HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$48+ Cheap flights from Ohio to Illinois

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — ORD
nov. 5 — nov. 121
1 adult
mar. 11/5
mar. 11/12
We work with more than 300 partners to bring you better travel deals

...and more

Find cheap flights from Ohio to Illinois 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.

Find flight deals from Ohio to Illinois

Cheapest flights from Ohio to Illinois
Explore the most affordable flight options available from Ohio to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 31, 2024.

This FareScan deal was found by Cheapflights users on 10/30. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/65:20 amDTW - ORD
Nonstop1h 27mSpirit Airlines
mié. 11/68:17 pmORD - DTW
Nonstop1h 27mSpirit Airlines
Deal found 10/30$95
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/910:33 amDTW - MDW
1 stop7h 49mFrontier
lun. 12/1612:36 pmMDW - DTW
1 stop7h 21mFrontier
Deal found 10/29$107
This Frontier deal was found by Cheapflights users on 10/30. 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.
jue. 11/148:15 pmDTW - ORD
1 stop5h 05mFrontier
lun. 11/186:15 amORD - DTW
1 stop9h 25mFrontier
Deal found 10/30$108
This FlightHub deal was found by Cheapflights users on 10/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/133:08 pmDTW - ORD
1 stop7h 58mMultiple Airlines
jue. 11/141:07 pmORD - DTW
1 stop5h 08mMultiple Airlines
Deal found 10/30$112
This Delta deal was found by Cheapflights users on 10/30. 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.
sáb. 12/148:35 amDTW - MDW
Nonstop1h 23mDelta
mar. 1/79:30 amMDW - DTW
Nonstop1h 12mDelta
Deal found 10/30$122
This Southwest deal was found by Cheapflights users on 10/29. 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.
mar. 12/312:40 pmDTW - MDW
Nonstop1h 10mSouthwest
mar. 12/33:10 pmMDW - DTW
Nonstop1h 10mSouthwest
Deal found 10/29$123
This United Airlines deal was found by Cheapflights users on 10/30. 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.
sáb. 12/146:20 pmDTW - ORD
Nonstop1h 25mUnited Airlines
mar. 12/172:56 pmORD - DTW
Nonstop1h 21mUnited Airlines
Deal found 10/30$127
This Delta deal was found by Cheapflights users on 10/30. 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.
mar. 12/107:15 amDTW - ORD
Nonstop1h 31mDelta
jue. 12/127:05 amORD - DTW
Nonstop1h 25mDelta
Deal found 10/30$152
This FareScan deal was found by Cheapflights users on 10/29. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/196:17 amPIT - ORD
1 stop9h 59mSpirit Airlines
mar. 12/35:00 amORD - PIT
2 stops18h 37mSpirit Airlines
Deal found 10/29$156
This CheapOair deal was found by Cheapflights users on 10/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/1412:41 pmPIT - ORD
1 stop22h 46mMultiple Airlines
mar. 11/191:40 pmORD - PIT
1 stop9h 15mMultiple Airlines
Deal found 10/31$157
This Frontier deal was found by Cheapflights users on 10/31. 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.
mié. 12/1110:00 pmCLE - ORD
1 stop11h 24mFrontier
dom. 1/57:29 pmORD - CLE
1 stop11h 11mFrontier
Deal found 10/31$158
This Booking.com deal was found by Cheapflights users on 10/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/176:35 amCVG - ORD
1 stop14h 47mFrontier
lun. 11/188:26 pmORD - CVG
1 stop14h 40mFrontier
Deal found 10/30$168

Find flights from Ohio to Illinois within your budget

Customize your flight search to find flights from Ohio to Illinois 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 2,570,725 searches. Data last updated octubre 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

mié. 11/6

5:20 am-5:47 am

Nonstop1h 27m

$48

DetroitSt. Louis

DTW - STL

DTWSTL

Detroit Metropolitan Wayne County

mié. 1/29

2:56 pm-11:28 pm

1 stop9h 32m

$54

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

mié. 1/8

6:00 am-6:40 am

Nonstop1h 40m

$59

DetroitChicago

DTW - MDW

DTWMDW

Detroit Metropolitan Wayne County

mar. 1/7

12:15 pm-12:33 pm

Nonstop1h 18m

$59

DetroitChicago

DTW - MDW

DTWMDW

Detroit Metropolitan Wayne County

jue. 12/12

12:40 pm-12:50 pm

Nonstop1h 10m

$64

CincinnatiChicago

CVG - ORD

CVGORD

Cincinnati Cinci./N. Kentucky

jue. 12/19

6:30 am-8:49 pm

2 stops15h 19m

$102

DetroitChicago

DTW - ORD

DTWORD

Detroit Metropolitan Wayne County

jue. 11/14

1:02 pm-7:43 pm

1 stop7h 41m

$54

DetroitChicago

DTW - MDW

DTWMDW

Detroit Metropolitan Wayne County

jue. 11/14

7:22 pm-12:58 am

1 stop6h 36m

$54

CincinnatiChicago

CVG - MDW

CVGMDW

Cincinnati Cinci./N. Kentucky

jue. 11/14

11:25 am-5:08 pm

1 stop6h 43m

$54

PittsburghChicago

PIT - ORD

PITORD

Pittsburgh

sáb. 1/18

10:45 am-5:53 pm

1 stop8h 08m

$134

Flights are sorted by cheapest first

Deals found on 10/30

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Ohio to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Ohio 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.

Travel insights for flights from Ohio to Illinois

Get recent, data-driven insights about flights from Ohio to Illinois including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Ohio to Illinois (average of $232). Flying from Ohio to Illinois in June is currently the most expensive (average of $308). 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 IL?

Find hourly flight availability from Ohio to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 31, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ohio to Illinois as you normally would.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated octubre 31, 2024.
To help decide which airline to fly from Ohio to Illinois, see what other customers have to say about Southwest, Frontier and Spirit Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.3

Overall

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,116 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.3

Overall

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,420 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.3

Overall

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,835 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.3

Overall

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,514 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.3

Overall

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,240 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.3

Overall

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Ohio to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Ohio to Illinois for under $200 on Cheapflights?

    Yes, there are multiple flights from Ohio to Illinois for under $200. The cheapest flight booked recently is on Spirit Airlines for just $105, but on average you can expect to pay $136.

  • Are there nonstop flights from Ohio to Illinois for under $200 on Cheapflights?

    Cheapflights has at least 18 direct flights from Ohio to Illinois under $200. A good price for a nonstop flight from Ohio to Illinois is less than $211.

  • Are there last-minute flights available from Ohio to Illinois for under $100?

    There are currently 20+ open flights from Ohio to Illinois within the next 7 days for less than $100.

  • What days are nonstop flights available from Ohio to Illinois?

    Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

  • How many flights depart from Ohio to Illinois on average per day?

    Travelers can expect 109 flights from Ohio to Illinois on average per day.
    Early Morning (Midnight to 6am) - 16% of flight departures
    Morning (6am - Noon) - 50% of flight departures
    Afternoon (Noon - 6pm) - 29% of flight departures
    Evening (6pm - Midnight) - 6% of flight departures

  • How long is the flight from Ohio to Illinois?

    There are many flights that can get you from Ohio to Illinois in 1h 33m. Fly via Spirit Airlines, Frontier, or Delta to get the fastest option. There are 316 mi between Ohio and Illinois. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $48. Frontier flights start at $54 while deals on United Airlines start at $59 one-way.

  • What does CLE to ORD mean?

    CLE and ORD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. CLE to ORD refers to a flight route from Cleveland Hopkins Intl Airport to Chicago O'Hare Intl Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI).

  • Can I find deals for flights from Ohio to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Ohio to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ohio to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ohio to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ohio to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ohio to Illinois that allow pets onboard?

    Many airlines flying from Ohio to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ohio to Illinois?

    Yes, you can often find last-minute deals on Ohio to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ohio to Illinois flight deals updated?

    The Ohio to Illinois flight deals you see on this page were last updated on 10/31.

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

    Currently, September is the cheapest month in which you can book a flight from Ohio to Illinois (average of $232). Flying from Ohio to Illinois in June is currently the most expensive (average of $308). 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

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 Ohio to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
John F Kennedy Intl to Miami flights
Newark to Fort Lauderdale flights
Newark to Miami flights
Los Angeles to John F Kennedy Intl flights
John F Kennedy Intl to Los Angeles flights
Dallas/Fort Worth to LaGuardia flights
John F Kennedy Intl to Orlando flights
Los Angeles to Newark flights
LaGuardia to Dallas/Fort Worth flights
Newark to Los Angeles flights
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Los Angeles to Dallas/Fort Worth flights
Dallas/Fort Worth to John F Kennedy Intl flights
San Francisco to John F Kennedy Intl flights
Newark to Orlando flights
Dallas/Fort Worth to Newark flights
Newark to Las Vegas flights
Los Angeles to LaGuardia flights
John F Kennedy Intl to Atlanta flights
John F Kennedy Intl to San Francisco flights
Los Angeles to Seattle flights
LaGuardia to Orlando flights
Los Angeles to Honolulu flights
Miami to John F Kennedy Intl flights
Dallas/Fort Worth to Los Angeles flights
Seattle to Los Angeles flights
O'Hare Intl to Orlando flights
Dallas/Fort Worth to Las Vegas flights
LaGuardia to Hobby flights
LaGuardia to Los Angeles flights
Dallas/Fort Worth to Orlando flights
Newark to Hobby flights
Atlanta to John F Kennedy Intl flights
John F Kennedy Intl to West Palm Beach flights
Hobby to LaGuardia flights
Los Angeles to Las Vegas flights
Seattle to Sky Harbor Intl flights
John F Kennedy Intl to O'Hare Intl flights
Boston to Orlando flights
Miami to LaGuardia flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Fort Lauderdale flights
Baltimore to Dallas/Fort Worth flights

Top 6 airlines flying from Ohio to Illinois

Discover the top 6 airlines that operate flights from Ohio to Illinois. 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 2,570,725 searches. Data last updated octubre 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$99Average$155FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$108Average$320FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$116Average$323FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$134Average$199FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$148Average$372FlexibilityNo cancel feeOn-time63%
DeltaCheapest$156Average$382FlexibilityNo cancel feeOn-timeN/A
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.
View all available airlines