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$69+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — ORD
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
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 July 1, 2025.

Round-trip from

$144
(Southwest)

One-way from

$69
(Southwest)

Popular in

February

Cheapest in

September

Average price

$277

Good round-trip deal

$289 or less

Good one-way deal

$184 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. 6% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 1, 2025.

This Southwest deal was found by Cheapflights users on 7/1. 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 8/45:45 pmCLE - STL
1 stop6h 35mSouthwest
Wed 8/68:15 amSTL - CLE
Nonstop1h 30mSouthwest
Deal found 7/1$147
This Southwest deal was found by Cheapflights users on 7/1. 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.
Fri 8/226:45 amCLE - MDW
Nonstop1h 15mSouthwest
Sun 8/241:45 pmMDW - CLE
Nonstop1h 15mSouthwest
Deal found 7/1$151
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/156:45 amCLE - ORD
Nonstop1h 31mAmerican Airlines
Sun 8/1710:11 pmORD - CLE
Nonstop1h 18mAmerican Airlines
Deal found 7/1$151
This Southwest deal was found by Cheapflights users on 7/1. 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 9/86:15 amCLE - ORD
1 stop11h 10mSouthwest
Wed 9/103:10 pmORD - CLE
1 stop5h 10mSouthwest
Deal found 7/1$152
This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2912:20 pmCLE - MDW
1 stop6h 45mFrontier
Sun 8/319:17 amMDW - CLE
1 stop6h 19mFrontier
Deal found 6/30$156
This Priceline deal was found by Cheapflights users on 6/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/37:26 pmCLE - ORD
1 stop5h 48mFrontier
Sat 7/57:00 amORD - CLE
1 stop9h 52mFrontier
Deal found 6/29$156
This Delta deal was found by Cheapflights users on 6/30. 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.
Sun 8/105:30 amCLE - MDW
1 stop4h 14mDelta
Thu 8/219:31 amMDW - CLE
1 stop3h 01mDelta
Deal found 6/30$177
This Delta deal was found by Cheapflights users on 6/30. 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.
Sun 8/105:30 amCLE - ORD
1 stop5h 46mDelta
Wed 8/135:45 amORD - CLE
1 stop4h 38mDelta
Deal found 6/30$177
This Expedia deal was found by Cheapflights users on 7/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/275:30 amCLE - STL
1 stop9h 04mFrontier
Thu 7/312:36 pmSTL - CLE
1 stop9h 03mFrontier
Deal found 7/1$179
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/305:30 amCLE - STL
1 stop8h 13mAmerican Airlines
Wed 8/66:06 amSTL - CLE
1 stop5h 26mAmerican Airlines
Deal found 6/30$183
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 8/96:00 amCLE - ORD
Nonstop1h 28mUnited Airlines
Tue 8/192:27 pmORD - CLE
Nonstop1h 24mUnited Airlines
Deal found 6/30$187
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1912:37 pmCLE - ORD
2 stops19h 27mSpirit Airlines
Wed 7/236:02 pmORD - CLE
2 stops16h 30mSpirit Airlines
Deal found 6/30$220

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 July 1, 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

ClevelandSt. Louis

CLE - STL

CLESTL

Cleveland Hopkins Intl

Mon 8/4

5:45 pm-11:20 pm

1 stop6h 35m

Lambert-St Louis

Wed 8/6

8:15 am-10:45 am

Nonstop1h 30m

$147

ClevelandChicago

CLE - ORD

CLEORD

Cleveland Hopkins Intl

Fri 8/15

6:45 am-7:16 am

Nonstop1h 31m

Chicago O'Hare Intl

Sun 8/17

10:11 pm-12:29 am

Nonstop1h 18m

$151

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Fri 8/22

6:45 am-7:00 am

Nonstop1h 15m

Chicago Midway

Sun 8/24

1:45 pm-4:00 pm

Nonstop1h 15m

$151

ClevelandChicago

CLE - ORD

CLEORD

Cleveland Hopkins Intl

Tue 8/12

5:35 am-11:50 am

1 stop7h 15m

Chicago O'Hare Intl

Thu 8/14

1:50 pm-11:10 pm

1 stop8h 20m

$152

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Fri 8/29

12:20 pm-6:05 pm

1 stop6h 45m

Chicago Midway

Sun 8/31

9:17 am-4:36 pm

1 stop6h 19m

$156

ClevelandChicago

CLE - ORD

CLEORD

Cleveland Hopkins Intl

Thu 7/17

7:26 pm-12:22 am

1 stop5h 56m

Chicago O'Hare Intl

Sat 7/19

5:07 pm-12:04 am

1 stop5h 57m

$156

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Sun 8/10

5:30 am-8:44 am

1 stop4h 14m

Chicago Midway

Thu 8/21

9:31 am-1:32 pm

1 stop3h 01m

$177

ClevelandChicago

CLE - ORD

CLEORD

Cleveland Hopkins Intl

Sun 8/10

5:30 am-7:49 am

1 stop3h 19m

Chicago O'Hare Intl

Wed 8/20

9:10 am-1:32 pm

1 stop3h 22m

$177

ClevelandSt. Louis

CLE - STL

CLESTL

Cleveland Hopkins Intl

Sun 7/27

5:30 am-1:34 pm

1 stop9h 04m

Lambert-St Louis

Thu 7/31

2:36 pm-12:39 am

1 stop9h 03m

$179

ClevelandSt. Louis

CLE - STL

CLESTL

Cleveland Hopkins Intl

Wed 7/30

5:30 am-12:43 pm

1 stop8h 13m

Lambert-St Louis

Wed 8/6

6:06 am-12:32 pm

1 stop5h 26m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 37 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 July 1, 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 July 1, 2025.

The most flights from CLE to USIL are scheduled on a Monday (57 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 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 July 1, 2025.
See what other customers who have flown with Southwest, Delta, and United 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
4,273 reviews

Boarding

8.2

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,273 reviews
Southwest
8.0
Very good
4,273 reviews

Boarding

8.2

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,973 reviews
Southwest
8.0
Very good
4,273 reviews

Boarding

8.2

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,858 reviews
Southwest
8.0
Very good
4,273 reviews

Boarding

8.2

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,273 reviews

Boarding

8.2

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,101 reviews
Southwest
8.0
Very good
4,273 reviews

Boarding

8.2

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

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

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $69. Users have also found prices from $70 and $84 on Frontier and Delta, respectively.

  • 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: SWISS (94%), Copa Airlines (93%), Austrian Airlines (92%).

  • What are the cheapest flights from Cleveland to Illinois?

    Looking for the cheapest flight from Cleveland to Illinois? While on average our users pay $1,552, our data indicates the cheapest price to be $124. The most popular route (Cleveland Hopkins Intl - Chicago O'Hare Intl), is priced around $127.

  • 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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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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$153FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$151Average$274FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$157Average$314FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$157Average$338FlexibilityNo cancel feeOn-time71%

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