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>

$150 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

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

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

Cheapest round-trip

$254

Typical prices: $401-$540

Spirit Airlines

Mon 2/2Wed 2/25

ORD - CLO • 1 stop

Cheapest one-way

$150

Avianca

Thu 1/22

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

Recent round-trip flight deals from Illinois to Cali

Mon, Feb 2 - Wed, Feb 25

5:32 pm - 2:15 pm

ORD

CLO

19h 43m1 stop

3:22 pm - 11:47 pm

CLO

ORD

9h 25m1 stop

$254Spirit Airlines

Sun, Feb 8 - Thu, Feb 26

8:43 pm - 2:15 pm

ORD

CLO

16h 32m1 stop

3:22 pm - 11:47 pm

CLO

ORD

9h 25m1 stop

$257Spirit Airlines

Mon, Feb 2 - Wed, Feb 25

5:15 am - 2:15 pm

ORD

CLO

8h 00m1 stop

3:22 pm - 7:54 am

CLO

ORD

17h 32m2 stops

$271Spirit Airlines

Sat, Feb 21 - Sat, Feb 28

12:06 pm - 2:15 pm

ORD

CLO

25h 09m1 stop

3:22 pm - 11:47 pm

CLO

ORD

9h 25m1 stop

$276Multiple Airlines

Sat, Feb 21 - Sat, Feb 28

8:59 am - 2:15 pm

ORD

CLO

28h 16m2 stops

3:22 pm - 11:47 pm

CLO

ORD

9h 25m1 stop

$281Spirit Airlines

Wed, Jan 28 - Fri, Feb 6

5:15 am - 2:15 pm

ORD

CLO

8h 00m1 stop

3:22 pm - 11:47 pm

CLO

ORD

9h 25m1 stop

$292Spirit Airlines

Sun, Feb 8 - Thu, Feb 26

8:43 pm - 2:15 pm

ORD

CLO

16h 32m1 stop

3:22 pm - 7:54 am

CLO

ORD

17h 32m2 stops

$295Spirit Airlines

Sat, Feb 21 - Sat, Feb 28

8:59 am - 2:15 pm

ORD

CLO

28h 16m2 stops

3:22 pm - 7:54 am

CLO

ORD

17h 32m2 stops

$311Spirit Airlines

Wed, Jan 28 - Fri, Feb 6

5:15 am - 2:15 pm

ORD

CLO

8h 00m1 stop

3:22 pm - 2:17 pm

CLO

ORD

23h 55m2 stops

$318Spirit Airlines

Wed, Feb 4 - Mon, Feb 9

5:15 am - 2:15 pm

ORD

CLO

8h 00m1 stop

3:22 pm - 2:17 pm

CLO

ORD

23h 55m2 stops

$323Spirit Airlines

Useful Info

Low season	November
High season	December
Cheapest flight	$150

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

$150 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

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