What airlines fly to Illinois?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Illinois from Cleveland according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 5 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

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

As of March 2026, 41 flights take off from Cleveland and land in Illinois each day. The most common flight departure time for this route is 11:00AM, with 47% of daily flights taking off at noon.

What is the cheapest airline that flies from Cleveland Hopkins Intl to Illinois?

Southwest, United Airlines, and Delta are the most popular carriers operating from Cleveland Hopkins Intl to Illinois

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

As of March 2026, 291 flights take off from Cleveland and land in Illinois each week. The most common flight departure day for this route is Tue, with 24% of weekly flights taking off on this day.

When did momondo last update prices for flights from Cleveland Hopkins Intl Airport to Illinois?

Prices for flights from Cleveland Hopkins Intl Airport to Illinois refresh daily.

How many operators does momondo search for flights from Cleveland Hopkins Intl Airport to Illinois?

There are 5 operators available for flights from Cleveland Hopkins Intl Airport to Illinois as of March 2026.

How old do you have to be to fly from Cleveland Hopkins Intl Airport to Illinois?

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 Cleveland Hopkins Intl Airport to Illinois.

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

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$70 Cheap Flights from Cleveland to Illinois in 2026

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 am - 7:45 am

CLE

STL

1h 40mnonstop

6:45 pm - 9:15 pm

STL

CLE

1h 30mnonstop

$117Southwest

Tue, Apr 21 - Tue, Apr 28

7:40 pm - 8:20 pm

CLE

STL

1h 40mnonstop

7:35 am - 12:45 pm

STL

CLE

4h 10m

1 stop

$127Southwest

Tue, Apr 21 - Tue, Apr 28

4:31 pm - 11:19 pm

CLE

STL

7h 48m

1 stop

8:23 pm - 7:44 am

STL

CLE

10h 21m

1 stop

$140Frontier

Tue, Apr 28 - Wed, Apr 29

3:33 pm - 10:14 pm

CLE

MDW

7h 41m

1 stop

6:10 am - 2:26 pm

MDW

CLE

7h 16m

1 stop

$140Frontier

Tue, Apr 28 - Wed, Apr 29

8:55 pm - 10:23 am

CLE

ORD

14h 28m

1 stop

11:28 am - 7:44 am

ORD

CLE

19h 16m

1 stop

$142Multiple Airlines

Thu, Apr 16 - Mon, Apr 20

8:55 pm - 10:23 am

CLE

ORD

14h 28m

1 stop

4:28 pm - 7:44 am

ORD

CLE

14h 16m

1 stop

$143Multiple Airlines

Thu, Apr 16 - Mon, Apr 20

8:11 am - 2:16 pm

CLE

BMI

7h 05m

2 stops

2:46 pm - 8:15 pm

BMI

CLE

4h 29m

1 stop

$314American Airlines

Fri, Apr 24 - Mon, Apr 27

10:05 am - 6:10 pm

CLE

MLI

9h 05m

2 stops

3:48 pm - 11:54 pm

MLI

CLE

7h 06m

1 stop

$314American Airlines

Wed, May 13 - Sat, May 16

12:35 pm - 5:52 pm

CLE

BMI

6h 17m

1 stop

6:00 am - 11:30 am

BMI

CLE

4h 30m

1 stop

$379United Airlines

Sat, Aug 22 - Wed, Aug 26

2:21 pm - 6:00 pm

CLE

MLI

4h 39m

1 stop

6:35 am - 1:19 pm

MLI

CLE

5h 44m

1 stop

$379United Airlines

Sat, May 9 - Wed, May 13

American Airlines flights from Cleveland to Illinois

Our best American Airlines deals on Cleveland to Illinois flight tickets

American Airlines

May 2

CLE5:45 amCleveland Hopkins Intl

1h 35m

ORD6:20 amChicago O'Hare Intl

May 4

ORD3:59 pmChicago O'Hare Intl

1h 30m

CLE6:29 pmCleveland Hopkins Intl

$191

American Airlines

Apr 27

CLE7:15 pmCleveland Hopkins Intl

1h 50m

ORD8:05 pmChicago O'Hare Intl

Apr 29

ORD8:10 amChicago O'Hare Intl

1h 31m

CLE10:41 amCleveland Hopkins Intl

$192

American Airlines

Apr 25

CLE3:51 pmCleveland Hopkins Intl

5h 18m

1 stop

STL8:09 pmLambert-St Louis

May 2

STL6:53 pmLambert-St Louis

4h 33m

1 stop

CLE12:26 amCleveland Hopkins Intl

$211

Frontier flights from Cleveland to Illinois

Our best Frontier deals on Cleveland to Illinois flight tickets

Frontier

Apr 20

CLE4:22 pmCleveland Hopkins Intl

7h 17m

1 stop

ORD10:39 pmChicago O'Hare Intl

Apr 23

ORD5:50 amChicago O'Hare Intl

7h 59m

1 stop

CLE2:49 pmCleveland Hopkins Intl

$140

Frontier

Apr 16

CLE2:24 pmCleveland Hopkins Intl

11h 28m

1 stop

ORD12:52 amChicago O'Hare Intl

Apr 20

ORD5:48 pmChicago O'Hare Intl

12h 51m

1 stop

CLE7:39 amCleveland Hopkins Intl

$141

Frontier

Apr 16

CLE5:30 amCleveland Hopkins Intl

27h 29m

1 stop

MDW7:59 amChicago Midway

Apr 20

MDW7:30 amChicago Midway

16h 13m

1 stop

CLE12:43 amCleveland Hopkins Intl

$145

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ClevelandSt. Louis

CLE - STL

CLESTL

Cleveland Hopkins Intl

Tue 4/21

7:05 am-7:45 am

Nonstop1h 40m

Lambert-St Louis

Tue 4/28

6:45 pm-9:15 pm

Nonstop1h 30m

$117

ClevelandSt. Louis

CLE - STL

CLESTL

Cleveland Hopkins Intl

Tue 4/21

7:40 pm-8:20 pm

Nonstop1h 40m

Lambert-St Louis

Tue 4/28

7:35 am-12:45 pm

1 stop4h 10m

$127

ClevelandSt. Louis

CLE - STL

CLESTL

Cleveland Hopkins Intl

Tue 4/28

4:31 pm-11:19 pm

1 stop7h 48m

Lambert-St Louis

Wed 4/29

8:23 pm-7:44 am

1 stop10h 21m

$140

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Tue 4/28

3:33 pm-10:14 pm

1 stop7h 41m

Chicago Midway

Wed 4/29

6:10 am-2:26 pm

1 stop7h 16m

$140

ClevelandChicago

CLE - ORD

CLEORD

Cleveland Hopkins Intl

Thu 4/16

8:55 pm-10:23 am

1 stop14h 28m

Chicago O'Hare Intl

Mon 4/20

11:28 am-7:44 am

1 stop19h 16m

$142

ClevelandChicago

CLE - ORD

CLEORD

Cleveland Hopkins Intl

Thu 4/16

8:55 pm-10:23 am

1 stop14h 28m

Chicago O'Hare Intl

Mon 4/20

4:28 pm-7:44 am

1 stop14h 16m

$143

ClevelandBloomington

CLE - BMI

CLEBMI

Cleveland Hopkins Intl

Fri 4/24

8:11 am-2:16 pm

2 stops7h 05m

Bloomington-Normal

Mon 4/27

2:46 pm-8:15 pm

1 stop4h 29m

$314

ClevelandMoline

CLE - MLI

CLEMLI

Cleveland Hopkins Intl

Wed 5/13

10:05 am-6:10 pm

2 stops9h 05m

Moline Quad-City

Sat 5/16

3:48 pm-11:54 pm

1 stop7h 06m

$314

ClevelandBloomington

CLE - BMI

CLEBMI

Cleveland Hopkins Intl

Sat 8/22

12:35 pm-5:52 pm

1 stop6h 17m

Bloomington-Normal

Wed 8/26

6:00 am-11:30 am

1 stop4h 30m

$379

ClevelandMoline

CLE - MLI

CLEMLI

Cleveland Hopkins Intl

Sat 5/9

2:21 pm-6:00 pm

1 stop4h 39m

Moline Quad-City

Wed 5/13

6:35 am-1:19 pm

1 stop5h 44m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cleveland to Illinois

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 Illinois?

The cheapest month to fly to Illinois from Cleveland is in August. Flight prices, which tend to average around $187, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of August, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $241.

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

The cheapest day to depart from Cleveland to Illinois is on a Friday when prices can be found for as low as $448. Flights from Cleveland to Illinois on a Monday will generally be more expensive and average around $635. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Illinois is in the morning. Flights from Cleveland to Illinois during this time can be as low as $451. Flights at noon are often more expensive with an average ticket price of $796.

What is the cheapest Cleveland Hopkins Intl to Illinois flight route?

Fly from Cleveland Hopkins Intl to Chicago Midway for the best Cleveland Hopkins Intl - Illinois flight prices

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

You are more likely to see cheaper flights to Illinois from Cleveland when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $304 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Cleveland for as low as $88 on momondo.

What cabin class options are available on Cleveland Hopkins Intl to Illinois flights?

There are 4 cabin classes available to choose from on Cleveland Hopkins Intl to Illinois 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 Cleveland to Illinois flights?

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

Cheap Cleveland to Illinois flight deals and tips

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

Best Price Found	$199
Fastest flight time	1h 10m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from Cleveland in the past 72 hours is $199. The best round-trip flight deal from Cleveland to Illinois found on momondo in the last 72 hours is $355.

The fastest flight from Cleveland to Illinois takes 1h 10m

Direct flights go from Cleveland to Illinois every day.

There are 98 airports in Illinois. From Cleveland there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL).

Search flight deals

When did momondo last update prices for flights from Cleveland Hopkins Intl Airport to Illinois?
Prices for flights from Cleveland Hopkins Intl Airport to Illinois refresh daily.
How many operators does momondo search for flights from Cleveland Hopkins Intl Airport to Illinois?
There are 5 operators available for flights from Cleveland Hopkins Intl Airport to Illinois as of March 2026.
How old do you have to be to fly from Cleveland Hopkins Intl Airport to Illinois?
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 Cleveland Hopkins Intl Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Cleveland to Illinois?
Based on momondo bookings for flights between Cleveland and Illinois, the leading plane model is Boeing 737-800, making up 14.01% of the total bookings. Other popular models include Airbus A319 with 12.24%, Boeing 737 MAX 8 with 10.33%, and Embraer 175 (Enhanced Winglets) with 8.84%.

Best airlines flying from Cleveland to Illinois

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $127	Free Cancellation	Rating 7.1 11,543 reviews	Search American Airlines flights
Southwest	PriceFrom $139	Free Cancellation	Rating 8.0 4,332 reviews	Search Southwest flights
Frontier	PriceFrom $143	Free Cancellation	Rating 5.7 3,008 reviews	Search Frontier flights
United Airlines	PriceFrom $144	Free Cancellation	Rating 7.4 9,525 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Cleveland to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

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

momondo does allow users to show only those flights to Illinois from Cleveland which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cleveland to Illinois.

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

If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Cleveland and alert you when they change.

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Popular cities in Illinois

Flights to New Yorkfrom $48

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Flights to Chicagofrom $59

Flights to San Franciscofrom $68

Flights to Las Vegasfrom $54

Flights to Washington, D.C.from $56

Flights to Bostonfrom $76

Flights to Atlantafrom $50

Flights to Dallasfrom $55

Flights to Fort Lauderdalefrom $56

Cheap flights from Cleveland to Illinois from $70

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cleveland to Illinois departing on 4/28. 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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See travel insights to Illinois from

How to get the cheapest flight ticket from Cleveland to Illinois

What is the cheapest month to fly to Illinois?

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

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

What is the cheapest Cleveland Hopkins Intl to Illinois flight route?

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

What cabin class options are available on Cleveland Hopkins Intl to Illinois flights?

Can stopping save me money on Cleveland to Illinois flights?

What is the cheapest airline that flies from Cleveland Hopkins Intl to Illinois?

What airlines fly to Illinois?

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

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

Cheap Cleveland to Illinois flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Illinois

Best airlines flying from Cleveland to Illinois

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

Why use momondo?

An easier way to manage your Illinois 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 Illinois

Popular cities in Illinois

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According to popular flight searches on momondo this year

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