$79+ Cheap flights from Columbus (CMH) 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — ORD
Sep 30 — Oct 71
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 31, 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 31, 2026.
This CheapOair 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 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
Tue 10/136:00 am -
1 stop11h 48m
Deal found 8/31![Frontier logo]()
$210
This CheapOair deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Thu 9/2411:15 am -
1 stop8h 16m
Deal found 8/30![Frontier logo]()
$211
This CheapOair deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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.
Fri 10/99:19 am -
1 stop10h 43m
Mon 10/128:11 pm -
1 stop20h 06m
Deal found 8/27![Frontier logo]()
$212
This Orbitz deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:30 pm -
1 stop8h 53m
Fri 10/23:50 pm -
1 stop27h 41m
Deal found 8/26![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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
Mon 11/96:00 am -
2 stops35h 52m
Deal found 8/28![Frontier logo]()
$217
This Expedia deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/164:30 pm -
1 stop8h 53m
Fri 9/183:50 pm -
1 stop27h 41m
Deal found 8/27![Frontier logo]()
$218
This Frontier deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/304:30 pm -
1 stop8h 53m
Thu 10/110:26 am -
1 stop7h 29m
Deal found 8/28![Frontier logo]()
$219
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:16 pm -
1 stop14h 04m
Mon 9/286:30 am -
1 stop8h 05m
Deal found 8/31![Frontier logo]()
$220
This Orbitz deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:13 pm -
1 stop15h 33m
Sun 11/1510:26 am -
1 stop7h 07m
Deal found 8/27![Frontier logo]()
$224
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 8/28![Delta logo]()
$226
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 11/117:00 am -
Nonstop1h 30m
Sat 11/1410:38 am -
Nonstop1h 32m
Deal found 8/26![United Airlines logo]()
$227
This Expedia deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 8/28![Frontier logo]()
$229
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 31, 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 31, 2026.
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 10/198:45 am -
Nonstop1h 34m
Fri 10/236:06 pm -
1 stop4h 53m
Deal found 8/26![United Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:25 am -
1 stop5h 04m
Sun 10/187:30 pm -
1 stop3h 28m
Deal found 8/30![Delta logo]()
$367
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 10/215:20 am -
Nonstop1h 37m
Fri 10/236:06 pm -
1 stop4h 53m
Deal found 8/26![United Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/304:02 pm -
Nonstop1h 43m
Sun 11/18:50 am -
1 stop4h 27m
Deal found 8/27![United Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 10/48:15 am -
1 stop3h 22m
Sat 10/101:55 pm -
1 stop6h 03m
Deal found 8/29![Delta logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 11/142:27 pm -
Nonstop1h 33m
Tue 11/1712:29 pm -
Nonstop1h 35m
Deal found 8/28![United Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:16 pm -
Nonstop1h 34m
Mon 10/510:44 am -
Nonstop1h 30m
Deal found 8/30![United Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:01 pm -
Nonstop1h 40m
Wed 9/309:16 am -
Nonstop1h 39m
Deal found 8/30![United Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:16 pm -
Nonstop1h 34m
Mon 9/287:50 pm -
Nonstop1h 38m
Deal found 8/30![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:17 am -
Nonstop1h 34m
Sun 10/45:59 pm -
Nonstop1h 35m
Deal found 8/30![United Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 11/2110:59 am -
Nonstop1h 42m
Sun 11/2910:38 am -
Nonstop1h 32m
Deal found 8/27![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:56 pm -
1 stop5h 06m
Wed 11/188:50 am -
Nonstop1h 27m
Deal found 8/28![United Airlines logo]()
$368
Last-minute flights from Columbus to O'Hare IntlDiscover last-minute flight deals from Columbus to O'Hare Intl. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to O'Hare Intl. Data last updated August 31, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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.
Mon 9/144:30 pm -
1 stop8h 53m
Tue 9/156:20 am -
1 stop11h 35m
Deal found 8/27![Frontier logo]()
$240
This Expedia deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/164:30 pm -
1 stop8h 53m
Fri 9/183:50 pm -
1 stop27h 41m
Deal found 8/27![Frontier logo]()
$218
This Expedia deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/179:16 pm -
1 stop26h 43m
Sun 9/2010:26 am -
1 stop7h 29m
Deal found 8/27![Frontier logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 stop14h 30m
Sat 9/1912:56 pm -
2 stops28h 59m
Deal found 8/26![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 stop14h 30m
Mon 9/217:11 am -
2 stops34h 44m
Deal found 8/26![Frontier logo]()
$236
This CheapOair deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Thu 9/2411:15 am -
1 stop8h 16m
Deal found 8/30![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/227:50 pm -
1 stop17h 01m
Wed 9/237:28 pm -
1 stop22h 27m
Deal found 8/27![Frontier logo]()
$239
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:16 pm -
1 stop14h 04m
Mon 9/286:30 am -
1 stop8h 05m
Deal found 8/31![Frontier logo]()
$220
This Orbitz deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:30 pm -
1 stop8h 53m
Fri 10/23:50 pm -
1 stop27h 41m
Deal found 8/26![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/297:50 pm -
2 stops19h 27m
Thu 10/110:26 am -
1 stop7h 29m
Deal found 8/26![Frontier logo]()
$242
This Frontier deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/304:30 pm -
1 stop8h 53m
Thu 10/110:26 am -
1 stop7h 29m
Deal found 8/28![Frontier logo]()
$219
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 31, 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 31, 2026.
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 10/18:45 am -
Nonstop1h 34m
Deal found 8/26![United Airlines logo]()
$79
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/121:37 pm -
Nonstop1h 43m
Deal found 8/27![American Airlines logo]()
$80
This Super.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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.
Thu 10/19:16 pm -
1 stop26h 43m
Deal found 8/26![Frontier logo]()
$84
This Frontier deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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
Deal found 8/27![Frontier logo]()
$85
This CheapOair deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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
Deal found 8/27![Frontier logo]()
$86
This Trip.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/269:16 pm -
1 stop26h 43m
Deal found 8/27![Frontier logo]()
$87
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 10/242:00 pm -
1 stop3h 26m
Deal found 8/26![Delta logo]()
$89
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.
Wed 9/304:30 pm -
1 stop8h 53m
Deal found 8/31![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 10/277:44 pm -
2 stops40h 39m
Deal found 8/28![Frontier logo]()
$93
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 (CMH) 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 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $210 (CheapOair) |
One-way from | $79 (United Airlines) |
Popular in | August |
Cheapest in | April |
Average price | $449 |
Good round-trip deal | $399 or less |
Good one-way deal | $235 or less |
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 August 31, 2026.
Use the filters below to find and compare flights from Columbus Airport 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
Mon 10/19
8:45 am-9:19 am
Nonstop1h 34m
Chicago O'Hare Intl
Fri 10/23
6:06 pm-11:59 pm
1 stop4h 53m
$307
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Wed 10/21
5:20 am-5:57 am
Nonstop1h 37m
Chicago O'Hare Intl
Fri 10/23
6:06 pm-11:59 pm
1 stop4h 53m
$307
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Fri 10/30
4:02 pm-4:45 pm
Nonstop1h 43m
Chicago O'Hare Intl
Sun 11/1
8:50 am-2:17 pm
1 stop4h 27m
$332
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Sat 11/14
2:27 pm-3:00 pm
Nonstop1h 33m
Chicago O'Hare Intl
Tue 11/17
12:29 pm-3:04 pm
Nonstop1h 35m
$333
Quickest round-trip
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Wed 9/30
2:16 pm-2:50 pm
Nonstop1h 34m
Chicago O'Hare Intl
Mon 10/5
10:44 am-1:14 pm
Nonstop1h 30m
$333
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Fri 9/25
6:01 pm-6:41 pm
Nonstop1h 40m
Chicago O'Hare Intl
Wed 9/30
9:16 am-11:55 am
Nonstop1h 39m
$333
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Thu 9/24
2:16 pm-2:50 pm
Nonstop1h 34m
Chicago O'Hare Intl
Mon 9/28
7:50 pm-10:28 pm
Nonstop1h 38m
$339
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Sat 10/3
7:17 am-7:51 am
Nonstop1h 34m
Chicago O'Hare Intl
Sun 10/4
5:59 pm-8:34 pm
Nonstop1h 35m
$353
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Wed 10/14
6:25 am-10:29 am
1 stop5h 04m
Chicago O'Hare Intl
Sun 10/18
7:30 pm-11:58 pm
1 stop3h 28m
$367
ColumbusChicago
CMH Columbus - ORD Chicago O'Hare Intl
CMHORD
Columbus
Sat 11/21
10:59 am-11:41 am
Nonstop1h 42m
Chicago O'Hare Intl
Sun 11/29
10:38 am-1:10 pm
Nonstop1h 32m
$367
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Columbus to O'Hare Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to O'Hare Intl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Columbus Airport-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Columbus Airport-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
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 Airport to Chicago O'Hare Intl Airport
Prices
Airlines
How far ahead should I book a flight from Columbus Airport to Chicago O'Hare Intl Airport?
To ensure you get the cheapest price possible for a flight from Columbus Airport to Chicago O'Hare Intl Airport, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Columbus Airport to Chicago O'Hare Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Columbus Airport to Chicago O'Hare Intl Airport (average of $283). Flying from Columbus Airport 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 August 31, 2026.
It’s typically best to fly out from Columbus Airport to Chicago O'Hare Intl Airport in the morning. Doing so could potentially save you 49% on the flight price compared to flying in the afternoon, which is usually more expensive.
What is the cheapest day to fly from Columbus Airport 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 22, 2026.
Travelers seeking maximum savings on their Columbus Airport to Chicago O'Hare Intl Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Columbus Airport to Chicago O'Hare Intl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Columbus Airport to Chicago O'Hare Intl Airport trip
Our travel experts
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 31, 2026.
Read reviews from past customers who have flown United Airlines,American Airlines, andFrontier from Columbus Airport to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.7
Crew
8.1
Overall
7.4
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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Columbus and O'Hare Intl flights
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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 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$215 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$158 | Average$363 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$189 | Average$320 | FlexibilityNo cancel fee | On-time71% |