HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$70+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cleveland to Illinois with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$153
(Southwest)

One-way from

$70
(Southwest)

Popular in

February

Cheapest in

April

Average price

$270

Good round-trip deal

$253 or less

Good one-way deal

$149 or less
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. 5% potential increase in price ($16 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 June 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

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 June 12, 2025.

This Southwest deal was found by Cheapflights users on 6/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:35 pmCLE - MDW
Nonstop1h 15mSouthwest
Sun 8/311:45 pmMDW - CLE
Nonstop1h 15mSouthwest
Deal found 6/12$153
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/25:32 pmCLE - ORD
Nonstop1h 34mAmerican Airlines
Mon 8/410:10 pmORD - CLE
Nonstop1h 22mAmerican Airlines
Deal found 6/10$153
This Southwest deal was found by Cheapflights users on 6/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:50 pmCLE - STL
Nonstop1h 35mSouthwest
Thu 9/182:00 pmSTL - CLE
Nonstop1h 30mSouthwest
Deal found 6/12$157
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:30 pmCLE - ORD
Nonstop1h 39mUnited Airlines
Tue 8/57:33 amORD - CLE
Nonstop1h 26mUnited Airlines
Deal found 6/11$169
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/15:00 amCLE - STL
1 stop4h 04mAmerican Airlines
Wed 9/39:56 amSTL - CLE
1 stop3h 55mAmerican Airlines
Deal found 6/12$177
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/45:30 amCLE - ORD
1 stop3h 19mDelta
Mon 8/47:01 pmORD - CLE
1 stop3h 52mDelta
Deal found 6/11$177
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amCLE - ORD
1 stop7h 15mSouthwest
Mon 11/171:45 pmORD - CLE
1 stop6h 20mSouthwest
Deal found 6/10$189
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/137:47 pmCLE - ORD
1 stop26h 43mSpirit Airlines
Sun 7/2011:11 amORD - CLE
1 stop26h 57mSpirit Airlines
Deal found 6/11$194
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amCLE - MDW
1 stop4h 51mDelta
Mon 11/179:30 amMDW - CLE
1 stop4h 41mDelta
Deal found 6/10$208
This Frontier deal was found by Cheapflights users on 6/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/167:26 pmCLE - ORD
1 stop5h 48mFrontier
Tue 6/175:01 amORD - CLE
1 stop5h 29mFrontier
Deal found 6/12$228
This KAYAK deal was found by Cheapflights users on 6/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/196:25 pmCLE - MDW
1 stop5h 10mFrontier
Wed 7/2311:39 amMDW - CLE
1 stop5h 24mFrontier
Deal found 6/10$232
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/258:43 pmCLE - MLI
1 stop3h 59mAmerican Airlines
Sun 6/295:02 amMLI - CLE
1 stop5h 14mAmerican Airlines
Deal found 6/10$239

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 June 12, 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

Thu 8/28

7:35 pm-7:50 pm

Nonstop1h 15m

Chicago Midway

Sun 8/31

1:45 pm-4:00 pm

Nonstop1h 15m

$153

ClevelandChicago

CLE - ORD

CLEORD

Cleveland Hopkins Intl

Wed 7/2

5:32 pm-6:06 pm

Nonstop1h 34m

Chicago O'Hare Intl

Mon 8/4

10:10 pm-12:32 am

Nonstop1h 22m

$153

ClevelandChicago

CLE - ORD

CLEORD

Cleveland Hopkins Intl

Tue 9/9

5:35 am-11:50 am

1 stop7h 15m

Chicago O'Hare Intl

Sat 9/13

1:30 pm-10:05 pm

1 stop7h 35m

$155

ClevelandChicago

CLE - ORD

CLEORD

Cleveland Hopkins Intl

Mon 8/4

6:00 am-6:29 am

Nonstop1h 29m

Chicago O'Hare Intl

Mon 8/4

7:35 pm-10:00 pm

Nonstop1h 25m

$169

ClevelandChicago

CLE - ORD

CLEORD

Cleveland Hopkins Intl

Mon 8/4

5:30 am-7:49 am

1 stop3h 19m

Chicago O'Hare Intl

Sat 8/9

7:10 am-1:29 pm

1 stop5h 19m

$177

ClevelandSt. Louis

CLE - STL

CLESTL

Cleveland Hopkins Intl

Mon 9/1

5:00 am-8:04 am

1 stop4h 04m

Lambert-St Louis

Wed 9/3

9:56 am-2:51 pm

1 stop3h 55m

$177

ClevelandSt. Louis

CLE - STL

CLESTL

Cleveland Hopkins Intl

Mon 9/1

8:05 pm-8:40 pm

Nonstop1h 35m

Lambert-St Louis

Wed 9/3

6:40 pm-9:10 pm

Nonstop1h 30m

$191

ClevelandChicago

CLE - ORD

CLEORD

Cleveland Hopkins Intl

Sun 7/13

7:47 pm-9:30 pm

1 stop26h 43m

Chicago O'Hare Intl

Sun 7/20

11:11 am-3:08 pm

1 stop26h 57m

$194

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Thu 11/13

6:00 am-9:51 am

1 stop4h 51m

Chicago Midway

Mon 11/17

9:30 am-3:11 pm

1 stop4h 41m

$208

ClevelandChicago

CLE - MDW

CLEMDW

Cleveland Hopkins Intl

Sat 7/19

6:25 pm-10:35 pm

1 stop5h 10m

Chicago Midway

Wed 7/23

11:39 am-6:03 pm

1 stop5h 24m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 47 results
1
2
3
...
5

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 June 12, 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 June 12, 2025.

The most flights from CLE to USIL are scheduled on a Thursday (64 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 June 12, 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
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $70. Users have also found prices from $76 and $83 on American Airlines and United Airlines, 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 (96%), SWISS (95%), Cathay Pacific (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 $1,518, our data indicates the cheapest price to be $105. The most popular route (Cleveland Hopkins Intl - Chicago O'Hare Intl), is priced around $109.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cleveland to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Seattle flights
Detroit to Denver flights
Cleveland to Las Vegas flights
Detroit to Las Vegas flights
Cleveland to Orlando flights
Detroit to John F Kennedy Intl flights
Cincinnati to Seattle flights
Detroit to Fort Lauderdale flights
Cleveland to Seattle flights
Detroit to Orlando flights
Cincinnati to John F Kennedy Intl flights
Cincinnati to Las Vegas flights
Detroit to LaGuardia flights
Detroit to Miami flights
Columbus to Seattle flights
Cleveland to John F Kennedy Intl flights
Detroit to Newark flights
Cincinnati to Boston flights
Pittsburgh to Boston flights
Cincinnati to Orlando flights
Detroit to Los Angeles flights
Cleveland to Boston flights
Columbus to LaGuardia flights
Columbus to Newark flights
Cleveland to Atlanta flights
Cincinnati to Newark flights
Cleveland to LaGuardia flights
Cincinnati to LaGuardia flights
Columbus to John F Kennedy Intl flights
Pittsburgh to Seattle flights
Cleveland to Denver flights
Cincinnati to Denver flights
Cleveland to Dallas/Fort Worth flights
Detroit to Dallas/Fort Worth flights
Cleveland to Fort Lauderdale flights
Cleveland to Newark flights
Columbus to Boston flights
Cleveland to Los Angeles flights
Pittsburgh to Orlando flights
Detroit to Tampa flights
Pittsburgh to Denver flights
Detroit to Boston flights
Cleveland to O'Hare Intl flights
Cincinnati to Fort Lauderdale flights
Columbus to Denver flights
Detroit to San Francisco flights
Detroit to Atlanta flights
Pittsburgh to LaGuardia flights
Detroit to Reagan-National flights
Pittsburgh to O'Hare Intl flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$153FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$151Average$272FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$157Average$313FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$165Average$338FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.