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$63+ Cheap flights from Cleveland (CLE) 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — ORD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Cleveland to Illinois

Keep the following information in mind while searching for Cleveland to Illinois flight deals. Data was last updated September 11, 2025.

Round-trip from

$130
(Kiwi.com)

One-way from

$63
(Trip.com)

Popular in

February

Cheapest in

August

Average price

$273

Good round-trip deal

$236 or less

Good one-way deal

$163 or less
From Cleveland Hopkins Intl to Illinois
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One-way flight from Cleveland Hopkins Intl to Illinois
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Highest demand for flights based on searches. 7% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Cleveland Hopkins Intl to Illinois.
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Price to beat on a one-way flight from Cleveland Hopkins Intl to Illinois.
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Find flight deals from Cleveland to Illinois

Cheapest flights from Cleveland to Illinois
Explore the most affordable flight options available from Cleveland to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:14 pmCLE - STL
1 stop17h 48mFrontier
Mon 12/87:43 pmSTL - CLE
1 stop14h 24mFrontier
Deal found 9/10$130
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:48 pmCLE - MDW
1 stop6h 42mFrontier
Wed 11/52:06 pmMDW - CLE
1 stop21h 16mFrontier
Deal found 9/9$139
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:04 pmCLE - ORD
1 stop16h 06mMultiple Airlines
Mon 10/610:27 amORD - CLE
1 stop10h 23mMultiple Airlines
Deal found 9/10$141
This Southwest deal was found by Cheapflights users on 9/9. 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.
Mon 11/34:35 pmCLE - MDW
Nonstop1h 20mSouthwest
Wed 11/55:35 amMDW - CLE
1 stop5h 50mSouthwest
Deal found 9/9$142
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:04 pmCLE - ORD
1 stop16h 06mFrontier
Mon 10/611:36 amORD - CLE
1 stop23h 41mFrontier
Deal found 9/10$142
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/125:45 amCLE - STL
1 stop5h 52mFrontier
Mon 10/206:05 pmSTL - CLE
1 stop5h 39mFrontier
Deal found 9/10$143
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2611:27 amCLE - MDW
1 stop10h 25mFrontier
Fri 10/35:15 pmMDW - CLE
1 stop6h 28mFrontier
Deal found 9/10$143
This Priceline deal was found by Cheapflights users on 9/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:34 pmCLE - ORD
1 stop5h 36mFrontier
Fri 9/266:21 pmORD - CLE
1 stop5h 22mFrontier
Deal found 9/11$143
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:19 pmCLE - MDW
1 stop4h 58mFrontier
Mon 9/225:15 pmMDW - CLE
1 stop6h 28mFrontier
Deal found 9/10$144
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:34 pmCLE - ORD
1 stop5h 36mFrontier
Fri 9/196:21 pmORD - CLE
1 stop5h 22mFrontier
Deal found 9/10$144
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/218:00 amCLE - ORD
1 stop16h 53mFrontier
Thu 10/2312:53 pmORD - CLE
1 stop27h 40mFrontier
Deal found 9/10$145
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:46 pmCLE - MDW
1 stop28h 01mFrontier
Tue 10/218:05 amMDW - CLE
1 stop8h 21mFrontier
Deal found 9/11$146

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cleveland 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Cleveland to Illinois that are best for you.

Fly from

Cleveland

Fly to

Illinois

Route

Depart

Return

Price

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Mon 10/6

11:57 am-8:52 pm

1 stop9h 55m

Chicago Midway

Tue 10/7

8:05 am-5:44 pm

1 stop8h 39m

$143

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Sat 11/1

12:55 pm-1:10 pm

Nonstop1h 15m

Chicago Midway

Tue 11/4

5:35 am-12:25 pm

1 stop5h 50m

$151

ClevelandSt. Louis

CLE - STL

CLESTL

Cleveland Hopkins Intl

Thu 9/25

5:30 am-3:04 pm

1 stop10h 34m

Lambert-St Louis

Mon 9/29

4:00 pm-12:43 am

1 stop7h 43m

$153

ClevelandChicago

CLE - ORD

CLEORD

Cleveland Hopkins Intl

Fri 10/17

7:37 pm-8:11 pm

Nonstop1h 34m

Chicago O'Hare Intl

Sun 10/19

7:30 am-9:54 am

Nonstop1h 24m

$161

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Sat 12/6

6:10 am-11:45 am

1 stop6h 35m

Chicago Midway

Sat 12/6

4:45 pm-9:55 pm

1 stop4h 10m

$171

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Thu 11/13

1:47 pm-6:18 pm

1 stop5h 31m

Chicago Midway

Mon 11/17

9:32 am-1:42 pm

1 stop3h 10m

$177

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Tue 9/30

8:12 am-11:48 am

1 stop4h 36m

Chicago Midway

Wed 10/1

10:35 am-5:03 pm

1 stop5h 28m

$177

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Fri 12/5

5:22 am-8:54 am

1 stop4h 32m

Chicago Midway

Sun 12/7

6:40 pm-11:53 pm

1 stop4h 13m

$177

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Wed 10/29

5:09 pm-10:14 pm

1 stop6h 05m

Chicago Midway

Thu 10/30

9:35 am-1:46 pm

1 stop3h 11m

$177

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Tue 9/30

4:30 pm-9:36 pm

1 stop6h 06m

Chicago Midway

Fri 10/3

1:08 pm-7:06 pm

1 stop4h 58m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 60 results
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Best time to book a flight from Cleveland to Illinois

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

Cheapflights Insights

Everything you need to know about your flight from Cleveland to Illinois

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

Currently, August is the cheapest month in which you can book a flight from Cleveland to Illinois (average of $245). Flying from Cleveland to Illinois in March is currently the most expensive (average of $321). 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 CLE to IL?

Find hourly flight availability from Cleveland 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 September 11, 2025.

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

Weekly flight availability from Cleveland to Illinois

Explore weekly flight availability from Cleveland to Illinois. 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 September 11, 2025.

The most flights from CLE to USIL are scheduled on a Thursday (63 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (36 on average).

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 September 11, 2025.
See what other customers who have flown with Southwest, United Airlines, and American Airlines from Cleveland to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,177 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

  • What airport do you fly from for flights from Cleveland to Illinois?

    Most people fly from Cleveland Hopkins Intl (CLE) if they book a flight from Cleveland to Illinois. Cleveland Hopkins Intl is conveniently located just 10.1 mi from Cleveland’s city center.

  • How long is the flight from Cleveland to Illinois?

    For as low as $151, Frontier can have you in Illinois from Cleveland in 1h 15m. There are 305 mi between Cleveland and Illinois. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Cleveland to Illinois?

    The most popular flight routes from Cleveland to Illinois are Cleveland Hopkins Intl - Chicago O'Hare Intl, Cleveland Hopkins Intl - Chicago Midway and Cleveland Hopkins Intl - Lambert-St Louis.

  • What are the most reliable airlines from Cleveland to Illinois?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Cleveland to Illinois on time: Avianca (87%), ANA (79%), Republic Airways (79%).

  • What are the cheapest flights from Cleveland to Illinois?

    Looking for the cheapest flight from Cleveland to Illinois? While on average our users pay $1,096, our data indicates the cheapest price to be $108. The most popular route (Cleveland Hopkins Intl - Chicago O'Hare Intl), is priced around $101.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cleveland 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.

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

    Currently, August is the cheapest month in which you can book a flight from Cleveland to Illinois (average of $245). Flying from Cleveland to Illinois in March is currently the most expensive (average of $321). 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.

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Alternative routes for Cleveland to Illinois

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Top 4 airlines flying from Cleveland to Illinois

Discover the top 4 airlines that operate flights from Cleveland 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$156FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$138Average$287FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$141Average$277FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$157Average$322FlexibilityNo cancel feeOn-time69%

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