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Sardinia

$342+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CAG
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$719
(Mytrip)

One-way from

$505
(Flightnetwork)
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 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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sun 4/67:15 pmORD - OLB
2 stops20h 25mMultiple Airlines
Sun 4/134:35 pmOLB - ORD
2 stops30h 35mMultiple Airlines
Deal found 2/20$678
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Tue 4/19:24 amORD - CAG
3 stops22h 21mMultiple Airlines
Tue 4/87:50 amCAG - ORD
2 stops28h 56mMultiple Airlines
Deal found 2/20$721
This lol.travel deal was found by Cheapflights users on 2/20. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2710:25 pmORD - OLB
1 stop12h 20mLufthansa
Wed 4/912:00 pmOLB - ORD
1 stop13h 15mLufthansa
Deal found 2/20$775
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Wed 3/53:45 pmSTL - CAG
2 stops24h 55mMultiple Airlines
Sat 3/88:00 pmCAG - STL
2 stops24h 55mMultiple Airlines
Deal found 2/19$916
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Sat 4/56:35 pmORD - OLB
1 stop30h 20mSWISS
Sat 4/126:20 pmOLB - ORD
1 stop28h 35mSWISS
Deal found 2/20$921
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/231:12 pmSTL - OLB
2 stops21h 23mMultiple Airlines
Wed 4/3012:00 pmOLB - STL
2 stops39h 01mMultiple Airlines
Deal found 2/20$923
This Lufthansa deal was found by Cheapflights users on 2/20. 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.
Sun 4/203:30 pmSTL - OLB
1 stop19h 05mLufthansa
Fri 5/212:00 pmOLB - STL
2 stops18h 46mLufthansa
Deal found 2/20$929
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 4/246:08 amSTL - OLB
2 stops23h 32mDelta
Fri 5/21:30 pmOLB - STL
2 stops29h 25mDelta
Deal found 2/20$1,190
This Gurufare deal was found by Cheapflights users on 2/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/277:15 pmORD - OLB
1 stop30h 40mScandinavian Airlines
Mon 7/710:05 amOLB - ORD
1 stop13h 05mScandinavian Airlines
Deal found 2/20$1,526
This SmartFares deal was found by Cheapflights users on 2/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/37:05 pmORD - CAG
1 stop18h 20mSWISS
Tue 7/88:55 amCAG - ORD
1 stop14h 00mSWISS
Deal found 2/20$1,532
This Lufthansa deal was found by Cheapflights users on 2/20. 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.
Fri 6/139:40 pmORD - CAG
1 stop12h 55mLufthansa
Sat 6/216:25 pmCAG - ORD
2 stops25h 30mLufthansa
Deal found 2/20$1,926

Find flights from Illinois to Sardinia within your budget

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 February 20, 2025.

Fly from

Illinois

Fly to

Sardinia

Route

Depart

Return

Price

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Sun 4/6

7:15 pm-10:40 pm

2 stops20h 25m

Olbia Costa Smeralda

Sun 4/13

4:35 pm-4:10 pm

2 stops30h 35m

$678

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Tue 4/1

9:24 am-2:45 pm

3 stops22h 21m

Cagliari Elmas

Tue 4/8

7:50 am-5:46 am

2 stops28h 56m

$721

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Thu 3/27

10:25 pm-4:45 pm

1 stop12h 20m

Olbia Costa Smeralda

Wed 4/9

12:00 pm-6:15 pm

1 stop13h 15m

$775

St. LouisCagliari

STL - CAG

STLCAG

Lambert-St Louis

Wed 3/5

3:45 pm-11:40 pm

2 stops24h 55m

Cagliari Elmas

Sat 3/8

8:00 pm-1:55 pm

2 stops24h 55m

$916

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Sat 4/5

6:35 pm-7:55 am

1 stop30h 20m

Olbia Costa Smeralda

Sat 4/12

6:20 pm-3:55 pm

1 stop28h 35m

$921

St. LouisOlbia

STL - OLB

STLOLB

Lambert-St Louis

Wed 4/23

1:12 pm-5:35 pm

2 stops21h 23m

Olbia Costa Smeralda

Wed 4/30

12:00 pm-8:01 pm

2 stops39h 01m

$923

St. LouisOlbia

STL - OLB

STLOLB

Lambert-St Louis

Sun 4/20

3:30 pm-5:35 pm

1 stop19h 05m

Olbia Costa Smeralda

Fri 5/2

12:00 pm-11:46 pm

2 stops18h 46m

$929

St. LouisOlbia

STL - OLB

STLOLB

Lambert-St Louis

Thu 4/24

6:08 am-12:40 pm

2 stops23h 32m

Olbia Costa Smeralda

Fri 5/2

1:30 pm-11:55 am

2 stops29h 25m

$1,190

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Thu 7/3

7:05 pm-8:25 pm

1 stop18h 20m

Cagliari Elmas

Tue 7/8

8:55 am-3:55 pm

1 stop14h 00m

$1,532

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Fri 6/13

9:40 pm-5:35 pm

1 stop12h 55m

Cagliari Elmas

Sat 6/21

6:25 pm-12:55 pm

2 stops25h 30m

$1,926

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 12 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.

Travel insights for flights from Illinois to Sardinia

Get recent, data-driven insights about flights from Illinois to Sardinia including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Illinois to Sardinia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

Rainfall in Sardinia by month

Plan your trip to Sardinia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sardinia 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 Sardinia when rainfall is around 0.1 in.

Temperature in Sardinia by month

Plan your trip to Sardinia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sardinia, 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).

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 February 20, 2025.
Get a feel of what it's like to fly with Delta, SWISS and Air Canada from Illinois to Sardinia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,748 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Lufthansa
6.7
Okay
6,984 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Illinois to Sardinia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Illinois to Sardinia

Discover the top 2 airlines 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$908Average$1,384FlexibilityNo cancel feeOn-time76%
ITA AirwaysCheapest$917Average$1,096FlexibilityNo cancel feeOn-time81%
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