When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Sardinia?

Prices for flights from Chicago O'Hare Intl Airport to Sardinia are refreshed on a daily basis.

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Sardinia?

The number of operators available for flights from Chicago O'Hare Intl Airport to Sardinia is 1 as of April 2026.

How old do you have to be to fly from Chicago O'Hare Intl Airport to Sardinia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Sardinia.

What documentation or ID do you need to fly to Sardinia?

The travel and health documents required for your trip to Sardinia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sardinia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$406 Cheap Flights from Chicago O'Hare Intl Airport to Sardinia in 2026

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Find the cheapest flights from Chicago O'Hare Intl Airport to Sardinia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 pm - 8:35 pm

ORD

OLB

18h 30m

1 stop

9:20 pm - 12:35 pm

OLB

ORD

22h 15m

1 stop

$769SWISS

Mon, Aug 17 - Tue, Aug 25

7:05 pm - 8:55 am

ORD

OLB

30h 50m

2 stops

9:20 pm - 12:35 pm

OLB

ORD

22h 15m

1 stop

$808SWISS

Mon, Aug 17 - Tue, Aug 25

6:10 pm - 6:15 pm

ORD

OLB

17h 05m

2 stops

11:20 am - 11:57 pm

OLB

ORD

19h 37m

2 stops

$821Multiple Airlines

Mon, Aug 17 - Tue, Aug 25

7:15 pm - 3:05 pm

ORD

OLB

12h 50m

1 stop

4:00 pm - 4:10 pm

OLB

ORD

31h 10m

1 stop

$874Scandinavian Airlines

Fri, May 8 - Sat, May 23

4:55 pm - 2:45 pm

ORD

CAG

14h 50m

1 stop

10:00 am - 11:50 am

CAG

ORD

32h 50m

2 stops

$918Multiple Airlines

Tue, Oct 6 - Sat, Oct 17

4:55 pm - 2:45 pm

ORD

CAG

14h 50m

1 stop

4:00 pm - 2:25 pm

CAG

ORD

29h 25m

1 stop

$938Multiple Airlines

Tue, Oct 6 - Sat, Oct 17

7:15 pm - 10:25 pm

ORD

CAG

20h 10m

2 stops

7:50 am - 4:10 pm

CAG

ORD

15h 20m

2 stops

$970Multiple Airlines

Tue, May 19 - Tue, May 26

11:25 am - 8:40 pm

ORD

CAG

26h 15m

2 stops

6:00 am - 9:40 am

CAG

ORD

34h 40m

2 stops

$998Multiple Airlines

Tue, Oct 6 - Sat, Oct 17

7:05 pm - 8:30 pm

ORD

OLB

18h 25m

1 stop

9:20 pm - 12:35 pm

OLB

ORD

22h 15m

1 stop

$1,043SWISS

Wed, Sep 2 - Tue, Sep 8

3:35 pm - 11:15 am

ORD

OLB

12h 40m

1 stop

12:00 pm - 6:15 pm

OLB

ORD

13h 15m

1 stop

$1,082Lufthansa

Mon, Sep 28 - Tue, Oct 13

Delta flights from Chicago O'Hare Intl Airport to Sardinia

Our best Delta deals on Chicago O'Hare Intl Airport to Sardinia flight tickets

Delta

May 27

ORD4:50 pmChicago O'Hare Intl

16h 35m

1 stop

CAG4:25 pmCagliari Elmas

Jun 1

CAG5:05 pmCagliari Elmas

28h 10m

1 stop

ORD2:15 pmChicago O'Hare Intl

$1,411

Delta

May 27

ORD5:41 pmChicago O'Hare Intl

15h 44m

2 stops

CAG4:25 pmCagliari Elmas

Jun 1

CAG5:05 pmCagliari Elmas

28h 10m

1 stop

ORD2:15 pmChicago O'Hare Intl

$1,415

Delta

Jul 2

ORD1:00 pmChicago O'Hare Intl

20h 25m

2 stops

CAG4:25 pmCagliari Elmas

Jul 12

CAG5:05 pmCagliari Elmas

28h 25m

1 stop

ORD2:30 pmChicago O'Hare Intl

$1,505

KLM flights from Chicago O'Hare Intl Airport to Sardinia

Our best KLM deals on Chicago O'Hare Intl Airport to Sardinia flight tickets

KLM

May 11

ORD5:41 pmChicago O'Hare Intl

15h 44m

2 stops

CAG4:25 pmCagliari Elmas

May 25

CAG5:05 pmCagliari Elmas

28h 10m

1 stop

ORD2:15 pmChicago O'Hare Intl

$1,160

KLM

Sep 18

ORD4:20 pmChicago O'Hare Intl

15h 50m

1 stop

OLB3:10 pmOlbia Costa Smeralda

Sep 28

OLB9:35 amOlbia Costa Smeralda

19h 31m

2 stops

ORD10:06 pmChicago O'Hare Intl

$1,189

KLM

May 11

ORD4:50 pmChicago O'Hare Intl

16h 35m

1 stop

CAG4:25 pmCagliari Elmas

May 25

CAG5:05 pmCagliari Elmas

28h 10m

1 stop

ORD2:15 pmChicago O'Hare Intl

$1,213

momondo 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

Cheapest round-trip

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Mon 8/17

7:05 pm-8:35 pm

1 stop18h 30m

Olbia Costa Smeralda

Tue 8/25

9:20 pm-12:35 pm

1 stop22h 15m

$769

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Mon 8/17

7:05 pm-8:55 am

2 stops30h 50m

Olbia Costa Smeralda

Tue 8/25

9:20 pm-12:35 pm

1 stop22h 15m

$808

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Mon 8/17

6:10 pm-6:15 pm

2 stops17h 05m

Olbia Costa Smeralda

Tue 8/25

11:20 am-11:57 pm

2 stops19h 37m

$821

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Fri 5/8

7:15 pm-3:05 pm

1 stop12h 50m

Olbia Costa Smeralda

Sat 5/23

4:00 pm-4:10 pm

1 stop31h 10m

$874

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Tue 10/6

4:55 pm-2:45 pm

1 stop14h 50m

Cagliari Elmas

Sat 10/17

10:00 am-11:50 am

2 stops32h 50m

$918

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Tue 10/6

4:55 pm-2:45 pm

1 stop14h 50m

Cagliari Elmas

Sat 10/17

4:00 pm-2:25 pm

1 stop29h 25m

$938

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Tue 5/19

7:15 pm-10:25 pm

2 stops20h 10m

Cagliari Elmas

Tue 5/26

7:50 am-4:10 pm

2 stops15h 20m

$970

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Tue 10/6

11:25 am-8:40 pm

2 stops26h 15m

Cagliari Elmas

Sat 10/17

6:00 am-9:40 am

2 stops34h 40m

$998

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Wed 9/2

7:05 pm-8:30 pm

1 stop18h 25m

Olbia Costa Smeralda

Tue 9/8

9:20 pm-12:35 pm

1 stop22h 15m

$1,043

Quickest round-trip

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Mon 9/28

3:35 pm-11:15 am

1 stop12h 40m

Olbia Costa Smeralda

Tue 10/13

12:00 pm-6:15 pm

1 stop13h 15m

$1,082

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Sardinia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Chicago O'Hare Intl to Sardinia?

Iberia, KLM, and SWISS are the most popular carriers operating from Chicago O'Hare Intl to Sardinia

Cheap Chicago O'Hare Intl Airport to Sardinia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Sardinia

Fastest flight time	13h 05m
Direct flights	None

The fastest flight from Chicago O'Hare Intl Airport to Sardinia takes 13h 05m

There are no direct flights from Chicago O'Hare Intl Airport to Sardinia. There are no popular flight routes from Chicago O'Hare Intl Airport to Sardinia.

Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Sardinia

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Sardinia?
Prices for flights from Chicago O'Hare Intl Airport to Sardinia are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Sardinia?
The number of operators available for flights from Chicago O'Hare Intl Airport to Sardinia is 1 as of April 2026.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Sardinia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Sardinia.
What documentation or ID do you need to fly to Sardinia?
The travel and health documents required for your trip to Sardinia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sardinia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Chicago O'Hare Intl Airport to Sardinia

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Sardinia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $784	Free Cancellation	Rating 6.8 7,913 reviews		Search Lufthansa flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Sardinia. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Chicago to Sardinia flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Sardinia.

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

Yes momondo offers price alerts on flights to Sardinia from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.