Cheap flights from San Francisco (SFO) to Cagliari (CAG)

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How to find the cheapest flight from
San Francisco (SFO) to Cagliari (CAG)

All the information you need to plan the best SFO to CAG flight in 2021: compare San Francisco to Cagliari flight prices with the expected peak season, weather and rainfall in Cagliari.
What is the cheapest day to fly round-trip from San Francisco to Cagliari?

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 124% on your flight compared to booking on days when demand is much higher.

When is the cheapest time to fly from San Francisco to Cagliari (SFO - CAG)?

When flying from San Francisco to Cagliari, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 42% versus a flight in the morning.

Cheap flights from San Francisco to Cagliari in December, January 2022

The best prices found for SFO to CAG flights for December, January
25 Dec - 6 Jan
$1,045pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
CAG
Cagliari Elmas
CAG
Cagliari Elmas
Multiple Airlines
   
2 STOPS
SFO
San Francisco
25 Dec - 6 Jan
$1,100pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
CAG
Cagliari Elmas
CAG
Cagliari Elmas
Multiple Airlines
     
3 STOPS
SFO
San Francisco

San Francisco to Cagliari 2022 flight deals

Cheap flights to Cagliari from San Francisco found for this year
25 Dec - 6 Jan
$1,045pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
CAG
Cagliari Elmas
CAG
Cagliari Elmas
Multiple Airlines
   
2 STOPS
SFO
San Francisco
25 Dec - 6 Jan
$1,100pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
CAG
Cagliari Elmas
CAG
Cagliari Elmas
Multiple Airlines
     
3 STOPS
SFO
San Francisco

One-way flights to Elmas from San Francisco

The cheapest one-way flights from San Francisco to Cagliari
3:05 pm - 10:25 am
SWISS
1 Stop
34h 20m
SFO - CAG
SWISS
$1,209
KAYAK
11:40 am - 4:05 am
Multiple Airlines
2 Stops
31h 25m
SFO - CAG
Multiple Airlines
$526
Kiwi.com
6:20 am - 11:30 am
Multiple Airlines
2 Stops
20h 10m
SFO - CAG
Multiple Airlines
$578
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Francisco</span> to <span class="emphasized">Cagliari</span> flights.

Flight FAQs

From San Francisco to Cagliari

Which airlines flying from San Francisco to Cagliari Elmas have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Air Italy and Delta flying from San Francisco to Cagliari Elmas have implemented new flexible cancellation policies.

Can I find flights from San Francisco to Cagliari for under $700 on Cheapflights?

Yes, there are multiple flights from San Francisco to Cagliari for under $700. The cheapest flight booked recently is on Multiple Airlines for just $648, but on average you can expect to pay $982.

What are the cheapest airlines flying from San Francisco to Cagliari round-trip?

Currently priced at $729, Vueling will fly you from San Francisco to Cagliari and back. In addition to Vueling, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Lufthansa for as low as $958. Vueling is 30% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular airlines that fly from San Francisco to Cagliari?

Before booking your flight from San Francisco to Cagliari check out the most popular airlines for this route: Delta, Air Italy or SWISS.

What are the cheapest flights from San Francisco to Cagliari?

On average you can expect to pay $1,344 for a flight from San Francisco to Cagliari. The cheapest flight overall is $1,160 while the most popular route, (San Francisco - Cagliari Elmas) is currently priced at $648.

COVID Restrictions

View COVID Travel Restrictions for Cagliari, Italy

Do I need a COVID test to fly to Cagliari from San Francisco?

Information is based on travel restrictions from San Francisco to Cagliari Elmas

Most visitors from San Francisco need to provide a negative COVID-19 test result and/or quarantine to enter Cagliari Elmas.

COVID-19 testing requirements
Visitors from San Francisco must present a negative Antigen (quick-test) test taken 72 or 48 hours before departing to Cagliari Elmas.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Cagliari Elmas.

Documents
Health Pass For Public Activity - The Digital Green Certificate/Green Pass is required to access some locations and participate in certain social activities such as indoor seated dining at restaurants and bars, museums, exhibitions, cultural sites, sporting events, swimming pools, gyms, concerts, fairs, conferences, amusement parks, and other venues. The Digital COVID Certificate is also mandatory in most public transportation such as ships and ferries, InterCity and high-speed rail, buses, and coaches.

The EU Digital COVID Certificate and CDC “white cards" are accepted. Alternatively, travelers can provide a negative molecular COVID-19 PCR, certificate of recovery, or rapid antigen test result taken a maximum of 48 hours before entering a restaurant/museum, etc.

Certificates are accepted in Italian, English, Spanish, or French and can be both digital or in paper copy.



Passenger Locator Form - Travelers must fill in the digital Passenger Locator Form before travel. Travelers without digital devices can fill a paper form.

Sicily Registration Form - Travelers arriving at Palermo airport in Sicily are recommended to present a completed health declaration form prior to arrival. This form is only required for travelers entering Sicily.

Puglia Registration Form - Travelers arriving in Puglia must present a completed health declaration form prior to arrival. This form is only required for travelers entering the region of Puglia.


Do I need a test to fly back to San Francisco from Cagliari?

Returning to San Francisco from Cagliari Elmas

COVID-19 testing requirements
Visitors from Cagliari Elmas must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Francisco.

Quarantine requirements
Visitors from Cagliari Elmas are not required to quarantine after entering San Francisco.

Hide COVID Travel Restrictions for Cagliari, Italy

Alternative routes for San Francisco to Cagliari

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Cagliari

Things to know before you go - useful duration and weather info for your trip from San Francisco to Cagliari.
Today's exchange rate
$1 = €0.89
Average temperature for December in Cagliari
59.0 °F
Avg rainfall for December in Cagliari
2.0 ″

Airports servicing San Francisco

Airports servicing Cagliari

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