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Cheap flights from Sacramento to Sydney from $779

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — SYD
4 1월 — 11 1월1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sacramento to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Sacramento to Sydney
Explore the most affordable flight options available from Sacramento to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 12월 2025.

화 30/1211:37SMF - SYD
1 stop24h 48mMultiple Airlines
화 13/106:20SYD - SMF
2 stops32h 42mMultiple Airlines
Deal found 4/12$2,078
화 30/1213:00SMF - SYD
2 stops25h 15mUnited Airlines
화 13/112:10SYD - SMF
2 stops24h 36mUnited Airlines
Deal found 4/12$2,232
목 25/1206:00SMF - SYD
2 stops53h 20mUnited Airlines
월 5/111:20SYD - SMF
1 stop17h 37mUnited Airlines
Deal found 4/12$3,566
수 24/1210:05SMF - SYD
2 stops27h 55mAmerican Airlines
토 3/117:30SYD - SMF
2 stops24h 05mAmerican Airlines
Deal found 2/12$4,458

Find flight deals from Sacramento to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Sydney (SYD). 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 5 12월 2025.

Round-trip from

$1,231

One-way from

$779

Popular in

January

Cheapest in

June

Average price

$2,013
Air Canada
  • Air Canada
  • 4/2-25/2
  • 2 total stops
  • 45h 37m total
  • Sacramento to Sydney
Search Deals
24/1
  • 24/1
  • 2 total stops
  • 44h 43m total
  • Sacramento to Sydney
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($285 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($52 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sacramento 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 647,157 searches. Data last updated 5 12월 2025.
Use the filters below to find and compare flights from Sacramento to Sydney that are best for you.

Fly from

Sacramento

Fly to

Sydney

Route

Depart

Return

Price

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

수 4/2

12:30-13:55

2 stops30h 25m

Sydney Kingsford Smith

수 25/2

11:20-11:52

1 stop19h 32m

$1,272

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

수 4/2

12:30-09:35

1 stop26h 05m

Sydney Kingsford Smith

수 25/2

11:20-11:52

1 stop19h 32m

$1,304

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

수 18/2

12:30-09:35

1 stop26h 05m

Sydney Kingsford Smith

금 27/2

08:30-11:52

2 stops22h 22m

$1,326

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

월 26/1

12:30-14:40

2 stops31h 10m

Sydney Kingsford Smith

금 6/2

09:00-11:52

2 stops21h 52m

$1,347

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

수 28/1

12:30-13:40

2 stops30h 10m

Sydney Kingsford Smith

수 11/2

07:20-11:52

2 stops23h 32m

$1,388

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

토 31/1

12:30-16:40

2 stops33h 10m

Sydney Kingsford Smith

금 6/2

08:30-11:52

2 stops22h 22m

$1,411

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

금 20/2

12:30-09:35

1 stop26h 05m

Sydney Kingsford Smith

수 25/2

11:20-11:52

1 stop19h 32m

$1,414

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

월 16/2

12:30-09:35

1 stop26h 05m

Sydney Kingsford Smith

토 28/2

11:20-11:52

1 stop19h 32m

$1,414

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

토 24/1

14:27-06:10

2 stops44h 43m

$779

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

월 16/2

12:30-14:40

2 stops31h 10m

$802

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 16 results
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Best time to book a flight from Sacramento to Sydney

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

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

Use this chart to determine the optimal time to book a return flight from Sacramento to Sydney. Price data was last updated on 28 November 2025.

The best time to book flights from Sacramento to Sydney is 5 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 Sacramento to Sydney?

Currently, February is the cheapest month in which you can book a flight from Sacramento to Sydney (average of $753). Flying from Sacramento to Sydney in December is currently the most expensive (average of $1,264). 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 SMF to SYD?

Find hourly flight availability from Sacramento 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 5 12월 2025.

It’s typically best to fly out from Sacramento to Sydney at midday. Doing so could potentially save you 31% on the flight price compared to flying in the evening, which is usually more expensive.

How much does it cost for a return flight from Sacramento to Sydney?

Related info for your journey

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

  • How long is the flight from Sacramento to Sydney?

    Airlines like Air Canada fly from Sacramento to Sydney in about 26h 05m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 12059 km.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Sacramento to Sydney (average of $753). Flying from Sacramento to Sydney in December is currently the most expensive (average of $1,264). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Bondi Beach
Cronulla

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

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

Yes! Cheapflights helps users easily find flights from Sacramento to Sydney with no change fees.

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

Not ready to book yet? You can track prices for flights from Sacramento to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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