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O'Hare Intl

$99+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — ORD
Jun 28 — Jul 51
Sat 6/28
Sat 7/5
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 Friday or Thursday 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 June 23, 2025.

Round-trip from

$170
(American Airlines)

One-way from

$99
(United Airlines)

Popular in

June

Cheapest in

September

Average price

$361
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. 2% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 23, 2025.

This American Airlines deal was found by Cheapflights users on 6/23. 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.
Thu 10/28:50 pmCMH - ORD
Nonstop1h 29mAmerican Airlines
Fri 10/312:32 pmORD - CMH
1 stop7h 22mAmerican Airlines
Deal found 6/23$170
This Delta deal was found by Cheapflights users on 6/23. 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 8/58:10 amCMH - ORD
1 stop3h 06mDelta
Tue 8/127:15 amORD - CMH
1 stop3h 00mDelta
Deal found 6/23$177
This United Airlines deal was found by Cheapflights users on 6/23. 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 7/2310:33 amCMH - ORD
Nonstop1h 29mUnited Airlines
Wed 7/3010:38 amORD - CMH
Nonstop1h 29mUnited Airlines
Deal found 6/23$178
This Mytrip deal was found by Cheapflights users on 6/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1610:05 amCMH - ORD
2 stops10h 53mSpirit Airlines
Sun 10/191:03 pmORD - CMH
1 stop8h 49mSpirit Airlines
Deal found 6/21$205
This Priceline deal was found by Cheapflights users on 6/21. 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.
Thu 7/105:25 pmCMH - ORD
1 stop7h 45mFrontier
Sun 7/135:40 amORD - CMH
1 stop9h 50mFrontier
Deal found 6/21$226
This FlightHub deal was found by Cheapflights users on 6/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/35:21 pmCMH - ORD
1 stop7h 38mMultiple Airlines
Sat 7/510:43 amORD - CMH
1 stop11h 28mMultiple Airlines
Deal found 6/21$244

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 June 23, 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

Tue 8/5

8:10 am-10:16 am

1 stop3h 06m

Chicago O'Hare Intl

Tue 8/12

5:45 am-10:54 am

1 stop4h 09m

$177

ColumbusChicago

CMH - ORD

CMHORD

Columbus

Fri 8/8

7:00 am-7:29 am

Nonstop1h 29m

Chicago O'Hare Intl

Sun 8/10

9:20 pm-11:48 pm

Nonstop1h 28m

$183

ColumbusChicago

CMH - ORD

CMHORD

Columbus

Thu 8/7

6:34 am-7:08 am

Nonstop1h 34m

Chicago O'Hare Intl

Thu 8/14

9:07 pm-11:35 pm

Nonstop1h 28m

$185

ColumbusChicago

CMH - ORD

CMHORD

Columbus

Thu 10/16

10:05 am-7:58 pm

2 stops10h 53m

Chicago O'Hare Intl

Sun 10/19

1:03 pm-10:52 pm

1 stop8h 49m

$205

ColumbusChicago

CMH - ORD

CMHORD

Columbus

Mon 7/7

6:00 am-9:38 am

1 stop4h 38m

Chicago O'Hare Intl

Fri 7/11

5:01 am-11:42 am

1 stop5h 41m

$222

ColumbusChicago

CMH - ORD

CMHORD

Columbus

Thu 7/10

5:25 pm-12:10 am

1 stop7h 45m

Chicago O'Hare Intl

Sun 7/13

5:40 am-4:30 pm

1 stop9h 50m

$226

ColumbusChicago

CMH - ORD

CMHORD

Columbus

Mon 8/4

5:59 pm-11:57 pm

1 stop6h 58m

$102

ColumbusChicago

CMH - ORD

CMHORD

Columbus

Wed 8/13

5:15 am-4:21 pm

2 stops12h 06m

$105

ColumbusChicago

CMH - ORD

CMHORD

Columbus

Sun 8/31

6:40 am-12:45 pm

2 stops7h 05m

$107

ColumbusChicago

CMH - ORD

CMHORD

Columbus

Mon 9/22

8:45 am-9:20 am

Nonstop1h 35m

$112

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 14 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 June 20, 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 $320). 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 June 23, 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 49% 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 June 22, 2025.

Travelers seeking maximum savings on their Columbus to Chicago O'Hare Intl Airport flight should consider departing on Friday mornings when fares are most often at their lowest. Monday 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 June 23, 2025.

The most flights from C01 to ORD are scheduled on a Monday (59 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (37 on average).

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 June 23, 2025.
Read through reviews of airlines operating flights from Columbus to Chicago, such as Southwest, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,278 reviews

Food

7.0

Overall

8.0

Entertainment

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,278 reviews
Southwest
8.0
Very good
4,278 reviews

Food

7.0

Overall

8.0

Entertainment

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,965 reviews
Southwest
8.0
Very good
4,278 reviews

Food

7.0

Overall

8.0

Entertainment

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,831 reviews
Southwest
8.0
Very good
4,278 reviews

Food

7.0

Overall

8.0

Entertainment

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,278 reviews

Food

7.0

Overall

8.0

Entertainment

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,077 reviews
Southwest
8.0
Very good
4,278 reviews

Food

7.0

Overall

8.0

Entertainment

7.6

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

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

    Currently priced at $170, American Airlines will fly you from Columbus to Chicago O'Hare Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $177 and $183, respectively. American Airlines is 47% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Columbus to Chicago O'Hare Intl Airport one-way?

    The cheapest airlines for a one-way flight from Columbus to Chicago O'Hare Intl Airport are United Airlines ($99), American Airlines ($102), and Spirit Airlines ($103).

  • 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: GoJet (100%), Republic Airways (95%), ANA (93%).

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

    Looking at all options, your cheapest flight can be booked for $128. While the most popular route (Columbus - Chicago O'Hare Intl) can be booked for $127 on average our data indicates $912 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 $320). 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 Columbus?

Book flights to Columbus if you plan to visit one of these locations
Schaumburg
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Rosemont
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Racine
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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 June 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$171Average$316FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$179Average$359FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$179Average$302FlexibilityNo cancel feeOn-time71%

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