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Cheap flights from Sydney to Fremont from $671

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SFO
27 Mar — 3 Apr1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Fremont are usually found in October or August, booked 65 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from Sydney to Fremont

Keep the following information in mind while searching for Sydney to Fremont flight deals. Data was last updated 22 March 2025.

Round-trip from

$1,171

One-way from

$671

Popular in

December

Cheapest in

October

Average price

$1,489
Air Canada
  • Air Canada
  • 5/6-6/8
  • 2 total stops
  • 47h 05m total
  • Sydney to Fremont
Qantas Airways
  • Qantas Airways
  • 27/5
  • Nonstop
  • 13h 15m total
  • Sydney to Fremont
Highest demand for flights based on searches. 9% potential increase in price ($263 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($76 potential savings vs. average return price).
Average for round-trip flights in March 2025

Find flight deals from Sydney to Fremont

Cheapest flights from Sydney to Fremont
Explore the most affordable flight options available from Sydney to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2025.

Thu 5/609:20SYD - SFO
1 stop25h 20mAir Canada
Wed 6/816:35SFO - SYD
1 stop21h 45mAir Canada
Deal found 21/3$1,171
Tue 6/521:30SYD - SFO
Nonstop13h 15mQantas Airways
Tue 20/522:00SFO - SYD
Nonstop15h 05mQantas Airways
Deal found 21/3$1,189
Tue 12/813:15SYD - SFO
1 stop17h 30mFiji Airways
Wed 20/823:25SFO - SYD
1 stop19h 20mFiji Airways
Deal found 21/3$1,195
Mon 2/609:20SYD - SFO
1 stop26h 20mMultiple Airlines
Mon 16/619:40SFO - SYD
2 stops21h 40mMultiple Airlines
Deal found 21/3$1,196
Mon 12/509:10SYD - SFO
1 stop24h 49mAmerican Airlines
Mon 19/518:30SFO - SYD
2 stops43h 35mAmerican Airlines
Deal found 22/3$1,204
Mon 5/509:10SYD - SFO
1 stop20h 22mBritish Airways
Mon 12/511:26SFO - SYD
1 stop26h 39mBritish Airways
Deal found 21/3$1,208
Mon 24/312:10SYD - SFO
Nonstop13h 45mUnited Airlines
Sun 6/422:45SFO - SYD
Nonstop15h 10mUnited Airlines
Deal found 22/3$1,222
Mon 2/610:20SYD - SFO
Nonstop13h 30mLufthansa
Mon 16/623:00SFO - SYD
Nonstop14h 55mLufthansa
Deal found 21/3$1,239
Tue 29/409:25SYD - SFO
2 stops23h 52mDelta
Sat 18/1020:59SFO - SYD
1 stop40h 36mDelta
Deal found 22/3$1,244

Cheapflights Fare Finder

Customise your flight search to find flights from Sydney to Fremont 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 647,157 searches. Data last updated 22 March 2025.
Use the filters below to find and compare flights from Sydney to Fremont that are best for you.

Fly from

Sydney

Fly to

Fremont

Route

Depart

Return

Price

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Thu 5/6

09:20-17:40

1 stop25h 20m

San Francisco

Wed 6/8

16:35-07:20

1 stop21h 45m

$1,171

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Tue 6/5

21:30-17:45

Nonstop13h 15m

San Francisco

Tue 20/5

22:00-06:05

Nonstop15h 05m

$1,189

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Mon 2/6

09:20-18:40

1 stop26h 20m

San Francisco

Mon 16/6

19:40-10:20

2 stops21h 40m

$1,196

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Mon 5/5

09:10-12:32

1 stop20h 22m

San Francisco

Mon 12/5

11:26-07:05

1 stop26h 39m

$1,208

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Mon 28/4

09:10-23:58

2 stops31h 48m

San Francisco

Wed 28/5

11:26-07:05

1 stop26h 39m

$1,209

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Mon 28/4

10:20-06:50

Nonstop13h 30m

San Francisco

Wed 28/5

18:45-07:00

1 stop19h 15m

$1,225

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Mon 2/6

10:20-06:50

Nonstop13h 30m

San Francisco

Mon 16/6

23:00-06:55

Nonstop14h 55m

$1,239

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Mon 28/4

09:25-16:17

2 stops23h 52m

San Francisco

Tue 3/6

17:05-06:35

2 stops20h 30m

$1,247

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Thu 17/7

06:15-13:45

1 stop24h 30m

San Francisco

Thu 31/7

23:00-12:15

1 stop20h 15m

$1,252

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Tue 20/5

11:50-21:46

2 stops26h 56m

San Francisco

Sun 31/8

01:45-19:15

1 stop24h 30m

$1,675

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 31 results
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Best time to book a flight from Sydney to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont from Sydney with our price prediction graph.
Estimated return 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 Sydney to Fremont

How far ahead should I book a flight from Sydney to Fremont?

Use this chart to determine the optimal time to book a return flight from Sydney to Fremont. Price data was last updated on 14 March 2025.

The price you pay for your flight from Sydney to Fremont may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Sydney to Fremont?

Currently, March is the cheapest month in which you can book a flight from Sydney to Fremont (average of $876). Flying from Sydney to Fremont in December is currently the most expensive (average of $1,375). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Sydney to Fremont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 March 2025.

When flying from Sydney to Fremont, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Sydney to Fremont?

Use this chart to determine the cheapest time to fly return from Sydney to Fremont. Price data was last updated on 24 November 2024.

Travellers seeking maximum savings on their Sydney to Fremont flight should consider departing on Monday evenings when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Sydney to Fremont

Explore weekly flight availability from Sydney to Fremont. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 March 2025.

The most flights from SYD to FR8 are scheduled on a Tuesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Fremont by month

Plan your trip to Fremont by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Fremont ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit Fremont when rainfall is around 0.0 mm.

Temperature in Fremont by month

Plan your trip to Fremont by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Fremont, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Fremont

Get insights into the airlines that provide service to Fremont. 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 Fremont. Reviews last updated 22 March 2025.
Get a feel of what it's like to fly with Air Tahiti Nui, ANA and China Airlines from Sydney to Fremont by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Overall

8.7

Food

7.8

Boarding

8.7

Crew

9.1

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Comfort

8.0

Overall

8.7

Food

7.8

Boarding

8.7

Crew

9.1

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
8.3
Very Good

Comfort

8.0

Overall

8.7

Food

7.8

Boarding

8.7

Crew

9.1

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Comfort

8.0

Overall

8.7

Food

7.8

Boarding

8.7

Crew

9.1

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Comfort

8.0

Overall

8.7

Food

7.8

Boarding

8.7

Crew

9.1

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Comfort

8.0

Overall

8.7

Food

7.8

Boarding

8.7

Crew

9.1

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Fremont. 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 from for flights from Sydney to Fremont?

    Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Fremont. You should not have trouble finding flights to Fremont from Kingsford Smith; the airport handles an average of 6 outbound flights to Fremont per day. You should also have plenty of airline options to choose from since 15 airlines have flights from the Sydney airport to Fremont. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.

  • How popular is this Sydney to Fremont flight route?

  • What are the cheapest airlines to fly from Sydney to Fremont one-way?

    The cheapest airline one-way is Qantas Airways, with whom users have recently found tickets for as low as $671. However, be on the lookout for offers from Fiji Airways and Philippine Airlines, as they are both options that can get you from Sydney to Fremont for a low price.

  • What are the most reliable airlines from Sydney to Fremont?

    Consider Air New Zealand (87%), Virgin Australia (80%) or United Airlines (80%) when booking your flight. These represent the most reliable airlines when flying from Sydney to Fremont.

  • What are the cheapest flights from Sydney to Fremont?

    Looking for the cheapest flight from Sydney to Fremont? While on average our users pay $4,719, our data indicates the cheapest price to be $760. The most popular route (Sydney Kingsford Smith - San Francisco), is priced around $1,096.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Sydney to Fremont?

    Currently, March is the cheapest month in which you can book a flight from Sydney to Fremont (average of $876). Flying from Sydney to Fremont in December is currently the most expensive (average of $1,375). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Sydney to Fremont

Discover the top 10 airlines that operate flights from Sydney to Fremont. 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 647,157 searches. Data last updated 22 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$909Average$1,216FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Air CanadaCheapest$1,037Average$1,512FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,073Average$1,821FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest$1,074Average$1,836FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air New ZealandCheapest$1,085Average$1,431FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Hawaiian AirlinesCheapest$1,116Average$1,655FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Qantas AirwaysCheapest$1,161Average$1,690FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$1,214Average$1,631FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AustraliaCheapest$1,247Average$2,188FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Philippine AirlinesCheapest$1,266Average$1,590FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Fremont?

When you search for this flight from Sydney to Fremont, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Fremont?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Fremont for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Sydney to Fremont with no change fees?

Certainly. Search results for flights to Fremont from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Sydney to Fremont become cheaper?

Of course! You can now track prices for flights from Sydney to Fremont and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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