Cagliari

$471+ Cheap flights from O'Hare Intl (ORD) to Cagliari (CAG)

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CAG
Aug 2 — Aug 91
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Cheap flight deals from O'Hare Intl to Cagliari

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Cagliari (CAG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2025.

Round-trip from

$646
(Mytrip)

One-way from

$471
(Kiwi.com)
From Chicago O'Hare Intl to Cagliari Elmas
One-way flight from Chicago O'Hare Intl to Cagliari Elmas

Find flight deals from O'Hare Intl to Cagliari

Cheapest flights from O'Hare Intl to Cagliari
Explore the most affordable flight options available from O'Hare Intl to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This Mytrip deal was found by Cheapflights users on 7/28. 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 8/137:25 pmORD - CAG
2 stops21h 15mMultiple Airlines
Wed 8/207:30 amCAG - ORD
2 stops20h 45mMultiple Airlines
Deal found 7/28$647
This SmartFares deal was found by Cheapflights users on 7/26. 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.
Tue 9/97:05 pmORD - CAG
1 stop29h 35mSWISS
Tue 9/168:55 amCAG - ORD
1 stop14h 00mSWISS
Deal found 7/26$793
This Travelocity deal was found by Cheapflights users on 7/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:55 pmORD - CAG
2 stops39h 45mLufthansa
Sun 9/287:25 pmCAG - ORD
1 stop24h 30mLufthansa
Deal found 7/26$854
This Ovago deal was found by Cheapflights users on 7/26. 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.
Wed 9/177:15 pmORD - CAG
1 stop18h 10mBritish Airways
Sun 9/281:20 pmCAG - ORD
1 stop31h 30mBritish Airways
Deal found 7/26$895
This Delta deal was found by Cheapflights users on 7/28. 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.
Fri 9/262:05 pmORD - CAG
2 stops20h 55mDelta
Sun 10/55:05 pmCAG - ORD
2 stops32h 05mDelta
Deal found 7/28$976

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Cagliari 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 July 28, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Cagliari that are best for you.

Fly from

O'Hare Intl

Fly to

Cagliari

Route

Depart

Return

Price

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Wed 8/13

7:25 pm-11:40 pm

2 stops21h 15m

Cagliari Elmas

Wed 8/20

7:30 am-9:15 pm

2 stops20h 45m

$647

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Tue 9/9

7:05 pm-7:40 am

1 stop29h 35m

Cagliari Elmas

Tue 9/16

8:55 am-3:55 pm

1 stop14h 00m

$793

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Sat 9/20

7:55 pm-6:40 pm

2 stops39h 45m

Cagliari Elmas

Sun 9/28

7:25 pm-12:55 pm

1 stop24h 30m

$854

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Wed 9/17

7:15 pm-8:25 pm

1 stop18h 10m

Cagliari Elmas

Sun 9/28

1:20 pm-1:50 pm

1 stop31h 30m

$895

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Fri 9/26

2:05 pm-6:00 pm

2 stops20h 55m

Cagliari Elmas

Sun 10/5

5:05 pm-6:10 pm

2 stops32h 05m

$976

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Thu 8/28

10:15 pm-11:30 am

3 stops54h 15m

$471

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Thu 8/28

2:20 pm-8:25 pm

1 stop23h 05m

$639

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Mon 8/18

10:30 pm-6:50 pm

1 stop13h 20m

$1,955

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Mon 8/18

4:20 pm-9:10 am

1 stop33h 50m

$2,180

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Thu 8/28

2:00 pm-6:35 pm

2 stops21h 35m

$2,353

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

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

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

Reviews of airlines servicing Cagliari

Get insights into the airlines that provide service to Cagliari. 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 Cagliari. Reviews last updated July 28, 2025.
Peruse reviews from past customers who have flown with Austrian Airlines, SWISS, and Air Canada from Chicago O'Hare Intl Airport to Cagliari to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.3

Boarding

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Comfort

7.3

Boarding

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Comfort

7.3

Boarding

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Comfort

7.3

Boarding

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Comfort

7.3

Boarding

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Comfort

7.3

Boarding

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Cagliari. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Cagliari from Chicago O'Hare Intl?

    Cagliari Elmas (CAG), located 4.0 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Cagliari. 0 airlines have flights to Elmas from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Cagliari Elmas should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Cagliari one-way?

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Cagliari are SWISS ($639), Iberia ($1,955), and Austrian Airlines ($2,180).

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

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

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

    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 Cagliari.

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

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