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$80+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — ORD
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$170
(Booking.com)

One-way from

$80
(Frontier)

Popular in

February

Cheapest in

September

Average price

$250

Good round-trip deal

$314 or less

Good one-way deal

$144 or less
Provider with most accurate pricing for Cleveland Hopkins Intl-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Chicago (CHI) flights.
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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 ($17 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 April 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 April 15, 2025.

This Booking.com deal was found by Cheapflights users on 4/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:28 pmCLE - STL
1 stop15h 31mFrontier
Thu 5/89:55 pmSTL - CLE
1 stop18h 30mFrontier
Deal found 4/14$170
This Frontier deal was found by Cheapflights users on 4/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/287:25 amCLE - ORD
1 stop9h 49mFrontier
Mon 4/288:07 pmORD - CLE
1 stop9h 46mFrontier
Deal found 4/14$175
This Frontier deal was found by Cheapflights users on 4/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/158:20 amCLE - MDW
1 stop8h 48mFrontier
Tue 4/158:50 pmMDW - CLE
1 stop9h 03mFrontier
Deal found 4/14$178
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Mon 5/127:10 pmCLE - ORD
2 stops25h 58mSpirit Airlines
Wed 5/1412:41 pmORD - CLE
1 stop28h 34mSpirit Airlines
Deal found 4/15$181
This Southwest deal was found by Cheapflights users on 4/14. 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.
Sat 5/246:50 amCLE - MDW
Nonstop1h 15mSouthwest
Sun 5/257:50 pmMDW - CLE
Nonstop1h 15mSouthwest
Deal found 4/14$197
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Sat 5/2412:41 pmCLE - ORD
Nonstop1h 39mAmerican Airlines
Sun 5/2510:00 pmORD - CLE
Nonstop1h 30mAmerican Airlines
Deal found 4/13$197
This Southwest deal was found by Cheapflights users on 4/14. 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.
Sat 5/2412:35 pmCLE - STL
Nonstop1h 35mSouthwest
Tue 5/278:15 amSTL - CLE
Nonstop1h 30mSouthwest
Deal found 4/14$201
This Delta deal was found by Cheapflights users on 4/14. 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.
Sat 5/244:30 pmCLE - STL
1 stop5h 09mDelta
Tue 5/271:09 pmSTL - CLE
1 stop5h 19mDelta
Deal found 4/14$216
This Delta deal was found by Cheapflights users on 4/14. 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.
Sat 5/244:30 pmCLE - MDW
1 stop5h 43mDelta
Sun 5/259:16 amMDW - CLE
1 stop3h 13mDelta
Deal found 4/14$216
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Tue 5/135:54 pmCLE - ORD
Nonstop1h 34mUnited Airlines
Tue 5/2010:50 amORD - CLE
Nonstop1h 23mUnited Airlines
Deal found 4/15$217
This Delta deal was found by Cheapflights users on 4/13. 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.
Sat 5/2411:49 amCLE - ORD
1 stop6h 17mDelta
Sun 5/256:24 amORD - CLE
2 stops7h 30mDelta
Deal found 4/13$222
This Delta deal was found by Cheapflights users on 4/14. 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.
Thu 5/86:21 pmCLE - MLI
1 stop5h 36mDelta
Sun 5/116:00 amMLI - CLE
1 stop4h 45mDelta
Deal found 4/14$229

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 April 15, 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

Tue 5/6

7:28 pm-9:59 am

1 stop15h 31m

Lambert-St Louis

Thu 5/8

9:55 pm-5:25 pm

1 stop18h 30m

$170

ClevelandChicago

CLE - ORD

CLEORD

Cleveland Hopkins Intl

Mon 4/28

7:25 am-4:14 pm

1 stop9h 49m

Chicago O'Hare Intl

Mon 4/28

8:07 pm-6:53 am

1 stop9h 46m

$175

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Thu 5/1

9:56 pm-2:48 pm

1 stop17h 52m

Chicago Midway

Thu 5/8

1:19 pm-12:36 am

1 stop10h 17m

$179

ClevelandChicago

CLE - ORD

CLEORD

Cleveland Hopkins Intl

Mon 5/12

7:10 pm-8:08 pm

2 stops25h 58m

Chicago O'Hare Intl

Wed 5/14

12:41 pm-6:15 pm

1 stop28h 34m

$181

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Sat 5/24

6:50 am-7:05 am

Nonstop1h 15m

Chicago Midway

Sun 5/25

7:50 pm-10:05 pm

Nonstop1h 15m

$197

ClevelandChicago

CLE - ORD

CLEORD

Cleveland Hopkins Intl

Sat 5/24

12:41 pm-1:20 pm

Nonstop1h 39m

Chicago O'Hare Intl

Sun 5/25

10:00 pm-12:30 am

Nonstop1h 30m

$197

ClevelandSt. Louis

CLE - STL

CLESTL

Cleveland Hopkins Intl

Sat 5/24

12:35 pm-1:10 pm

Nonstop1h 35m

Lambert-St Louis

Tue 5/27

8:15 am-10:45 am

Nonstop1h 30m

$201

ClevelandSt. Louis

CLE - STL

CLESTL

Cleveland Hopkins Intl

Sat 5/24

4:30 pm-8:39 pm

1 stop5h 09m

Lambert-St Louis

Tue 5/27

1:09 pm-7:28 pm

1 stop5h 19m

$216

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Sat 5/24

4:30 pm-9:13 pm

1 stop5h 43m

Chicago Midway

Sun 5/25

9:16 am-1:29 pm

1 stop3h 13m

$216

ClevelandChicago

CLE - ORD

CLEORD

Cleveland Hopkins Intl

Tue 5/13

5:54 pm-6:28 pm

Nonstop1h 34m

Chicago O'Hare Intl

Tue 5/20

10:50 am-1:13 pm

Nonstop1h 23m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 45 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 April 15, 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 April 15, 2025.

The most flights from CLE to USIL are scheduled on a Friday (61 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 April 15, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Cleveland to Illinois. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,876 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.1

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 Frontier. According to our data, you can fly for as low as $80. Users have also found prices from $99 and $101 on United Airlines and Southwest, 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: Avianca (95%), Republic Airways (94%), Copa Airlines (93%).

  • What are the cheapest flights from Cleveland to Illinois?

    Looking for the cheapest flight from Cleveland to Illinois? While on average our users pay $950, our data indicates the cheapest price to be $127. The most popular route (Cleveland Hopkins Intl - Chicago O'Hare Intl), is priced around $185.

  • 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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Cleveland to Illinois

Discover the top 5 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$128FlexibilityNo cancel feeOn-time62%
DeltaCheapest$156Average$498FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$157Average$280FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$157Average$322FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$172Average$283FlexibilityNo cancel feeOn-time63%

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