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Cheap flights from Ohio to Chicago from £36

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — CHI
17 Oct — 24 Oct1
1 adult
1 adult, Economy

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 17 September 2025.

Round-trip from

£71

One-way from

£36

Popular in

November

Cheapest in

August

Average price

£224

Good round-trip deal

£153 or less
United Airlines
  • United Airlines
  • 20/10-22/10
  • Nonstop
  • 3h 21m total
  • Ohio to Chicago
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United Airlines
  • United Airlines
  • 16/12
  • Nonstop
  • 1h 44m total
  • Ohio to Chicago
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£14 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in September 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

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 17 September 2025.

Tue 14/1019:00PIT - ORD
Nonstop1h 50mUnited Airlines
Tue 21/1010:35ORD - PIT
Nonstop1h 30mUnited Airlines
Deal found 14/9£71
Sat 11/1020:00DTW - ORD
Nonstop1h 23mDelta
Mon 13/1018:59ORD - DTW
Nonstop1h 32mDelta
Deal found 15/9£71
Wed 8/1005:50PIT - ORD
1 stop7h 00mSouthwest
Tue 21/1015:10ORD - PIT
1 stop5h 20mSouthwest
Deal found 15/9£86
Sat 25/1005:35DTW - ORD
1 stop7h 15mSouthwest
Mon 27/1014:50ORD - DTW
1 stop6h 20mSouthwest
Deal found 16/9£86
Mon 20/1006:00PIT - ORD
1 stop7h 45mSouthwest
Wed 22/1015:10ORD - PIT
1 stop5h 20mSouthwest
Deal found 15/9£89
Wed 15/1006:15DTW - ORD
1 stop7h 30mSouthwest
Wed 22/1015:10ORD - DTW
1 stop5h 15mSouthwest
Deal found 16/9£89
Wed 15/1006:10PIT - ORD
1 stop7h 35mSouthwest
Sat 18/1013:30ORD - PIT
1 stop7h 20mSouthwest
Deal found 16/9£94
Tue 7/1006:15DTW - ORD
1 stop7h 30mSouthwest
Wed 8/1013:50ORD - DTW
1 stop7h 55mSouthwest
Deal found 15/9£94
Fri 24/1009:20DTW - ORD
Nonstop1h 23mDelta
Mon 27/1008:55ORD - DTW
Nonstop1h 21mDelta
Deal found 15/9£98
Thu 30/1018:55DTW - ORD
1 stop5h 33mFrontier
Thu 6/1105:25ORD - DTW
1 stop11h 35mFrontier
Deal found 15/9£106
Mon 6/1007:30DTW - ORD
Nonstop1h 20mDelta
Thu 9/1010:30ORD - DTW
Nonstop1h 23mDelta
Deal found 15/9£108
Tue 7/1014:07PIT - ORD
Nonstop1h 44mUnited Airlines
Thu 9/1014:15ORD - PIT
Nonstop1h 37mUnited Airlines
Deal found 15/9£114

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 17 September 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

PittsburghChicago

PIT - ORD

PITORD

Pittsburgh

Tue 14/10

19:00-19:50

Nonstop1h 50m

Chicago O'Hare Intl

Tue 21/10

10:35-13:05

Nonstop1h 30m

£71

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Thu 30/10

12:20-12:40

Nonstop1h 20m

Chicago O'Hare Intl

Thu 6/11

07:10-09:29

Nonstop1h 19m

£71

PittsburghChicago

PIT - ORD

PITORD

Pittsburgh

Mon 20/10

17:56-18:40

Nonstop1h 44m

Chicago O'Hare Intl

Thu 23/10

07:25-10:02

Nonstop1h 37m

£71

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Sat 10/1

12:15-12:41

Nonstop1h 26m

Chicago O'Hare Intl

Mon 26/1

07:00-09:30

Nonstop1h 30m

£71

PittsburghChicago

PIT - ORD

PITORD

Pittsburgh

Thu 16/10

07:05-07:48

Nonstop1h 43m

Chicago O'Hare Intl

Thu 23/10

07:25-10:02

Nonstop1h 37m

£71

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Thu 15/1

09:00-09:35

Nonstop1h 35m

Chicago O'Hare Intl

Tue 27/1

13:35-16:01

Nonstop1h 26m

£71

PittsburghChicago

PIT - ORD

PITORD

Pittsburgh

Tue 14/10

17:56-18:40

Nonstop1h 44m

Chicago O'Hare Intl

Thu 16/10

10:35-13:05

Nonstop1h 30m

£71

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Sat 11/10

08:45-09:12

Nonstop1h 27m

Chicago O'Hare Intl

Sat 11/10

13:25-15:49

Nonstop1h 24m

£71

PittsburghChicago

PIT - ORD

PITORD

Pittsburgh

Sat 8/11

08:45-09:38

Nonstop1h 53m

Chicago O'Hare Intl

Thu 13/11

07:25-09:54

Nonstop1h 29m

£71

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

Sat 11/10

20:00-20:23

Nonstop1h 23m

Chicago O'Hare Intl

Mon 13/10

18:59-21:31

Nonstop1h 32m

£71

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 43 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, January is the cheapest month in which you can book a flight from Ohio to Chicago (average of £595). Flying from Ohio to Chicago in July is currently the most expensive (average of £843). 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 17 September 2025.

When flying from Ohio to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 17 September 2025.

The most flights from USOH to CHI are scheduled on a Monday (71 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (38 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 £71, United Airlines can have you in Chicago from Ohio in 1h 20m. 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 Avianca (85%), Copa Airlines (84%) or SWISS (79%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Ohio to Chicago?

    The cheapest flight price from Ohio to Chicago is £401. On average you can expect to pay £508. The most popular route, (Pittsburgh - Chicago O'Hare Intl), can usually be booked for £176.

  • 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, January is the cheapest month in which you can book a flight from Ohio to Chicago (average of £595). Flying from Ohio to Chicago in July is currently the most expensive (average of £843). 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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