How do I get Price Alerts for flights from Cagliari to San Francisco?

Confirm your travel details to search for the latest offers for flights from Cagliari to San Francisco . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Cagliari to San Francisco with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Cagliari Elmas Airport to San Francisco Airport refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cagliari Elmas Airport to San Francisco Airport.

What documentation or ID do you need to fly to San Francisco Airport?

The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$709 Cheap Flights from Cagliari to San Francisco in 2025/26

1 adult

0 bags

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Find the cheapest flights from Cagliari to San Francisco

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5:05 pm - 11:45 am

CAG

SFO

27h 40m1 stop

1:45 pm - 4:25 pm

SFO

CAG

17h 40m1 stop

$709Delta

Thu, Apr 23 - Mon, Apr 27

5:05 pm - 7:35 pm

CAG

SFO

35h 30m2 stops

1:00 pm - 4:25 pm

SFO

CAG

18h 25m2 stops

$714Delta

Thu, Apr 23 - Mon, Apr 27

6:50 am - 2:35 pm

CAG

SFO

40h 45m3 stops

8:25 am - 8:40 pm

SFO

CAG

27h 15m3 stops

$845Multiple Airlines

Sun, Jan 18 - Sun, Jan 25

6:30 am - 3:55 pm

CAG

SFO

18h 25m2 stops

2:40 pm - 5:20 pm

SFO

CAG

17h 40m2 stops

$852Multiple Airlines

Sat, Jan 17 - Sat, Jan 24

6:50 am - 2:35 pm

CAG

SFO

40h 45m3 stops

2:40 pm - 8:30 pm

SFO

CAG

20h 50m2 stops

$873Multiple Airlines

Sun, Jan 18 - Sun, Jan 25

8:15 pm - 12:40 pm

CAG

SFO

25h 25m2 stops

2:40 pm - 8:30 pm

SFO

CAG

20h 50m2 stops

$990Multiple Airlines

Sun, Jan 18 - Sun, Jan 25

11:30 am - 11:05 am

CAG

SFO

32h 35m2 stops

8:25 am - 9:10 pm

SFO

CAG

27h 45m3 stops

$1,192Multiple Airlines

Sat, Jan 17 - Sat, Jan 24

8:00 am - 11:05 am

CAG

SFO

36h 05m3 stops

8:25 am - 12:05 am

SFO

CAG

30h 40m3 stops

$1,308Multiple Airlines

Sat, Jan 17 - Sat, Jan 24

Delta flights from Cagliari to San Francisco

Our best Delta deals on Cagliari to San Francisco flight tickets

Delta

Apr 23

CAG5:05 pmCagliari Elmas

27h 40m

1 stop

SFO11:45 amSan Francisco

Apr 27

SFO1:45 pmSan Francisco

17h 40m

1 stop

CAG4:25 pmCagliari Elmas

$709

Find similar

Delta

Apr 23

CAG5:05 pmCagliari Elmas

35h 30m

2 stops

SFO7:35 pmSan Francisco

Apr 27

SFO1:00 pmSan Francisco

18h 25m

2 stops

CAG4:25 pmCagliari Elmas

$714

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CagliariSan Francisco

CAG - SFO

CAGSFO

Cagliari Elmas

Thu 4/23

5:05 pm-11:45 am

1 stop27h 40m

San Francisco

Mon 4/27

1:45 pm-4:25 pm

1 stop17h 40m

$709

CagliariSan Francisco

CAG - SFO

CAGSFO

Cagliari Elmas

Thu 4/23

5:05 pm-7:35 pm

2 stops35h 30m

San Francisco

Mon 4/27

1:00 pm-4:25 pm

2 stops18h 25m

$714

CagliariSan Francisco

CAG - SFO

CAGSFO

Cagliari Elmas

Sun 1/18

6:50 am-2:35 pm

3 stops40h 45m

San Francisco

Sun 1/25

8:25 am-8:40 pm

3 stops27h 15m

$845

CagliariSan Francisco

CAG - SFO

CAGSFO

Cagliari Elmas

Sat 1/17

6:30 am-3:55 pm

2 stops18h 25m

San Francisco

Sat 1/24

2:40 pm-5:20 pm

2 stops17h 40m

$852

CagliariSan Francisco

CAG - SFO

CAGSFO

Cagliari Elmas

Sun 1/18

6:50 am-2:35 pm

3 stops40h 45m

San Francisco

Sun 1/25

2:40 pm-8:30 pm

2 stops20h 50m

$873

CagliariSan Francisco

CAG - SFO

CAGSFO

Cagliari Elmas

Sun 1/18

8:15 pm-12:40 pm

2 stops25h 25m

San Francisco

Sun 1/25

2:40 pm-8:30 pm

2 stops20h 50m

$990

CagliariSan Francisco

CAG - SFO

CAGSFO

Cagliari Elmas

Sat 1/17

11:30 am-11:05 am

2 stops32h 35m

San Francisco

Sat 1/24

8:25 am-9:10 pm

3 stops27h 45m

$1,192

CagliariSan Francisco

CAG - SFO

CAGSFO

Cagliari Elmas

Sat 1/17

8:00 am-11:05 am

3 stops36h 05m

San Francisco

Sat 1/24

8:25 am-12:05 am

3 stops30h 40m

$1,308

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Cagliari to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Cagliari to San Francisco according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Cagliari to San Francisco (CAG to SFO) flight deals and tips

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

Fastest flight time	18h 25m
Direct flights	None

The fastest flight from Cagliari to San Francisco takes 18h 25m

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

Search flight deals

How far is Cagliari Elmas to San Francisco by plane?
The distance between Cagliari Elmas and San Francisco is about 6287.0 mi. In terms of flight time, this usually takes a little over 18h 25m.
When did momondo last update prices for flights from Cagliari Elmas Airport to San Francisco Airport?
Prices for flights from Cagliari Elmas Airport to San Francisco Airport refresh daily.
How old do you have to be to fly from Cagliari Elmas Airport to San Francisco Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cagliari Elmas Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Cagliari to San Francisco?
Confirm your travel details to search for the latest offers for flights from Cagliari to San Francisco. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Cagliari to San Francisco with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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Modesto

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cagliari to San Francisco. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Cagliari to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Cagliari to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Cagliari to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.