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Sardinia

$309+ Cheap flights from San Francisco (SFO) to Sardinia

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CAG
jul. 6 — jul. 131
dom. 7/6
dom. 7/13
1 adult, Economy
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Cheap flight deals from San Francisco to Sardinia

Keep the following information in mind while searching for San Francisco to Sardinia flight deals. Data was last updated julio 1, 2025.

Round-trip from

$560
(Kiwi.com)

One-way from

$309
(Kiwi.com)
From San Francisco to Sardinia
Search Deals
One-way flight from San Francisco to Sardinia
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Find flight deals from San Francisco to Sardinia

Cheapest flights from San Francisco to Sardinia
Explore the most affordable flight options available from San Francisco to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
mar. 9/238:10 pmSFO - CAG
1 stop17h 45mMultiple Airlines
vie. 10/1710:10 pmCAG - SFO
1 stop29h 00mMultiple Airlines
Deal found 7/1$560
This Iberia deal was found by Cheapflights users on 7/1. 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.
mar. 9/238:10 pmSFO - CAG
1 stop17h 45mIberia
mar. 10/149:30 pmCAG - SFO
2 stops33h 52mIberia
Deal found 7/1$660
This SWISS deal was found by Cheapflights users on 7/1. 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.
dom. 9/217:30 pmSFO - CAG
1 stop15h 55mSWISS
mar. 10/148:55 amCAG - SFO
1 stop16h 15mSWISS
Deal found 7/1$705
This British Airways deal was found by Cheapflights users on 6/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2010:43 pmSFO - CAG
2 stops26h 17mBritish Airways
sáb. 10/411:40 amCAG - SFO
2 stops21h 19mBritish Airways
Deal found 6/29$717
This Lufthansa deal was found by Cheapflights users on 6/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/92:40 pmSFO - CAG
1 stop18h 55mLufthansa
dom. 8/247:25 pmCAG - SFO
1 stop26h 15mLufthansa
Deal found 6/30$733
This Delta deal was found by Cheapflights users on 6/30. 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.
jue. 9/113:05 pmSFO - OLB
1 stop34h 35mDelta
vie. 10/31:30 pmOLB - SFO
2 stops29h 28mDelta
Deal found 6/30$741
This Lufthansa deal was found by Cheapflights users on 6/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/61:55 pmSFO - OLB
2 stops18h 40mLufthansa
mié. 10/16:30 pmOLB - SFO
1 stop27h 10mLufthansa
Deal found 6/30$743
This SWISS deal was found by Cheapflights users on 6/29. 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.
jue. 8/147:30 pmSFO - OLB
2 stops36h 30mSWISS
jue. 8/219:20 pmOLB - SFO
1 stop27h 50mSWISS
Deal found 6/29$753
This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/1410:55 amSFO - AHO
2 stops26h 45mITA Airways
jue. 8/217:10 amAHO - SFO
1 stop15h 15mITA Airways
Deal found 6/30$762
This Kiwi.com deal was found by Cheapflights users on 7/1. 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. 9/134:05 pmSFO - OLB
1 stop18h 35mMultiple Airlines
mar. 10/78:55 pmOLB - SFO
2 stops29h 59mMultiple Airlines
Deal found 7/1$764
This Orbitz deal was found by Cheapflights users on 6/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/96:45 pmSFO - AHO
3 stops30h 20mMultiple Airlines
mar. 9/303:00 pmAHO - SFO
2 stops32h 35mMultiple Airlines
Deal found 6/30$799
This British Airways deal was found by Cheapflights users on 7/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/27:20 pmSFO - OLB
1 stop32h 55mBritish Airways
sáb. 10/112:05 pmOLB - SFO
1 stop32h 45mBritish Airways
Deal found 7/1$903

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Sardinia 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 julio 1, 2025.
Use the filters below to find and compare flights from San Francisco to Sardinia that are best for you.

Fly from

San Francisco

Fly to

Sardinia

Route

Depart

Return

Price

San FranciscoCagliari

SFO - CAG

SFOCAG

San Francisco

mar. 9/23

8:10 pm-10:55 pm

1 stop17h 45m

Cagliari Elmas

vie. 10/17

10:10 pm-6:10 pm

1 stop29h 00m

$560

San FranciscoCagliari

SFO - CAG

SFOCAG

San Francisco

mar. 9/23

8:10 pm-10:55 pm

1 stop17h 45m

Cagliari Elmas

mar. 10/14

9:30 pm-10:22 pm

2 stops33h 52m

$660

San FranciscoCagliari

SFO - CAG

SFOCAG

San Francisco

dom. 9/21

7:30 pm-8:25 pm

1 stop15h 55m

Cagliari Elmas

mar. 10/14

8:55 am-4:10 pm

1 stop16h 15m

$705

San FranciscoCagliari

SFO - CAG

SFOCAG

San Francisco

sáb. 9/20

10:43 pm-10:00 am

2 stops26h 17m

Cagliari Elmas

sáb. 10/4

11:40 am-11:59 pm

2 stops21h 19m

$717

San FranciscoCagliari

SFO - CAG

SFOCAG

San Francisco

sáb. 8/9

2:40 pm-6:35 pm

1 stop18h 55m

Cagliari Elmas

dom. 8/24

7:25 pm-12:40 pm

1 stop26h 15m

$733

San FranciscoOlbia

SFO - OLB

SFOOLB

San Francisco

jue. 9/11

3:05 pm-10:40 am

1 stop34h 35m

Olbia Costa Smeralda

vie. 10/3

1:30 pm-9:58 am

2 stops29h 28m

$741

San FranciscoOlbia

SFO - OLB

SFOOLB

San Francisco

sáb. 9/6

1:55 pm-5:35 pm

2 stops18h 40m

Olbia Costa Smeralda

mié. 10/1

6:30 pm-12:40 pm

1 stop27h 10m

$743

San FranciscoOlbia

SFO - OLB

SFOOLB

San Francisco

jue. 8/14

7:30 pm-5:00 pm

2 stops36h 30m

Olbia Costa Smeralda

jue. 8/21

9:20 pm-4:10 pm

1 stop27h 50m

$753

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

jue. 8/14

10:55 am-10:40 pm

2 stops26h 45m

Alghero-Fertilia

jue. 8/21

7:10 am-1:25 pm

1 stop15h 15m

$762

San FranciscoOlbia

SFO - OLB

SFOOLB

San Francisco

sáb. 9/13

4:05 pm-7:40 pm

1 stop18h 35m

Olbia Costa Smeralda

mar. 10/7

8:55 pm-5:54 pm

2 stops29h 59m

$764

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 23 results
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Best time to book a flight from San Francisco to Sardinia

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

What is the cheapest time of day to fly from SFO to SA?

Find hourly flight availability from San Francisco to Sardinia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 1, 2025.

When flying from San Francisco to Sardinia, 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 Sardinia

Get insights into the airlines that provide service to Sardinia. 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 Sardinia. Reviews last updated julio 1, 2025.
Peruse reviews from past customers who have flown with Delta, Air France, and SWISS from San Francisco to Sardinia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,974 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

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
7,974 reviews
Delta
8.0
Very good
7,974 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

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
7.5
Good
1,472 reviews
Delta
8.0
Very good
7,974 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

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
1,654 reviews
Delta
8.0
Very good
7,974 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

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.
Scandinavian Airlines
7.3
Good
1,414 reviews
Delta
8.0
Very good
7,974 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

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
2,812 reviews
Delta
8.0
Very good
7,974 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

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 San Francisco to Sardinia. 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 from for flights from San Francisco to Sardinia?

    For a flight from San Francisco to Sardinia, you will be flying from San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city.

  • What are the cheapest airlines to fly from San Francisco to Sardinia one-way?

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $452. Users have also found prices from $457 and $573 on Iberia and Air France, respectively.

  • What are the most popular routes from San Francisco to Sardinia?

    When deciding which route to take from San Francisco to Sardinia consider San Francisco - Cagliari Elmas, San Francisco - Olbia Costa Smeralda or San Francisco - Alghero-Fertilia as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Sardinia 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 3 airlines flying from San Francisco to Sardinia

Discover the top 3 airlines that operate flights from San Francisco to Sardinia. 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 julio 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$720Average$1,310FlexibilityNo cancel feeOn-time76%
SWISSCheapest$766Average$1,420FlexibilityNo cancel feeOn-time79%
ITA AirwaysCheapest$1,082Average$1,317FlexibilityNo cancel feeOn-time81%

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