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$879+ Cheap flights from Cagliari (CAG) to San Francisco (SFO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
CAG — SFO
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheap flight deals from Cagliari to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Cagliari (CAG) to San Francisco (SFO). 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 octubre 30, 2025.

Round-trip from

$879
(Mytrip)
From Cagliari Elmas to San Francisco
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Find flight deals from Cagliari to San Francisco

Cheapest flights from Cagliari to San Francisco
Explore the most affordable flight options available from Cagliari to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
sáb. 11/86:00 amCAG - SFO
1 stop16h 05mMultiple Airlines
jue. 11/133:05 pmSFO - CAG
1 stop17h 35mMultiple Airlines
Deal found 10/30$896
This Expedia deal was found by Cheapflights users on 10/30. 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.
sáb. 11/85:45 pmCAG - SFO
1 stop31h 45mSWISS
jue. 11/135:25 pmSFO - CAG
2 stops38h 30mSWISS
Deal found 10/30$997
This Delta deal was found by Cheapflights users on 10/30. 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.
sáb. 11/85:00 pmCAG - SFO
1 stop27h 50mDelta
jue. 11/1310:59 pmSFO - CAG
2 stops32h 21mDelta
Deal found 10/30$1,070
This Mytrip deal was found by Cheapflights users on 10/29. 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.
dom. 12/146:50 amCAG - SFO
3 stops40h 45mMultiple Airlines
dom. 12/218:25 amSFO - CAG
2 stops27h 05mMultiple Airlines
Deal found 10/29$1,405

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cagliari to San Francisco 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 octubre 30, 2025.
Use the filters below to find and compare flights from Cagliari to San Francisco that are best for you.

Fly from

Cagliari

Fly to

San Francisco

Route

Depart

Return

Price

CagliariSan Francisco

CAG - SFO

CAGSFO

Cagliari Elmas

mar. 1/13

6:20 am-2:30 pm

3 stops41h 10m

San Francisco

mié. 1/21

4:35 pm-9:40 pm

2 stops20h 05m

$879

CagliariSan Francisco

CAG - SFO

CAGSFO

Cagliari Elmas

dom. 12/14

6:50 am-2:35 pm

3 stops40h 45m

San Francisco

dom. 12/21

8:25 am-8:30 pm

2 stops27h 05m

$1,405

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from Cagliari to San Francisco

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

Related info for your journey

Find useful and relevant information for your journey from Cagliari to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How can I find direct flights from Cagliari to San Francisco?

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

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

    Yes. Cheapflights offers flight deals from Cagliari to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Watsonville
Sunnyvale
Santa Clara
Antioch
Manteca
Vallejo
Hollister
Vacaville
San Bruno
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Burlingame
Lodi

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Alternative routes for Cagliari to San Francisco

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Cagliari to Oakland flights

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