How long is the flight from Illinois to Cagliari?

For as low as $1,161, Lufthansa can have you in Cagliari from Illinois in 19h 15m. The distance between Illinois and Cagliari is about 4785 mi.

In terms of precipitation, rainfall in Cagliari ranges from 0.1 - 2.2 inches per month. February is typically the wettest month, when rainfall can reach 2.2 in. July is typically the driest time to visit Cagliari when rainfall is around 0.1 in.

If weather is an important factor for your trip to Cagliari, use this chart to help with planning. For those seeking warmer temperatures, July 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 50.0 F).

What is the cheapest time of day to fly from IL to CAG?

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

What airport do you fly into for flights to Cagliari from Illinois?

For a flight from Illinois to Cagliari, you will be flying into Elmas. Cagliari Elmas (CAG) is just 4.0 mi from the center of the city.

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

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

How can I find direct flights from Illinois to Cagliari?

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

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

Yes. Cheapflights offers flight deals from Illinois to Cagliari by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$923+ Flights from Illinois to Cagliari

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Find flight deals from Illinois to Cagliari

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

ons. 11/193:50 pmORD - CAG

2 stops21h 00mMultiple Airlines

fre. 11/216:30 amCAG - ORD

2 stops18h 25mMultiple Airlines

Deal found 11/15

$923

søn. 12/216:10 pmORD - CAG

2 stops19h 15mSWISS

lør. 1/37:40 pmCAG - ORD

2 stops49h 30mSWISS

Deal found 11/16

$2,317

søn. 12/214:25 pmORD - CAG

3 stops21h 00mMultiple Airlines

lør. 1/39:25 amCAG - ORD

2 stops17h 35mMultiple Airlines

Deal found 11/16

$2,699

Best flights from Illinois to Cagliari
Discover carefully curated flight deals from Illinois to Cagliari that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated november 17, 2025.

søn. 3/294:05 pmORD - CAG

1 stop19h 15mLufthansa

tor. 4/26:35 pmCAG - ORD

1 stop30h 40mLufthansa

Deal found 11/14

$1,161

søn. 12/216:10 pmORD - CAG

2 stops19h 15mSWISS

lør. 1/37:40 pmCAG - ORD

2 stops49h 30mSWISS

Deal found 11/16

$2,317

søn. 12/214:25 pmORD - CAG

3 stops21h 00mMultiple Airlines

lør. 1/39:25 amCAG - ORD

2 stops17h 35mMultiple Airlines

Deal found 11/16

$2,699

Last-minute flights from Illinois to Cagliari
Discover last-minute flight deals from Illinois to Cagliari. Data last updated november 17, 2025 and is based on user searches.

ons. 11/193:50 pmORD - CAG

2 stops21h 00mMultiple Airlines

fre. 11/216:30 amCAG - ORD

2 stops18h 25mMultiple Airlines

Deal found 11/15

$923

søn. 12/216:10 pmORD - CAG

2 stops19h 15mSWISS

lør. 1/37:40 pmCAG - ORD

2 stops49h 30mSWISS

Deal found 11/16

$2,317

søn. 12/214:25 pmORD - CAG

3 stops21h 00mMultiple Airlines

lør. 1/39:25 amCAG - ORD

2 stops17h 35mMultiple Airlines

Deal found 11/16

$2,699

Cheap flight deals from Illinois to Cagliari

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$1,161 (Lufthansa)

Provider with most accurate pricing for Chicago (CHI)-Cagliari Elmas flight deals.

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Provider most trusted by Cheapflights users for Chicago (CHI)-Cagliari Elmas flights.

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From Illinois to Cagliari Elmas

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

søn. 3/29

4:05 pm-6:20 pm

1 stop19h 15m

Cagliari Elmas

tor. 4/2

6:35 pm-6:15 pm

1 stop30h 40m

$1,161

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

søn. 12/21

6:10 pm-8:25 pm

2 stops19h 15m

Cagliari Elmas

lør. 1/3

7:40 pm-2:10 pm

2 stops49h 30m

$2,317

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

søn. 12/21

4:25 pm-8:25 pm

3 stops21h 00m

Cagliari Elmas

lør. 1/3

9:25 am-8:00 pm

2 stops17h 35m

$2,699

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

Best time to book a flight from Illinois to Cagliari

Have a flexible travel schedule? Discover the best time to fly to Cagliari 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.

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Everything you need to know about your flight from Illinois to Cagliari

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Related info for your journey

What airport do you fly into for flights to Cagliari from Illinois?
For a flight from Illinois to Cagliari, you will be flying into Elmas. Cagliari Elmas (CAG) is just 4.0 mi from the center of the city.
How long is the flight from Illinois to Cagliari?
For as low as $1,161, Lufthansa can have you in Cagliari from Illinois in 19h 15m. The distance between Illinois and Cagliari is about 4785 mi.
Can I find deals for flights from Illinois to Cagliari that include hotel bookings?
Yes. In addition to deals on Illinois to Cagliari flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Illinois to Cagliari?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Cagliari.
Can I find deals for business class flights from Illinois to Cagliari?
Yes. Cheapflights offers flight deals from Illinois to Cagliari by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$923+ Cheap flights from Illinois to Cagliari (CAG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Illinois to Cagliari with Cheapflights

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Find flight deals from Illinois to Cagliari

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

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

Cheap flight deals from Illinois to Cagliari

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

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Best time to book a flight from Illinois to Cagliari

Have a flexible travel schedule? Discover the best time to fly to Cagliari from Illinois with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Cagliari

Related info for your journey

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

How long is the flight from Illinois to Cagliari?

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

How can I find direct flights from Illinois to Cagliari?

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

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