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Cheap flights from Ohio to Chicago from £51

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — CHI
12 Sep — 19 Sep1
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 13 August 2026.

Sun 20/916:23 -
1 stop23h 22m
Thu 24/907:11 -
1 stop15h 16m
Deal found 11/8£134
Wed 9/907:35 -
Nonstop1h 21m
Sat 12/908:55 -
Nonstop1h 28m
Deal found 12/8£135
Thu 10/910:30 -
Nonstop1h 29m
Tue 15/915:35 -
Nonstop1h 30m
Deal found 12/8£144
Mon 14/912:33 -
1 stop10h 06m
Wed 16/907:11 -
1 stop15h 16m
Deal found 10/8£145
Fri 11/915:19 -
1 stop7h 59m
Sat 12/910:30 -
1 stop7h 36m
Deal found 11/8£148
Fri 11/915:50 -
Nonstop1h 23m
Sat 12/907:05 -
Nonstop1h 25m
Deal found 12/8£148
Fri 11/907:35 -
Nonstop1h 21m
Mon 14/917:10 -
Nonstop1h 30m
Deal found 12/8£149
Sun 6/916:11 -
Nonstop1h 49m
Fri 11/907:10 -
Nonstop1h 39m
Deal found 9/8£153
Thu 3/910:30 -
Nonstop1h 29m
Mon 7/906:59 -
Nonstop1h 39m
Deal found 11/8£153
Sat 5/916:09 -
Nonstop1h 49m
Sun 6/914:29 -
Nonstop1h 43m
Deal found 9/8£154
Fri 4/909:15 -
Nonstop1h 28m
Tue 8/906:59 -
Nonstop1h 33m
Deal found 12/8£154
Fri 4/919:50 -
Nonstop1h 50m
Sun 6/916:30 -
Nonstop1h 39m
Deal found 11/8£157

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 13 August 2026.

Round-trip from

£134

One-way from

£51

Popular in

June

Cheapest in

January

Average price

£241

Good round-trip deal

£771 or less

Good one-way deal

£132 or less
Frontier
  • Frontier
  • 20/9-24/9
  • 2 total stops
  • 38h 38m total
  • Ohio to Chicago
Search Deals
United Airlines
  • United Airlines
  • 11/9
  • Nonstop
  • 1h 50m total
  • Ohio to Chicago
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Ohio to Chicago (CHI).
Search Deals
Price to beat on a one-way 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 13 August 2026.
Use the filters below to find and compare flights from Ohio to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DetroitChicago

DTW Detroit Metropolitan Wayne County - ORD Chicago O'Hare Intl

DTWORD

Detroit Metropolitan Wayne County

Mon 21/9

17:55-18:26

Nonstop1h 31m

Chicago O'Hare Intl

Sat 3/10

14:00-16:33

Nonstop1h 33m

£135

DetroitChicago

DTW Detroit Metropolitan Wayne County - ORD Chicago O'Hare Intl

DTWORD

Detroit Metropolitan Wayne County

Tue 22/9

05:25-05:55

Nonstop1h 30m

Chicago O'Hare Intl

Thu 24/9

10:30-13:04

Nonstop1h 34m

£135

DetroitChicago

DTW Detroit Metropolitan Wayne County - ORD Chicago O'Hare Intl

DTWORD

Detroit Metropolitan Wayne County

Tue 22/9

15:50-16:13

Nonstop1h 23m

Chicago O'Hare Intl

Tue 29/9

07:05-09:30

Nonstop1h 25m

£135

DetroitChicago

DTW Detroit Metropolitan Wayne County - ORD Chicago O'Hare Intl

DTWORD

Detroit Metropolitan Wayne County

Mon 2/11

19:56-20:30

Nonstop1h 34m

Chicago O'Hare Intl

Mon 9/11

19:22-21:50

Nonstop1h 28m

£135

DetroitChicago

DTW Detroit Metropolitan Wayne County - ORD Chicago O'Hare Intl

DTWORD

Detroit Metropolitan Wayne County

Thu 10/9

12:30-12:59

Nonstop1h 29m

Chicago O'Hare Intl

Thu 17/9

08:55-11:21

Nonstop1h 26m

£144

PittsburghChicago

PIT Pittsburgh - ORD Chicago O'Hare Intl

PITORD

Pittsburgh

Thu 3/9

05:50-12:40

1 stop7h 50m

Chicago O'Hare Intl

Sun 6/9

06:40-12:52

1 stop5h 12m

£148

DetroitChicago

DTW Detroit Metropolitan Wayne County - ORD Chicago O'Hare Intl

DTWORD

Detroit Metropolitan Wayne County

Fri 11/9

07:35-07:56

Nonstop1h 21m

Chicago O'Hare Intl

Mon 14/9

17:10-19:40

Nonstop1h 30m

£148

PittsburghChicago

PIT Pittsburgh - ORD Chicago O'Hare Intl

PITORD

Pittsburgh

Wed 30/9

05:11-05:59

Nonstop1h 48m

Chicago O'Hare Intl

Sat 3/10

14:13-16:57

Nonstop1h 44m

£165

PittsburghChicago

PIT Pittsburgh - ORD Chicago O'Hare Intl

PITORD

Pittsburgh

Sat 10/10

17:45-20:30

1 stop3h 45m

Chicago O'Hare Intl

Mon 12/10

19:30-23:59

1 stop3h 29m

£180

PittsburghChicago

PIT Pittsburgh - ORD Chicago O'Hare Intl

PITORD

Pittsburgh

Mon 21/9

19:45-23:59

1 stop5h 14m

Chicago O'Hare Intl

Wed 23/9

14:29-22:25

1 stop6h 56m

£180

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 47 resultsSorted by cheapest first
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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, October is the cheapest month in which you can book a flight from Ohio to Chicago (average of £204). Flying from Ohio to Chicago in July is currently the most expensive (average of £261). 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 13 August 2026.

It’s optimal to fly from Ohio to Chicago in the morning. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight at midday.

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 13 August 2026.

The most flights from USOH to CHI are scheduled on a Tuesday (71 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (26 on average).

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

The best time to book flights from Ohio to Chicago is 77 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 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 8 August 2026.

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

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 £135, Delta can have you in Chicago from Ohio in 1h 30m. 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 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 Republic Airways (85%), SWISS (81%) or Turkish Airlines (80%) 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 £228. On average you can expect to pay £239. The most popular route, (Detroit Metropolitan Wayne County - Chicago O'Hare Intl), can usually be booked for £135.

  • 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, October is the cheapest month in which you can book a flight from Ohio to Chicago (average of £204). Flying from Ohio to Chicago in July is currently the most expensive (average of £261). 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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