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Sardinia

$550+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CAG
may. 5 — may. 121
lun. 5/5
lun. 5/12
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 abril 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$937
(Ovago)

One-way from

$574
(Cheapflightsfares)
Provider with most accurate pricing for San Francisco-Cagliari Elmas flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Cagliari Elmas flights.
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From San Francisco to Sardinia
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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 abril 30, 2025.

This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/293:15 pmSFO - AHO
1 stop33h 50mITA Airways
mar. 5/67:10 amAHO - SFO
2 stops19h 16mITA Airways
Deal found 4/29$766
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/21:45 pmSFO - OLB
1 stop34h 05mKLM
sáb. 10/119:40 amOLB - SFO
2 stops21h 50mKLM
Deal found 4/29$786
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK 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 4/29$835
This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/147:40 pmSFO - OLB
2 stops18h 00mMultiple Airlines
vie. 10/311:00 amOLB - SFO
2 stops38h 30mMultiple Airlines
Deal found 4/29$931
This Ovago deal was found by Cheapflights users on 4/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/199:05 pmSFO - CAG
2 stops27h 05mMultiple Airlines
dom. 9/287:25 pmCAG - SFO
1 stop26h 15mMultiple Airlines
Deal found 4/29$937
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/199:05 pmSFO - CAG
1 stop35h 30mLufthansa
dom. 9/287:25 pmCAG - SFO
1 stop26h 15mLufthansa
Deal found 4/29$979
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/199:05 pmSFO - CAG
2 stops27h 05mAustrian Airlines
dom. 9/289:55 amCAG - SFO
2 stops41h 33mAustrian Airlines
Deal found 4/29$1,004
This Delta deal was found by Cheapflights users on 4/29. 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.
mié. 7/1612:16 pmSFO - CAG
2 stops20h 44mDelta
mié. 7/235:05 pmCAG - SFO
2 stops34h 04mDelta
Deal found 4/29$1,091
This Mytrip deal was found by Cheapflights users on 4/29. 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.
mar. 4/298:20 amSFO - AHO
3 stops25h 20mMultiple Airlines
mar. 5/67:20 pmAHO - SFO
2 stops34h 30mMultiple Airlines
Deal found 4/29$1,220
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/167:30 pmSFO - OLB
1 stop16h 05mSWISS
mar. 6/249:25 pmOLB - SFO
1 stop27h 45mSWISS
Deal found 4/29$1,476
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/169:20 pmSFO - OLB
2 stops34h 15mLufthansa
dom. 7/136:30 pmOLB - SFO
1 stop27h 10mLufthansa
Deal found 4/29$1,545
This SWISS deal was found by Cheapflights users on 4/29. 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.
vie. 6/137:30 pmSFO - AHO
2 stops18h 10mSWISS
vie. 6/207:10 amAHO - SFO
2 stops18h 25mSWISS
Deal found 4/29$6,807

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 abril 30, 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 FranciscoOlbia

SFO - OLB

SFOOLB

San Francisco

jue. 10/2

1:45 pm-8:50 am

1 stop34h 05m

Olbia Costa Smeralda

sáb. 10/11

9:40 am-10:30 pm

2 stops21h 50m

$786

San FranciscoOlbia

SFO - OLB

SFOOLB

San Francisco

jue. 10/2

7:20 pm-1:15 pm

1 stop32h 55m

Olbia Costa Smeralda

sáb. 10/11

2:05 pm-1:50 pm

1 stop32h 45m

$835

San FranciscoOlbia

SFO - OLB

SFOOLB

San Francisco

dom. 9/14

7:40 pm-10:40 pm

2 stops18h 00m

Olbia Costa Smeralda

vie. 10/3

11:00 am-4:30 pm

2 stops38h 30m

$931

San FranciscoCagliari

SFO - CAG

SFOCAG

San Francisco

vie. 9/19

9:05 pm-9:10 am

2 stops27h 05m

Cagliari Elmas

dom. 9/28

7:25 pm-12:40 pm

1 stop26h 15m

$937

San FranciscoCagliari

SFO - CAG

SFOCAG

San Francisco

vie. 9/19

9:05 pm-5:35 pm

1 stop35h 30m

Cagliari Elmas

dom. 9/28

7:25 pm-12:40 pm

1 stop26h 15m

$979

San FranciscoCagliari

SFO - CAG

SFOCAG

San Francisco

vie. 9/19

9:05 pm-9:10 am

2 stops27h 05m

Cagliari Elmas

dom. 9/28

9:55 am-6:28 pm

2 stops41h 33m

$1,004

San FranciscoCagliari

SFO - CAG

SFOCAG

San Francisco

mié. 7/16

12:16 pm-6:00 pm

2 stops20h 44m

Cagliari Elmas

mié. 7/23

5:05 pm-6:09 pm

2 stops34h 04m

$1,091

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

vie. 6/13

3:15 pm-10:40 pm

2 stops22h 25m

Alghero-Fertilia

vie. 6/27

7:10 am-1:15 pm

1 stop15h 05m

$1,447

San FranciscoOlbia

SFO - OLB

SFOOLB

San Francisco

lun. 6/16

7:30 pm-8:35 pm

1 stop16h 05m

Olbia Costa Smeralda

mar. 6/24

9:25 pm-4:10 pm

1 stop27h 45m

$1,476

San FranciscoOlbia

SFO - OLB

SFOOLB

San Francisco

lun. 6/16

9:20 pm-4:35 pm

2 stops34h 15m

Olbia Costa Smeralda

dom. 7/13

6:30 pm-12:40 pm

1 stop27h 10m

$1,545

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 17 results
1
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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 abril 30, 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.

Rainfall in Sardinia by month

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

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

Temperature in Sardinia by month

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

If weather is an important factor for your trip to Sardinia, 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 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 abril 30, 2025.
Read through reviews of airlines operating flights from San Francisco to Sardinia, such as Delta, Austrian Airlines and SWISS. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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
780 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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
1,588 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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
2,696 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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.
ITA Airways
6.7
Okay
967 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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 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 British Airways. According to our data, you can fly for as low as $574. Users have also found prices from $574 and $603 on SWISS and Iberia, 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 - Olbia Costa Smeralda, San Francisco - Cagliari Elmas 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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Alternative routes for San Francisco to Sardinia

See prices for flight routes from nearby airports that may be better suited for you.
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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 abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$723Average$1,609FlexibilityNo cancel feeOn-time76%
ITA AirwaysCheapest$765Average$1,198FlexibilityNo cancel feeOn-time81%
SWISSCheapest$766Average$1,478FlexibilityNo cancel feeOn-time79%

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