What airlines fly to Sardinia?

Lufthansa, SWISS and ITA Airways are the top three most popular airlines that fly to Sardinia from San Francisco according to our data. Lufthansa is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Sardinia. Keep in mind that there are 3 different airlines that fly to Sardinia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Francisco Airport to Sardinia?

Prices for flights from San Francisco Airport to Sardinia refresh daily.

How many operators does momondo search for flights from San Francisco Airport to Sardinia?

The number of operators available for flights from San Francisco Airport to Sardinia is 3 as of December 2025.

How old do you have to be to fly from San Francisco Airport to Sardinia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Sardinia.

What documentation or ID do you need to fly to Sardinia?

The necessary travel and health documents for your Sardinia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$681 Cheap Flights from San Francisco to Sardinia in 2025/26

1 adult

0 bags

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Find the cheapest flights from San Francisco to Sardinia

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:10 am - 2:30 pm

SFO

AHO

20h 20m2 stops

7:10 am - 5:45 pm

AHO

SFO

19h 35m2 stops

$683ITA Airways

Fri, Feb 6 - Fri, Feb 13

5:30 pm - 10:40 pm

SFO

OLB

20h 10m2 stops

7:00 am - 3:00 pm

OLB

SFO

41h 00m2 stops

$750Multiple Airlines

Fri, Jan 23 - Sun, Feb 1

8:25 am - 8:55 pm

SFO

CAG

27h 30m3 stops

9:35 pm - 12:40 pm

CAG

SFO

24h 05m2 stops

$863Multiple Airlines

Fri, Jan 23 - Sun, Feb 1

8:25 am - 8:55 pm

SFO

CAG

27h 30m3 stops

9:35 pm - 12:40 pm

CAG

SFO

24h 05m2 stops

$865Multiple Airlines

Fri, Jan 23 - Sun, Feb 1

11:20 am - 10:30 pm

SFO

CAG

26h 10m3 stops

9:00 am - 2:35 pm

CAG

SFO

38h 35m3 stops

$915Multiple Airlines

Fri, Jan 23 - Sun, Feb 1

11:20 am - 10:30 pm

SFO

CAG

26h 10m3 stops

9:00 am - 2:35 pm

CAG

SFO

38h 35m3 stops

$938Multiple Airlines

Fri, Jan 23 - Sun, Feb 1

8:25 am - 2:30 pm

SFO

OLB

21h 05m3 stops

7:50 pm - 2:35 pm

OLB

SFO

27h 45m3 stops

$963Multiple Airlines

Fri, Jan 23 - Sun, Feb 1

3:40 pm - 5:15 pm

SFO

CAG

17h 35m1 stop

6:35 pm - 12:40 pm

CAG

SFO

27h 05m2 stops

$1,338Lufthansa

Sat, Mar 28 - Fri, Apr 3

3:40 pm - 5:15 pm

SFO

CAG

17h 35m1 stop

6:35 pm - 2:35 pm

CAG

SFO

29h 00m1 stop

$1,387Lufthansa

Sat, Mar 28 - Fri, Apr 3

10:25 am - 6:50 am

SFO

OLB

35h 25m2 stops

7:40 am - 7:58 pm

OLB

SFO

21h 18m2 stops

$1,655Condor

Sat, May 23 - Thu, May 28

Lufthansa flights from San Francisco to Sardinia

Our best Lufthansa deals on San Francisco to Sardinia flight tickets

Lufthansa

Mar 28

SFO3:40 pmSan Francisco

17h 35m

1 stop

CAG5:15 pmCagliari Elmas

Apr 3

CAG6:35 pmCagliari Elmas

27h 05m

2 stops

SFO12:40 pmSan Francisco

$1,338

Find similar

Lufthansa

Mar 28

SFO3:40 pmSan Francisco

17h 35m

1 stop

CAG5:15 pmCagliari Elmas

Apr 3

CAG6:35 pmCagliari Elmas

29h 00m

1 stop

SFO2:35 pmSan Francisco

$1,387

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Fri 2/6

9:10 am-2:30 pm

2 stops20h 20m

Alghero-Fertilia

Fri 2/13

7:10 am-5:45 pm

2 stops19h 35m

$683

San FranciscoOlbia

SFO - OLB

SFOOLB

San Francisco

Fri 1/23

5:30 pm-10:40 pm

2 stops20h 10m

Olbia Costa Smeralda

Sun 2/1

7:00 am-3:00 pm

2 stops41h 00m

$750

San FranciscoCagliari

SFO - CAG

SFOCAG

San Francisco

Fri 1/23

8:25 am-8:55 pm

3 stops27h 30m

Cagliari Elmas

Sun 2/1

9:35 pm-12:40 pm

2 stops24h 05m

$863

San FranciscoCagliari

SFO - CAG

SFOCAG

San Francisco

Fri 1/23

8:25 am-8:55 pm

3 stops27h 30m

Cagliari Elmas

Sun 2/1

9:35 pm-12:40 pm

2 stops24h 05m

$865

San FranciscoCagliari

SFO - CAG

SFOCAG

San Francisco

Fri 1/23

11:20 am-10:30 pm

3 stops26h 10m

Cagliari Elmas

Sun 2/1

9:00 am-2:35 pm

3 stops38h 35m

$915

San FranciscoCagliari

SFO - CAG

SFOCAG

San Francisco

Fri 1/23

11:20 am-10:30 pm

3 stops26h 10m

Cagliari Elmas

Sun 2/1

9:00 am-2:35 pm

3 stops38h 35m

$938

San FranciscoOlbia

SFO - OLB

SFOOLB

San Francisco

Fri 1/23

8:25 am-2:30 pm

3 stops21h 05m

Olbia Costa Smeralda

Sun 2/1

7:50 pm-2:35 pm

3 stops27h 45m

$963

San FranciscoCagliari

SFO - CAG

SFOCAG

San Francisco

Sat 3/28

3:40 pm-5:15 pm

1 stop17h 35m

Cagliari Elmas

Fri 4/3

6:35 pm-12:40 pm

2 stops27h 05m

$1,338

San FranciscoCagliari

SFO - CAG

SFOCAG

San Francisco

Sat 3/28

3:40 pm-5:15 pm

1 stop17h 35m

Cagliari Elmas

Fri 4/3

6:35 pm-2:35 pm

1 stop29h 00m

$1,387

San FranciscoOlbia

SFO - OLB

SFOOLB

San Francisco

Sat 5/23

10:25 am-6:50 am

2 stops35h 25m

Olbia Costa Smeralda

Thu 5/28

7:40 am-7:58 pm

2 stops21h 18m

$1,655

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from San Francisco to Sardinia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Sardinia?

The cheapest day to depart from San Francisco to Sardinia is on a Friday when prices can be found for as low as $1,325. On the other hand, Tuesday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,730.

What is the cheapest time of day to depart on your flight to Sardinia?

The cheapest time of day to fly to Sardinia is in the afternoon when flights can be purchased for as low as $1,219. Flights to Sardinia are more costly at noon, with an average ticket price of $1,544. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on San Francisco to Sardinia flights?

You could potentially save up to 11% on your flight if you consider stops on a San Francisco to Sardinia flight.

Cheap San Francisco to Sardinia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Sardinia

Fastest flight time	14h 05m
Direct flights	None

The fastest flight from San Francisco to Sardinia takes 14h 05m

There are no direct flights from San Francisco to Sardinia. There are no popular flight routes from San Francisco to Sardinia.

Search flight deals

When did momondo last update prices for flights from San Francisco Airport to Sardinia?
Prices for flights from San Francisco Airport to Sardinia refresh daily.
How many operators does momondo search for flights from San Francisco Airport to Sardinia?
The number of operators available for flights from San Francisco Airport to Sardinia is 3 as of December 2025.
How old do you have to be to fly from San Francisco Airport to Sardinia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Sardinia.
What documentation or ID do you need to fly to Sardinia?
The necessary travel and health documents for your Sardinia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Francisco to Sardinia

Compare and see reviews for airlines that fly from San Francisco to Sardinia with momondo

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom $704	Free Cancellation	Rating 7.5 1,817 reviews	Search SWISS flights
Lufthansa	PriceFrom $707	Free Cancellation	Rating 6.8 7,650 reviews	Search Lufthansa flights
ITA Airways	PriceFrom $869	Free Cancellation	Rating 6.7 1,112 reviews	Search ITA Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Sardinia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Sardinia. momondo saves you time and could save you money on your trip.

Can I find flights from San Francisco to Sardinia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sardinia from San Francisco with this policy.

How can momondo help me find flights from San Francisco to Sardinia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sardinia from San Francisco.

I’m not ready to book a flight from San Francisco to Sardinia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Francisco to Sardinia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sardinia and let you know when they change.