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 2 as of November 2026.

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.

$478 Cheap Flights from San Francisco to Sardinia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Sardinia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 pm - 3:05 pmSFO San Francisco-CAG Cagliari Elmas

34h 05m1 stop Paris Orly

3:35 pm - 8:10 pmCAG Cagliari Elmas-SFO San Francisco

37h 35m1 stop Paris Orly

$819Multiple Airlines

Thu, Feb 11 - Sat, Feb 20

2:40 pm - 7:10 pmSFO San Francisco-CAG Cagliari Elmas

19h 30m1 stop Frankfurt am Main

6:35 pm - 10:56 pmCAG Cagliari Elmas-SFO San Francisco

37h 21m2 stops Munich Franz Josef Strauss Vancouver Intl

$889Multiple Airlines

Thu, Apr 1 - Mon, Apr 12

3:00 pm - 7:10 pmSFO San Francisco-CAG Cagliari Elmas

19h 10m2 stops Chicago O'Hare Intl Frankfurt am Main

6:35 pm - 10:56 pmCAG Cagliari Elmas-SFO San Francisco

37h 21m2 stops Munich Franz Josef Strauss Vancouver Intl

$893Multiple Airlines

Thu, Apr 1 - Mon, Apr 12

8:25 am - 10:10 pmSFO San Francisco-CAG Cagliari Elmas

28h 45m3 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main Milan Malpensa

11:30 pm - 12:35 pmCAG Cagliari Elmas-SFO San Francisco

22h 05m2 stops Milan Malpensa Frankfurt am Main

$927Multiple Airlines

Thu, Feb 11 - Sat, Feb 20

2:40 pm - 7:10 pmSFO San Francisco-CAG Cagliari Elmas

19h 30m1 stop Frankfurt am Main

6:35 pm - 6:15 pmCAG Cagliari Elmas-SFO San Francisco

32h 40m1 stop Munich Franz Josef Strauss

$937Lufthansa

Thu, Apr 1 - Mon, Apr 12

2:45 pm - 10:50 pmSFO San Francisco-CAG Cagliari Elmas

23h 05m2 stops Frankfurt am Main Milan Linate

11:30 pm - 12:35 pmCAG Cagliari Elmas-SFO San Francisco

22h 05m2 stops Milan Malpensa Frankfurt am Main

$980Multiple Airlines

Thu, Feb 11 - Sat, Feb 20

8:25 am - 10:10 pmSFO San Francisco-CAG Cagliari Elmas

28h 45m3 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main Milan Linate

11:30 pm - 2:25 pmCAG Cagliari Elmas-SFO San Francisco

47h 55m3 stops Milan Malpensa Barcelona-El Prat Lisbon Humberto Delgado

$1,015Multiple Airlines

Thu, Feb 11 - Sat, Feb 20

11:25 am - 10:50 pmSFO San Francisco-CAG Cagliari Elmas

26h 25m3 stops Vancouver Intl Frankfurt am Main Milan Malpensa

3:15 pm - 2:35 pmCAG Cagliari Elmas-SFO San Francisco

32h 20m2 stops Barcelona-El Prat Lisbon Humberto Delgado

$1,021Multiple Airlines

Thu, Apr 1 - Mon, Apr 12

11:25 am - 10:50 pmSFO San Francisco-CAG Cagliari Elmas

26h 25m3 stops Vancouver Intl Frankfurt am Main Milan Malpensa

8:55 am - 1:47 pmCAG Cagliari Elmas-SFO San Francisco

37h 52m3 stops Rome Fiumicino Calgary Vancouver Intl

$1,093Multiple Airlines

Thu, Apr 1 - Mon, Apr 12

8:00 am - 3:20 pmSFO San Francisco-OLB Olbia Costa Smeralda

22h 20m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow

8:35 pm - 2:35 pmOLB Olbia Costa Smeralda-SFO San Francisco

27h 00m2 stops Berlin Brandenburg Lisbon Humberto Delgado

$1,115Multiple Airlines

Fri, Apr 2 - Sat, Apr 10

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoCagliari

SFO San Francisco - CAG Cagliari Elmas

SFOCAG

San Francisco

Thu 2/11

8:00 pm-3:05 pm

1 stop34h 05m

Cagliari Elmas

Sat 2/20

3:35 pm-8:10 pm

1 stop37h 35m

$819

San FranciscoCagliari

SFO San Francisco - CAG Cagliari Elmas

SFOCAG

San Francisco

Thu 4/1

2:40 pm-7:10 pm

1 stop19h 30m

Cagliari Elmas

Mon 4/12

6:35 pm-10:56 pm

2 stops37h 21m

$889

San FranciscoCagliari

SFO San Francisco - CAG Cagliari Elmas

SFOCAG

San Francisco

Thu 4/1

3:00 pm-7:10 pm

2 stops19h 10m

Cagliari Elmas

Mon 4/12

6:35 pm-10:56 pm

2 stops37h 21m

$893

San FranciscoCagliari

SFO San Francisco - CAG Cagliari Elmas

SFOCAG

San Francisco

Thu 2/11

8:25 am-10:10 pm

3 stops28h 45m

Cagliari Elmas

Sat 2/20

11:30 pm-12:35 pm

2 stops22h 05m

$927

San FranciscoCagliari

SFO San Francisco - CAG Cagliari Elmas

SFOCAG

San Francisco

Thu 4/1

2:40 pm-7:10 pm

1 stop19h 30m

Cagliari Elmas

Mon 4/12

6:35 pm-6:15 pm

1 stop32h 40m

$937

Quickest round-trip

San FranciscoCagliari

SFO San Francisco - CAG Cagliari Elmas

SFOCAG

San Francisco

Thu 2/11

2:45 pm-10:50 pm

2 stops23h 05m

Cagliari Elmas

Sat 2/20

11:30 pm-12:35 pm

2 stops22h 05m

$980

San FranciscoCagliari

SFO San Francisco - CAG Cagliari Elmas

SFOCAG

San Francisco

Thu 2/11

8:25 am-10:10 pm

3 stops28h 45m

Cagliari Elmas

Sat 2/20

11:30 pm-2:25 pm

3 stops47h 55m

$1,015

San FranciscoCagliari

SFO San Francisco - CAG Cagliari Elmas

SFOCAG

San Francisco

Thu 4/1

11:25 am-10:50 pm

3 stops26h 25m

Cagliari Elmas

Mon 4/12

3:15 pm-2:35 pm

2 stops32h 20m

$1,021

San FranciscoCagliari

SFO San Francisco - CAG Cagliari Elmas

SFOCAG

San Francisco

Thu 4/1

11:25 am-10:50 pm

3 stops26h 25m

Cagliari Elmas

Mon 4/12

8:55 am-1:47 pm

3 stops37h 52m

$1,093

San FranciscoOlbia

SFO San Francisco - OLB Olbia Costa Smeralda

SFOOLB

San Francisco

Fri 4/2

8:00 am-3:20 pm

2 stops22h 20m

Olbia Costa Smeralda

Sat 4/10

8:35 pm-2:35 pm

2 stops27h 00m

$1,115

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted 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

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

You could potentially save up to 18% 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

Best Price Found	$478
Fastest flight time	19h 30m
Direct flights	None

The best one-way flight to Sardinia from San Francisco in the past 72 hours is $478. The best round-trip flight deal from San Francisco to Sardinia found on momondo in the last 72 hours is $819.

The fastest flight from San Francisco to Sardinia takes 19h 30m

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

Search flight deals

Frequently asked questions about flying from San Francisco to Sardinia

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 2 as of November 2026.
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
Air France	PriceFrom $792	Free Cancellation	Rating 7.5 1,651 reviews		Search Air France flights
Lufthansa	PriceFrom $852	Free Cancellation	Rating 6.8 8,297 reviews		Search Lufthansa 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.