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O'Hare Intl

$51+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — ORD
oct. 11 — oct. 181
sam. 10/11
sam. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to Chicago O'Hare Intl are usually found in September or August, booked 86 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap 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 septembre 11, 2025.

Round-trip from

$151
(Southwest)

One-way from

$51
(American Airlines)

Popular in

January

Cheapest in

September

Average price

$259
From Columbus to Chicago O'Hare Intl
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One-way flight from Columbus to Chicago O'Hare Intl
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Highest demand for flights based on searches. 7% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Columbus to O'Hare Intl

Cheapest flights from Columbus to O'Hare Intl
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 septembre 11, 2025.

This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/86:40 amCMH - ORD
1 stop7h 05mSouthwest
mer. 10/153:10 pmORD - CMH
1 stop4h 55mSouthwest
Deal found 9/11$151
This Frontier deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/36:40 pmCMH - ORD
1 stop5h 59mFrontier
lun. 10/610:42 amORD - CMH
1 stop6h 03mFrontier
Deal found 9/10$153
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 10/114:38 pmCMH - ORD
1 stop8h 12mAmerican Airlines
mar. 10/143:00 pmORD - CMH
Nonstop1h 24mAmerican Airlines
Deal found 9/11$154
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 10/114:38 pmCMH - ORD
1 stop8h 12mAmerican Airlines
sam. 10/189:07 pmORD - CMH
Nonstop1h 22mAmerican Airlines
Deal found 9/11$157
This Priceline deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/247:04 pmCMH - ORD
1 stop6h 55mFrontier
dim. 10/266:50 amORD - CMH
1 stop10h 23mFrontier
Deal found 9/10$158
This Frontier deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/2511:21 amCMH - ORD
1 stop9h 23mFrontier
ven. 9/265:10 amORD - CMH
1 stop11h 35mFrontier
Deal found 9/10$159
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/26:00 amCMH - ORD
Nonstop1h 30mUnited Airlines
sam. 12/69:05 pmORD - CMH
Nonstop1h 29mUnited Airlines
Deal found 9/9$161
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 10/111:04 pmCMH - ORD
1 stop19h 10mMultiple Airlines
mar. 10/146:58 pmORD - CMH
2 stops35h 39mMultiple Airlines
Deal found 9/10$162
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/156:02 amCMH - ORD
Nonstop1h 33mUnited Airlines
lun. 10/207:35 pmORD - CMH
Nonstop1h 32mUnited Airlines
Deal found 9/9$163
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/211:21 amCMH - ORD
1 stop9h 23mMultiple Airlines
dim. 10/58:49 pmORD - CMH
1 stop13h 34mMultiple Airlines
Deal found 9/9$165
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/299:38 pmCMH - ORD
2 stops25h 20mMultiple Airlines
ven. 10/38:49 pmORD - CMH
1 stop12h 47mMultiple Airlines
Deal found 9/9$166

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 septembre 11, 2025.
Use the filters below to find and compare flights from Columbus to Chicago O'Hare Intl Airport that are best for you.

Fly from

Columbus

Fly to

O'Hare Intl

Route

Depart

Return

Price

ColumbusChicago

CMH - ORD

CMHORD

Columbus

mer. 10/8

6:40 am-12:45 pm

1 stop7h 05m

Chicago O'Hare Intl

mer. 10/15

1:50 pm-10:20 pm

1 stop7h 30m

$156

ColumbusChicago

CMH - ORD

CMHORD

Columbus

jeu. 10/9

6:00 am-6:35 am

Nonstop1h 35m

Chicago O'Hare Intl

mer. 10/15

7:35 am-9:58 am

Nonstop1h 23m

$171

ColumbusChicago

CMH - ORD

CMHORD

Columbus

sam. 10/18

12:00 pm-12:30 pm

Nonstop1h 30m

Chicago O'Hare Intl

jeu. 11/13

8:00 am-10:30 am

Nonstop1h 30m

$172

ColumbusChicago

CMH - ORD

CMHORD

Columbus

jeu. 10/9

6:00 am-6:35 am

Nonstop1h 35m

Chicago O'Hare Intl

lun. 10/13

7:35 am-9:58 am

Nonstop1h 23m

$175

ColumbusChicago

CMH - ORD

CMHORD

Columbus

mer. 10/8

6:09 am-9:43 am

1 stop4h 34m

Chicago O'Hare Intl

ven. 10/10

7:10 am-1:29 pm

1 stop5h 19m

$177

ColumbusChicago

CMH - ORD

CMHORD

Columbus

mer. 10/1

6:08 am-10:19 am

1 stop5h 11m

Chicago O'Hare Intl

lun. 10/6

5:51 pm-11:59 pm

1 stop5h 08m

$177

ColumbusChicago

CMH - ORD

CMHORD

Columbus

mer. 10/1

5:42 pm-6:15 pm

Nonstop1h 33m

Chicago O'Hare Intl

ven. 10/3

7:35 am-9:58 am

Nonstop1h 23m

$177

ColumbusChicago

CMH - ORD

CMHORD

Columbus

sam. 10/11

12:03 pm-6:49 pm

1 stop7h 46m

Chicago O'Hare Intl

sam. 10/18

7:10 am-1:29 pm

1 stop5h 19m

$177

ColumbusChicago

CMH - ORD

CMHORD

Columbus

ven. 12/5

7:00 am-7:27 am

Nonstop1h 27m

Chicago O'Hare Intl

sam. 12/6

10:48 am-1:14 pm

Nonstop1h 26m

$177

ColumbusChicago

CMH - ORD

CMHORD

Columbus

mer. 10/22

6:09 am-9:43 am

1 stop4h 34m

Chicago O'Hare Intl

jeu. 10/23

7:10 am-1:29 pm

1 stop5h 19m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 22 results
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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.
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

How far ahead should I book a flight from Columbus to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Columbus to O'Hare Intl. Price data was last updated on August 29, 2025.

The best time to book flights from Columbus to Chicago O'Hare Intl Airport is 86 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, August is the cheapest month in which you can book a flight from Columbus to Chicago O'Hare Intl Airport (average of $245). Flying from Columbus to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 septembre 11, 2025.

It’s typically best to fly out from Columbus to Chicago O'Hare Intl Airport in the morning. Doing so could potentially save you 52% on the flight price compared to flying in the afternoon, 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 September 7, 2025.

Travelers seeking maximum savings on their Columbus 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.

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 septembre 11, 2025.

The most flights from C01 to ORD are scheduled on a Wednesday (57 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (28 on average).

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 septembre 11, 2025.
Read through reviews of airlines operating flights from Columbus to Chicago O'Hare Intl Airport, such as United Airlines, American Airlines, and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Spirit Airlines
6.3
Okay
8,023 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

  • How long is the flight from Columbus to Chicago O'Hare Intl Airport?

    A quick flight from Columbus to Chicago O'Hare Intl Airport can take about 1h 30m. Southwest provides one of the quickest options available for as low as $172. Airlines will cover a distance of 295 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Columbus to Chicago O'Hare Intl Airport round-trip?

    Currently priced at $90, Spirit Airlines will fly you from Columbus to Chicago O'Hare Intl Airport and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $155 and $187, respectively. Spirit Airlines is 71% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Columbus to Chicago O'Hare Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Columbus to Chicago O'Hare Intl Airport on time: Copa Airlines (85%), Cathay Pacific (85%), GoJet (79%).

  • What are the cheapest flights from Columbus to Chicago O'Hare Intl Airport?

    Looking at all options, your cheapest flight can be booked for $99. While the most popular route (Columbus - Chicago O'Hare Intl) can be booked for $101 on average, our data indicates $1,146 when flying from Columbus to Chicago O'Hare Intl Airport.

  • Can I find deals for flights from Columbus to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Columbus to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to O'Hare Intl.

  • Can I find deals for business class flights from Columbus to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Columbus to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Columbus to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Columbus to Chicago O'Hare Intl Airport (average of $245). Flying from Columbus to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

See more FAQs

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 locations
Schaumburg
Rosemont
Skokie
Gurnee
Hoffman Estates
Des Plaines
Elgin
Arlington Heights
Beloit
Racine
Rockford
Orland Park
Oak Brook
Downers Grove
Naperville
Elk Grove Village
Evanston
Merrillville
Bridgeview
Warrenville

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Top 3 airlines flying from Columbus to O'Hare Intl

Discover the top 3 airlines that operate flights from Columbus to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$90Average$294FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$155Average$307FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$183Average$320FlexibilityNo cancel feeOn-time69%

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