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Cheap flights from San Francisco to Alghero from $373

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Alghero departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco to Alghero

Cheap round-trip flights

Enter your travel dates to find the best prices.
ITA Airways Logo
9:25 am - 6:45 pmSFO-AHO
24h 20m2 stops
ITA Airways Logo
7:30 pm - 2:05 pmAHO-SFO
26h 35m1 stop
$750ITA Airways
Find Deal
Wed, Mar 4 - Sun, Mar 8
ITA Airways Logo
9:25 am - 6:45 pmSFO-AHO
24h 20m2 stops
ITA Airways Logo
7:30 pm - 2:05 pmAHO-SFO
26h 35m1 stop
$764ITA Airways
Find Deal
Wed, Mar 4 - Sun, Mar 8
ITA Airways Logo
9:25 am - 2:30 pmSFO-AHO
20h 05m2 stops
ITA Airways Logo
7:00 am - 7:25 pmAHO-SFO
21h 25m2 stops
$771ITA Airways
Find Deal
Wed, Mar 4 - Sun, Mar 8
ITA Airways Logo
11:05 pm - 6:45 pmSFO-AHO
35h 40m2 stops
ITA Airways Logo
9:35 pm - 2:05 pmAHO-SFO
48h 30m2 stops
$790ITA Airways
Find Deal
Sun, Oct 26 - Sat, Nov 1
ITA Airways Logo
9:25 am - 2:30 pmSFO-AHO
20h 05m2 stops
ITA Airways Logo
7:00 am - 7:25 pmAHO-SFO
21h 25m2 stops
$806ITA Airways
Find Deal
Wed, Mar 4 - Sun, Mar 8
ITA Airways Logo
10:54 am - 6:45 pmSFO-AHO
23h 51m2 stops
ITA Airways Logo
7:00 am - 2:05 pmAHO-SFO
15h 05m1 stop
$912ITA Airways
Find Deal
Sun, Oct 26 - Sat, Nov 1
Multiple Airlines Logo
8:25 am - 6:45 pmSFO-AHO
26h 20m3 stops
Multiple Airlines Logo
11:15 am - 1:40 pmAHO-SFO
34h 25m3 stops
$960Multiple Airlines
Find Deal
Sun, Oct 26 - Sat, Nov 1
Multiple Airlines Logo
3:40 pm - 7:50 pmSFO-AHO
20h 10m2 stops
Multiple Airlines Logo
7:55 am - 10:30 amAHO-SFO
34h 35m3 stops
$1,131Multiple Airlines
Find Deal
Sun, Oct 26 - Sat, Nov 1

ITA Airways flights from San Francisco to Alghero

Our best ITA Airways deals on San Francisco to Alghero flight tickets
ITA Airways
Mar 4
SFO9:25 amSan Francisco
24h 20m
2 stops
AHO6:45 pmAlghero-Fertilia
Mar 8
AHO7:30 pmAlghero-Fertilia
26h 35m
1 stop
SFO2:05 pmSan Francisco
$750
Find similar
ITA Airways
Mar 4
SFO9:25 amSan Francisco
24h 20m
2 stops
AHO6:45 pmAlghero-Fertilia
Mar 8
AHO7:30 pmAlghero-Fertilia
26h 35m
1 stop
SFO2:05 pmSan Francisco
$764
Find similar
ITA Airways
Mar 4
SFO9:25 amSan Francisco
20h 05m
2 stops
AHO2:30 pmAlghero-Fertilia
Mar 8
AHO7:00 amAlghero-Fertilia
21h 25m
2 stops
SFO7:25 pmSan Francisco
$771
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Alghero 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, momondo users made 832,500 searches. Data last updated October 9, 2025.
Use the filters below to find and compare flights from San Francisco to Alghero that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Wed 3/4

9:25 am-6:45 pm

2 stops24h 20m

Alghero-Fertilia

Sun 3/8

7:30 pm-2:05 pm

1 stop26h 35m

$750

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Wed 3/4

9:25 am-6:45 pm

2 stops24h 20m

Alghero-Fertilia

Sun 3/8

7:30 pm-2:05 pm

1 stop26h 35m

$764

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Wed 3/4

9:25 am-2:30 pm

2 stops20h 05m

Alghero-Fertilia

Sun 3/8

7:00 am-7:25 pm

2 stops21h 25m

$771

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Sun 10/26

11:05 pm-6:45 pm

2 stops35h 40m

Alghero-Fertilia

Sat 11/1

9:35 pm-2:05 pm

2 stops48h 30m

$790

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Wed 3/4

9:25 am-2:30 pm

2 stops20h 05m

Alghero-Fertilia

Sun 3/8

7:00 am-7:25 pm

2 stops21h 25m

$806

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Sun 10/26

10:54 am-6:45 pm

2 stops23h 51m

Alghero-Fertilia

Sat 11/1

7:00 am-2:05 pm

1 stop15h 05m

$912

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Sun 10/26

8:25 am-6:45 pm

3 stops26h 20m

Alghero-Fertilia

Sat 11/1

11:15 am-1:40 pm

3 stops34h 25m

$960

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Sun 10/26

3:40 pm-7:50 pm

2 stops20h 10m

Alghero-Fertilia

Sat 11/1

7:55 am-10:30 am

3 stops34h 35m

$1,131

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Tue 10/14

4:20 pm-10:05 am

2 stops32h 45m

$373

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Tue 10/14

4:20 pm-2:35 pm

2 stops37h 15m

$374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Alghero from

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

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

What is the cheapest airline that flies from San Francisco to Alghero-Fertilia?

Lufthansa is the most popular carrier operating from San Francisco to Alghero-Fertilia

What airlines fly to Alghero?

Lufthansa, SWISS and ITA Airways are the top three most popular airlines that fly to Alghero from San Francisco according to our data. Lufthansa is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Alghero. Keep in mind that there are 3 different airlines that fly to Alghero on a routine basis, so you have a few additional options to choose from.

When to book flights from San Francisco to Alghero

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

Cheap San Francisco to Alghero (SFO to AHO) flight deals and tips

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

Direct flights

None
There are no direct flights from San Francisco to Alghero. There are no popular flight routes from San Francisco to Alghero.
Search flight deals

  • How far is San Francisco to Alghero-Fertilia by plane?

    The distance between San Francisco and Alghero-Fertilia is about 6187.6 mi. In terms of flight time, this usually takes a little over 20h 05m.

  • When did momondo last update prices for flights from San Francisco Airport to Alghero-Fertilia Airport?

    Prices for flights from San Francisco Airport to Alghero-Fertilia Airport refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Alghero-Fertilia Airport?

  • How old do you have to be to fly from San Francisco Airport to Alghero-Fertilia Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Alghero-Fertilia Airport.

  • What documentation or ID do you need to fly to Alghero-Fertilia Airport?

    The required travel and health documents for your Alghero-Fertilia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Alghero-Fertilia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Francisco to Alghero?

Best airlines flying from San Francisco to Alghero

Compare and see reviews for airlines that fly from San Francisco to Alghero with momondo
Airline
Rating
Free Cancellation
Price
ITA AirwaysPriceFrom $950Free CancellationRating
6.7
1,061 reviews
Search ITA Airways flights

Traveling to a place near Alghero?

Book flights to Alghero if you plan to visit one of these locations
Castelsardo
Bosa
Stintino

Why use momondo?

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

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

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

Flights from San Francisco to Alghero with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Alghero.

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Yes. momondo can track prices for San Francisco to Alghero 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.

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