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Cheap flights from Sacramento to Sydney from $802

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — SYD
16 Jan — 23 Jan1
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 17 December 2025.

Wed 31/1214:39SMF - SYD
1 stop22h 51mDelta
Mon 12/114:15SYD - SMF
1 stop24h 00mDelta
Deal found 16/12$2,220
Sat 20/1206:00SMF - SYD
2 stops29h 20mUnited Airlines
Mon 29/1211:30SYD - SMF
2 stops49h 04mUnited Airlines
Deal found 15/12$3,259
Wed 17/1210:35SMF - SYD
1 stop27h 40mUnited Airlines
Fri 19/1213:00SYD - SMF
2 stops39h 30mUnited Airlines
Deal found 14/12$3,681
Wed 31/1206:00SMF - SYD
3 stops39h 55mMultiple Airlines
Mon 12/122:20SYD - SMF
2 stops36h 31mMultiple Airlines
Deal found 16/12$3,877
Thu 18/1218:20SMF - SYD
1 stop19h 55mAir New Zealand
Sat 20/1220:15SYD - SMF
2 stops56h 15mAir New Zealand
Deal found 14/12$3,940
Sat 20/1211:37SMF - SYD
1 stop24h 48mMultiple Airlines
Mon 29/1217:45SYD - SMF
1 stop35h 57mMultiple Airlines
Deal found 15/12$3,946
Wed 24/1210:40SMF - SYD
1 stop24h 40mUnited Airlines
Sat 3/112:10SYD - SMF
1 stop16h 20mUnited Airlines
Deal found 14/12$4,206
Wed 17/1216:55SMF - SYD
1 stop19h 30mQantas Airways
Fri 19/1211:20SYD - SMF
1 stop23h 32mQantas Airways
Deal found 14/12$4,234
Thu 18/1208:08SMF - SYD
1 stop39h 12mMultiple Airlines
Sat 20/1221:40SYD - SMF
1 stop17h 28mMultiple Airlines
Deal found 14/12$4,293

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 17 December 2025.

Round-trip from

$1,404

One-way from

$802

Popular in

January

Cheapest in

June

Average price

$2,007
Air Canada
  • Air Canada
  • 28/1-11/2
  • 3 total stops
  • 50h 42m total
  • Sacramento to Sydney
Search Deals
12/3
  • 12/3
  • 1 total stop
  • 25h 34m total
  • Sacramento to Sydney
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($289 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($53 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 17 December 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

Wed 28/1

12:30-14:40

2 stops31h 10m

Sydney Kingsford Smith

Wed 4/2

11:20-11:52

1 stop19h 32m

$1,404

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Wed 4/2

12:30-13:55

2 stops30h 25m

Sydney Kingsford Smith

Wed 25/2

11:20-11:52

1 stop19h 32m

$1,416

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 26/1

12:30-16:40

2 stops33h 10m

Sydney Kingsford Smith

Fri 6/2

11:20-11:52

1 stop19h 32m

$1,468

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 26/1

12:30-16:40

2 stops33h 10m

Sydney Kingsford Smith

Fri 6/2

08:00-11:52

2 stops22h 52m

$1,492

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Thu 19/2

12:30-09:35

1 stop26h 05m

Sydney Kingsford Smith

Thu 26/2

08:30-11:52

2 stops22h 22m

$1,525

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Tue 17/2

12:30-09:35

1 stop26h 05m

Sydney Kingsford Smith

Mon 23/2

08:30-11:52

2 stops22h 22m

$1,528

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Tue 17/2

12:30-14:40

2 stops31h 10m

Sydney Kingsford Smith

Wed 25/2

11:20-11:52

1 stop19h 32m

$1,535

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 16/2

12:30-14:40

2 stops31h 10m

Sydney Kingsford Smith

Sat 28/2

13:00-11:52

2 stops41h 52m

$1,567

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Wed 18/2

12:30-09:35

1 stop26h 05m

Sydney Kingsford Smith

Fri 27/2

11:20-11:52

1 stop19h 32m

$1,581

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Tue 17/2

12:30-09:35

1 stop26h 05m

Sydney Kingsford Smith

Fri 27/2

11:20-11:52

1 stop19h 32m

$1,581

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 15 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 12 December 2025.

The best time to book flights from Sacramento to Sydney is 78 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 $663). 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 17 December 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 31h 10m. 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 $663). 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
Cronulla
Bondi Beach

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

When you search for this flight from Sacramento to Sydney, 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 Sacramento to Sydney?

Cheapflights simply makes it quick and affordable to book flights from Sacramento to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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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