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Cheap flights from San Francisco to Alghero from $908

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Alghero departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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
3:15 pm - 8:55 pm
SFO
-
AHO
20h 40m
2 stops
ITA Airways Logo
8:55 am - 1:15 pm
AHO
-
SFO
37h 20m
2 stops
$908ITA Airways
Wed, Sep 16 - Thu, Sep 24
Multiple Airlines Logo
8:10 am - 11:05 pm
SFO
-
AHO
29h 55m
3 stops
Multiple Airlines Logo
12:40 pm - 2:05 pm
AHO
-
SFO
34h 25m
2 stops
$1,140Multiple Airlines
Sun, Aug 30 - Sun, Sep 6
ITA Airways Logo
3:15 pm - 8:55 pm
SFO
-
AHO
44h 40m
2 stops
ITA Airways Logo
7:00 am - 1:15 pm
AHO
-
SFO
39h 15m
2 stops
$1,203ITA Airways
Sun, Aug 30 - Sun, Sep 6
Multiple Airlines Logo
8:30 am - 10:50 pm
SFO
-
AHO
29h 20m
3 stops
Multiple Airlines Logo
9:40 pm - 8:50 pm
AHO
-
SFO
32h 10m
2 stops
$1,229Multiple Airlines
Wed, Sep 16 - Thu, Sep 24
Multiple Airlines Logo
12:15 pm - 10:50 pm
SFO
-
AHO
25h 35m
3 stops
Multiple Airlines Logo
6:45 pm - 4:35 pm
AHO
-
SFO
29h 50m
2 stops
$1,231Multiple Airlines
Wed, Oct 21 - Sat, Oct 31
Multiple Airlines Logo
5:40 pm - 3:20 pm
SFO
-
AHO
36h 40m
1 stop
Multiple Airlines Logo
11:50 pm - 2:05 pm
AHO
-
SFO
23h 15m
2 stops
$1,257Multiple Airlines
Sun, Aug 30 - Sun, Sep 6
Multiple Airlines Logo
4:30 pm - 11:30 pm
SFO
-
AHO
22h 00m
2 stops
Multiple Airlines Logo
7:45 pm - 5:35 pm
AHO
-
SFO
30h 50m
2 stops
$1,264Multiple Airlines
Fri, Aug 28 - Fri, Sep 4
Multiple Airlines Logo
4:30 pm - 11:30 pm
SFO
-
AHO
22h 00m
2 stops
Multiple Airlines Logo
10:45 am - 8:50 pm
AHO
-
SFO
19h 05m
1 stop
$1,271Multiple Airlines
Fri, Aug 28 - Fri, Sep 4
Multiple Airlines Logo
8:10 am - 2:55 am
SFO
-
AHO
33h 45m
3 stops
Multiple Airlines Logo
4:40 pm - 5:35 pm
AHO
-
SFO
33h 55m
2 stops
$1,272Multiple Airlines
Fri, Aug 28 - Fri, Sep 4
Multiple Airlines Logo
12:15 pm - 10:50 pm
SFO
-
AHO
25h 35m
3 stops
Multiple Airlines Logo
6:45 pm - 6:30 pm
AHO
-
SFO
31h 45m
3 stops
$1,288Multiple Airlines
Wed, Oct 21 - Sat, Oct 31

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ITA Airways flights from San Francisco to Alghero

Our best ITA Airways deals on San Francisco to Alghero flight tickets
ITA Airways
Sep 16
SFO3:15 pmSan Francisco
20h 40m
2 stops
AHO8:55 pmAlghero-Fertilia
Sep 24
AHO8:55 amAlghero-Fertilia
37h 20m
2 stops
SFO1:15 pmSan Francisco
$908
ITA Airways
Aug 30
SFO3:15 pmSan Francisco
44h 40m
2 stops
AHO8:55 pmAlghero-Fertilia
Sep 6
AHO7:00 amAlghero-Fertilia
39h 15m
2 stops
SFO1:15 pmSan Francisco
$1,203
ITA Airways
Aug 1
SFO3:15 pmSan Francisco
22h 50m
2 stops
AHO11:05 pmAlghero-Fertilia
Aug 8
AHO8:55 amAlghero-Fertilia
61h 20m
2 stops
SFO1:15 pmSan Francisco
$1,311

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 July 18, 2026.
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

Cheapest round-trip

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Wed 9/16

3:15 pm-8:55 pm

2 stops20h 40m

Alghero-Fertilia

Thu 9/24

8:55 am-1:15 pm

2 stops37h 20m

$908

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Sun 8/30

8:10 am-11:05 pm

3 stops29h 55m

Alghero-Fertilia

Sun 9/6

12:40 pm-2:05 pm

2 stops34h 25m

$1,140

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Sun 8/30

3:15 pm-8:55 pm

2 stops44h 40m

Alghero-Fertilia

Sun 9/6

7:00 am-1:15 pm

2 stops39h 15m

$1,203

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Wed 9/16

8:30 am-10:50 pm

3 stops29h 20m

Alghero-Fertilia

Thu 9/24

9:40 pm-8:50 pm

2 stops32h 10m

$1,229

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Wed 10/21

12:15 pm-10:50 pm

3 stops25h 35m

Alghero-Fertilia

Sat 10/31

6:45 pm-4:35 pm

2 stops29h 50m

$1,231

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Sun 8/30

5:40 pm-3:20 pm

1 stop36h 40m

Alghero-Fertilia

Sun 9/6

11:50 pm-2:05 pm

2 stops23h 15m

$1,257

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Fri 8/28

4:30 pm-11:30 pm

2 stops22h 00m

Alghero-Fertilia

Fri 9/4

7:45 pm-5:35 pm

2 stops30h 50m

$1,264
Quickest round-trip

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Fri 8/28

4:30 pm-11:30 pm

2 stops22h 00m

Alghero-Fertilia

Fri 9/4

10:45 am-8:50 pm

1 stop19h 05m

$1,271

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Fri 8/28

8:10 am-2:55 am

3 stops33h 45m

Alghero-Fertilia

Fri 9/4

4:40 pm-5:35 pm

2 stops33h 55m

$1,272

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Wed 10/21

12:15 pm-10:50 pm

3 stops25h 35m

Alghero-Fertilia

Sat 10/31

6:45 pm-6:30 pm

3 stops31h 45m

$1,288

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 airlines fly to Alghero?

Lufthansa, SWISS and Air France 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 38% 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

Fastest flight time

22h 50m

Direct flights

None
The fastest flight from San Francisco to Alghero takes 22h 50m
There are no direct flights from San Francisco to Alghero. There are no popular flight routes from San Francisco to Alghero.
Search flight deals

Frequently asked questions about flying from San Francisco to Alghero

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

    The distance between San Francisco and Alghero-Fertilia is about 6187.8 mi. In terms of flight time, this usually takes a little over 22h 50m.

  • 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 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.

Traveling to a place near Alghero?

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

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.

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

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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