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$211+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
CLO — ORD
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
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Cheap 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 December 10, 2025.

This Avianca deal was found by Cheapflights users on 12/9. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:40 pmCLO - ORD
1 stop8h 40mAvianca
Sun 1/410:20 pmORD - CLO
1 stop13h 05mAvianca
Deal found 12/9$494
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 12/3012:40 pmCLO - ORD
1 stop8h 40mMultiple Airlines
Sun 1/48:09 pmORD - CLO
2 stops25h 31mMultiple Airlines
Deal found 12/9$565
This eDestinos deal was found by Cheapflights users on 12/9. 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.
Thu 12/118:05 amCLO - ORD
1 stop15h 36mAeromexico
Fri 12/192:51 pmORD - CLO
1 stop26h 39mAeromexico
Deal found 12/9$976
This eDestinos deal was found by Cheapflights users on 12/8. 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.
Thu 12/113:20 pmCLO - ORD
1 stop9h 49mSpirit Airlines
Fri 12/191:34 pmORD - CLO
2 stops9h 56mSpirit Airlines
Deal found 12/8$1,027

Find flight deals from Cali to Illinois

Keep the following information in mind while searching for Cali to Illinois flight deals. Data was last updated December 10, 2025.

Round-trip from

$289
(Flightnetwork)

One-way from

$211
(Avianca)

Popular in

March

Cheapest in

September

Average price

$495
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. 4% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 10, 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

Wed 2/18

3:21 pm-2:28 pm

2 stops24h 07m

Chicago O'Hare Intl

Wed 2/25

5:15 am-2:15 pm

1 stop8h 00m

$331

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Wed 2/11

5:03 am-12:31 pm

1 stop8h 28m

Chicago O'Hare Intl

Wed 2/18

2:22 pm-11:36 pm

1 stop8h 14m

$348

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Wed 4/22

12:06 pm-1:13 am

1 stop13h 07m

Chicago O'Hare Intl

Wed 4/29

3:21 pm-11:36 pm

1 stop8h 15m

$348

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Thu 4/23

6:45 am-10:04 am

2 stops27h 19m

Chicago O'Hare Intl

Wed 5/6

6:00 am-8:05 pm

2 stops14h 05m

$349

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Fri 1/23

11:50 am-8:20 pm

1 stop9h 30m

Chicago O'Hare Intl

Fri 1/30

10:20 pm-11:55 am

1 stop12h 35m

$353

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Wed 2/11

3:22 pm-9:12 am

2 stops18h 50m

Chicago O'Hare Intl

Wed 2/18

5:15 am-2:15 pm

1 stop8h 00m

$369

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Mon 1/26

11:50 am-8:20 pm

1 stop9h 30m

$211

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Mon 1/26

10:50 pm-7:21 pm

2 stops21h 31m

$241

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Sat 2/21

12:40 pm-8:20 pm

1 stop8h 40m

$261

CaliChicago

CLO - ORD

CLOORD

Cali Alfonso B. Aragon Intl

Sat 2/21

5:03 am-12:31 pm

1 stop8h 28m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 13 results
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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, April is the cheapest month in which you can book a flight from Cali to Illinois (average of $184). Flying from Cali to Illinois in March is currently the most expensive (average of $431). 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 December 10, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 33% on flights from Cali to Illinois by exploring options for tickets in the evening.

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 December 10, 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
7.6
Good
1,558 reviews

Comfort

7.4

Crew

8.1

Entertainment

6.8

Food

6.9

Overall

7.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.
Copa Airlines
7.6
Good
1,558 reviews
Copa Airlines
7.6
Good
1,558 reviews

Comfort

7.4

Crew

8.1

Entertainment

6.8

Food

6.9

Overall

7.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.
American Airlines
7.2
Good
11,048 reviews
Copa Airlines
7.6
Good
1,558 reviews

Comfort

7.4

Crew

8.1

Entertainment

6.8

Food

6.9

Overall

7.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.
Avianca
6.6
Okay
2,478 reviews
Copa Airlines
7.6
Good
1,558 reviews

Comfort

7.4

Crew

8.1

Entertainment

6.8

Food

6.9

Overall

7.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.

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 $348, Spirit Airlines can have you in Illinois from Cali in 8h 28m. The distance between Cali and Illinois is about 2748 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $199. Users have also found prices from $242 and $260 on Copa Airlines and American Airlines, respectively.

  • 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, April is the cheapest month in which you can book a flight from Cali to Illinois (average of $184). Flying from Cali to Illinois in March is currently the most expensive (average of $431). 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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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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$330Average$411FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$403Average$478FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$414Average$507FlexibilityNo cancel feeOn-time70%

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