$89+ Cheap flights from Columbus to O'Hare Intl (ORD)
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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — ORD
Oct 6 — Oct 131
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 September 6, 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 September 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:50 pm -
1 stop14h 30m
Tue 10/66:20 am -
1 stop11h 35m
Deal found 9/1![Frontier logo]()
$215
This Super.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:30 pm -
1 stop8h 53m
Fri 9/2511:15 am -
1 stop8h 16m
Deal found 9/4![Frontier logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:44 pm -
1 stop14h 33m
Tue 11/107:15 am -
1 stop10h 37m
Deal found 9/1![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:50 pm -
1 stop23h 33m
Thu 10/810:26 am -
1 stop7h 22m
Deal found 9/3![Frontier logo]()
$222
This Trip.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:12 pm -
1 stop25h 50m
Tue 10/277:15 am -
1 stop10h 37m
Deal found 9/2![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:50 pm -
1 stop14h 30m
Mon 10/57:28 pm -
1 stop22h 27m
Deal found 9/3![Frontier logo]()
$226
This Expedia deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:16 pm -
1 stop26h 43m
Wed 10/76:30 am -
1 stop8h 05m
Deal found 9/4![Frontier logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:44 pm -
1 stop14h 37m
Mon 10/268:04 am -
1 stop27h 40m
Deal found 9/5![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:44 pm -
1 stop14h 33m
Sun 11/810:26 am -
1 stop7h 07m
Deal found 9/2![Frontier logo]()
$229
This Expedia deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:12 pm -
1 stop24h 41m
Fri 10/236:30 am -
1 stop8h 02m
Deal found 9/3![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:44 pm -
2 stops20h 46m
Tue 10/206:00 am -
1 stop11h 48m
Deal found 9/4![Frontier logo]()
$231
This Expedia deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:16 pm -
1 stop26h 43m
Mon 10/268:36 am -
1 stop7h 41m
Deal found 8/31![Frontier logo]()
$232
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 September 6, 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 September 6, 2026.
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:15 am -
1 stop5h 44m
Mon 10/55:10 pm -
1 stop5h 46m
Deal found 9/2![Delta logo]()
$303
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:01 pm -
Nonstop1h 40m
Mon 9/2810:44 am -
Nonstop1h 30m
Deal found 8/31![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:15 pm -
1 stop4h 15m
Mon 11/97:15 pm -
1 stop3h 44m
Deal found 9/1![Delta logo]()
$316
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:36 am -
1 stop5h 04m
Mon 11/99:00 am -
Nonstop1h 42m
Deal found 9/1![United Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:26 am -
Nonstop1h 34m
Sat 10/176:06 pm -
1 stop4h 53m
Deal found 9/1![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:40 am -
1 stop3h 19m
Sun 10/185:29 pm -
1 stop5h 29m
Deal found 9/3![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:59 pm -
1 stop4h 33m
Wed 10/76:55 am -
Nonstop1h 30m
Deal found 9/3![United Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:04 am -
Nonstop1h 41m
Fri 11/201:30 pm -
1 stop4h 20m
Deal found 9/1![United Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:14 pm -
1 stop4h 27m
Thu 10/812:53 pm -
Nonstop1h 34m
Deal found 9/2![United Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:50 pm -
Nonstop1h 47m
Sun 10/48:50 am -
1 stop4h 18m
Deal found 9/1![United Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/43:14 pm -
1 stop4h 27m
Mon 10/59:17 am -
Nonstop1h 38m
Deal found 9/1![United Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:50 pm -
Nonstop1h 47m
Sun 9/274:30 pm -
Nonstop1h 39m
Deal found 8/31![United Airlines logo]()
$364
Last-minute flights from Columbus to O'Hare IntlDiscover last-minute flight deals from Columbus to O'Hare Intl. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to O'Hare Intl. Data last updated September 6, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:30 pm -
1 stop8h 53m
Fri 9/2511:15 am -
1 stop8h 16m
Deal found 9/4![Frontier logo]()
$220
This Expedia deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:16 pm -
1 stop26h 43m
Thu 10/810:26 am -
1 stop7h 22m
Deal found 9/4![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:50 pm -
1 stop14h 30m
Tue 10/66:20 am -
1 stop11h 35m
Deal found 9/1![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:50 pm -
1 stop23h 33m
Thu 10/810:26 am -
1 stop7h 22m
Deal found 9/3![Frontier logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:50 pm -
1 stop14h 30m
Mon 10/57:28 pm -
1 stop22h 27m
Deal found 9/3![Frontier logo]()
$226
This CheapOair deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:16 pm -
1 stop26h 43m
Thu 10/810:26 am -
1 stop7h 22m
Deal found 9/3![Frontier logo]()
$234
This CheapOair deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:17 am -
1 stop21h 14m
Mon 10/128:11 pm -
1 stop20h 06m
Deal found 9/2![Frontier logo]()
$232
This Expedia deal was found by Cheapflights users on 9/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:27 pm -
1 stop8h 57m
Tue 10/136:00 am -
1 stop11h 48m
Deal found 9/5![Frontier logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:44 pm -
2 stops20h 46m
Tue 10/206:00 am -
1 stop11h 48m
Deal found 9/4![Frontier logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:44 pm -
1 stop14h 37m
Mon 10/268:04 am -
1 stop27h 40m
Deal found 9/5![Frontier logo]()
$228
This Expedia deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:12 pm -
1 stop24h 41m
Fri 10/236:30 am -
1 stop8h 02m
Deal found 9/3![Frontier logo]()
$230
This Trip.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:12 pm -
1 stop25h 50m
Tue 10/277:15 am -
1 stop10h 37m
Deal found 9/2![Frontier logo]()
$225
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 September 6, 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 September 6, 2026.
This Super.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:30 pm -
1 stop8h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$89
This CheapOair deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:16 pm -
1 stop26h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$97
This Trip.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:44 pm -
1 stop23h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$98
This Priceline deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:48 pm -
1 stop7h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:44 pm -
1 stop23h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$101
This Super.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:13 pm -
1 stop15h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Frontier logo]()
$103
This Super.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:19 am -
1 stop23h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$105
This Frontier deal was found by Cheapflights users on 9/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:16 pm -
1 stop11h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$106
This Super.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:30 pm -
1 stop8h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$107
This Trip.com deal was found by Cheapflights users on 9/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:16 pm -
1 stop26h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$108
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 September 6, 2026.
Round-trip from | $215 (Kiwi.com) |
|---|---|
One-way from | $89 (Super.com) |
Popular in | August |
Cheapest in | April |
Average price | $355 |
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 7,457,451 searches. Data last updated September 6, 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
Wed 10/7
9:16 pm-7:31 am
1 stop11h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$106
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Tue 12/1
4:15 pm-4:52 pm
Nonstop1h 37m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$142
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Sat 9/26
8:15 am-12:58 pm
1 stop5h 43m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$152
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Mon 3/1
6:00 pm-8:37 pm
1 stop3h 37m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$152
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Wed 1/6
2:00 pm-4:37 pm
1 stop3h 37m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$152
Quickest round-trip
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Tue 11/3
2:13 pm-2:46 pm
Nonstop1h 33m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$177
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Sun 10/25
12:25 pm-1:06 pm
Nonstop1h 41m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$184
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Sun 11/29
5:15 am-5:56 am
Nonstop1h 41m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$184
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Sat 10/3
8:15 am-10:37 am
1 stop3h 22m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$187
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Sun 2/28
2:00 pm-4:37 pm
1 stop3h 37m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$194
Showing 1-10 of 22 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.
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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 August is currently the most expensive (average of $449). 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 September 6, 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 37% on the flight price compared to flying at noon, 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 September 6, 2026.
The most flights from C01 to ORD are scheduled on a Friday (65 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (9 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 $267 and $465 in October.The cheapest round-trip price found within the last 5 days was $215 on Frontier (Oct 1-Oct 6).
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 29, 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 September 6, 2026.
Read through reviews of airlines operating flights from Columbus to Chicago O'Hare Intl Airport, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Overall
7.4
Food
6.6
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Overall
7.4
Food
6.6
Comfort
7.3
Entertainment
7.1
Crew
8.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Overall
7.4
Food
6.6
Comfort
7.3
Entertainment
7.1
Crew
8.1
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
Naperville
Glenview
Lake Geneva
Schaumburg
Oakbrook Terrace
Delavan
Oak Brook
Libertyville
Des Plaines
Orland Park
Hoffman Estates
Aurora
Beloit
Rockford
South Holland
Elgin
Racine
Skokie
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Other flights to O'Hare Intl
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Top 2 airlines flying from Columbus to O'Hare Intl
Discover the top 2 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 7,457,451 searches. Data last updated September 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$157 | Average$342 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$179 | Average$298 | FlexibilityNo cancel fee | On-time71% |