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$54+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — ORD
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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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 October 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:15 pmCLE - STL
1 stop17h 52mFrontier
Thu 11/1311:07 amSTL - CLE
1 stop12h 47mFrontier
Deal found 10/14$135
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:15 pmCLE - STL
1 stop17h 52mMultiple Airlines
Thu 11/1311:07 amSTL - CLE
2 stops11h 52mMultiple Airlines
Deal found 10/14$163
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 12/55:30 amCLE - STL
1 stop13h 01mFrontier
Thu 12/116:26 pmSTL - CLE
1 stop5h 25mFrontier
Deal found 10/11$171
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Thu 12/117:42 pmCLE - STL
1 stop22h 49mFrontier
Sun 12/146:26 pmSTL - CLE
1 stop5h 25mFrontier
Deal found 10/12$174
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 11/37:25 amCLE - ORD
1 stop10h 31mMultiple Airlines
Tue 11/43:26 pmORD - CLE
2 stops21h 48mMultiple Airlines
Deal found 10/12$175
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Sat 10/256:00 amCLE - MDW
1 stop17h 47mMultiple Airlines
Tue 10/285:56 pmMDW - CLE
2 stops19h 18mMultiple Airlines
Deal found 10/12$176
This Trip.com deal was found by Cheapflights users on 10/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/245:45 amCLE - ORD
1 stop5h 56mFrontier
Sun 10/266:50 amORD - CLE
1 stop18h 02mFrontier
Deal found 10/12$176
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Sat 12/135:30 amCLE - MDW
1 stop18h 35mFrontier
Mon 12/158:42 pmMDW - CLE
1 stop13h 51mFrontier
Deal found 10/12$177
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/111:56 pmCLE - ORD
1 stop5h 38mMultiple Airlines
Wed 11/1210:52 amORD - CLE
1 stop12h 07mMultiple Airlines
Deal found 10/14$177
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:45 amCLE - MDW
2 stops13h 54mMultiple Airlines
Thu 11/1312:30 pmMDW - CLE
1 stop10h 21mMultiple Airlines
Deal found 10/14$178
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:25 pmCLE - ORD
1 stop9h 02mMultiple Airlines
Sat 12/66:24 pmORD - CLE
1 stop15h 09mMultiple Airlines
Deal found 10/14$178
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:45 pmCLE - ORD
1 stop8h 42mMultiple Airlines
Sat 11/810:52 amORD - CLE
1 stop11h 19mMultiple Airlines
Deal found 10/13$179

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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$135
(Kiwi.com)

One-way from

$54
(Frontier)

Popular in

February

Cheapest in

August

Average price

$284

Good round-trip deal

$291 or less

Good one-way deal

$173 or less
Provider with most accurate pricing for Cleveland Hopkins Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Chicago (CHI) flights.
Search Deals
From Cleveland Hopkins Intl to Illinois
Search Deals
One-way flight from Cleveland Hopkins Intl to Illinois
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Cleveland Hopkins Intl to Illinois.
Search Deals
Price to beat on a one-way flight from Cleveland Hopkins Intl to Illinois.
Search Deals

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 October 14, 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 11/10

4:15 pm-9:07 am

1 stop17h 52m

Lambert-St Louis

Thu 11/13

11:07 am-11:59 pm

2 stops11h 52m

$163

ClevelandSt. Louis

CLE - STL

CLESTL

Cleveland Hopkins Intl

Sun 12/14

9:16 pm-8:45 am

1 stop12h 29m

Lambert-St Louis

Mon 12/15

5:44 pm-6:15 am

1 stop11h 31m

$191

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Mon 11/3

7:00 am-12:30 am

2 stops18h 30m

Chicago Midway

Wed 11/5

2:06 pm-12:22 pm

1 stop21h 16m

$194

ClevelandChicago

CLE - ORD

CLEORD

Cleveland Hopkins Intl

Wed 11/12

11:35 am-5:55 pm

1 stop7h 20m

Chicago O'Hare Intl

Thu 11/13

11:20 am-7:52 pm

1 stop7h 32m

$207

ClevelandMoline

CLE - MLI

CLEMLI

Cleveland Hopkins Intl

Tue 11/4

8:22 pm-11:54 am

1 stop16h 32m

Moline Quad-City

Thu 11/6

6:12 pm-10:09 am

1 stop14h 57m

$218

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Fri 10/31

5:20 am-8:40 am

1 stop4h 20m

Chicago Midway

Fri 10/31

1:08 pm-10:12 pm

2 stops8h 04m

$224

ClevelandSt. Louis

CLE - STL

CLESTL

Cleveland Hopkins Intl

Wed 12/3

8:15 am-9:05 am

Nonstop1h 50m

Lambert-St Louis

Thu 12/4

6:20 pm-8:50 pm

Nonstop1h 30m

$226

ClevelandSt. Louis

CLE - STL

CLESTL

Cleveland Hopkins Intl

Fri 10/31

4:15 pm-9:07 am

1 stop17h 52m

Lambert-St Louis

Mon 11/3

7:45 pm-1:31 pm

1 stop16h 46m

$230

ClevelandMoline

CLE - MLI

CLEMLI

Cleveland Hopkins Intl

Fri 10/31

12:40 pm-4:20 pm

1 stop4h 40m

Moline Quad-City

Mon 11/3

5:00 pm-12:36 am

1 stop6h 36m

$234

ClevelandSt. Louis

CLE - STL

CLESTL

Cleveland Hopkins Intl

Thu 11/6

6:00 am-9:07 am

1 stop28h 07m

Lambert-St Louis

Mon 11/10

7:45 pm-1:31 pm

1 stop16h 46m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

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, October is the cheapest month in which you can book a flight from Cleveland to Illinois (average of $68). Flying from Cleveland to Illinois in January is currently the most expensive (average of $137). 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 October 14, 2025.

It’s typically best to fly out from Cleveland to Illinois in the evening. Doing so could potentially save you 29% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Cleveland to Illinois?

Use this chart to determine the cheapest time to fly round-trip from Cleveland to Illinois. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Cleveland to Illinois flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 14, 2025.

The most flights from CLE to USIL are scheduled on a Monday (66 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (54 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 October 14, 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
4,238 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

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
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

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
8,976 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

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
11,042 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

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
3,135 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

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 $224, Frontier can have you in Illinois from Cleveland in 4h 20m. 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 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 $54. Users have also found prices from $100 and $104 on United Airlines and JetBlue, 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: Copa Airlines (95%), Cathay Pacific (94%), Qatar Airways (90%).

  • What are the cheapest flights from Cleveland to Illinois?

    Looking for the cheapest flight from Cleveland to Illinois? While on average our users pay $939, our data indicates the cheapest price to be $126. The most popular route (Cleveland Hopkins Intl - Chicago O'Hare Intl), is priced around $146.

  • 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, October is the cheapest month in which you can book a flight from Cleveland to Illinois (average of $68). Flying from Cleveland to Illinois in January is currently the most expensive (average of $137). 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.

See more FAQs

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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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$158FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$138Average$293FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$142Average$280FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$157Average$354FlexibilityNo cancel feeOn-time69%

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