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Cagliari

$418+ Cheap flights from Chicago (CHI) 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — CAG
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Chicago to Cagliari

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$910
(Mytrip)

One-way from

$418
(Kiwi.com)
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 Chicago (CHI) to Cagliari Elmas
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One-way flight from Chicago (CHI) to Cagliari Elmas
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Find flight deals from Chicago to Cagliari

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

This Mytrip deal was found by Cheapflights users on 3/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:00 pmORD - CAG
2 stops18h 45mMultiple Airlines
Sun 5/117:30 amCAG - ORD
3 stops32h 20mMultiple Airlines
Deal found 3/29$910
This Iberia deal was found by Cheapflights users on 3/29. 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.
Tue 8/123:14 pmORD - CAG
2 stops24h 41mIberia
Wed 9/311:40 pmCAG - ORD
1 stop20h 50mIberia
Deal found 3/29$1,114
This SWISS deal was found by Cheapflights users on 3/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/107:05 pmORD - CAG
1 stop18h 20mSWISS
Thu 8/288:30 amCAG - ORD
1 stop34h 40mSWISS
Deal found 3/29$1,188
This Austrian Airlines deal was found by Cheapflights users on 3/29. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/114:20 pmORD - CAG
1 stop33h 50mAustrian Airlines
Wed 9/39:55 amCAG - ORD
1 stop34h 25mAustrian Airlines
Deal found 3/29$1,200
This Lufthansa deal was found by Cheapflights users on 3/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/132:02 pmORD - CAG
2 stops17h 13mLufthansa
Mon 9/16:25 pmCAG - ORD
1 stop30h 50mLufthansa
Deal found 3/29$1,208
This Air France deal was found by Cheapflights users on 3/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/111:31 pmORD - CAG
2 stops15h 14mAir France
Sat 8/3012:30 pmCAG - ORD
2 stops15h 34mAir France
Deal found 3/29$1,322
This Delta deal was found by Cheapflights users on 3/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/910:35 amORD - CAG
2 stops18h 10mDelta
Sat 8/3012:30 pmCAG - ORD
2 stops15h 34mDelta
Deal found 3/29$1,383

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago 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 March 31, 2025.
Use the filters below to find and compare flights from Chicago to Cagliari that are best for you.

Fly from

Chicago

Fly to

Cagliari

Route

Depart

Return

Price

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Sun 5/4

6:00 pm-7:45 pm

2 stops18h 45m

Cagliari Elmas

Sun 5/11

7:30 am-8:50 am

3 stops32h 20m

$910

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Tue 8/12

3:14 pm-10:55 pm

2 stops24h 41m

Cagliari Elmas

Wed 9/3

11:40 pm-1:30 pm

1 stop20h 50m

$1,114

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Sun 8/10

7:05 pm-8:25 pm

1 stop18h 20m

Cagliari Elmas

Thu 8/28

8:30 am-12:10 pm

1 stop34h 40m

$1,188

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Mon 8/11

4:20 pm-9:10 am

1 stop33h 50m

Cagliari Elmas

Wed 9/3

9:55 am-1:20 pm

1 stop34h 25m

$1,200

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Wed 8/13

3:35 pm-2:15 pm

1 stop15h 40m

Cagliari Elmas

Wed 9/3

6:25 pm-6:15 pm

1 stop30h 50m

$1,208

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Mon 8/11

1:31 pm-11:45 am

2 stops15h 14m

Cagliari Elmas

Sun 8/31

12:30 pm-11:55 pm

2 stops18h 25m

$1,322

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Sat 8/9

10:35 am-11:45 am

2 stops18h 10m

Cagliari Elmas

Sat 8/30

12:30 pm-9:04 pm

2 stops15h 34m

$1,383

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Fri 7/25

6:00 pm-11:45 pm

3 stops22h 45m

$418

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Mon 8/18

4:30 pm-6:50 pm

1 stop19h 20m

$4,078

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Compare providers for flights from Chicago to Cagliari

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Cagliari in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Cagliari flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Cagliari flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Cagliari flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Cagliari flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Cagliari flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Cagliari

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

What is the cheapest time of day to fly from CHI to CAG?

Find hourly flight availability from Chicago to Cagliari. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

It’s typically best to fly out from Chicago to Cagliari at noon. Doing so could potentially save you 16% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Cagliari by month

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

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

Temperature in Cagliari by month

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

If weather is an important factor for your trip to Cagliari, 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 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 March 31, 2025.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

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.
Austrian Airlines
7.6
Good
770 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

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
1,570 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

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 France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

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.
Iberia
7.0
Good
2,653 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

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 Chicago 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?

    If you book a flight to Cagliari from Chicago, you will be flying to Elmas, which is the city’s only airport. Cagliari Elmas (CAG) is located 4.0 mi from the center of Cagliari. There are 0 flights from Chicago to Elmas per day from 1 airline.

  • What are the cheapest airlines flying from Chicago to Cagliari round-trip?

    Our cheapest airline available from Chicago to Cagliari is Iberia. Our recent data shows that you can find tickets from as low as $1,114 on this airline. Additional options worth looking into are SWISS and Austrian Airlines, starting at $1,188 and $1,200 round-trip.

  • Can I find deals for flights from Chicago to Cagliari that include hotel bookings?

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

  • How can I find direct flights from Chicago to Cagliari?

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

  • Can I find deals for business class flights from Chicago to Cagliari?

    Yes. Cheapflights offers flight deals from Chicago 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

Traveling to a place near Chicago?

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Alternative routes for Chicago to Cagliari

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Cagliari flights
O'Hare Intl to Olbia flights
St. Louis to Olbia flights
St. Louis to Cagliari flights

Top airline flying from Chicago to Cagliari

Discover the top airline that operate flights from Chicago to Cagliari. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$917Average$972FlexibilityNo cancel feeOn-time81%
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