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

As of December 2025, there are 1,191 flights per week flying from Illinois to Ohio. The most common day of the week flights depart is Thu, with 24% of flights taking off on this day.

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

As of December 2025, 170 flights take off from Illinois and land in Ohio each day. The most common flight departure time for this route is 5:00PM, with 39% of daily flights taking off in the afternoon.

What is the cheapest airline that flies from Illinois to Ohio?

Spirit Airlines, Southwest, and United Airlines are the most popular carriers operating from Illinois to Ohio

How long is the flight from Illinois to Ohio?

Flight times vary depending on what airport in Illinois you fly out of and what airport in Ohio you fly into. For example, flying from Chicago to Cincinnati takes 1h 09m on average. On the other hand, flying from Moline to Cincinnati takes 3h 43m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Ohio?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Ohio from Illinois according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Ohio. Keep in mind that there are 4 different airlines that fly to Ohio on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Illinois to Ohio?

Prices for flights from Illinois to Ohio were last updated today.

How many operators does momondo search for flights from Illinois to Ohio?

As of December 2025, there are 6 operators available to choose from for flights from Illinois to Ohio.

How old do you have to be to fly from Illinois to Ohio?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Ohio.

What documentation or ID do you need to fly to Ohio?

The travel and health documents you'll need for your trip to Ohio may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ohio. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$49 Cheap Flights from Illinois to Ohio in 2025/26

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:18 am - 7:46 pm

STL

DTW

7h 28m1 stop

7:14 pm - 6:51 am

DTW

STL

12h 37m1 stop

$132Frontier

Fri, Jan 23 - Sun, Jan 25

10:48 am - 5:48 pm

ORD

CVG

30h 00m1 stop

9:00 am - 10:04 pm

CVG

ORD

14h 04m1 stop

$134Multiple Airlines

Tue, Jan 13 - Tue, Jan 20

6:57 pm - 3:39 pm

ORD

CVG

19h 42m1 stop

1:21 pm - 9:12 am

CVG

ORD

20h 51m1 stop

$140Multiple Airlines

Thu, Jan 15 - Mon, Jan 19

8:43 pm - 9:40 am

ORD

PIT

11h 57m1 stop

6:00 am - 9:03 pm

PIT

ORD

16h 03m1 stop

$151Spirit Airlines

Fri, Jan 16 - Wed, Jan 21

1:12 pm - 3:52 pm

ORD

PIT

1h 40mnonstop

8:06 am - 9:10 am

PIT

ORD

2h 04mnonstop

$152American Airlines

Tue, Jan 20 - Thu, Jan 22

5:53 pm - 10:56 am

ORD

DTW

16h 03m1 stop

10:07 pm - 9:12 am

DTW

ORD

12h 05m1 stop

$156Spirit Airlines

Sun, Jan 11 - Thu, Jan 15

1:25 pm - 8:45 pm

MDW

PIT

6h 20m2 stops

6:55 pm - 10:05 pm

PIT

MDW

4h 10m1 stop

$158Southwest

Tue, Jan 13 - Wed, Jan 14

2:20 pm - 9:55 pm

MDW

PIT

6h 35m2 stops

6:25 am - 2:15 pm

PIT

MDW

8h 50m2 stops

$163Southwest

Tue, Jan 13 - Wed, Jan 14

12:58 pm - 3:26 pm

ORD

CLE

1h 28mnonstop

8:49 am - 9:31 am

CLE

ORD

1h 42mnonstop

$221United Airlines

Wed, Jan 7 - Thu, Jan 8

5:32 pm - 11:40 pm

ORD

CLE

5h 08m1 stop

7:32 pm - 8:19 pm

CLE

ORD

1h 47mnonstop

$227American Airlines

Fri, Jan 16 - Sun, Jan 18

Spirit Airlines flights from Illinois to Ohio

Our best Spirit Airlines deals on Illinois to Ohio flight tickets

Spirit Airlines

Jan 16

ORD8:43 pmChicago O'Hare Intl

11h 57m

1 stop

PIT9:40 amPittsburgh

Jan 21

PIT6:00 amPittsburgh

16h 03m

1 stop

ORD9:03 pmChicago O'Hare Intl

$151

Find similar

Spirit Airlines

Jan 11

ORD5:53 pmChicago O'Hare Intl

16h 03m

1 stop

DTW10:56 amDetroit Metropolitan Wayne County

Jan 15

DTW10:07 pmDetroit Metropolitan Wayne County

12h 05m

1 stop

ORD9:12 amChicago O'Hare Intl

$156

Find similar

Spirit Airlines

Jan 19

ORD8:43 pmChicago O'Hare Intl

11h 57m

1 stop

PIT9:40 amPittsburgh

Jan 26

PIT5:50 pmPittsburgh

6h 56m

1 stop

ORD11:46 pmChicago O'Hare Intl

$158

Find similar

American Airlines flights from Illinois to Ohio

Our best American Airlines deals on Illinois to Ohio flight tickets

American Airlines

Jan 20

ORD8:37 amChicago O'Hare Intl

1h 36m

PIT11:13 amPittsburgh

Jan 22

PIT8:06 amPittsburgh

2h 04m

ORD9:10 amChicago O'Hare Intl

$152

Find similar

American Airlines

Jan 13

ORD2:55 pmChicago O'Hare Intl

1h 30m

DTW5:25 pmDetroit Metropolitan Wayne County

Jan 20

DTW1:08 pmDetroit Metropolitan Wayne County

1h 53m

ORD2:01 pmChicago O'Hare Intl

$165

Find similar

American Airlines

Jan 8

ORD8:37 amChicago O'Hare Intl

1h 36m

PIT11:13 amPittsburgh

Jan 12

PIT5:40 pmPittsburgh

2h 01m

ORD6:41 pmChicago O'Hare Intl

$172

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Fri 1/23

11:18 am-7:46 pm

1 stop7h 28m

Detroit Metropolitan Wayne County

Sun 1/25

7:14 pm-6:51 am

1 stop12h 37m

$132

ChicagoCincinnati

ORD - CVG

ORDCVG

Chicago O'Hare Intl

Tue 1/13

10:48 am-5:48 pm

1 stop30h 00m

Cincinnati Cinci./N. Kentucky

Tue 1/20

9:00 am-10:04 pm

1 stop14h 04m

$134

ChicagoCincinnati

ORD - CVG

ORDCVG

Chicago O'Hare Intl

Thu 1/15

6:57 pm-3:39 pm

1 stop19h 42m

Cincinnati Cinci./N. Kentucky

Mon 1/19

1:21 pm-9:12 am

1 stop20h 51m

$140

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Fri 1/16

8:43 pm-9:40 am

1 stop11h 57m

Pittsburgh

Wed 1/21

6:00 am-9:03 pm

1 stop16h 03m

$151

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Tue 1/20

1:12 pm-3:52 pm

Nonstop1h 40m

Pittsburgh

Thu 1/22

8:06 am-9:10 am

Nonstop2h 04m

$152

ChicagoDetroit

ORD - DTW

ORDDTW

Chicago O'Hare Intl

Sun 1/11

5:53 pm-10:56 am

1 stop16h 03m

Detroit Metropolitan Wayne County

Thu 1/15

10:07 pm-9:12 am

1 stop12h 05m

$156

ChicagoPittsburgh

MDW - PIT

MDWPIT

Chicago Midway

Tue 1/13

1:25 pm-8:45 pm

2 stops6h 20m

Pittsburgh

Wed 1/14

6:55 pm-10:05 pm

1 stop4h 10m

$158

ChicagoPittsburgh

MDW - PIT

MDWPIT

Chicago Midway

Tue 1/13

2:20 pm-9:55 pm

2 stops6h 35m

Pittsburgh

Wed 1/14

6:25 am-2:15 pm

2 stops8h 50m

$163

ChicagoCleveland

ORD - CLE

ORDCLE

Chicago O'Hare Intl

Wed 1/7

12:58 pm-3:26 pm

Nonstop1h 28m

Cleveland Hopkins Intl

Thu 1/8

8:49 am-9:31 am

Nonstop1h 42m

$221

ChicagoCleveland

ORD - CLE

ORDCLE

Chicago O'Hare Intl

Fri 1/16

5:32 pm-11:40 pm

1 stop5h 08m

Cleveland Hopkins Intl

Sun 1/18

7:32 pm-8:19 pm

Nonstop1h 47m

$227

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Illinois to Ohio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Ohio?

In general, August is the cheapest month to fly from Illinois to Ohio. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $224. If you are unable to visit Ohio during the month of August, then departing from Illinois during the month July is also very affordable. Most momondo users find prices during this month for around $264.

What is the cheapest day to depart on your flight to Ohio?

Our data shows that Saturday is the least expensive day to fly to Ohio. Tickets to fly out on this day can be as low as $255. The most expensive day to fly to Ohio is Monday, with ticket prices averaging around $365.

What is the cheapest time of day to depart on your flight to Ohio?

According to our data, the cheapest time of day to fly to Ohio is in the morning. momondo users have found flights departing from Illinois to Ohio in the morning for as low as $300. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ohio is in the afternoon when prices are around $328.

What is the cheapest Illinois to Ohio flight route?

Fly from Chicago Midway to Columbus for the best Illinois - Ohio flight prices

How far in advance should I book a flight to Ohio?

You are more likely to see cheaper flights to Ohio from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Ohio for around $310 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ohio from Illinois for as low as $198 on momondo.

What cabin class options are available on Illinois to Ohio flights?

There are 4 cabin classes available to choose from on Illinois to Ohio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Ohio flights?

You could potentially save up to 5% on your flight if you consider stops on a Illinois to Ohio flight.

Cheap Illinois to Ohio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Ohio

Best Price Found	$119
Fastest flight time	1h 05m
Direct flights	Every day
Airports in Ohio	108 airports

The best one-way flight to Ohio from Illinois in the past 72 hours is $119. The best round-trip flight deal from Illinois to Ohio found on momondo in the last 72 hours is $243.

The fastest flight from Illinois to Ohio takes 1h 05m

Direct flights go from Illinois to Ohio every day.

There are 108 airports in Ohio. From Illinois there are direct flights to Cincinnati Cinci./N. Kentucky (CVG), Detroit Metropolitan Wayne County (DTW), Cleveland Hopkins Intl (CLE).

Search flight deals

When did momondo last update prices for flights from Illinois to Ohio?
Prices for flights from Illinois to Ohio were last updated today.
How many operators does momondo search for flights from Illinois to Ohio?
As of December 2025, there are 6 operators available to choose from for flights from Illinois to Ohio.
How old do you have to be to fly from Illinois to Ohio?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Ohio.
What documentation or ID do you need to fly to Ohio?
The travel and health documents you'll need for your trip to Ohio may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ohio. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Illinois to Ohio?
Based on momondo bookings for flights between Illinois and Ohio, the leading plane model is Canadair (Bombardier) Regional Jet 700, making up 12.30% of the total bookings. Other popular models include Airbus A319 with 12.19%, Embraer 170 with 11.52%, and Embraer 175 (Enhanced Winglets) with 10.96%.

Best airlines flying from Illinois to Ohio

Compare and see reviews for airlines that fly from Illinois to Ohio with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $110	Free Cancellation	Rating 5.8 3,081 reviews	Search Frontier flights
American Airlines	PriceFrom $127	Free Cancellation	Rating 7.2 11,055 reviews	Search American Airlines flights
Southwest	PriceFrom $145	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights
United Airlines	PriceFrom $170	Free Cancellation	Rating 7.4 9,093 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Ohio?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Ohio for you.

Can I find flights from Illinois to Ohio with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ohio from Illinois with this policy.

How can momondo help me find flights from Illinois to Ohio?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ohio from Illinois.

I’m not ready to book a flight from Illinois to Ohio right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Illinois to Ohio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Ohio trip

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Popular cities in Ohio

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Cheap flights from Illinois to Ohio from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Ohio departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Illinois to Ohio

Cheap round-trip flights

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Spirit Airlines flights from Illinois to Ohio

Our best Spirit Airlines deals on Illinois to Ohio flight tickets

American Airlines flights from Illinois to Ohio

Our best American Airlines deals on Illinois to Ohio flight tickets

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Use the filters below to find and compare flights from Illinois to Ohio that are best for you.

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How to get the cheapest flight ticket from Illinois to Ohio

What is the cheapest month to fly to Ohio?

What is the cheapest day to depart on your flight to Ohio?

Our data shows that Saturday is the least expensive day to fly to Ohio. Tickets to fly out on this day can be as low as $255. The most expensive day to fly to Ohio is Monday, with ticket prices averaging around $365.

What is the cheapest time of day to depart on your flight to Ohio?

What is the cheapest Illinois to Ohio flight route?

Fly from Chicago Midway to Columbus for the best Illinois - Ohio flight prices

How far in advance should I book a flight to Ohio?

What cabin class options are available on Illinois to Ohio flights?

There are 4 cabin classes available to choose from on Illinois to Ohio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Ohio flights?

You could potentially save up to 5% on your flight if you consider stops on a Illinois to Ohio flight.

What is the cheapest airline that flies from Illinois to Ohio?

Spirit Airlines, Southwest, and United Airlines are the most popular carriers operating from Illinois to Ohio

What airlines fly to Ohio?

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

As of December 2025, 170 flights take off from Illinois and land in Ohio each day. The most common flight departure time for this route is 5:00PM, with 39% of daily flights taking off in the afternoon.

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

As of December 2025, there are 1,191 flights per week flying from Illinois to Ohio. The most common day of the week flights depart is Thu, with 24% of flights taking off on this day.

How long is the flight from Illinois to Ohio?

Cheap Illinois to Ohio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Ohio

Best Price Found

Fastest flight time

Direct flights

Airports in Ohio

When did momondo last update prices for flights from Illinois to Ohio?

How many operators does momondo search for flights from Illinois to Ohio?

How old do you have to be to fly from Illinois to Ohio?

What documentation or ID do you need to fly to Ohio?

What is the most popular plane model from Illinois to Ohio?

Best airlines flying from Illinois to Ohio

Compare and see reviews for airlines that fly from Illinois to Ohio with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Ohio?

Can I find flights from Illinois to Ohio with flexible booking policies on momondo?

How can momondo help me find flights from Illinois to Ohio?

I’m not ready to book a flight from Illinois to Ohio right now. Can momondo alert me if prices change?

An easier way to manage your Ohio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ohio

Popular cities in Ohio

Popular flights according to clicks in the last 7 days on momondo