Cagliari

$191+ Cheap flights from the United States 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CAG
Jul 16 — Jul 231
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Cheap flight deals from USA to Cagliari

Keep the following information in mind while searching for USA to Cagliari flight deals. Data was last updated July 11, 2025.

Round-trip from

$382
(Kiwi.com)

One-way from

$191
(Trip.com)
From USA to Cagliari Elmas
One-way flight from USA to Cagliari Elmas

Find flight deals from USA to Cagliari

Cheapest flights from USA to Cagliari
Explore the most affordable flight options available from USA to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Thu 9/2511:00 pmBOS - CAG
1 stop16h 25mMultiple Airlines
Sun 10/511:10 pmCAG - BOS
1 stop28h 05mMultiple Airlines
Deal found 7/9$382
This Booking.com deal was found by Cheapflights users on 7/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:00 pmBOS - CAG
1 stop15h 45mVueling
Sun 10/511:10 pmCAG - BOS
1 stop28h 05mVueling
Deal found 7/9$391
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Mon 9/111:40 pmJFK - CAG
1 stop15h 05mMultiple Airlines
Mon 9/157:45 amCAG - JFK
1 stop19h 55mMultiple Airlines
Deal found 7/9$444
This Iberia deal was found by Cheapflights users on 7/8. 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.
Mon 9/18:40 pmJFK - CAG
1 stop16h 10mIberia
Mon 9/157:45 amCAG - JFK
1 stop19h 55mIberia
Deal found 7/8$462
This Ovago deal was found by Cheapflights users on 7/10. 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.
Tue 9/911:10 pmJFK - CAG
1 stop14h 10mBritish Airways
Tue 9/162:55 pmCAG - JFK
1 stop33h 10mBritish Airways
Deal found 7/10$479
This Booking.com deal was found by Cheapflights users on 7/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/611:40 pmJFK - CAG
1 stop25h 20mVueling
Tue 9/309:30 pmCAG - JFK
1 stop30h 10mVueling
Deal found 7/8$497
This Iberia deal was found by Cheapflights users on 7/10. 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.
Mon 8/2512:54 pmBOS - CAG
2 stops23h 56mIberia
Wed 9/1011:40 pmCAG - BOS
2 stops24h 54mIberia
Deal found 7/10$537
This Mytrip deal was found by Cheapflights users on 7/9. 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 9/310:50 pmEWR - CAG
2 stops16h 00mMultiple Airlines
Thu 9/189:35 pmCAG - EWR
2 stops23h 45mMultiple Airlines
Deal found 7/9$540
This Mytrip deal was found by Cheapflights users on 7/8. 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 9/166:50 pmLAX - CAG
1 stop15h 50mMultiple Airlines
Fri 9/267:30 amCAG - LAX
1 stop16h 45mMultiple Airlines
Deal found 7/8$546
This Mytrip deal was found by Cheapflights users on 7/8. 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.
Mon 9/110:15 amLGA - CAG
2 stops28h 30mMultiple Airlines
Mon 9/157:45 amCAG - LGA
2 stops15h 07mMultiple Airlines
Deal found 7/8$556
This Ovago deal was found by Cheapflights users on 7/10. 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.
Tue 9/99:25 pmEWR - CAG
1 stop15h 55mBritish Airways
Tue 9/162:55 pmCAG - EWR
1 stop29h 00mBritish Airways
Deal found 7/10$560
This Expedia deal was found by Cheapflights users on 7/9. 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.
Sat 9/206:29 pmBOS - CAG
2 stops42h 41mBritish Airways
Tue 9/302:55 pmCAG - BOS
2 stops53h 28mBritish Airways
Deal found 7/9$610

Cheapflights Fare Finder

Customize your flight search to find flights from USA 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 11, 2025.
Use the filters below to find and compare flights from the United States to Cagliari that are best for you.

Fly from

USA

Fly to

Cagliari

Route

Depart

Return

Price

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Thu 9/25

11:00 pm-9:25 pm

1 stop16h 25m

Cagliari Elmas

Sun 10/5

11:10 pm-9:15 pm

1 stop28h 05m

$382

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Mon 9/22

11:00 pm-8:45 pm

1 stop15h 45m

Cagliari Elmas

Sun 10/5

11:10 pm-9:15 pm

1 stop28h 05m

$391

New YorkCagliari

JFK - CAG

JFKCAG

New York John F Kennedy Intl

Mon 9/1

11:40 pm-8:45 pm

1 stop15h 05m

Cagliari Elmas

Mon 9/15

7:45 am-9:40 pm

1 stop19h 55m

$444

New YorkCagliari

JFK - CAG

JFKCAG

New York John F Kennedy Intl

Mon 9/1

8:40 pm-6:50 pm

1 stop16h 10m

Cagliari Elmas

Mon 9/15

7:45 am-9:40 pm

1 stop19h 55m

$462

New YorkCagliari

JFK - CAG

JFKCAG

New York John F Kennedy Intl

Tue 9/9

11:10 pm-7:20 pm

1 stop14h 10m

Cagliari Elmas

Tue 9/16

2:55 pm-6:05 pm

1 stop33h 10m

$479

New YorkCagliari

JFK - CAG

JFKCAG

New York John F Kennedy Intl

Sat 9/6

11:40 pm-7:00 am

1 stop25h 20m

Cagliari Elmas

Tue 9/30

9:30 pm-9:40 pm

1 stop30h 10m

$497

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Mon 8/25

12:54 pm-6:50 pm

2 stops23h 56m

Cagliari Elmas

Wed 9/10

11:40 pm-6:34 pm

2 stops24h 54m

$537

NewarkCagliari

EWR - CAG

EWRCAG

Newark

Wed 9/3

10:50 pm-8:50 pm

2 stops16h 00m

Cagliari Elmas

Thu 9/18

9:35 pm-3:20 pm

2 stops23h 45m

$540

Los AngelesCagliari

LAX - CAG

LAXCAG

Los Angeles

Tue 9/16

6:50 pm-7:40 pm

1 stop15h 50m

Cagliari Elmas

Fri 9/26

7:30 am-3:15 pm

1 stop16h 45m

$546

New YorkCagliari

LGA - CAG

LGACAG

New York LaGuardia

Mon 9/1

10:15 am-8:45 pm

2 stops28h 30m

Cagliari Elmas

Mon 9/15

7:45 am-4:52 pm

2 stops15h 07m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 60 results
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The best insider tips for theUnited States to Cagliari flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Cagliari trip
Airlines
ITA Airways

ITA Airways' Business Class Long Haul offers larger pods and luxury amenity kits.


ITA Airways' Premium Economy offers first class-style seats with more legroom and upgraded meals.

Read more about ITA Airwaysby Brandon Schultz
Delta

Delta One offers 180-degree flat-bed seats with duvets and lumbar pillows on long-haul routes.


Delta offers free Wi-Fi on most international long-haul routes for SkyMiles members.

Read more about Deltaby Harriet Baskas
Lufthansa

Lufthansa's Allegris economy seats offer adjustable headrests and a bi-fold tray table.


Lufthansa's Sleeper's Row offers extra space with a mattress and business-class blanket.

Read more about Lufthansaby Blane Bachelor
Vueling

Vueling's Space One seats include an overhead cabin bag and are at the front of the aircraft.


Vueling offers facial recognition boarding at select Spanish airports for faster boarding.

Read more about Vuelingby Blane Bachelor
British Airways

BA's Club Suite offers solo pods with a door for privacy on select aircraft.


BA's World Traveller Plus offers extra seat width and legroom in a dedicated cabin.

SWISS

SWISS offers complimentary Messaging Wi-Fi on long-haul flights for services like iMessage and WhatsApp.


SWISS's Taste of Switzerland program features dishes by Michelin-starred chefs on long-haul flights.

Our travel experts
Brandon Schultz

Brandon Schultz

Expert on ITA Airways

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Harriet Baskas

Harriet Baskas

Expert on Delta

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Blane Bachelor

Blane Bachelor

Expert on Lufthansa and Vueling

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Paul Rubio

Paul Rubio

Expert on SWISS

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more

Best time to book a flight from USA to Cagliari

Have a flexible travel schedule? Discover the best time to fly to Cagliari from USA 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 the United States to Cagliari

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

Find hourly flight availability from USA 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 July 11, 2025.

When flying from USA to Cagliari, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 11, 2025.
Read through reviews of airlines operating flights from the United States to Cagliari, such as Delta, KLM, and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from USA 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 United States?

    Located just 4.0 mi from the city center, Cagliari Elmas (CAG) is the airport most travelers will use when flying to Cagliari from United States.

  • What are the cheapest airlines to fly from USA to Cagliari one-way?

    To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at $253. British Airways flights start at $394 while deals on Iberia start at $428 one-way.

  • What are the most popular routes from USA to Cagliari?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from USA 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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Top 5 airlines flying from USA to Cagliari

Discover the top 5 airlines that operate flights from USA 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 July 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$573Average$691FlexibilityNo cancel feeOn-time88%
LufthansaCheapest$670Average$1,098FlexibilityNo cancel feeOn-time76%
DeltaCheapest$764Average$1,614FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$780Average$1,034FlexibilityNo cancel feeOn-time81%
SWISSCheapest$1,077Average$1,353FlexibilityNo cancel feeOn-time79%

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