Sydney

$526+ Cheap flights from Fremont, CA to Sydney (SYD)

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SYD
Oct 16 — Oct 231
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Cheapflights Tip: The best prices from Fremont to Sydney Kingsford Smith are usually found in February or June, booked 43 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Fremont to Sydney

Keep the following information in mind while searching for Fremont to Sydney flight deals. Data was last updated September 16, 2025.

Round-trip from

$879
(Kiwi.com)

One-way from

$526
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,143
From Fremont to Sydney Kingsford Smith
One-way flight from Fremont to Sydney Kingsford Smith
Highest demand for flights based on searches. 13% potential increase in price ($184 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Find flight deals from Fremont to Sydney

Cheapest flights from Fremont to Sydney
Explore the most affordable flight options available from Fremont to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Trip.com deal was found by Cheapflights users on 9/16. 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.
Mon 11/1711:40 amSFO - SYD
2 stops26h 20mMultiple Airlines
Wed 11/262:00 pmSYD - SFO
1 stop17h 25mMultiple Airlines
Deal found 9/16$874
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:47 pmSFO - SYD
1 stop25h 53mMultiple Airlines
Wed 10/225:20 pmSYD - SFO
2 stops23h 15mMultiple Airlines
Deal found 9/15$879
This oojo deal was found by Cheapflights users on 9/14. 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.
Sun 10/1911:55 pmSFO - SYD
1 stop39h 05mPhilippine Airlines
Thu 10/3011:35 amSYD - SFO
1 stop26h 55mPhilippine Airlines
Deal found 9/14$911
This FlightHub deal was found by Cheapflights users on 9/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:55 pmSFO - SYD
1 stop39h 05mPhilippine Airlines
Tue 10/2111:10 amSYD - SFO
1 stop27h 40mPhilippine Airlines
Deal found 9/13$925
This KAYAK deal was found by Cheapflights users on 9/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:55 pmSFO - SYD
1 stop39h 05mPhilippine Airlines
Fri 10/1711:10 amSYD - SFO
1 stop27h 40mPhilippine Airlines
Deal found 9/13$927
This oojo deal was found by Cheapflights users on 9/14. 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.
Mon 10/1311:55 pmSFO - SYD
1 stop39h 05mPhilippine Airlines
Sat 10/2511:10 amSYD - SFO
1 stop27h 40mPhilippine Airlines
Deal found 9/14$939
This Jetabroad deal was found by Cheapflights users on 9/16. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:05 pmSFO - SYD
1 stop19h 25mFiji Airways
Sat 12/272:30 pmSYD - SFO
1 stop17h 15mFiji Airways
Deal found 9/16$950
This oojo deal was found by Cheapflights users on 9/14. 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.
Fri 12/2610:05 pmSFO - SYD
1 stop28h 45mFiji Airways
Wed 12/312:00 pmSYD - SFO
1 stop17h 25mFiji Airways
Deal found 9/14$951
This oojo deal was found by Cheapflights users on 9/14. 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.
Fri 12/2610:05 pmSFO - SYD
1 stop28h 45mFiji Airways
Fri 1/164:00 pmSYD - SFO
1 stop15h 25mFiji Airways
Deal found 9/14$952
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:50 pmSFO - SYD
1 stop19h 40mAir New Zealand
Wed 11/269:55 amSYD - SFO
1 stop20h 10mAir New Zealand
Deal found 9/14$953
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:05 pmSFO - SYD
1 stop19h 25mFiji Airways
Sat 12/272:30 pmSYD - SFO
1 stop17h 15mFiji Airways
Deal found 9/14$955

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont to Sydney 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 September 16, 2025.
Use the filters below to find and compare flights from Fremont to Sydney that are best for you.

Fly from

Fremont

Fly to

Sydney

Route

Depart

Return

Price

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Thu 11/27

8:40 pm-7:45 pm

1 stop28h 05m

Sydney Kingsford Smith

Sun 12/7

9:40 pm-5:49 am

1 stop27h 09m

$1,061

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Tue 10/14

7:47 pm-7:45 pm

1 stop29h 58m

Sydney Kingsford Smith

Sat 11/15

9:40 pm-7:22 pm

1 stop16h 42m

$1,077

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Sun 10/19

7:47 pm-7:45 pm

1 stop29h 58m

Sydney Kingsford Smith

Sun 11/2

9:40 pm-7:22 pm

1 stop16h 42m

$1,077

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Sun 11/30

10:50 pm-9:15 am

Nonstop15h 25m

Sydney Kingsford Smith

Sun 12/7

12:10 pm-6:50 am

Nonstop13h 40m

$1,198

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Mon 11/24

10:54 am-9:05 am

1 stop27h 11m

Sydney Kingsford Smith

Wed 12/10

12:10 pm-6:50 am

Nonstop13h 40m

$1,202

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Sat 11/29

10:50 pm-9:15 am

Nonstop15h 25m

Sydney Kingsford Smith

Sun 12/7

12:10 pm-6:50 am

Nonstop13h 40m

$1,248

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Thu 11/27

10:50 pm-9:15 am

Nonstop15h 25m

Sydney Kingsford Smith

Sun 12/7

12:10 pm-6:50 am

Nonstop13h 40m

$1,248

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Wed 12/31

5:35 am-8:30 am

2 stops31h 55m

Sydney Kingsford Smith

Fri 1/16

10:40 am-4:29 pm

2 stops24h 49m

$1,267

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Thu 11/13

5:45 pm-9:05 am

1 stop20h 20m

Sydney Kingsford Smith

Sat 11/29

11:20 am-9:47 am

1 stop17h 27m

$1,313

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Fri 11/14

7:25 am-9:05 am

1 stop30h 40m

Sydney Kingsford Smith

Sat 11/29

11:20 am-9:47 am

1 stop17h 27m

$1,319

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 20 results
1
2

Best time to book a flight from Fremont to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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 Sydney

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

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Sydney. Price data was last updated on September 12, 2025.

The best time to book flights from Fremont to Sydney is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Fremont to Sydney (average of $1,032). Flying from Fremont to Sydney in December is currently the most expensive (average of $1,627). 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 FR8 to SYD?

Find hourly flight availability from Fremont to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Fremont to Sydney, 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 Fremont to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Fremont to Sydney. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Fremont to Sydney

Explore weekly flight availability from Fremont to Sydney. 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 September 16, 2025.

The most flights from FR8 to SYD 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).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated September 16, 2025.
Read reviews from past customers who have flown Fiji Airways, Hawaiian Airlines, and Qantas Airways from Fremont to Sydney. 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.

Entertainment

7.4

Crew

8.5

Overall

8.0

Food

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Entertainment

7.4

Crew

8.5

Overall

8.0

Food

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Entertainment

7.4

Crew

8.5

Overall

8.0

Food

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Entertainment

7.4

Crew

8.5

Overall

8.0

Food

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Entertainment

7.4

Crew

8.5

Overall

8.0

Food

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Entertainment

7.4

Crew

8.5

Overall

8.0

Food

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

Related info for your journey

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

    Sydney Kingsford Smith (SYD), located 4.6 mi from the city center, is the airport you fly into when you book flights from Fremont to Sydney. 10 airlines have flights to Kingsford Smith from Fremont on a regular basis. Booking flights from Fremont to Sydney Kingsford Smith should not be difficult; the airport handles an average of 6 inbound flights from Fremont per day.

  • How popular is this Fremont to Sydney flight route?

  • How long is the flight from Fremont to Sydney?

    There are many flights that can get you from Fremont to Sydney in 15h 25m. Fly via Hawaiian Airlines, Alaska Airlines, or United Airlines to get the fastest option. Airlines will cover a distance of 7420 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for ANA. According to our data, you can fly for as low as $562. Users have also found prices from $602 and $606 on Air Canada and Fiji Airways, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Fremont to Sydney consider choosing Alaska Airlines (73%), American Airlines (71%) or Qantas Airways (69%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Fremont to Sydney?

    While on average a flight from Fremont to Sydney is generally $3,275, our data shows the cheapest flight currently is $647. When looking at the most popular route, (San Francisco - Sydney Kingsford Smith), you can expect to pay $880 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fremont to Sydney 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 Fremont to Sydney?

    Currently, March is the cheapest month in which you can book a flight from Fremont to Sydney (average of $1,032). Flying from Fremont to Sydney in December is currently the most expensive (average of $1,627). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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Top 10 airlines flying from Fremont to Sydney

Discover the top 10 airlines that operate flights from Fremont to Sydney. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$500Average$1,179FlexibilityNo cancel feeOn-time85%
Fiji AirwaysCheapest$677Average$878FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$747Average$1,047FlexibilityNo cancel feeOn-time67%
ANACheapest$803Average$1,124FlexibilityNo cancel feeOn-time80%
DeltaCheapest$830Average$1,239FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$846Average$1,052FlexibilityNo cancel feeOn-time75%
Qantas AirwaysCheapest$899Average$1,238FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$909Average$1,158FlexibilityNo cancel feeOn-time78%
American AirlinesCheapest$927Average$1,196FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$979Average$1,307FlexibilityNo cancel feeOn-time69%

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