How does KAYAK find such low prices on flights from Illinois to Cali?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Cali. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Cali?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cali from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Cali?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cali with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Cali?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cali from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$137 CHEAP FLIGHTS from Illinois to Cali

CLO

KAYAK searches hundreds of travel sites at once for deals on flights to Cali

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$345

Overall average: $624

American Airlines

Tue 3/10Tue 3/17

ORD - CLO • 2 stops

Cheapest one-way

$137

Typical prices: $182-$221

Spirit Airlines

Wed 2/11

ORD - CLO • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Cali!

Flight Deals

Cheap Flights from Illinois to Cali

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Cali that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Cali

Tue, Mar 10 - Tue, Mar 17

8:55 pm - 1:20 pm

ORD

CLO

16h 25m2 stops

2:20 pm - 12:37 am

CLO

ORD

10h 17m1 stop

$345American Airlines

Mon, Feb 9 - Mon, Feb 16

7:34 am - 5:50 pm

ORD

CLO

9h 16m1 stop

8:48 am - 12:04 am

CLO

ORD

16h 16m1 stop

$358Copa Airlines

Wed, Jan 28 - Wed, Feb 4

7:56 pm - 2:20 pm

ORD

CLO

17h 24m2 stops

3:20 pm - 8:31 am

CLO

ORD

18h 11m2 stops

$365American Airlines

Wed, Feb 18 - Wed, Feb 25

8:58 pm - 2:20 pm

ORD

CLO

16h 22m2 stops

3:20 pm - 7:25 am

CLO

ORD

17h 05m2 stops

$384American Airlines

Mon, Feb 2 - Sun, Feb 15

5:15 am - 2:15 pm

ORD

CLO

8h 00m1 stop

3:22 pm - 7:54 am

CLO

ORD

17h 32m2 stops

$388Spirit Airlines

Wed, Jan 14 - Fri, Jan 16

10:20 pm - 9:30 am

ORD

CLO

10h 10m1 stop

12:40 pm - 8:20 pm

CLO

ORD

8h 40m1 stop

$394Avianca

Thu, Jan 22 - Mon, Jan 26

9:05 pm - 5:37 pm

ORD

CLO

19h 32m2 stops

8:48 am - 12:28 am

CLO

ORD

16h 40m2 stops

$414United Airlines

Thu, Apr 9 - Sun, Apr 12

3:21 pm - 11:36 pm

ORD

CLO

8h 15m1 stop

8:46 am - 1:13 am

CLO

ORD

16h 27m1 stop

$418Copa Airlines

Mon, Jan 26 - Sat, Jan 31

10:20 pm - 10:10 am

ORD

CLO

10h 50m1 stop

8:15 pm - 10:47 am

CLO

ORD

15h 32m2 stops

$420Multiple Airlines

Wed, Mar 4 - Mon, Mar 9

8:54 pm - 2:20 pm

ORD

CLO

16h 26m2 stops

2:20 pm - 7:25 am

CLO

ORD

17h 05m2 stops

$423American Airlines

Useful Info

Low season	November
High season	December
Cheapest flight	$137

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 65% increase in price.

Flight from Chicago to Cali

How does KAYAK find such low prices on flights from Illinois to Cali?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Cali.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Cali?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cali from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Cali?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cali with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Cali?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cali from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Cali

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Cali

Cali (CLO)

CLO

$137 Find Cheap Flights from Illinois to Cali

KAYAK searches hundreds of travel sites at once for deals on flights to Cali

Everything you should know

Cheap Flights from Illinois to Cali

Recent round-trip flight deals from Illinois to Cali

Recent one-way flight deals from Illinois to Cali

Recent last minute flight deals from Illinois to Cali

Good to know

FAQs for booking flights from Illinois to Cali

How does KAYAK find such low prices on flights from Illinois to Cali?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Cali.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Cali?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cali from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Cali?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cali with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Cali?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cali from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Cali

Information on the airport you'll fly into in Cali

Cabin class types available on flights to Illinois

Complete your trip to Cali with a hotel stay or car rental

Find direct flights for Cali

Flights to other popular destinations

Flights from domestic origins to Cali

Choose which airport to fly into in Cali

Find deals for your return flight