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$219+ Cheap flights from Cali (CLO) 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
CLO — ORD
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Cali to Illinois

Keep the following information in mind while searching for Cali to Illinois flight deals. Data was last updated August 20, 2025.

Round-trip from

$333
(eDestinos)

One-way from

$219
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$578
From Cali Alfonso B. Aragon Intl to Illinois
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One-way flight from Cali Alfonso B. Aragon Intl to Illinois
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Highest demand for flights based on searches. 2% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Cali to Illinois

Cheapest flights from Cali to Illinois
Explore the most affordable flight options available from Cali to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This eDestinos deal was found by Cheapflights users on 8/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/92:23 pmCLO - ORD
2 stops19h 55mSpirit Airlines
Sat 9/1311:37 amORD - CLO
2 stops25h 51mSpirit Airlines
Deal found 8/17$333
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/122:23 pmCLO - ORD
1 stop20h 29mSpirit Airlines
Mon 9/226:44 pmORD - CLO
1 stop18h 44mSpirit Airlines
Deal found 8/18$337
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:21 pmCLO - ORD
1 stop19h 02mSpirit Airlines
Sat 12/65:05 amORD - CLO
1 stop8h 10mSpirit Airlines
Deal found 8/18$340
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/172:23 pmCLO - ORD
2 stops19h 55mSpirit Airlines
Tue 9/235:05 amORD - CLO
1 stop8h 23mSpirit Airlines
Deal found 8/18$349
This Cheapflightsfares deal was found by Cheapflights users on 8/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/143:21 pmCLO - ORD
1 stop9h 21mSpirit Airlines
Mon 11/175:05 amORD - CLO
1 stop8h 10mSpirit Airlines
Deal found 8/20$352
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/106:30 pmCLO - ORD
2 stops16h 22mMultiple Airlines
Tue 9/165:05 amORD - CLO
1 stop8h 23mMultiple Airlines
Deal found 8/18$353
This Travelocity deal was found by Cheapflights users on 8/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/172:23 pmCLO - ORD
2 stops19h 55mSpirit Airlines
Wed 9/246:44 pmORD - CLO
1 stop18h 44mSpirit Airlines
Deal found 8/18$354
This Priceline deal was found by Cheapflights users on 8/18. 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.
Tue 9/94:24 amCLO - ORD
1 stop8h 51mMultiple Airlines
Tue 9/162:04 pmORD - CLO
2 stops23h 24mMultiple Airlines
Deal found 8/18$356
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/106:30 pmCLO - ORD
2 stops16h 22mMultiple Airlines
Wed 9/175:05 amORD - CLO
1 stop8h 23mMultiple Airlines
Deal found 8/18$358
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/122:23 pmCLO - ORD
1 stop20h 29mMultiple Airlines
Mon 9/228:49 pmORD - CLO
2 stops16h 39mMultiple Airlines
Deal found 8/18$361

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cali 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 August 20, 2025.
Use the filters below to find and compare flights from Cali to Illinois that are best for you.

Fly from

Cali

Fly to

Illinois

Route

Depart

Return

Price

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Tue 9/9

2:23 pm-10:18 am

2 stops19h 55m

Chicago O'Hare Intl

Sat 9/13

11:37 am-1:28 pm

2 stops25h 51m

$333

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Fri 9/12

2:23 pm-10:52 am

1 stop20h 29m

Chicago O'Hare Intl

Mon 9/22

6:44 pm-1:28 pm

1 stop18h 44m

$337

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Thu 11/6

3:21 pm-9:23 am

1 stop19h 02m

Chicago O'Hare Intl

Sat 12/6

5:05 am-2:15 pm

1 stop8h 10m

$340

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Wed 9/17

2:23 pm-10:18 am

2 stops19h 55m

Chicago O'Hare Intl

Tue 9/23

5:05 am-1:28 pm

1 stop8h 23m

$349

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Tue 11/4

3:20 pm-1:03 am

1 stop10h 43m

Chicago O'Hare Intl

Fri 11/14

5:05 am-2:15 pm

1 stop8h 10m

$349

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Fri 11/14

3:21 pm-11:42 pm

1 stop9h 21m

Chicago O'Hare Intl

Mon 11/17

5:05 am-2:15 pm

1 stop8h 10m

$352

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Wed 9/10

6:30 pm-10:52 am

2 stops16h 22m

Chicago O'Hare Intl

Tue 9/16

5:05 am-1:28 pm

1 stop8h 23m

$353

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Wed 9/17

2:23 pm-10:18 am

2 stops19h 55m

Chicago O'Hare Intl

Wed 9/24

6:44 pm-1:28 pm

1 stop18h 44m

$354

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Tue 9/9

4:24 am-1:15 pm

1 stop8h 51m

Chicago O'Hare Intl

Tue 9/16

2:04 pm-1:28 pm

2 stops23h 24m

$356

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Wed 9/10

6:30 pm-10:52 am

2 stops16h 22m

Chicago O'Hare Intl

Wed 9/17

5:05 am-1:28 pm

1 stop8h 23m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 17 results
1
2

Best time to book a flight from Cali to Illinois

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

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

Currently, August is the cheapest month in which you can book a flight from Cali to Illinois (average of $245). Flying from Cali 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 CLO to IL?

Find hourly flight availability from Cali 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 August 20, 2025.

When flying from Cali to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 20, 2025.
Read reviews from past customers who have flown Copa Airlines, American Airlines, and Avianca from Cali to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,511 reviews

Overall

7.5

Comfort

7.4

Entertainment

6.8

Crew

8.1

Food

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Copa Airlines
7.5
Good
1,511 reviews
Copa Airlines
7.5
Good
1,511 reviews

Overall

7.5

Comfort

7.4

Entertainment

6.8

Crew

8.1

Food

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,511 reviews

Overall

7.5

Comfort

7.4

Entertainment

6.8

Crew

8.1

Food

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Avianca
6.7
Okay
2,411 reviews
Copa Airlines
7.5
Good
1,511 reviews

Overall

7.5

Comfort

7.4

Entertainment

6.8

Crew

8.1

Food

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Related info for your journey

Find useful and relevant information for your journey from Cali 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 Cali to Illinois?

    Cali Alfonso B. Aragon Intl (CLO), located 12.1 mi from the city center, is the airport you fly out of when you book flights from Cali to Illinois.

  • How long is the flight from Cali to Illinois?

    For as low as $333, Spirit Airlines can have you in Illinois from Cali in 19h 55m. The distance between Cali and Illinois is about 2748 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cali 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 Cali to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Cali to Illinois (average of $245). Flying from Cali 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

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Alternative routes for Cali to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Cali to Illinois

Discover the top 3 airlines that operate flights from Cali 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$330Average$409FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$378Average$489FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$403Average$478FlexibilityNo cancel feeOn-time71%

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