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$125+ Cheap flights from Illinois to Cali (CLO)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CLO
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Illinois to Cali

Keep the following information in mind while searching for Illinois to Cali flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$288
(Avianca)

One-way from

$125
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$471
Provider with most accurate pricing for Chicago (CHI)-Cali Alfonso B. Aragon Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Cali Alfonso B. Aragon Intl flights.
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From Illinois to Cali Alfonso B. Aragon Intl
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One-way flight from Illinois to Cali Alfonso B. Aragon Intl
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Highest demand for flights based on searches. 6% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Illinois to Cali

Cheapest flights from Illinois to Cali
Explore the most affordable flight options available from Illinois to Cali. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Avianca 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/82:35 pmORD - CLO
1 stop15h 36mAvianca
Sat 5/108:55 pmCLO - ORD
1 stop16h 20mAvianca
Deal found 4/15$288
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.
Sat 5/319:40 pmORD - CLO
2 stops25h 45mUnited Airlines
Sat 6/74:41 amCLO - ORD
2 stops19h 32mUnited Airlines
Deal found 4/15$401
This United Airlines deal was found by Cheapflights users on 4/16. 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 5/610:40 amORD - CLO
2 stops12h 12mMultiple Airlines
Sat 5/104:41 amCLO - ORD
2 stops12h 29mMultiple Airlines
Deal found 4/16$405
This Copa Airlines deal was found by Cheapflights users on 4/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/177:51 amORD - CLO
1 stop9h 35mCopa Airlines
Wed 4/233:21 pmCLO - ORD
1 stop9h 11mCopa Airlines
Deal found 4/16$419
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:57 amORD - CLO
1 stop13h 28mAmerican Airlines
Mon 9/152:30 pmCLO - ORD
1 stop18h 32mAmerican Airlines
Deal found 4/17$460
This Expedia deal was found by Cheapflights users on 4/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/97:35 pmORD - CLO
1 stop17h 30mSpirit Airlines
Sun 6/222:15 pmCLO - ORD
1 stop18h 35mSpirit Airlines
Deal found 4/16$492
This LATAM 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/237:59 pmORD - CLO
2 stops27h 16mLATAM Airlines
Sun 6/110:49 pmCLO - ORD
2 stops22h 31mLATAM Airlines
Deal found 4/15$571
This Delta deal was found by Cheapflights users on 4/16. 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 6/165:35 amORD - CLO
2 stops11h 36mDelta
Sat 7/266:28 amCLO - ORD
2 stops17h 27mDelta
Deal found 4/16$632

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Cali 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 17, 2025.
Use the filters below to find and compare flights from Illinois to Cali that are best for you.

Fly from

Illinois

Fly to

Cali

Route

Depart

Return

Price

ChicagoCali

ORD - CLO

ORDCLO

Chicago O'Hare Intl

Thu 5/8

2:35 pm-6:11 am

1 stop15h 36m

Cali Alfonso B. Aragon Intl

Sat 5/10

8:55 pm-1:15 pm

1 stop16h 20m

$288

ChicagoCali

ORD - CLO

ORDCLO

Chicago O'Hare Intl

Sat 5/31

9:40 pm-11:25 pm

2 stops25h 45m

Cali Alfonso B. Aragon Intl

Sat 6/7

4:41 am-11:12 pm

2 stops18h 31m

$401

ChicagoCali

ORD - CLO

ORDCLO

Chicago O'Hare Intl

Tue 5/6

10:40 am-10:52 pm

2 stops12h 12m

Cali Alfonso B. Aragon Intl

Sat 5/10

4:41 am-5:10 pm

2 stops12h 29m

$405

ChicagoCali

ORD - CLO

ORDCLO

Chicago O'Hare Intl

Sat 8/30

6:57 am-8:25 pm

1 stop13h 28m

Cali Alfonso B. Aragon Intl

Mon 9/15

2:30 pm-9:02 am

1 stop18h 32m

$460

ChicagoCali

ORD - CLO

ORDCLO

Chicago O'Hare Intl

Tue 5/13

7:54 am-5:26 pm

1 stop9h 32m

Cali Alfonso B. Aragon Intl

Sat 5/17

11:59 am-12:34 am

1 stop12h 35m

$463

ChicagoCali

ORD - CLO

ORDCLO

Chicago O'Hare Intl

Mon 6/9

7:35 pm-1:05 pm

1 stop17h 30m

Cali Alfonso B. Aragon Intl

Sun 6/22

2:15 pm-8:50 am

1 stop18h 35m

$492

ChicagoCali

ORD - CLO

ORDCLO

Chicago O'Hare Intl

Fri 5/23

7:59 pm-11:15 pm

2 stops27h 16m

Cali Alfonso B. Aragon Intl

Sun 6/1

10:49 pm-9:20 pm

2 stops22h 31m

$571

ChicagoCali

ORD - CLO

ORDCLO

Chicago O'Hare Intl

Mon 6/16

5:35 am-5:11 pm

2 stops11h 36m

Cali Alfonso B. Aragon Intl

Sat 7/26

6:28 am-11:55 pm

2 stops17h 27m

$632

ChicagoCali

ORD - CLO

ORDCLO

Chicago O'Hare Intl

Sun 7/27

2:00 am-7:00 pm

1 stop17h 00m

Cali Alfonso B. Aragon Intl

Fri 8/1

8:30 am-12:15 am

1 stop15h 45m

$669

ChicagoCali

ORD - CLO

ORDCLO

Chicago O'Hare Intl

Thu 5/1

2:35 pm-10:52 pm

1 stop8h 17m

$125

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 16 results
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Best time to book a flight from Illinois to Cali

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

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Cali (average of $351). Flying from Illinois to Cali in December is currently the most expensive (average of $669). 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 IL to CLO?

Find hourly flight availability from Illinois to Cali. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Cali as you normally would.

Rainfall in Cali by month

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

In terms of precipitation, rainfall in Cali ranges from 1.2 - 5.5 inches per month. April is typically the wettest month, when rainfall can reach 5.5 in. July is typically the driest time to visit Cali when rainfall is around 1.2 in.

Temperature in Cali by month

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

If weather is an important factor for your trip to Cali, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Cali

Get insights into the airlines that provide service to Cali. 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 Cali. Reviews last updated April 17, 2025.
See what other customers who have flown with Delta, Copa Airlines and LATAM Airlines from Illinois to Cali have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,409 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,761 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,769 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Located just 12.1 mi from the city center, Cali Alfonso B. Aragon Intl (CLO) is the airport most travelers will use when flying to Cali from Illinois.

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

    The cheapest airlines for a one-way flight from Illinois to Cali are Avianca ($125), United Airlines ($179), and Copa Airlines ($200).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Illinois to Cali (average of $351). Flying from Illinois to Cali in December is currently the most expensive (average of $669). 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 Illinois to Cali

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

Discover the top 5 airlines that operate flights from Illinois to Cali. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$240Average$418FlexibilityNo cancel feeOn-time65%
AviancaCheapest$299Average$514FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$360Average$618FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$371Average$534FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$624Average$739FlexibilityNo cancel feeOn-time81%

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