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Alghero

$643+ Cheap flights from San Francisco (SFO) to Alghero (AHO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — AHO
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from San Francisco to Alghero

Best flights from San Francisco to Alghero
Discover carefully curated flight deals from San Francisco to Alghero that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This oojo deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2811:17 amSFO - AHO
2 stops18h 13mMultiple Airlines
Wed 2/47:10 amAHO - SFO
2 stops23h 15mMultiple Airlines
Deal found 12/14$643

Find flight deals from San Francisco to Alghero

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Alghero (AHO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 15, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$643
(oojo)
Provider with most accurate pricing for San Francisco-Alghero-Fertilia flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Alghero-Fertilia flights.
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From San Francisco to Alghero-Fertilia
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from San Francisco to Alghero that are best for you.

Fly from

San Francisco

Fly to

Alghero

Route

Depart

Return

Price

San FranciscoAlghero

SFO - AHO

SFOAHO

San Francisco

Wed 1/28

11:17 am-2:30 pm

2 stops18h 13m

Alghero-Fertilia

Wed 2/4

7:10 am-9:25 pm

2 stops23h 15m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

  • Most accurate provider: When it comes to deals on San Francisco-Alghero flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on San Francisco-Alghero flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from San Francisco-Alghero flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Alghero flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Alghero flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Alghero

Have a flexible travel schedule? Discover the best time to fly to Alghero from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Alghero

Get insights into the airlines that provide service to Alghero. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alghero. Reviews last updated December 15, 2025.
Peruse reviews from past customers who have flown with ITA Airways from San Francisco to Alghero to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
ITA Airways
6.7
Okay
1,106 reviews

Crew

7.4

Comfort

6.6

Overall

6.7

Food

6.0

Boarding

6.9

Entertainment

6.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

FRA - FCO

It was a bit confusing where to check in Lufthansa. On the website it says Terminal 2. When we arrived at Frankfurt airport the arrow sign was pointing to 2 different directions. Turns out check in was in Terminal 1. Some Lufthansa ground crew at the counter were testy and rude. Doesn't give the customer an opportunity to talk. I would like to commend the female ground crew with long hair at the special services counter though. She was respectful, very pleasant and helpful. Unfortunately I didn’t get her name.
ITA Airways
6.7
Okay
1,106 reviews
ITA Airways
6.7
Okay
1,106 reviews

Crew

7.4

Comfort

6.6

Overall

6.7

Food

6.0

Boarding

6.9

Entertainment

6.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

FRA - FCO

It was a bit confusing where to check in Lufthansa. On the website it says Terminal 2. When we arrived at Frankfurt airport the arrow sign was pointing to 2 different directions. Turns out check in was in Terminal 1. Some Lufthansa ground crew at the counter were testy and rude. Doesn't give the customer an opportunity to talk. I would like to commend the female ground crew with long hair at the special services counter though. She was respectful, very pleasant and helpful. Unfortunately I didn’t get her name.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Alghero. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from San Francisco to Alghero round-trip?

    Flying on ITA Airways is currently your cheapest option to Alghero, with prices starting at $869.

  • Can I find deals for flights from San Francisco to Alghero that include hotel bookings?

    Yes. In addition to deals on San Francisco to Alghero flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Alghero?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Alghero.

  • Can I find deals for business class flights from San Francisco to Alghero?

    Yes. Cheapflights offers flight deals from San Francisco to Alghero by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from San Francisco to Alghero

Discover the top airline that operate flights from San Francisco to Alghero. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$869Average$1,317FlexibilityNo cancel feeOn-time81%

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