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Sardinia

$279+ Cheap flights from Illinois to Sardinia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CAG
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Illinois to Sardinia

Keep the following information in mind while searching for Illinois to Sardinia flight deals. Data was last updated julio 31, 2025.

Round-trip from

$646
(Mytrip)

One-way from

$279
(Kiwi.com)
From Illinois to Sardinia
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One-way flight from Illinois to Sardinia
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Find flight deals from Illinois to Sardinia

Cheapest flights from Illinois to Sardinia
Explore the most affordable flight options available from Illinois to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Delta deal was found by Cheapflights users on 7/31. 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.
lun. 8/119:47 amORD - OLB
2 stops25h 28mDelta
mar. 8/2610:15 amOLB - ORD
2 stops18h 39mDelta
Deal found 7/31$665
This KLM deal was found by Cheapflights users on 7/31. 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.
lun. 8/115:10 pmORD - OLB
1 stop18h 05mAir France
mar. 8/266:55 pmOLB - ORD
1 stop27h 05mAir France
Deal found 7/31$672
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/137:25 pmORD - CAG
2 stops21h 15mMultiple Airlines
mié. 8/207:30 amCAG - ORD
2 stops20h 45mMultiple Airlines
Deal found 7/30$681
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/187:25 pmORD - OLB
2 stops20h 55mMultiple Airlines
mié. 9/39:30 amOLB - ORD
2 stops18h 45mMultiple Airlines
Deal found 7/29$720
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/193:35 pmORD - OLB
1 stop12h 40mLufthansa
lun. 9/16:30 pmOLB - ORD
1 stop25h 25mLufthansa
Deal found 7/29$751
This Ovago deal was found by Cheapflights users on 7/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/178:35 pmORD - OLB
1 stop16h 50mBritish Airways
mié. 9/39:20 pmOLB - ORD
1 stop21h 30mBritish Airways
Deal found 7/29$755
This KLM deal was found by Cheapflights users on 7/30. 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.
vie. 8/1511:28 amSTL - CAG
2 stops17h 17mMultiple Airlines
mar. 8/195:05 pmCAG - STL
2 stops30h 30mMultiple Airlines
Deal found 7/30$786
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/107:05 pmORD - OLB
1 stop29h 25mSWISS
vie. 10/248:40 amOLB - ORD
1 stop14h 15mSWISS
Deal found 7/31$819
This Iberia deal was found by Cheapflights users on 7/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/193:21 pmORD - OLB
2 stops20h 59mIberia
mié. 9/310:35 amOLB - ORD
1 stop33h 55mIberia
Deal found 7/29$835
This FlightHub deal was found by Cheapflights users on 7/31. 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.
lun. 9/2910:30 pmORD - CAG
2 stops36h 05mLufthansa
vie. 10/107:25 pmCAG - ORD
1 stop31h 30mLufthansa
Deal found 7/31$948
This Orbitz deal was found by Cheapflights users on 7/31. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/191:59 pmORD - CAG
2 stops23h 51mBritish Airways
dom. 9/281:20 pmCAG - ORD
2 stops37h 21mBritish Airways
Deal found 7/31$954
This Delta deal was found by Cheapflights users on 7/31. 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.
vie. 9/192:05 pmORD - CAG
2 stops19h 20mDelta
dom. 9/285:05 pmCAG - ORD
1 stop28h 35mDelta
Deal found 7/31$1,047

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois 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 julio 31, 2025.
Use the filters below to find and compare flights from Illinois to Sardinia that are best for you.

Fly from

Illinois

Fly to

Sardinia

Route

Depart

Return

Price

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

lun. 8/11

9:47 am-6:15 pm

2 stops25h 28m

Olbia Costa Smeralda

mar. 8/26

10:15 am-9:54 pm

2 stops18h 39m

$665

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

mié. 8/13

7:25 pm-11:40 pm

2 stops21h 15m

Cagliari Elmas

mié. 8/20

7:30 am-9:15 pm

2 stops20h 45m

$681

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

lun. 8/18

7:25 pm-11:20 pm

2 stops20h 55m

Olbia Costa Smeralda

mié. 9/3

9:30 am-9:15 pm

2 stops18h 45m

$720

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

mar. 8/19

3:35 pm-11:15 am

1 stop12h 40m

Olbia Costa Smeralda

lun. 9/1

6:30 pm-12:55 pm

1 stop25h 25m

$751

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

dom. 8/17

8:35 pm-8:25 pm

1 stop16h 50m

Olbia Costa Smeralda

mié. 9/3

9:20 pm-11:50 am

1 stop21h 30m

$755

St. LouisCagliari

STL - CAG

STLCAG

Lambert-St Louis

vie. 8/15

11:28 am-11:45 am

2 stops17h 17m

Cagliari Elmas

mar. 8/19

5:05 pm-4:35 pm

2 stops30h 30m

$786

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

vie. 10/10

7:05 pm-7:30 am

1 stop29h 25m

Olbia Costa Smeralda

vie. 10/24

8:40 am-3:55 pm

1 stop14h 15m

$819

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

mar. 8/19

3:21 pm-7:20 pm

2 stops20h 59m

Olbia Costa Smeralda

mié. 9/3

10:35 am-1:30 pm

1 stop33h 55m

$835

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

lun. 9/29

10:30 pm-5:35 pm

2 stops36h 05m

Cagliari Elmas

vie. 10/10

7:25 pm-7:55 pm

1 stop31h 30m

$948

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

vie. 9/19

1:59 pm-8:50 pm

2 stops23h 51m

Cagliari Elmas

dom. 9/28

1:20 pm-7:41 pm

2 stops37h 21m

$954

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 15 results
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Best time to book a flight from Illinois to Sardinia

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

Cheapflights Insights

Everything you need to know about your flight from Illinois 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 julio 31, 2025.
Peruse reviews from past customers who have flown with Delta, Austrian Airlines, and Air France from Illinois to Sardinia to help guide your decision. 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.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Iberia
7.0
Good
2,859 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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.

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Top airline flying from Illinois to Sardinia

Discover the top airline that operate flights from Illinois 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$784Average$1,294FlexibilityNo cancel feeOn-time76%

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