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Sardinia

$716+ Cheap flights from Chicago (CHI) to Sardinia

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — CAG
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Chicago to Sardinia

Best flights from Chicago to Sardinia
Discover carefully curated flight deals from Chicago to Sardinia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

This Vueling Global deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/194:30 pmORD - CAG
2 stops33h 20mMultiple Airlines
Wed 4/291:40 pmCAG - ORD
2 stops31h 35mMultiple Airlines
Deal found 12/21$838
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:20 pmORD - CAG
1 stop17h 05mDelta
Mon 5/45:05 pmCAG - ORD
1 stop28h 10mDelta
Deal found 12/21$935
This KLM deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/293:35 pmORD - CAG
2 stops17h 50mKLM
Wed 5/65:05 pmCAG - ORD
1 stop28h 10mKLM
Deal found 12/21$940
This Cheapflightsfares deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:05 pmORD - OLB
1 stop18h 20mSWISS
Tue 6/99:25 pmOLB - ORD
1 stop22h 10mSWISS
Deal found 12/22$1,045
This Lufthansa deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:35 pmORD - OLB
1 stop18h 00mLufthansa
Mon 6/86:25 pmOLB - ORD
1 stop32h 30mLufthansa
Deal found 12/22$1,096
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:50 pmORD - CAG
1 stop16h 35mDelta
Mon 5/45:05 pmCAG - ORD
1 stop28h 10mDelta
Deal found 12/21$935
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:20 pmORD - CAG
1 stop17h 05mDelta
Tue 5/55:05 pmCAG - ORD
1 stop28h 25mDelta
Deal found 12/21$935
This Cheapflightsfares deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:05 pmORD - OLB
1 stop18h 20mSWISS
Mon 6/88:45 amOLB - ORD
2 stops35h 30mSWISS
Deal found 12/22$1,083
This Lufthansa deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/13:35 pmORD - OLB
1 stop18h 00mLufthansa
Mon 6/86:25 pmOLB - ORD
1 stop32h 30mLufthansa
Deal found 12/22$1,096
This Priceline deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:35 pmORD - OLB
2 stops17h 45mMultiple Airlines
Tue 6/97:35 pmOLB - ORD
2 stops27h 19mMultiple Airlines
Deal found 12/22$1,128
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:35 pmORD - CAG
2 stops17h 50mDelta
Tue 5/55:05 pmCAG - ORD
1 stop28h 25mDelta
Deal found 12/21$940
This Cheapflightsfares deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:05 pmORD - OLB
1 stop18h 30mSWISS
Mon 6/88:45 amOLB - ORD
2 stops35h 30mSWISS
Deal found 12/22$1,083
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/271:26 pmORD - CAG
2 stops19h 59mDelta
Wed 5/65:05 pmCAG - ORD
1 stop28h 10mDelta
Deal found 12/21$940
This Booking.com deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:45 amORD - OLB
2 stops25h 50mMultiple Airlines
Mon 6/88:45 amOLB - ORD
2 stops36h 00mMultiple Airlines
Deal found 12/22$1,147
This Cheapflightsfares deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/303:55 pmORD - OLB
1 stop17h 00mSWISS
Fri 6/128:40 amOLB - ORD
1 stop14h 15mSWISS
Deal found 12/22$1,109
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/271:26 pmORD - CAG
2 stops19h 59mDelta
Mon 5/45:05 pmCAG - ORD
1 stop28h 10mDelta
Deal found 12/21$940
This FlightHub deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/303:50 pmORD - OLB
2 stops17h 45mMultiple Airlines
Fri 6/1212:00 pmOLB - ORD
1 stop13h 15mMultiple Airlines
Deal found 12/22$1,188
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:50 pmORD - CAG
1 stop16h 35mDelta
Tue 5/55:05 pmCAG - ORD
2 stops35h 48mDelta
Deal found 12/21$945
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:20 pmORD - CAG
1 stop17h 05mDelta
Wed 5/65:05 pmCAG - ORD
2 stops32h 36mDelta
Deal found 12/21$945

Find flight deals from Chicago to Sardinia

Keep the following information in mind while searching for Chicago to Sardinia flight deals. Data was last updated December 23, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$716
(Trip.com)
Provider with most accurate pricing for Chicago (CHI)-Cagliari Elmas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Cagliari Elmas flights.
Search Deals
From Chicago (CHI) to Sardinia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Sardinia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Chicago to Sardinia that are best for you.

Fly from

Chicago

Fly to

Sardinia

Route

Depart

Return

Price

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Sun 4/19

4:30 pm-8:50 am

2 stops33h 20m

Cagliari Elmas

Wed 4/29

1:40 pm-2:15 pm

2 stops31h 35m

$838

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Tue 4/28

4:20 pm-4:25 pm

1 stop17h 05m

Cagliari Elmas

Mon 5/4

5:05 pm-2:15 pm

1 stop28h 10m

$935

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Wed 4/29

4:50 pm-4:25 pm

1 stop16h 35m

Cagliari Elmas

Mon 5/4

5:05 pm-2:15 pm

1 stop28h 10m

$935

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Tue 4/28

4:20 pm-4:25 pm

1 stop17h 05m

Cagliari Elmas

Tue 5/5

5:05 pm-2:30 pm

1 stop28h 25m

$935

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Wed 4/29

3:35 pm-4:25 pm

2 stops17h 50m

Cagliari Elmas

Wed 5/6

5:05 pm-2:15 pm

1 stop28h 10m

$940

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Mon 4/27

3:35 pm-4:25 pm

2 stops17h 50m

Cagliari Elmas

Tue 5/5

5:05 pm-2:30 pm

1 stop28h 25m

$940

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Mon 4/27

1:26 pm-4:25 pm

2 stops19h 59m

Cagliari Elmas

Wed 5/6

5:05 pm-2:15 pm

1 stop28h 10m

$940

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Mon 4/27

1:26 pm-4:25 pm

2 stops19h 59m

Cagliari Elmas

Mon 5/4

5:05 pm-2:15 pm

1 stop28h 10m

$940

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Wed 4/29

4:50 pm-4:25 pm

1 stop16h 35m

Cagliari Elmas

Tue 5/5

5:05 pm-9:53 pm

2 stops35h 48m

$945

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Tue 4/28

4:20 pm-4:25 pm

1 stop17h 05m

Cagliari Elmas

Wed 5/6

5:05 pm-6:41 pm

2 stops32h 36m

$945

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 19 results
1
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Best time to book a flight from Chicago to Sardinia

Have a flexible travel schedule? Discover the best time to fly to Sardinia from Chicago 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Sardinia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sardinia

Get insights into the airlines that provide service to Sardinia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sardinia. Reviews last updated December 23, 2025.
See what other customers who have flown with Lufthansa from Chicago to Sardinia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,649 reviews

Boarding

7.0

Comfort

6.8

Entertainment

6.4

Overall

6.8

Crew

7.6

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
Lufthansa
6.8
Okay
7,649 reviews
Lufthansa
6.8
Okay
7,649 reviews

Boarding

7.0

Comfort

6.8

Entertainment

6.4

Overall

6.8

Crew

7.6

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Sardinia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to Sardinia?

    Delta, SWISS, and Lufthansa can get you from Chicago to Sardinia in just under 17h 05m. Your travel time can differ by up to 1h 15m. Chicago and Sardinia are separated by a distance of 4785 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Chicago to Sardinia that include hotel bookings?

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

  • How can I find direct flights from Chicago to Sardinia?

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

  • Can I find deals for business class flights from Chicago to Sardinia?

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

See more FAQs

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Alternative routes for Chicago to Sardinia

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Chicago to Sardinia

Discover the top airline that operate flights from Chicago to Sardinia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$827Average$1,290FlexibilityNo cancel feeOn-time76%

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