How long is the flight from Chicago O'Hare Intl Airport to Sardinia?

Departing from Chicago O'Hare Intl Airport to Sardinia will take you 18h. The distance between Chicago O'Hare Intl Airport and Sardinia is about 4735 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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.

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).

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

When flying from Chicago O'Hare Intl Airport to Sardinia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from O'Hare Intl to Sardinia that include hotel bookings?

Yes. In addition to deals on O'Hare Intl to Sardinia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from O'Hare Intl to Sardinia?

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

Can I find deals for business class flights from O'Hare Intl to Sardinia?

Yes. Cheapflights offers flight deals from O'Hare Intl 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.

$334+ Flights from Chicago O'Hare Intl Airport to Sardinia

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Cheap flight deals from O'Hare Intl to Sardinia

Cheapest flights from O'Hare Intl to Sardinia
Explore the most affordable flight options available from O'Hare Intl to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Tue 12/163:45 pmORD - CAG

1 stop14h 05mMultiple Airlines

Tue 12/237:30 amCAG - ORD

2 stops38h 50mMultiple Airlines

Deal found 12/15

$1,029

Fri 12/196:50 pmORD - CAG

1 stop17h 35mMultiple Airlines

Thu 1/221:20 pmCAG - ORD

2 stops33h 05mMultiple Airlines

Deal found 12/16

$17,341

Fri 12/196:50 pmORD - CAG

1 stop17h 35mMultiple Airlines

Mon 1/261:20 pmCAG - ORD

2 stops35h 00mMultiple Airlines

Deal found 12/16

$17,657

Fri 12/196:50 pmORD - CAG

1 stop17h 35mMultiple Airlines

Fri 1/231:20 pmCAG - ORD

2 stops34h 25mMultiple Airlines

Deal found 12/16

$19,306

Best flights from O'Hare Intl to Sardinia
Discover carefully curated flight deals from O'Hare Intl to Sardinia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Thu 1/156:30 pmORD - CAG

2 stops20h 10mMultiple Airlines

Thu 1/227:30 amCAG - ORD

2 stops16h 50mMultiple Airlines

Deal found 12/16

$603

Tue 6/23:35 pmORD - OLB

1 stop18h 00mLufthansa

Tue 6/99:50 amOLB - ORD

1 stop17h 05mLufthansa

Deal found 12/15

$1,039

Tue 6/27:05 pmORD - OLB

1 stop18h 20mSWISS

Tue 6/99:25 pmOLB - ORD

1 stop22h 30mSWISS

Deal found 12/16

$1,045

Fri 2/208:15 pmORD - CAG

2 stops19h 45mMultiple Airlines

Sat 2/287:30 amCAG - ORD

2 stops38h 15mMultiple Airlines

Deal found 12/15

$721

Thu 2/126:30 pmORD - CAG

2 stops21h 30mMultiple Airlines

Sat 2/217:30 amCAG - ORD

2 stops16h 50mMultiple Airlines

Deal found 12/17

$828

Sat 5/307:05 pmORD - OLB

1 stop13h 50mSWISS

Fri 6/128:40 amOLB - ORD

1 stop14h 15mSWISS

Deal found 12/17

$1,109

Sat 6/69:40 pmORD - OLB

1 stop11h 55mLufthansa

Tue 6/165:30 pmOLB - ORD

2 stops24h 35mLufthansa

Deal found 12/16

$1,135

Sun 2/159:55 pmORD - CAG

1 stop12h 45mMultiple Airlines

Sat 2/217:20 pmCAG - ORD

2 stops49h 15mMultiple Airlines

Deal found 12/17

$1,012

Sun 3/19:55 pmORD - CAG

1 stop12h 45mMultiple Airlines

Mon 3/166:40 pmCAG - ORD

2 stops34h 53mMultiple Airlines

Deal found 12/15

$1,034

Sat 3/217:15 amORD - CAG

3 stops23h 05mMultiple Airlines

Sat 3/289:20 pmCAG - ORD

2 stops22h 00mMultiple Airlines

Deal found 12/15

$1,069

Sun 2/159:55 pmORD - CAG

1 stop12h 45mMultiple Airlines

Mon 2/236:40 pmCAG - ORD

2 stops37h 00mMultiple Airlines

Deal found 12/17

$1,076

Sun 2/159:55 pmORD - CAG

1 stop12h 45mMultiple Airlines

Sun 2/2212:35 pmCAG - ORD

2 stops33h 20mMultiple Airlines

Deal found 12/17

$1,091

Sun 2/159:55 pmORD - CAG

1 stop12h 45mMultiple Airlines

Tue 2/243:45 pmCAG - ORD

2 stops30h 10mMultiple Airlines

Deal found 12/17

$1,095

Sun 3/19:55 pmORD - CAG

1 stop12h 45mMultiple Airlines

Wed 3/1811:05 amCAG - ORD

2 stops34h 50mMultiple Airlines

Deal found 12/15

$1,101

Tue 6/28:45 amORD - OLB

2 stops24h 50mMultiple Airlines

Tue 6/99:50 amOLB - ORD

2 stops17h 18mMultiple Airlines

Deal found 12/15

$1,118

Sat 5/307:05 pmORD - OLB

1 stop13h 50mMultiple Airlines

Fri 6/128:40 amOLB - ORD

2 stops30h 25mMultiple Airlines

Deal found 12/16

$1,187

Sat 6/63:45 pmORD - OLB

2 stops17h 50mMultiple Airlines

Tue 6/169:50 amOLB - ORD

2 stops17h 18mMultiple Airlines

Deal found 12/16

$1,190

Last-minute flights from O'Hare Intl to Sardinia
Discover last-minute flight deals from O'Hare Intl to Sardinia. Data last updated December 18, 2025 and is based on user searches.

Fri 12/196:50 pmORD - CAG

1 stop17h 35mMultiple Airlines

Thu 1/221:20 pmCAG - ORD

2 stops33h 05mMultiple Airlines

Deal found 12/16

$17,341

Fri 12/196:50 pmORD - CAG

1 stop17h 35mMultiple Airlines

Mon 1/261:20 pmCAG - ORD

2 stops35h 00mMultiple Airlines

Deal found 12/16

$17,657

Fri 12/196:50 pmORD - CAG

1 stop17h 35mMultiple Airlines

Fri 1/231:20 pmCAG - ORD

2 stops34h 25mMultiple Airlines

Deal found 12/16

$19,306

Thu 1/156:30 pmORD - CAG

2 stops20h 10mMultiple Airlines

Thu 1/227:30 amCAG - ORD

2 stops16h 50mMultiple Airlines

Deal found 12/16

$603

One-way flights from O'Hare Intl to Sardinia
Search for one-way flight options from O'Hare Intl to Sardinia. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sat 5/97:25 pmORD - CAG

3 stops22h 15mMultiple Airlines

Deal found 12/16

$334

Find flight deals from O'Hare Intl to Sardinia

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$603 (Trip.com)
One-way from	$334 (Kiwi.com)

Provider with most accurate pricing for Chicago (CHI)-Cagliari Elmas flight deals.

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From Chicago O'Hare Intl to Sardinia

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One-way flight from Chicago O'Hare Intl to Sardinia

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Sardinia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Thu 1/15

6:30 pm-9:40 pm

2 stops20h 10m

Cagliari Elmas

Thu 1/22

7:30 am-5:20 pm

2 stops16h 50m

$603

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Fri 2/20

8:15 pm-11:00 pm

2 stops19h 45m

Cagliari Elmas

Sat 2/28

7:30 am-2:45 pm

2 stops38h 15m

$721

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Thu 2/12

6:30 pm-11:00 pm

2 stops21h 30m

Cagliari Elmas

Sat 2/21

7:30 am-5:20 pm

2 stops16h 50m

$828

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Sun 2/15

9:55 pm-5:40 pm

1 stop12h 45m

Cagliari Elmas

Sat 2/21

7:20 pm-1:35 pm

2 stops49h 15m

$1,012

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Sun 3/1

9:55 pm-5:40 pm

1 stop12h 45m

Cagliari Elmas

Mon 3/16

6:40 pm-11:33 pm

2 stops34h 53m

$1,034

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Tue 6/2

3:35 pm-4:35 pm

1 stop18h 00m

Olbia Costa Smeralda

Tue 6/9

9:50 am-7:55 pm

1 stop17h 05m

$1,039

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Tue 6/2

7:05 pm-8:25 pm

1 stop18h 20m

Olbia Costa Smeralda

Tue 6/9

9:25 pm-12:55 pm

1 stop22h 30m

$1,045

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Sat 3/21

7:15 am-12:20 pm

3 stops23h 05m

Cagliari Elmas

Sat 3/28

9:20 pm-1:20 pm

2 stops22h 00m

$1,069

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Sun 2/15

9:55 pm-5:40 pm

1 stop12h 45m

Cagliari Elmas

Mon 2/23

6:40 pm-12:40 am

2 stops37h 00m

$1,076

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Sun 2/15

9:55 pm-5:40 pm

1 stop12h 45m

Cagliari Elmas

Sun 2/22

12:35 pm-2:55 pm

2 stops33h 20m

$1,091

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 18 results

Best time to book a flight from O'Hare Intl to Sardinia

Have a flexible travel schedule? Discover the best time to fly to Sardinia from O'Hare Intl 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 O'Hare Intl Airport to Sardinia

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sardinia

See what other customers who have flown with Lufthansa from Chicago O'Hare Intl Airport 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

7,635 reviews

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

7,635 reviews

Lufthansa

6.8

Okay

7,635 reviews

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

How long is the flight from Chicago O'Hare Intl Airport to Sardinia?
Departing from Chicago O'Hare Intl Airport to Sardinia will take you 18h. The distance between Chicago O'Hare Intl Airport and Sardinia is about 4735 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from O'Hare Intl to Sardinia that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Sardinia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to Sardinia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Sardinia.
Can I find deals for business class flights from O'Hare Intl to Sardinia?
Yes. Cheapflights offers flight deals from O'Hare Intl 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for O'Hare Intl to Sardinia

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Midway to Pisa flights

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Midway to Bari flights

O'Hare Intl to Ancona flights

Top airline flying from O'Hare Intl to Sardinia

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$827	Average$1,290	FlexibilityNo cancel fee	On-time76%

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$334+ Cheap flights from O'Hare Intl (ORD) 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from O'Hare Intl to Sardinia

Cheapest flights from O'Hare Intl to SardiniaExplore the most affordable flight options available from O'Hare Intl to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from O'Hare Intl to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from O'Hare Intl to Sardinia

Keep the following information in mind while searching for O'Hare Intl to Sardinia flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Sardinia that are best for you.

Best time to book a flight from O'Hare Intl to Sardinia

Have a flexible travel schedule? Discover the best time to fly to Sardinia from O'Hare Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Sardinia

Reviews of airlines servicing Sardinia

See what other customers who have flown with Lufthansa from Chicago O'Hare Intl Airport 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.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl Airport to Sardinia?

Can I find deals for flights from O'Hare Intl to Sardinia that include hotel bookings?

How can I find direct flights from O'Hare Intl to Sardinia?

Can I find deals for business class flights from O'Hare Intl to Sardinia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Sardinia

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from O'Hare Intl to Sardinia

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Cheapest flights from O'Hare Intl to Sardinia
Explore the most affordable flight options available from O'Hare Intl to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.