Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Chicago to Cagliari from $402

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago to Cagliari

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:05 am - 9:15 amORD  Chicago O'Hare Intl-CAG Cagliari Elmas
19h 10m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
Multiple Airlines Logo
6:35 pm - 2:35 pmCAG  Cagliari Elmas-ORD Chicago O'Hare Intl
51h 00m2 stops Munich Franz Josef Strauss Vancouver Intl
$874Multiple Airlines
Fri, Apr 16 - Mon, Apr 26
Multiple Airlines Logo
9:40 pm - 5:45 pmORD  Chicago O'Hare Intl-CAG Cagliari Elmas
13h 05m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
6:35 pm - 2:35 pmCAG  Cagliari Elmas-ORD Chicago O'Hare Intl
51h 00m2 stops Munich Franz Josef Strauss Vancouver Intl
$908Multiple Airlines
Fri, Apr 16 - Mon, Apr 26
Lufthansa Logo
3:35 pm - 5:45 pmORD  Chicago O'Hare Intl-CAG Cagliari Elmas
19h 10m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:35 pm - 6:15 pmCAG  Cagliari Elmas-ORD Chicago O'Hare Intl
30h 40m1 stop Munich Franz Josef Strauss
$956Lufthansa
Fri, Apr 16 - Mon, Apr 26
Multiple Airlines Logo
12:45 pm - 8:50 pmORD  Chicago O'Hare Intl-CAG Cagliari Elmas
26h 05m2 stops Istanbul Rome Fiumicino
Multiple Airlines Logo
3:15 pm - 4:00 pmCAG  Cagliari Elmas-ORD Chicago O'Hare Intl
31h 45m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$1,083Multiple Airlines
Thu, Mar 25 - Sat, Apr 3
Multiple Airlines Logo
5:20 pm - 8:20 amORD  Chicago O'Hare Intl-CAG Cagliari Elmas
33h 00m1 stop Frankfurt am Main
Multiple Airlines Logo
3:15 pm - 1:50 pmCAG  Cagliari Elmas-ORD Chicago O'Hare Intl
29h 35m2 stops Barcelona-El Prat London Heathrow
$1,190Multiple Airlines
Thu, Mar 25 - Sat, Apr 3
Multiple Airlines Logo
7:05 am - 12:10 pmORD  Chicago O'Hare Intl-CAG Cagliari Elmas
23h 05m3 stops Montreal Pierre Elliott Trudeau Intl Zurich Rome Fiumicino
Multiple Airlines Logo
3:15 pm - 4:00 pmCAG  Cagliari Elmas-ORD Chicago O'Hare Intl
31h 45m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$1,199Multiple Airlines
Thu, Mar 25 - Sat, Apr 3
Multiple Airlines Logo
11:45 am - 4:40 pmORD  Chicago O'Hare Intl-CAG Cagliari Elmas
21h 55m2 stops Istanbul Milan Malpensa
Multiple Airlines Logo
7:45 am - 10:00 amCAG  Cagliari Elmas-ORD Chicago O'Hare Intl
33h 15m2 stops Milan Malpensa Istanbul
$1,211Multiple Airlines
Mon, Dec 14 - Mon, Dec 21
Lufthansa Logo
5:20 pm - 8:20 amORD  Chicago O'Hare Intl-CAG Cagliari Elmas
33h 00m1 stop Frankfurt am Main
Lufthansa Logo
6:35 pm - 6:15 pmCAG  Cagliari Elmas-ORD Chicago O'Hare Intl
30h 40m1 stop Munich Franz Josef Strauss
$1,227Lufthansa
Thu, Mar 25 - Sat, Apr 3
Multiple Airlines Logo
7:05 am - 1:00 pmORD  Chicago O'Hare Intl-CAG Cagliari Elmas
22h 55m3 stops Montreal Pierre Elliott Trudeau Intl Zurich Venice Marco Polo
Multiple Airlines Logo
7:45 am - 10:00 amCAG  Cagliari Elmas-ORD Chicago O'Hare Intl
33h 15m2 stops Milan Malpensa Istanbul
$1,263Multiple Airlines
Mon, Dec 14 - Mon, Dec 21
Multiple Airlines Logo
7:05 am - 1:00 pmORD  Chicago O'Hare Intl-CAG Cagliari Elmas
22h 55m3 stops Montreal Pierre Elliott Trudeau Intl Zurich Venice Marco Polo
Multiple Airlines Logo
10:35 am - 10:00 amCAG  Cagliari Elmas-ORD Chicago O'Hare Intl
30h 25m3 stops Palermo Punta Raisi Rome Fiumicino Istanbul
$1,322Multiple Airlines
Mon, Dec 14 - Mon, Dec 21

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Iberia flights from Chicago to Cagliari

Our best Iberia deals on Chicago to Cagliari flight tickets
Iberia
Apr 18
ORD11:30 amChicago O'Hare Intl
44h 00m
2 stops
CAG2:30 pmCagliari Elmas
Apr 22
CAG3:15 pmCagliari Elmas
35h 00m
2 stops
ORD7:15 pmChicago O'Hare Intl
$1,375
Iberia
Apr 18
ORD11:30 amChicago O'Hare Intl
44h 00m
2 stops
CAG2:30 pmCagliari Elmas
Apr 22
CAG3:15 pmCagliari Elmas
35h 00m
2 stops
ORD7:15 pmChicago O'Hare Intl
$1,376

Lufthansa flights from Chicago to Cagliari

Our best Lufthansa deals on Chicago to Cagliari flight tickets
Lufthansa
Apr 16
ORD3:35 pmChicago O'Hare Intl
19h 10m
1 stop
CAG5:45 pmCagliari Elmas
Apr 26
CAG6:35 pmCagliari Elmas
30h 40m
1 stop
ORD6:15 pmChicago O'Hare Intl
$956
Lufthansa
Mar 25
ORD5:20 pmChicago O'Hare Intl
33h 00m
1 stop
CAG8:20 amCagliari Elmas
Apr 3
CAG6:35 pmCagliari Elmas
30h 40m
1 stop
ORD6:15 pmChicago O'Hare Intl
$1,227

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago to Cagliari that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoCagliari

ORD Chicago O'Hare Intl - CAG Cagliari Elmas

ORDCAG

Chicago O'Hare Intl

Fri 4/16

7:05 am-9:15 am

2 stops19h 10m

Cagliari Elmas

Mon 4/26

6:35 pm-2:35 pm

2 stops51h 00m

$874

ChicagoCagliari

ORD Chicago O'Hare Intl - CAG Cagliari Elmas

ORDCAG

Chicago O'Hare Intl

Fri 4/16

9:40 pm-5:45 pm

1 stop13h 05m

Cagliari Elmas

Mon 4/26

6:35 pm-2:35 pm

2 stops51h 00m

$908
Quickest round-trip

ChicagoCagliari

ORD Chicago O'Hare Intl - CAG Cagliari Elmas

ORDCAG

Chicago O'Hare Intl

Fri 4/16

3:35 pm-5:45 pm

1 stop19h 10m

Cagliari Elmas

Mon 4/26

6:35 pm-6:15 pm

1 stop30h 40m

$956

ChicagoCagliari

ORD Chicago O'Hare Intl - CAG Cagliari Elmas

ORDCAG

Chicago O'Hare Intl

Thu 3/25

12:45 pm-8:50 pm

2 stops26h 05m

Cagliari Elmas

Sat 4/3

3:15 pm-4:00 pm

2 stops31h 45m

$1,083

ChicagoCagliari

ORD Chicago O'Hare Intl - CAG Cagliari Elmas

ORDCAG

Chicago O'Hare Intl

Thu 3/25

5:20 pm-8:20 am

1 stop33h 00m

Cagliari Elmas

Sat 4/3

3:15 pm-1:50 pm

2 stops29h 35m

$1,190

ChicagoCagliari

ORD Chicago O'Hare Intl - CAG Cagliari Elmas

ORDCAG

Chicago O'Hare Intl

Thu 3/25

7:05 am-12:10 pm

3 stops23h 05m

Cagliari Elmas

Sat 4/3

3:15 pm-4:00 pm

2 stops31h 45m

$1,199

ChicagoCagliari

ORD Chicago O'Hare Intl - CAG Cagliari Elmas

ORDCAG

Chicago O'Hare Intl

Mon 12/14

11:45 am-4:40 pm

2 stops21h 55m

Cagliari Elmas

Mon 12/21

7:45 am-10:00 am

2 stops33h 15m

$1,211

ChicagoCagliari

ORD Chicago O'Hare Intl - CAG Cagliari Elmas

ORDCAG

Chicago O'Hare Intl

Thu 3/25

5:20 pm-8:20 am

1 stop33h 00m

Cagliari Elmas

Sat 4/3

6:35 pm-6:15 pm

1 stop30h 40m

$1,227

ChicagoCagliari

ORD Chicago O'Hare Intl - CAG Cagliari Elmas

ORDCAG

Chicago O'Hare Intl

Mon 12/14

7:05 am-1:00 pm

3 stops22h 55m

Cagliari Elmas

Mon 12/21

7:45 am-10:00 am

2 stops33h 15m

$1,263

ChicagoCagliari

ORD Chicago O'Hare Intl - CAG Cagliari Elmas

ORDCAG

Chicago O'Hare Intl

Mon 12/14

7:05 am-1:00 pm

3 stops22h 55m

Cagliari Elmas

Mon 12/21

10:35 am-10:00 am

3 stops30h 25m

$1,322

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

When to book flights from Chicago to Cagliari

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Cagliari according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Cagliari (CHI to CAG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Cagliari

Best Price Found

$402

Fastest flight time

21h 55m

Direct flights

None
The best one-way flight to Cagliari from Chicago in the past 72 hours is $402. The best round-trip flight deal from Chicago to Cagliari found on momondo in the last 72 hours is $874.
The fastest flight from Chicago to Cagliari takes 21h 55m
There are no direct flights from Chicago to Cagliari. There are no popular flight routes from Chicago to Cagliari.
Search flight deals

Frequently asked questions about flying from Chicago to Cagliari

  • How far is Chicago to Cagliari Elmas by plane?

    There are 4781.2 mi between Chicago and Cagliari Elmas. Typically, this will take 21h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Chicago to Cagliari Elmas Airport?

    Prices for flights from Chicago to Cagliari Elmas Airport are updated daily.

  • How old do you have to be to fly from Chicago to Cagliari Elmas Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Cagliari Elmas Airport.

  • What documentation or ID do you need to fly to Cagliari Elmas Airport?

    The necessary travel and health documents for your Cagliari Elmas Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Chicago to Cagliari

  • How do I get Price Alerts for flights from Chicago to Cagliari?

    Confirm your travel details to search for the latest offers for flights from Chicago to Cagliari. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Chicago to Cagliari with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Cagliari?

Book flights to Cagliari if you plan to visit one of these locations
Arbatax
Villasimius
Oristano
Pula

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Cagliari?

It is quick and easy to find Chicago to Cagliari flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cagliari that suits you.

Can I find flights from Chicago to Cagliari with flexible booking policies on momondo?

Flights from Chicago to Cagliari with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Cagliari?

momondo helps you find the best flight between Chicago and Cagliari by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Cagliari right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Cagliari now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cagliari and let you know when they change.

An easier way to manage your Cagliari trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 11/30
Mon 12/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Italy