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Cheap flights from Ohio to Chicago from £37

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 24/12. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — CHI
24 Dec — 31 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ohio to Chicago

Keep the following information in mind while searching for Ohio to Chicago flight deals. Data was last updated 24 November 2025.

Round-trip from

£74

One-way from

£37

Popular in

November

Cheapest in

August

Average price

£278

Good round-trip deal

£248 or less
United Airlines
  • United Airlines
  • 25/12-25/12
  • Nonstop
  • 3h 14m total
  • Ohio to Chicago
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United Airlines
  • United Airlines
  • 24/12
  • Nonstop
  • 2h 00m total
  • Ohio to Chicago
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£25 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Ohio to Chicago (CHI).
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Find flight deals from Ohio to Chicago

Enter your travel dates to find the best prices.

Cheapest flights from Ohio to Chicago
Explore the most affordable flight options available from Ohio to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 November 2025.

Thu 25/1205:49DTW - ORD
Nonstop1h 41mUnited Airlines
Thu 25/1221:05ORD - DTW
Nonstop1h 33mUnited Airlines
Deal found 23/11£74
Wed 31/1216:54DTW - ORD
Nonstop1h 28mDelta
Thu 1/109:41ORD - DTW
Nonstop1h 33mDelta
Deal found 23/11£89
Thu 25/1205:49DTW - ORD
Nonstop1h 41mUnited Airlines
Tue 30/1219:55ORD - DTW
Nonstop1h 35mUnited Airlines
Deal found 23/11£112
Mon 22/1205:49DTW - ORD
Nonstop1h 41mUnited Airlines
Thu 25/1221:05ORD - DTW
Nonstop1h 33mUnited Airlines
Deal found 24/11£119
Tue 23/1208:25DTW - ORD
Nonstop1h 36mDelta
Wed 31/1218:02ORD - DTW
Nonstop1h 43mDelta
Deal found 22/11£120
Thu 25/1209:12DTW - ORD
Nonstop1h 43mUnited Airlines
Fri 26/1221:05ORD - DTW
Nonstop1h 33mUnited Airlines
Deal found 23/11£150
Tue 16/1207:00PIT - ORD
Nonstop1h 44mUnited Airlines
Tue 16/1218:10ORD - PIT
Nonstop1h 40mUnited Airlines
Deal found 22/11£150
Tue 16/1218:00DTW - ORD
Nonstop1h 35mUnited Airlines
Wed 17/1219:40ORD - DTW
Nonstop1h 31mUnited Airlines
Deal found 22/11£150
Wed 17/1220:00DTW - ORD
Nonstop1h 35mDelta
Thu 8/106:50ORD - DTW
Nonstop1h 32mDelta
Deal found 24/11£157
Thu 11/1214:55PIT - ORD
1 stop5h 48mJetBlue
Sat 13/1211:25ORD - PIT
1 stop7h 35mJetBlue
Deal found 22/11£160
Thu 18/1213:47PIT - ORD
1 stop5h 56mDelta
Wed 31/1218:02ORD - PIT
1 stop3h 34mDelta
Deal found 22/11£162
Fri 5/1212:32DTW - ORD
1 stop5h 22mFrontier
Sun 7/1221:52ORD - DTW
1 stop13h 15mFrontier
Deal found 21/11£162

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ohio 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 858,174 searches. Data last updated 24 November 2025.
Use the filters below to find and compare flights from Ohio to Chicago that are best for you.

Fly from

Ohio

Fly to

Chicago

Route

Depart

Return

Price

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Sat 17/1

20:38-21:05

Nonstop1h 27m

Chicago O'Hare Intl

Sun 18/1

06:50-09:22

Nonstop1h 32m

£89

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Wed 7/1

08:16-20:04

1 stop12h 48m

Chicago O'Hare Intl

Thu 8/1

20:22-10:05

1 stop12h 43m

£111

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Tue 23/12

08:25-09:01

Nonstop1h 36m

Chicago O'Hare Intl

Wed 31/12

18:02-20:45

Nonstop1h 43m

£120

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Tue 20/1

14:19-14:50

Nonstop1h 31m

Chicago O'Hare Intl

Tue 14/4

13:00-15:30

Nonstop1h 30m

£134

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Tue 20/1

08:59-09:41

Nonstop1h 42m

Chicago O'Hare Intl

Wed 15/4

19:35-22:03

Nonstop1h 28m

£142

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Sat 17/1

08:59-09:41

Nonstop1h 42m

Chicago O'Hare Intl

Wed 15/4

10:35-12:57

Nonstop1h 22m

£142

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Thu 25/12

05:49-06:30

Nonstop1h 41m

Chicago O'Hare Intl

Sun 28/12

19:55-22:30

Nonstop1h 35m

£150

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Tue 16/12

18:00-18:35

Nonstop1h 35m

Chicago O'Hare Intl

Wed 17/12

19:40-22:11

Nonstop1h 31m

£150

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Tue 27/1

14:19-14:50

Nonstop1h 31m

Chicago O'Hare Intl

Sat 31/1

10:44-13:11

Nonstop1h 27m

£157

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Wed 17/12

07:30-08:04

Nonstop1h 34m

Chicago O'Hare Intl

Thu 18/12

06:45-09:12

Nonstop1h 27m

£157

Flights are sorted by cheapest return flights first.

Deals found on 22/11

Showing 1-10 of 42 results
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Best time to book a flight from Ohio to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Ohio with our price prediction graph.
Estimated return 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 Ohio to Chicago

What is the cheapest month to book a flight from Ohio to Chicago?

Currently, September is the cheapest month in which you can book a flight from Ohio to Chicago (average of £73). Flying from Ohio to Chicago in February is currently the most expensive (average of £127). 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 OH to CHI?

Find hourly flight availability from Ohio 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 24 November 2025.

It’s optimal to fly from Ohio to Chicago in the afternoon. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight at midday.

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

Use this chart to determine the cheapest time to fly return from Ohio to Chicago. Price data was last updated on 2 November 2025.

Travellers seeking maximum savings on their Ohio to Chicago flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Ohio to Chicago

Explore weekly flight availability from Ohio 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 24 November 2025.

The most flights from USOH to CHI are scheduled on a Friday (64 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (13 on average).

Related info for your journey

Find useful and relevant information for your journey from Ohio to Chicago. 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 Ohio to Chicago?

    For as low as £89, Delta can have you in Chicago from Ohio in 1h 27m. The distance between Ohio and Chicago is about 234 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    £37 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Southwest and Delta, with prices starting from £45 and £45, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Ohio to Chicago consider choosing Copa Airlines (81%), ANA (80%) or Republic Airways (79%) as they are the most reliable in getting you off to your destination on time.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ohio 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 Ohio to Chicago?

    Currently, September is the cheapest month in which you can book a flight from Ohio to Chicago (average of £73). Flying from Ohio to Chicago in February is currently the most expensive (average of £127). 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

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Deals for Ohio to Chicago flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ohio to Chicago?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Chicago from Ohio.

Can Cheapflights find flights from Ohio to Chicago with no change fees?

Yes, we can. To see specific flights from Ohio to Chicago with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ohio to Chicago become cheaper?

Yes, Cheapflights offers price alerts on Ohio to Chicago flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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