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

As of September 2025, 40 flights take off from Illinois and land in Cincinnati each day. The most common flight departure time for this route is 6:00PM, with 48% of daily flights taking off in the evening.

What is the cheapest airline that flies from Illinois to Cincinnati Cinci./N. Kentucky?

Frontier, Southwest, and United Airlines are the most popular carriers operating from Illinois to Cincinnati Cinci./N. Kentucky

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

As of September 2025, there are 285 flights per week flying from Illinois to Cincinnati. The most common day of the week flights depart is Mon, with 24% of flights taking off on this day.

How long does it take to fly to Cincinnati?

On average, it takes 1h 11m to fly from Illinois to Cincinnati if you fly out of Chicago (the most popular airport in Illinois) and into Cincinnati (the most popular airport in Cincinnati). If you’re flying out of Moline and into Cincinnati, then the flight time is around 3h 32m.

What airlines fly to Cincinnati?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Cincinnati from Illinois according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Cincinnati. Keep in mind that there are 4 different airlines that fly to Cincinnati 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 Cincinnati Cinci./N. Kentucky Airport?

Prices for flights from Illinois to Cincinnati Cinci./N. Kentucky Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Illinois to Cincinnati Cinci./N. Kentucky Airport?

As of September 2025, there are 5 operators available to choose from for flights from Illinois to Cincinnati Cinci./N. Kentucky Airport.

How old do you have to be to fly from Illinois to Cincinnati Cinci./N. Kentucky Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Cincinnati Cinci./N. Kentucky Airport.

What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

The travel and health documents you'll need for your trip to Cincinnati Cinci./N. Kentucky Airport 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 Cincinnati Cinci./N. Kentucky Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$72 Cheap Flights from Illinois to Cincinnati in 2025/26

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Find the cheapest flights from Illinois to Cincinnati

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

11:32 am - 5:05 pmSTL-CVG

4h 33m1 stop

8:00 am - 6:02 pmCVG-STL

11h 02m1 stop

$146Frontier

Find Deal

Thu, Oct 23 - Sat, Oct 25

11:11 am - 10:30 amSTL-CVG

22h 19m1 stop

5:59 pm - 9:32 amCVG-STL

16h 33m1 stop

$154Frontier

Find Deal

Fri, Oct 24 - Sun, Oct 26

8:05 am - 1:56 pmMDW-CVG

4h 51m1 stop

9:03 pm - 11:25 pmCVG-MDW

51h 22m2 stops

$209Multiple Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

7:43 pm - 8:45 pmORD-CVG

24h 02m2 stops

8:00 am - 4:23 pmCVG-ORD

9h 23m1 stop

$219Multiple Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

6:45 pm - 11:59 pmMLI-CVG

4h 14m1 stop

4:30 pm - 9:05 pmCVG-MLI

5h 35m1 stop

$229United Airlines

Find Deal

Fri, Oct 17 - Sun, Oct 19

10:01 am - 12:27 pmORD-CVG

1h 26mnonstop

7:52 pm - 8:34 pmCVG-ORD

1h 42mnonstop

$237American Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 2

6:15 pm - 8:46 pmORD-CVG

1h 31mnonstop

8:45 am - 9:11 amCVG-ORD

1h 26mnonstop

$243United Airlines

Find Deal

Tue, Oct 21 - Thu, Oct 23

6:48 am - 3:40 pmORD-CVG

7h 52m1 stop

8:33 pm - 9:15 pmCVG-ORD

1h 42mnonstop

$247American Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 2

6:40 am - 12:50 pmMDW-CVG

5h 10m1 stop

1:00 pm - 1:05 pmCVG-MDW

1h 05mnonstop

$253Southwest

Find Deal

Wed, Nov 19 - Sat, Nov 22

5:30 pm - 7:35 pmMDW-CVG

1h 05mnonstop

5:45 am - 10:15 amCVG-MDW

5h 30m1 stop

$259Southwest

Find Deal

Sat, Oct 18 - Mon, Oct 20

Southwest flights from Illinois to Cincinnati

Our best Southwest deals on Illinois to Cincinnati flight tickets

Southwest

Nov 19

MDW6:40 amChicago Midway

5h 10m

1 stop

CVG12:50 pmCincinnati Cinci./N. Kentucky

Nov 22

CVG1:00 pmCincinnati Cinci./N. Kentucky

1h 05m

MDW1:05 pmChicago Midway

$253

Find similar

Southwest

Oct 18

MDW5:30 pmChicago Midway

1h 05m

CVG7:35 pmCincinnati Cinci./N. Kentucky

Oct 20

CVG5:45 amCincinnati Cinci./N. Kentucky

5h 30m

1 stop

MDW10:15 amChicago Midway

$259

Find similar

Southwest

Oct 22

STL4:15 pmLambert-St Louis

5h 50m

1 stop

CVG11:05 pmCincinnati Cinci./N. Kentucky

Oct 29

CVG6:35 amCincinnati Cinci./N. Kentucky

8h 15m

2 stops

STL1:50 pmLambert-St Louis

$262

Find similar

American Airlines flights from Illinois to Cincinnati

Our best American Airlines deals on Illinois to Cincinnati flight tickets

American Airlines

Dec 2

ORD10:01 amChicago O'Hare Intl

1h 26m

CVG12:27 pmCincinnati Cinci./N. Kentucky

Dec 2

CVG7:52 pmCincinnati Cinci./N. Kentucky

1h 42m

ORD8:34 pmChicago O'Hare Intl

$237

Find similar

American Airlines

Dec 2

ORD6:48 amChicago O'Hare Intl

7h 52m

1 stop

CVG3:40 pmCincinnati Cinci./N. Kentucky

Dec 2

CVG8:33 pmCincinnati Cinci./N. Kentucky

1h 42m

ORD9:15 pmChicago O'Hare Intl

$247

Find similar

American Airlines

Oct 18

ORD8:29 pmChicago O'Hare Intl

1h 37m

CVG11:06 pmCincinnati Cinci./N. Kentucky

Oct 20

CVG12:55 pmCincinnati Cinci./N. Kentucky

1h 25m

ORD1:20 pmChicago O'Hare Intl

$248

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisCincinnati

STL - CVG

STLCVG

Lambert-St Louis

Thu 10/23

11:32 am-5:05 pm

1 stop4h 33m

Cincinnati Cinci./N. Kentucky

Sat 10/25

8:00 am-6:02 pm

1 stop11h 02m

$146

St. LouisCincinnati

STL - CVG

STLCVG

Lambert-St Louis

Fri 10/24

11:11 am-10:30 am

1 stop22h 19m

Cincinnati Cinci./N. Kentucky

Sun 10/26

5:59 pm-9:32 am

1 stop16h 33m

$154

ChicagoCincinnati

MDW - CVG

MDWCVG

Chicago Midway

Tue 10/21

8:05 am-1:56 pm

1 stop4h 51m

Cincinnati Cinci./N. Kentucky

Tue 10/28

9:03 pm-11:25 pm

2 stops51h 22m

$209

ChicagoCincinnati

ORD - CVG

ORDCVG

Chicago O'Hare Intl

Tue 10/21

7:43 pm-8:45 pm

2 stops24h 02m

Cincinnati Cinci./N. Kentucky

Tue 10/28

8:00 am-4:23 pm

1 stop9h 23m

$219

MolineCincinnati

MLI - CVG

MLICVG

Moline Quad-City

Fri 10/17

6:45 pm-11:59 pm

1 stop4h 14m

Cincinnati Cinci./N. Kentucky

Sun 10/19

4:30 pm-9:05 pm

1 stop5h 35m

$229

ChicagoCincinnati

ORD - CVG

ORDCVG

Chicago O'Hare Intl

Tue 12/2

10:01 am-12:27 pm

Nonstop1h 26m

Cincinnati Cinci./N. Kentucky

Tue 12/2

7:52 pm-8:34 pm

Nonstop1h 42m

$237

ChicagoCincinnati

ORD - CVG

ORDCVG

Chicago O'Hare Intl

Tue 10/21

6:15 pm-8:46 pm

Nonstop1h 31m

Cincinnati Cinci./N. Kentucky

Thu 10/23

8:45 am-9:11 am

Nonstop1h 26m

$243

ChicagoCincinnati

ORD - CVG

ORDCVG

Chicago O'Hare Intl

Tue 12/2

6:48 am-3:40 pm

1 stop7h 52m

Cincinnati Cinci./N. Kentucky

Tue 12/2

8:33 pm-9:15 pm

Nonstop1h 42m

$247

ChicagoCincinnati

MDW - CVG

MDWCVG

Chicago Midway

Wed 11/19

6:40 am-12:50 pm

1 stop5h 10m

Cincinnati Cinci./N. Kentucky

Sat 11/22

1:00 pm-1:05 pm

Nonstop1h 05m

$253

ChicagoCincinnati

MDW - CVG

MDWCVG

Chicago Midway

Sat 10/18

5:30 pm-7:35 pm

Nonstop1h 05m

Cincinnati Cinci./N. Kentucky

Mon 10/20

5:45 am-10:15 am

1 stop5h 30m

$259

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How to get the cheapest flight ticket from Illinois to Cincinnati

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 Cincinnati?

The month of April is, on average, the cheapest month to fly to Cincinnati from Illinois, with most prices found around $255. If you aren’t able to travel to Cincinnati during the month of April, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $259.

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

According to our data, Thursday is the cheapest day to fly to Cincinnati from Illinois. The lowest ticket price found for a Thursday departure recently was $289. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Monday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $492.

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

Our most recent data shows that the best time of day to fly to Cincinnati is in the evening. Flights from Illinois to Cincinnati during this time can be as low as $291. In the afternoon is when there is more demand to fly to Cincinnati, so prices are often more expensive at around $374 per ticket.

What is the cheapest Illinois to Cincinnati Cinci./N. Kentucky flight route?

Fly from Chicago O'Hare Intl to Cincinnati Cinci./N. Kentucky for the best Illinois - Cincinnati Cinci./N. Kentucky flight prices

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

You are more likely to see cheaper flights to Cincinnati from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Cincinnati for around $310 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cincinnati from Illinois for as low as $192 on momondo.

What cabin class options are available on Illinois to Cincinnati Cinci./N. Kentucky flights?

There are 4 cabin classes available to choose from on Illinois to Cincinnati Cinci./N. Kentucky 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 Cincinnati flights?

No. A direct flight is the cheapest option for a flight between Illinois to Cincinnati.

Cheap Illinois to Cincinnati flight deals and tips

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

Best Price Found	$114
Fastest flight time	1h 05m
Direct flights	Every day
Airports in Cincinnati	1 airport

The best one-way flight to Cincinnati from Illinois in the past 72 hours is $114. The best round-trip flight deal from Illinois to Cincinnati found on momondo in the last 72 hours is $259.

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

Direct flights go from Illinois to Cincinnati every day.

There is 1 airport near Cincinnati: Cincinnati Cinci./N. Kentucky (CVG)

Search flight deals

When did momondo last update prices for flights from Illinois to Cincinnati Cinci./N. Kentucky Airport?
Prices for flights from Illinois to Cincinnati Cinci./N. Kentucky Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to Cincinnati Cinci./N. Kentucky Airport?
As of September 2025, there are 5 operators available to choose from for flights from Illinois to Cincinnati Cinci./N. Kentucky Airport.
How old do you have to be to fly from Illinois to Cincinnati Cinci./N. Kentucky Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Cincinnati Cinci./N. Kentucky Airport.
What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?
The travel and health documents you'll need for your trip to Cincinnati Cinci./N. Kentucky Airport 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 Cincinnati Cinci./N. Kentucky Airport. 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 Cincinnati?
momondo data reveals that the most frequently booked plane model on the route from Illinois to Cincinnati is Airbus A319, representing 20.50% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 16.05%, Embraer 175 at 13.93%, and Canadair (Bombardier) Regional Jet 700 at 12.09%.

Best airlines flying from Illinois to Cincinnati

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $108	Free Cancellation	Rating 5.8 3,166 reviews	Search Frontier flights
Southwest	PriceFrom $145	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights
American Airlines	PriceFrom $149	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $157	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

Florence

Mason

Newport

Sharonville

Covington

Middletown

Williamstown

Lawrenceburg

West Chester

Blue Ash

Fairfield

Oxford

Dry Ridge

Edgewood

Monroe

Hebron

Corinth

Bethel

Ghent

Sparta

Why use momondo?

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

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 Cincinnati for you.

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

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

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

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 Cincinnati from Illinois.

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

Of course. momondo tracks the price of Illinois to Cincinnati 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 Cincinnati trip

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Cheap flights from Illinois to Cincinnati from $72

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 Cincinnati departing on 10/14. 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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Southwest flights from Illinois to Cincinnati

Our best Southwest deals on Illinois to Cincinnati flight tickets

American Airlines flights from Illinois to Cincinnati

Our best American Airlines deals on Illinois to Cincinnati flight tickets

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How to get the cheapest flight ticket from Illinois to Cincinnati

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

What is the cheapest month to fly to Cincinnati?

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

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

Our most recent data shows that the best time of day to fly to Cincinnati is in the evening. Flights from Illinois to Cincinnati during this time can be as low as $291. In the afternoon is when there is more demand to fly to Cincinnati, so prices are often more expensive at around $374 per ticket.

What is the cheapest Illinois to Cincinnati Cinci./N. Kentucky flight route?

Fly from Chicago O'Hare Intl to Cincinnati Cinci./N. Kentucky for the best Illinois - Cincinnati Cinci./N. Kentucky flight prices

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

What cabin class options are available on Illinois to Cincinnati Cinci./N. Kentucky flights?

There are 4 cabin classes available to choose from on Illinois to Cincinnati Cinci./N. Kentucky 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 Cincinnati flights?

No. A direct flight is the cheapest option for a flight between Illinois to Cincinnati.

What is the cheapest airline that flies from Illinois to Cincinnati Cinci./N. Kentucky?

Frontier, Southwest, and United Airlines are the most popular carriers operating from Illinois to Cincinnati Cinci./N. Kentucky

What airlines fly to Cincinnati?

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

As of September 2025, 40 flights take off from Illinois and land in Cincinnati each day. The most common flight departure time for this route is 6:00PM, with 48% of daily flights taking off in the evening.

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

As of September 2025, there are 285 flights per week flying from Illinois to Cincinnati. The most common day of the week flights depart is Mon, with 24% of flights taking off on this day.

How long does it take to fly to Cincinnati?

On average, it takes 1h 11m to fly from Illinois to Cincinnati if you fly out of Chicago (the most popular airport in Illinois) and into Cincinnati (the most popular airport in Cincinnati). If you’re flying out of Moline and into Cincinnati, then the flight time is around 3h 32m.

Cheap Illinois to Cincinnati flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Cincinnati

When did momondo last update prices for flights from Illinois to Cincinnati Cinci./N. Kentucky Airport?

How many operators does momondo search for flights from Illinois to Cincinnati Cinci./N. Kentucky Airport?

How old do you have to be to fly from Illinois to Cincinnati Cinci./N. Kentucky Airport?

What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

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

Best airlines flying from Illinois to Cincinnati

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

Traveling to a place near Cincinnati?

Why use momondo?

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

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

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

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

An easier way to manage your Cincinnati 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 the United States

Airports servicing Ohio