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ORD - CAG

Find cheap flights from Chicago to Cagliari from $329

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Cagliari departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to Cagliari

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Cagliari, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Cagliari, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals from Chicago to Cagliari (ORD-CAG)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Cagliari 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 and deals for you by selecting your travel dates.
Choose your dates
3:00 pm - 10:40 pmORD-CAG
24h 40m1 stop
11:20 am - 1:10 pmCAG-ORD
32h 50m1 stop
$731ITA Airways
Find Deal
Tue, Aug 13 - Wed, Aug 21
3:00 pm - 9:40 pmORD-CAG
23h 40m1 stop
9:30 pm - 1:10 pmCAG-ORD
22h 40m1 stop
$755ITA Airways
Find Deal
Sun, Aug 18 - Mon, Aug 26
4:45 pm - 4:30 pmORD-CAG
16h 45m1 stop
5:10 pm - 7:01 pmCAG-ORD
32h 51m2 stops
$863Delta
Find Deal
Mon, Aug 12 - Wed, Aug 21
6:30 am - 4:30 pmORD-CAG
27h 00m2 stops
5:10 pm - 9:11 pmCAG-ORD
35h 01m2 stops
$867Delta
Find Deal
Mon, Aug 12 - Wed, Aug 21
10:35 am - 6:25 pmORD-CAG
24h 50m2 stops
6:50 am - 6:35 pmCAG-ORD
18h 45m2 stops
$893Air France
Find Deal
Tue, Aug 13 - Wed, Aug 21
4:20 pm - 4:30 pmORD-CAG
17h 10m1 stop
6:50 am - 7:01 pmCAG-ORD
19h 11m2 stops
$895Air France
Find Deal
Tue, Aug 13 - Wed, Aug 21
7:25 pm - 4:50 pmORD-CAG
14h 25m2 stops
10:25 pm - 6:15 pmCAG-ORD
26h 50m3 stops
$1,100
Find Deal
Thu, Aug 1 - Thu, Aug 8
7:25 pm - 4:50 pmORD-CAG
14h 25m2 stops
11:30 am - 4:00 pmCAG-ORD
35h 30m2 stops
$1,122
Find Deal
Thu, Aug 1 - Thu, Aug 8
9:25 pm - 5:40 pmORD-CAG
13h 15m1 stop
6:50 pm - 7:55 pmCAG-ORD
32h 05m1 stop
$1,237Lufthansa
Find Deal
Thu, Jun 6 - Thu, Jun 13
2:14 pm - 5:40 pmORD-CAG
20h 26m2 stops
6:50 pm - 7:55 pmCAG-ORD
32h 05m1 stop
$1,249Lufthansa
Find Deal
Thu, Jun 6 - Thu, Jun 13

Flights from Chicago to Cagliari - Travel Insights & Trends

Get data-powered insights and trends into flights from Chicago to Cagliari to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Chicago to Cagliari?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Chicago to Cagliari found by KAYAK users in the last 72 hours was for $731 on ITA Airways, followed by Delta ($863). One-way flight deals have also been found from as low as $713 on ITA Airways and from $1,037 on SWISS.

Good to know

Cheapest flight

$329
Flight from Chicago to Cagliari

When to book flights from Chicago to Cagliari

Are your dates flexible? Find out the best times to travel from Chicago to Cagliari based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Cagliari flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Cagliari?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Cagliari was $329 for a one-way ticket and $731 for a round-trip.

  • Do I need a passport to fly between Chicago and Cagliari?

    Yes, you’ll need a passport to travel to Cagliari from Chicago.

  • Which airports will I be using when flying from Chicago to Cagliari?

    Chicago airport is called Chicago O'Hare Intl and the only airport in Cagliari is Cagliari Elmas.

  • Which aircraft models fly most regularly from Chicago to Cagliari?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Cagliari?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Chicago and Cagliari, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Chicago to Cagliari?

    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 Chicago to Cagliari.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cagliari from Chicago 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 Chicago to Cagliari?

    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 Cagliari with an airline and back to Chicago with another airline. Booking your flights between Chicago and CAG can sometimes prove cheaper using this method.

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

    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 Cagliari from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Chicago to Cagliari

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Cagliari. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Cagliari? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
ITA AirwaysOverall score based on 728 reviews
6.6Comfort
6.1Entertainment
7.4Crew
6.8Boarding
5.9Food
Airline reviews

It was a short haul trip, so food and entertainment weren’t a big issue

10.0 ExcellentAnonymous, May 2024PMO - FCO
Read more about ITA Airways reviews

It was a short haul trip, so food and entertainment weren’t a big issue

The plane seemed very dated. The entertainment was very limited. There was a school group on our flight and the crew seemed bothered by them. They were not overly friendly or welcoming.

Ok, but no entertainment. Left late, but made up most of the time.

May be it is not an ITA issue, but the bags took long time to go out.

Good. But there food was poor quality and 95% of movies didn't have English subtitles

I thought they had rebranded themselves in every aspect but it was quite the opposite. The food was terrible the service was sub-par. Overall it was not a good experience.

Service from staff was poor, food choices were limited. Air plane was not clean or hygienic and seemed like not cleaned for days. Seats were uncomfortable.

service from stAff was barely there , food choices were limited. AirPlane was not clean and seemed like it was not cleaned for days.. Seats were very uncomfortable.

I paid for premium seats and the last minute they changed the aircraft for a bigger one, they bumped me to another seat which was NOT at all comfortable for an 11 hour flight, will fight for a refund!!

The landing was catastrophic. I was very scared. I thought it were my last lminues. Pilotes should be more experienced

Book cheap flights from Chicago to Cagliari

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Cagliari found on KAYAK in the last 72 hours.
8/20Tue
3 stops
31h 46mORD-CAG
$329
8/19Mon
2 stops
35h 00mORD-CAG
$331
8/15Thu
2 stops
33h 50mORD-CAG
$345
8/20Tue
2 stops
39h 16mORD-CAG
$349
8/14Wed
2 stops
32h 51mORD-CAG
$380
8/17Sat
1 stopITA Airways
20h 25mORD-CAG
$713
8/20Tue
1 stopITA Airways
11h 35mORD-CAG
$716
8/19Mon
1 stopITA Airways
11h 35mORD-CAG
$736
8/16Fri
1 stopITA Airways
11h 35mORD-CAG
$762
8/15Thu
1 stopSWISS
23h 05mORD-CAG
$1,037

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Chicago - Cagliari Flights

Departure:

Chicago (undefined)United States

Destination:

Cagliari (CAG)Italy

Cabin classes:

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