nonstop1h 36m
United Airlines
Sun 6/219:30 pm
ORD
- CMH
Nonstop1h 29m
United Airlines
Deal found 5/13![United Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 5/17. 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 7/511:03 am
CMH
- ORD
Nonstop1h 36m
United Airlines
Sun 7/59:30 pm
ORD
- CMH
Nonstop1h 29m
United Airlines
Deal found 5/17![United Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 5/15. 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 6/96:30 am
CMH
- ORD
1 stop5h 20m
Delta
Thu 6/117:01 am
ORD
- CMH
1 stop3h 26m
Delta
Deal found 5/15![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 5/14. 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 5/232:53 pm
CMH
- ORD
1 stop5h 02m
United Airlines
Wed 5/2710:35 am
ORD
- CMH
Nonstop1h 37m
United Airlines
Deal found 5/14![United Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 5/14. 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 6/78:04 am
CMH
- ORD
1 stop6h 00m
Delta
Mon 6/87:17 pm
ORD
- CMH
1 stop3h 42m
Delta
Deal found 5/14![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 5/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2511:03 am
CMH
- ORD
Nonstop1h 36m
United Airlines
Thu 8/62:18 pm
ORD
- CMH
Nonstop1h 35m
United Airlines
Deal found 5/13![United Airlines logo]()
$407
Last-minute flights from Columbus to O'Hare IntlDiscover last-minute flight deals from Columbus to O'Hare Intl. Data last updated May 18, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to O'Hare Intl. Data last updated May 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/15. 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.
Mon 6/85:30 am
CMH
- ORD
Nonstop1h 30m
American Airlines
Wed 6/108:49 pm
ORD
- CMH
Nonstop1h 37m
American Airlines
Deal found 5/15![American Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 pm
CMH
- ORD
1 stop15h 03m
Frontier
Thu 6/116:55 am
ORD
- CMH
1 stop9h 10m
Frontier
Deal found 5/13![Frontier logo]()
$199
This American Airlines deal was found by Cheapflights users on 5/16. 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 6/99:14 pm
CMH
- ORD
Nonstop1h 30m
American Airlines
Wed 6/105:34 pm
ORD
- CMH
1 stop5h 18m
American Airlines
Deal found 5/16![American Airlines logo]()
$220
This Delta deal was found by Cheapflights users on 5/16. 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 6/96:30 am
CMH
- ORD
1 stop5h 20m
Delta
Wed 6/108:52 am
ORD
- CMH
1 stop3h 35m
Delta
Deal found 5/16![Delta logo]()
$228
This American Airlines deal was found by Cheapflights users on 5/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:03 am
CMH
- ORD
1 stop7h 20m
American Airlines
Wed 6/177:00 am
ORD
- CMH
Nonstop1h 31m
American Airlines
Deal found 5/13![American Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/146:00 pm
CMH
- ORD
1 stop15h 03m
Frontier
Wed 6/171:29 pm
ORD
- CMH
1 stop26h 36m
Frontier
Deal found 5/17![Frontier logo]()
$196
This American Airlines deal was found by Cheapflights users on 5/15. 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 6/166:09 am
CMH
- ORD
1 stop7h 11m
American Airlines
Tue 7/76:59 am
ORD
- CMH
Nonstop1h 34m
American Airlines
Deal found 5/15![American Airlines logo]()
$222
This Delta deal was found by Cheapflights users on 5/16. 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 6/172:07 pm
CMH
- ORD
1 stop5h 22m
Delta
Wed 6/248:52 am
ORD
- CMH
1 stop3h 35m
Delta
Deal found 5/16![Delta logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:00 pm
CMH
- ORD
1 stop15h 03m
Multiple Airlines
Wed 8/51:50 pm
ORD
- CMH
2 stops21h 53m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:00 pm
CMH
- ORD
1 stop15h 03m
Frontier
Sat 6/278:00 pm
ORD
- CMH
2 stops20h 05m
Frontier
Deal found 5/13![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:00 pm
CMH
- ORD
1 stop15h 03m
Frontier
Tue 8/47:05 am
ORD
- CMH
1 stop8h 59m
Frontier
Deal found 5/13![Frontier logo]()
$226
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 May 18, 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 May 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:00 pm
CMH
- ORD
1 stop15h 03m
Frontier
Deal found 5/13![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 8/116:00 pm
CMH
- ORD
1 stop14h 53m
Frontier
Deal found 5/18![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:05 pm
CMH
- ORD
1 stop14h 50m
Frontier
Deal found 5/13![Frontier logo]()
$84
This United Airlines deal was found by Cheapflights users on 5/16. 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 6/1011:03 am
CMH
- ORD
Nonstop1h 34m
United Airlines
Deal found 5/16![United Airlines logo]()
$89
This American Airlines deal was found by Cheapflights users on 5/18. 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 7/1510:26 am
CMH
- ORD
Nonstop1h 39m
American Airlines
Deal found 5/18![American Airlines logo]()
$90
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:07 pm
CMH
- ORD
1 stop5h 22m
Delta
Deal found 5/13![Delta logo]()
$99
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:35 am
CMH
- ORD
1 stop7h 15m
Southwest
Deal found 5/13![Southwest logo]()
$104
This Expedia deal was found by Cheapflights users on 5/14. 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 7/99:55 am
CMH
- ORD
1 stop14h 10m
Frontier
Deal found 5/14![Frontier logo]()
$113
This Super.com deal was found by Cheapflights users on 5/15. 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 6/194:47 pm
CMH
- ORD
1 stop28h 56m
Frontier
Deal found 5/15![Frontier logo]()
$115
This Super.com deal was found by Cheapflights users on 5/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:48 pm
CMH
- ORD
1 stop27h 25m
Frontier
Deal found 5/13![Frontier logo]()
$116
This United Airlines deal was found by Cheapflights users on 5/15. 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 8/104:20 pm
CMH
- ORD
Nonstop1h 41m
United Airlines
Deal found 5/15![United Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/146:00 pm
CMH
- ORD
1 stop15h 03m
Frontier
Deal found 5/18![Frontier logo]()
$121
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 May 18, 2026.
Round-trip from | $196 (Kiwi.com) |
|---|---|
One-way from | $70 (Kiwi.com) |
Popular in | February |
Cheapest in | August |
Average price | $337 |
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 May 18, 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 - ORD
CMHORD
Columbus
Wed 7/29
5:30 am-6:09 am
Nonstop1h 39m
Chicago O'Hare Intl
Tue 8/4
9:30 pm-11:59 pm
Nonstop1h 29m
$247
ColumbusChicago
CMH - ORD
CMHORD
Columbus
Mon 6/29
12:08 pm-4:26 pm
1 stop5h 18m
Chicago O'Hare Intl
Wed 7/1
1:40 pm-9:04 pm
1 stop6h 24m
$277
ColumbusChicago
CMH - ORD
CMHORD
Columbus
Fri 7/31
2:07 pm-6:29 pm
1 stop5h 22m
Chicago O'Hare Intl
Wed 8/5
6:51 am-11:28 am
1 stop3h 37m
$277
ColumbusChicago
CMH - ORD
CMHORD
Columbus
Sat 6/27
5:56 pm-8:31 pm
1 stop3h 35m
Chicago O'Hare Intl
Tue 8/4
2:12 pm-9:12 pm
1 stop6h 00m
$277
ColumbusChicago
CMH - ORD
CMHORD
Columbus
Tue 7/14
8:15 am-10:37 am
1 stop3h 22m
Chicago O'Hare Intl
Fri 7/24
7:05 am-11:23 am
1 stop3h 18m
$277
ColumbusChicago
CMH - ORD
CMHORD
Columbus
Tue 6/9
6:30 am-10:50 am
1 stop5h 20m
Chicago O'Hare Intl
Thu 6/11
7:01 am-11:27 am
1 stop3h 26m
$319
Quickest round-trip
ColumbusChicago
CMH - ORD
CMHORD
Columbus
Mon 6/15
11:03 am-11:39 am
Nonstop1h 36m
Chicago O'Hare Intl
Sun 6/21
9:30 pm-11:59 pm
Nonstop1h 29m
$337
ColumbusChicago
CMH - ORD
CMHORD
Columbus
Sun 7/5
11:03 am-11:39 am
Nonstop1h 36m
Chicago O'Hare Intl
Sun 7/5
9:30 pm-11:59 pm
Nonstop1h 29m
$337
ColumbusChicago
CMH - ORD
CMHORD
Columbus
Sun 6/7
8:04 am-1:04 pm
1 stop6h 00m
Chicago O'Hare Intl
Mon 6/8
7:17 pm-11:59 pm
1 stop3h 42m
$339
ColumbusChicago
CMH - ORD
CMHORD
Columbus
Sat 5/23
2:53 pm-6:55 pm
1 stop5h 02m
Chicago O'Hare Intl
Wed 5/27
10:35 am-1:12 pm
Nonstop1h 37m
$400
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
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 month to book a flight from Columbus to Chicago O'Hare Intl Airport?
Currently, July is the cheapest month in which you can book a flight from Columbus to Chicago O'Hare Intl Airport (average of $77). Flying from Columbus to Chicago O'Hare Intl Airport in May is currently the most expensive (average of $157). 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 May 18, 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 40% on the flight price compared to flying at noon, which is usually more expensive.
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 May 16, 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. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Columbus to Chicago O'Hare Intl Airport?
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 May 18, 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
Entertainment
7.1
Food
6.6
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2025
YUL - ORD
Crew
8.1
Entertainment
7.1
Food
6.6
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2025
YUL - ORD
Crew
8.1
Entertainment
7.1
Food
6.6
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2025
YUL - ORD
Crew
8.1
Entertainment
7.1
Food
6.6
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2025
YUL - 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 locationsRosemont
Schaumburg
Naperville
Benton Harbor
Delavan
Oakbrook Terrace
Lake Geneva
Gurnee
Downers Grove
Des Plaines
Hoffman Estates
Oak Brook
South Holland
Libertyville
Warrenville
Elk Grove Village
Bridgeview
Great Lakes
Arlington Heights
Northbrook
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Search flights from Columbus to O'Hare Intl by cabin class
Find flights from Columbus to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to O'Hare Intl
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 18, 2026.
Columbus and O'Hare Intl flights
Browse other Columbus and O'Hare Intl flight options. Last updated on May 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$323 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$143 | Average$215 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$144 | Average$291 | FlexibilityNo cancel fee | On-time71% |