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Cheap flights from California to Sydney, NS from C$ 797

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YQY
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from California to Sydney

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

Round-trip from

C$ 797

Popular in

October

Cheapest in

August

Average price

C$ 624
Air Canada
  • Air Canada
  • 15/11-22/11
  • 4 total stops
  • 27h 37m total
  • California to Sydney
Search Deals
Highest demand for flights based on searches. 33% potential increase in price (C$ 770 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease (C$ 183 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from California to Sydney

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

Sat 15/116:00 p.m.SFO - YQY
2 stops13h 32mAir Canada
Sat 22/115:30 a.m.YQY - SFO
2 stops14h 05mAir Canada
Deal found 15/9C$ 797
Fri 31/108:45 a.m.LAX - YQY
1 stop9h 44mAir Canada
Fri 7/115:30 a.m.YQY - LAX
1 stop9h 59mAir Canada
Deal found 16/9C$ 850
Fri 31/108:25 a.m.SFO - YQY
1 stop10h 04mAir Canada
Fri 7/115:30 a.m.YQY - SFO
2 stops14h 05mAir Canada
Deal found 16/9C$ 957
Wed 22/108:31 a.m.SFO - YQY
2 stops12h 09mAir Canada
Tue 28/105:30 a.m.YQY - SFO
2 stops14h 05mAir Canada
Deal found 16/9C$ 1,018
Sat 15/115:00 a.m.SFO - YQY
3 stops13h 29mMultiple Airlines
Sat 22/115:30 a.m.YQY - SFO
2 stops14h 05mMultiple Airlines
Deal found 15/9C$ 1,323
Fri 19/911:30 a.m.LAX - YQY
2 stops27h 21mMultiple Airlines
Sat 4/107:40 p.m.YQY - LAX
1 stop19h 12mMultiple Airlines
Deal found 16/9C$ 1,475
Wed 8/107:10 a.m.SFO - YQY
2 stops13h 25mAir Canada
Wed 15/105:00 a.m.YQY - SFO
2 stops22h 08mAir Canada
Deal found 14/9C$ 1,493
Fri 19/910:50 p.m.LAX - YQY
2 stops12h 58mAir Canada
Sun 5/104:30 p.m.YQY - LAX
1 stop9h 05mAir Canada
Deal found 16/9C$ 1,506
Fri 19/911:50 a.m.LAX - YQY
1 stop8h 19mAir Canada
Sat 4/104:30 p.m.YQY - LAX
1 stop9h 05mAir Canada
Deal found 16/9C$ 1,509
Tue 16/911:59 p.m.LAX - YQY
2 stops11h 49mAir Canada
Fri 26/94:30 p.m.YQY - LAX
1 stop9h 05mAir Canada
Deal found 14/9C$ 1,678
Fri 19/912:35 p.m.LAX - YQY
3 stops26h 16mWestJet
Sat 4/107:40 p.m.YQY - LAX
3 stops28h 41mWestJet
Deal found 16/9C$ 2,331

Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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 629,999 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from California to Sydney that are best for you.

Fly from

California

Fly to

Sydney

Route

Depart

Return

Price

San FranciscoSydney

SFO - YQY

SFOYQY

San Francisco

Sat 15/11

6:00 p.m.-11:32 a.m.

2 stops13h 32m

Sydney

Sat 22/11

5:30 a.m.-3:35 p.m.

2 stops14h 05m

C$ 797

Los AngelesSydney

LAX - YQY

LAXYQY

Los Angeles

Fri 31/10

8:45 a.m.-10:29 p.m.

1 stop9h 44m

Sydney

Fri 7/11

5:30 a.m.-11:29 a.m.

1 stop9h 59m

C$ 850

San FranciscoSydney

SFO - YQY

SFOYQY

San Francisco

Fri 31/10

8:25 a.m.-10:29 p.m.

1 stop10h 04m

Sydney

Fri 7/11

5:30 a.m.-3:35 p.m.

2 stops14h 05m

C$ 957

San FranciscoSydney

SFO - YQY

SFOYQY

San Francisco

Wed 22/10

8:40 a.m.-12:40 a.m.

1 stop12h 00m

Sydney

Tue 28/10

5:30 a.m.-3:35 p.m.

2 stops14h 05m

C$ 1,068

San FranciscoSydney

SFO - YQY

SFOYQY

San Francisco

Sat 15/11

5:00 a.m.-10:29 p.m.

3 stops13h 29m

Sydney

Sat 22/11

5:30 a.m.-3:35 p.m.

2 stops14h 05m

C$ 1,323

San FranciscoSydney

SFO - YQY

SFOYQY

San Francisco

Wed 8/10

7:10 a.m.-12:35 a.m.

2 stops13h 25m

Sydney

Wed 15/10

5:00 a.m.-11:08 p.m.

2 stops22h 08m

C$ 1,493

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Best time to book a flight from California to Sydney

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

What is the cheapest month to book a flight from California to Sydney, Nova Scotia?

Currently, January is the cheapest month in which you can book a flight from California to Sydney, Nova Scotia (average of C$ 375). Flying from California to Sydney, Nova Scotia in December is currently the most expensive (average of C$ 682). 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.

Related info for your journey

Find useful and relevant information for your journey from California 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 California?

    Sydney (YQY), located 11.2 km from the city centre, is the airport you fly into when you book flights from California to Sydney.

  • How long is the flight from California to Sydney, Nova Scotia?

    There are many flights that can get you from California to Sydney, Nova Scotia in 13h 32m. Fly via Air Canada to get the fastest option. The distance between California and Sydney, Nova Scotia is about 5108 km.

  • What are the most popular routes from California to Sydney, Nova Scotia?

    Most travellers choose San Francisco - Sydney, Oakland - Sydney or Los Angeles - Sydney when deciding on the best route from California to Sydney, Nova Scotia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California 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 California to Sydney, Nova Scotia?

    Currently, January is the cheapest month in which you can book a flight from California to Sydney, Nova Scotia (average of C$ 375). Flying from California to Sydney, Nova Scotia in December is currently the most expensive (average of C$ 682). 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

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Fly with Cheapflights

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

Deals for California to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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

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

Need flexible booking options for your flight to Sydney from California? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for California to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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