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Cagliari

$917+ Cheap flights from Fremont, CA to Cagliari (CAG)

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CAG
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Fremont to Cagliari

Keep the following information in mind while searching for Fremont to Cagliari flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,795
(Lufthansa)
Provider with most accurate pricing for San Francisco-Cagliari Elmas flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Cagliari Elmas flights.
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From Fremont to Cagliari Elmas
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Find flight deals from Fremont to Cagliari

Cheapest flights from Fremont to Cagliari
Explore the most affordable flight options available from Fremont to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/313:40 pmSFO - CAG
2 stops17h 40mMultiple Airlines
Sat 11/157:00 pmCAG - SFO
2 stops54h 30mMultiple Airlines
Deal found 10/30$917

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont to Cagliari 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 October 30, 2025.
Use the filters below to find and compare flights from Fremont to Cagliari that are best for you.

Fly from

Fremont

Fly to

Cagliari

Route

Depart

Return

Price

San FranciscoCagliari

SFO - CAG

SFOCAG

San Francisco

Tue 3/31

2:02 pm-5:45 pm

2 stops18h 43m

Cagliari Elmas

Thu 4/2

6:35 pm-7:00 pm

1 stop33h 25m

$1,795

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from Fremont to Cagliari

Have a flexible travel schedule? Discover the best time to fly to Cagliari from Fremont 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.

Cheapflights Insights

Everything you need to know about your flight from Fremont to Cagliari

What is the cheapest time of day to fly from FR8 to CAG?

Find hourly flight availability from Fremont to Cagliari. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 77% on flights from Fremont to Cagliari by exploring options for tickets in the morning.

Reviews of airlines servicing Cagliari

Get insights into the airlines that provide service to Cagliari. 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 Cagliari. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with SWISS from Fremont to Cagliari 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.
SWISS
7.5
Good
1,775 reviews

Comfort

7.4

Food

7.1

Entertainment

6.8

Boarding

7.7

Overall

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
SWISS
7.5
Good
1,775 reviews
SWISS
7.5
Good
1,775 reviews

Comfort

7.4

Food

7.1

Entertainment

6.8

Boarding

7.7

Overall

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

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

  • What airport do you fly into for flights to Cagliari from Fremont?

    Located just 4.0 mi from the city center, Cagliari Elmas is the airport most travelers will use when flying to Cagliari from Fremont. Booking flights from Fremont to Elmas (CAG) should be relatively easy as there are 0 daily inbound flights from Fremont from 1 airline.

  • How long is the flight from Fremont to Cagliari?

    Lufthansa can get you from Fremont to Cagliari in just under 18h 43m. Your travel time can differ by up to . Airlines will cover a distance of 6292 mi.

  • Can I find deals for flights from Fremont to Cagliari that include hotel bookings?

    Yes. In addition to deals on Fremont to Cagliari flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fremont to Cagliari?

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

  • Can I find deals for business class flights from Fremont to Cagliari?

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

See more FAQs

Traveling to a place near Cagliari?

Book flights to Cagliari if you plan to visit one of these locations
Oristano

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Top airline flying from Fremont to Cagliari

Discover the top airline that operate flights from Fremont to Cagliari. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$704Average$1,077FlexibilityNo cancel feeOn-time79%

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