HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chicago

$73+ Cheap flights from Columbus to Chicago (CHI)

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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — CHI
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Columbus to Chicago 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 are usually found in August or September, booked 88 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from Columbus to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to Chicago (CHI). 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 14, 2025.

Round-trip from

$144
(Kiwi.com)

One-way from

$73
(Priceline)

Popular in

December

Cheapest in

August

Average price

$215
From Columbus to Chicago (CHI)
Search Deals
One-way flight from Columbus to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Columbus to Chicago

Cheapest flights from Columbus to Chicago
Explore the most affordable flight options available from Columbus to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/99:38 pmCMH - ORD
2 stops21h 01mSpirit Airlines
Tue 9/1611:13 amORD - CMH
1 stop19h 16mSpirit Airlines
Deal found 8/12$144
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/25:15 amCMH - ORD
1 stop30h 16mSpirit Airlines
Tue 9/1611:13 amORD - CMH
1 stop19h 16mSpirit Airlines
Deal found 8/13$147
This Priceline deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:40 pmCMH - ORD
1 stop6h 30mFrontier
Sun 9/710:42 amORD - CMH
1 stop7h 57mFrontier
Deal found 8/14$152
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/911:50 amCMH - MDW
Nonstop1h 15mSouthwest
Wed 9/109:55 amMDW - CMH
Nonstop1h 15mSouthwest
Deal found 8/14$155
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/94:08 pmCMH - ORD
Nonstop1h 42mUnited Airlines
Wed 9/107:10 amORD - CMH
Nonstop1h 28mUnited Airlines
Deal found 8/14$155
This Frontier deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:40 pmCMH - ORD
1 stop6h 30mFrontier
Mon 9/226:00 amORD - CMH
1 stop12h 39mFrontier
Deal found 8/14$162
This Expedia deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:40 pmCMH - MDW
1 stop5h 40mFrontier
Mon 9/226:20 amMDW - CMH
1 stop10h 25mFrontier
Deal found 8/13$163
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:10 pmCMH - MDW
Nonstop1h 15mSouthwest
Thu 9/119:40 amMDW - CMH
Nonstop1h 15mSouthwest
Deal found 8/14$166
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/910:40 amCMH - ORD
Nonstop1h 28mUnited Airlines
Thu 9/1110:50 amORD - CMH
Nonstop1h 25mUnited Airlines
Deal found 8/12$166
This Frontier deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1111:21 amCMH - ORD
1 stop9h 23mFrontier
Sun 9/146:00 amORD - CMH
1 stop12h 39mFrontier
Deal found 8/14$167
This Southwest deal was found by Cheapflights users on 8/12. 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.
Thu 9/46:15 amCMH - MDW
Nonstop1h 15mSouthwest
Mon 9/88:35 pmMDW - CMH
Nonstop1h 15mSouthwest
Deal found 8/12$177
This Delta deal was found by Cheapflights users on 8/12. 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 9/96:00 amCMH - MDW
2 stops7h 28mDelta
Tue 9/166:30 pmMDW - CMH
1 stop4h 29mDelta
Deal found 8/12$182

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Chicago 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 August 14, 2025.
Use the filters below to find and compare flights from Columbus to Chicago that are best for you.

Fly from

Columbus

Fly to

Chicago

Route

Depart

Return

Price

ColumbusChicago

CMH - ORD

CMHORD

Columbus

Fri 9/5

6:40 pm-12:10 am

1 stop6h 30m

Chicago O'Hare Intl

Sun 9/7

10:42 am-7:39 pm

1 stop7h 57m

$152

ColumbusChicago

CMH - MDW

CMHMDW

Columbus

Tue 9/16

7:10 am-7:25 am

Nonstop1h 15m

Chicago Midway

Tue 9/16

9:55 am-12:10 pm

Nonstop1h 15m

$155

ColumbusChicago

CMH - ORD

CMHORD

Columbus

Tue 9/9

4:08 pm-4:50 pm

Nonstop1h 42m

Chicago O'Hare Intl

Wed 9/10

7:10 am-9:38 am

Nonstop1h 28m

$155

ColumbusChicago

CMH - ORD

CMHORD

Columbus

Tue 10/7

5:30 am-6:02 am

Nonstop1h 32m

Chicago O'Hare Intl

Wed 10/8

2:59 pm-5:23 pm

Nonstop1h 24m

$155

ColumbusChicago

CMH - MDW

CMHMDW

Columbus

Tue 9/9

11:50 am-12:05 pm

Nonstop1h 15m

Chicago Midway

Wed 9/10

9:55 am-12:10 pm

Nonstop1h 15m

$155

ColumbusChicago

CMH - ORD

CMHORD

Columbus

Tue 9/16

6:00 am-6:35 am

Nonstop1h 35m

Chicago O'Hare Intl

Tue 10/28

2:28 pm-5:02 pm

Nonstop1h 34m

$155

ColumbusChicago

CMH - MDW

CMHMDW

Columbus

Wed 9/10

7:10 pm-7:25 pm

Nonstop1h 15m

Chicago Midway

Wed 9/10

8:35 pm-10:50 pm

Nonstop1h 15m

$155

ColumbusChicago

CMH - ORD

CMHORD

Columbus

Tue 9/16

2:17 pm-2:50 pm

Nonstop1h 33m

Chicago O'Hare Intl

Tue 9/23

7:37 pm-10:09 pm

Nonstop1h 32m

$155

ColumbusChicago

CMH - ORD

CMHORD

Columbus

Tue 9/9

2:17 pm-2:50 pm

Nonstop1h 33m

Chicago O'Hare Intl

Tue 9/16

7:10 am-9:38 am

Nonstop1h 28m

$155

ColumbusChicago

CMH - ORD

CMHORD

Columbus

Tue 9/2

7:00 am-7:28 am

Nonstop1h 28m

Chicago O'Hare Intl

Tue 9/2

12:45 pm-3:18 pm

Nonstop1h 33m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 35 results
1
2
3
4

Best time to book a flight from Columbus to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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

How far ahead should I book a flight from Columbus to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Columbus to Chicago. Price data was last updated on August 8, 2025.

The best time to book flights from Columbus to Chicago is 88 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?

Currently, August is the cheapest month in which you can book a flight from Columbus to Chicago (average of $245). Flying from Columbus to Chicago 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 CHI?

Find hourly flight availability from Columbus to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

It’s optimal to fly from Columbus to Chicago in the morning. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Columbus to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Columbus to Chicago. Price data was last updated on August 10, 2025.

Travelers seeking maximum savings on their Columbus to Chicago 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

Explore weekly flight availability from Columbus to Chicago. 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 August 14, 2025.

The most flights from C01 to CHI are scheduled on a Thursday (64 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (27 on average).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated August 14, 2025.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Columbus to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,045 reviews
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Chicago. 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 round-trip?

    According to our current data, Spirit Airlines ($90), American Airlines ($154), and Southwest ($179) offers the cheapest pricing from Columbus to Chicago. Spirit Airlines is priced at 69% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Columbus to Chicago one-way?

    The cheapest airlines for a one-way flight from Columbus to Chicago are Frontier ($73), Southwest ($78), and United Airlines ($78).

  • What are the most reliable airlines from Columbus to Chicago?

    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 on time: Cathay Pacific (87%), GoJet (85%), Copa Airlines (84%).

  • What are the cheapest flights from Columbus to Chicago?

    Looking for the cheapest flight from Columbus to Chicago? While on average our users pay $1,062, our data indicates the cheapest price to be $88. The most popular route (Columbus - Chicago O'Hare Intl), is priced around $155.

  • Can I find deals for flights from Columbus to Chicago that include hotel bookings?

    Yes. In addition to deals on Columbus to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to Chicago?

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

  • Can I find deals for business class flights from Columbus to Chicago?

    Yes. Cheapflights offers flight deals from Columbus to Chicago 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?

    Currently, August is the cheapest month in which you can book a flight from Columbus to Chicago (average of $245). Flying from Columbus to Chicago 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?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Chesterton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Columbus to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Cleveland to O'Hare Intl flights
Detroit to O'Hare Intl flights
Pittsburgh to O'Hare Intl flights
Columbus to O'Hare Intl flights
Cincinnati to O'Hare Intl flights
Detroit to Midway flights
Cleveland to Midway flights
Akron to O'Hare Intl flights
Detroit to St. Louis flights
Pittsburgh to Midway flights
Dayton to O'Hare Intl flights
Columbus to Midway flights
Columbus to St. Louis flights
Pittsburgh to St. Louis flights
Cleveland to St. Louis flights
Cincinnati to Midway flights
Dayton to Midway flights
Cincinnati to St. Louis flights
Pittsburgh to Rockford flights
Cleveland to Moline flights
Detroit to Peoria flights
Cincinnati to Rockford flights
Dayton to St. Louis flights
Cincinnati to Moline flights
Pittsburgh to Moline flights
Akron to St. Louis flights
Detroit to Bloomington flights
Detroit to Moline flights
Erie to O'Hare Intl flights
Pittsburgh to Evansville flights
Cleveland to Rockford flights
Detroit to Champaign flights
Toledo to O'Hare Intl flights
Huntington to O'Hare Intl flights
Detroit to Evansville flights
Dayton to Moline flights
Cleveland to Dubuque flights
Detroit to Springfield flights
Pittsburgh to Springfield flights
Akron to Midway flights
Cincinnati to Evansville flights
Erie to St. Louis flights
Cleveland to Bloomington flights
Toledo to St. Louis flights
Dayton to Quincy flights
Dayton to Evansville flights
Columbus to Champaign flights
Cleveland to Evansville flights

Top 4 airlines flying from Columbus to Chicago

Discover the top 4 airlines that operate flights from Columbus to Chicago. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$90Average$338FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$154Average$304FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$179Average$301FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$186Average$322FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Privacy Preferences©2025 Cheapflights