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Cheap flights from Ohio to Chicago from £42

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — CHI
13 Jan — 20 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 14 December 2025.

Wed 24/1216:54DTW - ORD
Nonstop1h 28mDelta
Wed 31/1207:00ORD - DTW
Nonstop1h 28mDelta
Deal found 13/12£131
Wed 24/1213:59PIT - ORD
Nonstop1h 56mUnited Airlines
Wed 31/1214:12ORD - PIT
Nonstop1h 43mUnited Airlines
Deal found 14/12£176
Wed 24/1216:54DTW - ORD
Nonstop1h 28mDelta
Mon 5/106:50ORD - DTW
Nonstop1h 32mDelta
Deal found 12/12£185
Wed 24/1218:30PIT - ORD
1 stop6h 32mDelta
Wed 31/1209:41ORD - PIT
1 stop6h 39mDelta
Deal found 14/12£191
Sat 27/1220:05DTW - ORD
Nonstop1h 31mDelta
Wed 7/118:15ORD - DTW
Nonstop1h 28mDelta
Deal found 13/12£222
Thu 25/1209:12DTW - ORD
Nonstop1h 43mUnited Airlines
Mon 29/1219:55ORD - DTW
Nonstop1h 35mUnited Airlines
Deal found 14/12£224
Wed 31/1210:55PIT - ORD
Nonstop1h 59mUnited Airlines
Sun 4/107:24ORD - PIT
Nonstop1h 43mUnited Airlines
Deal found 14/12£237
Thu 25/1209:12DTW - ORD
Nonstop1h 43mUnited Airlines
Thu 25/1213:55ORD - DTW
2 stops9h 01mUnited Airlines
Deal found 14/12£238
Wed 31/1206:35PIT - ORD
Nonstop2h 00mUnited Airlines
Fri 2/118:21ORD - PIT
1 stop3h 53mUnited Airlines
Deal found 12/12£244
Wed 24/1205:49DTW - ORD
Nonstop1h 41mUnited Airlines
Sun 28/1221:05ORD - DTW
Nonstop1h 33mUnited Airlines
Deal found 14/12£259
Sat 13/1214:50PIT - ORD
2 stops17h 54mUnited Airlines
Sun 14/1210:36ORD - PIT
Nonstop1h 30mUnited Airlines
Deal found 13/12£261
Wed 31/1206:10DTW - ORD
1 stop7h 05mSouthwest
Sat 3/117:15ORD - DTW
1 stop5h 10mSouthwest
Deal found 14/12£261

Find flight deals from Ohio to Chicago

Keep the following information in mind while searching for Ohio to Chicago flight deals. Data was last updated 14 December 2025.

Round-trip from

£126

One-way from

£42

Popular in

December

Cheapest in

August

Average price

£270

Good round-trip deal

£242 or less
Frontier
  • Frontier
  • 11/1-18/1
  • 2 total stops
  • 29h 43m total
  • Ohio to Chicago
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 24/1
  • 1 total stop
  • 6h 56m total
  • Ohio to Chicago
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Ohio to Chicago (CHI).
Search Deals

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 14 December 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

Tue 27/1

08:59-09:41

Nonstop1h 42m

Chicago O'Hare Intl

Tue 3/2

13:58-16:26

Nonstop1h 28m

£128

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Sat 10/1

05:30-06:13

Nonstop1h 43m

Chicago O'Hare Intl

Sat 17/1

07:30-10:10

Nonstop1h 40m

£128

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Mon 12/1

16:59-17:26

Nonstop1h 27m

Chicago O'Hare Intl

Wed 11/2

18:00-20:28

Nonstop1h 28m

£128

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Thu 15/1

09:00-09:31

Nonstop1h 31m

Chicago O'Hare Intl

Thu 5/2

14:23-17:03

Nonstop1h 40m

£128

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Mon 12/1

16:59-17:26

Nonstop1h 27m

Chicago O'Hare Intl

Mon 19/1

19:35-22:08

Nonstop1h 33m

£128

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Tue 6/1

12:40-13:08

Nonstop1h 28m

Chicago O'Hare Intl

Wed 7/1

11:05-13:27

Nonstop1h 22m

£128

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Sat 31/1

12:40-13:08

Nonstop1h 28m

Chicago O'Hare Intl

Wed 4/2

13:58-16:26

Nonstop1h 28m

£128

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Thu 8/1

08:59-09:41

Nonstop1h 42m

Chicago O'Hare Intl

Mon 12/1

06:50-09:22

Nonstop1h 32m

£128

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Tue 6/1

08:59-09:41

Nonstop1h 42m

Chicago O'Hare Intl

Tue 13/1

13:55-16:13

Nonstop1h 18m

£128

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Thu 29/1

20:38-21:05

Nonstop1h 27m

Chicago O'Hare Intl

Tue 3/2

10:35-12:56

Nonstop1h 21m

£128

Flights are sorted by cheapest return flights first.

Deals found on 13/12

Showing 1-10 of 45 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 £72). Flying from Ohio to Chicago in February is currently the most expensive (average of £125). 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 14 December 2025.

It’s optimal to fly from Ohio to Chicago in the afternoon. By choosing this option you can save up to 38% 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 6 December 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 14 December 2025.

The most flights from USOH to CHI are scheduled on a Sunday (65 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 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 £128, Delta can have you in Chicago from Ohio in 1h 42m. The distance between Ohio and Chicago is about 234 mi. Generally, flights for this route are direct.

  • 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 (79%), ANA (77%) or Republic Airways (75%) 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 £72). Flying from Ohio to Chicago in February is currently the most expensive (average of £125). 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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