What are the cheapest airlines flying from Sacramento to Sydney round-trip?

Currently priced at $1,637, Air New Zealand will fly you from Sacramento to Sydney and back. In addition to Air New Zealand, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and American Airlines - these airlines can fly you to your destination from $1,913 and $1,965, respectively. Air New Zealand is 17% cheaper than the average price of flights available within the next 90 days to this destination. Find deals

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

Travellers seeking maximum savings on their Sacramento to Sydney flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

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

To save on the cost of your flight from Sacramento to Sydney, book at least 39 days before your planned departure. Booking around this time can save you about 36% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,720 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $2,152.

What is the cheapest month to fly from Sacramento to Sydney?

Flights from Sacramento to Sydney lean towards being more expensive in July. Prices are generally better when you fly from Sacramento to Sydney in November, with the cheapest ticket starting at $1,018.

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.

$1,637+ Flights from Sacramento to Sydney

Cheap flight deals from Sacramento to Sydney

Round-trip from	$1,637
Popular in	July
Cheapest in	November
Average price	$1,718

Air New Zealand
1/9-30/9
4 total stops
53h 24m total
Sacramento to Sydney

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($308 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($69 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Sacramento to Sydney

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 15 April 2025.

Mon 1/910:34SMF - SYD

2 stops29h 11mAir New Zealand

Tue 30/910:50SYD - SMF

2 stops24h 13mAir New Zealand

Deal found 15/4$1,637

Wed 29/1009:45SMF - SYD

1 stop40h 00mAlaska Airlines

Thu 13/1121:40SYD - SMF

1 stop18h 45mAlaska Airlines

Deal found 14/4$1,856

Wed 29/1016:05SMF - SYD

2 stops35h 35mAir Canada

Thu 13/1108:30SYD - SMF

2 stops25h 51mAir Canada

Deal found 14/4$1,932

Mon 1/911:36SMF - SYD

1 stop26h 29mAmerican Airlines

Tue 30/909:10SYD - SMF

1 stop23h 55mAmerican Airlines

Deal found 15/4$1,965

Mon 12/517:34SMF - SYD

2 stops25h 11mMultiple Airlines

Mon 19/516:20SYD - SMF

2 stops22h 05mMultiple Airlines

Deal found 14/4$1,968

Wed 11/614:30SMF - SYD

1 stop23h 25mUnited Airlines

Wed 25/610:20SYD - SMF

1 stop20h 26mUnited Airlines

Deal found 14/4$1,986

Sun 20/710:10SMF - SYD

1 stop27h 25mDelta

Mon 11/809:25SYD - SMF

1 stop19h 14mDelta

Deal found 14/4$2,000

Sat 3/507:00SMF - SYD

2 stops19h 45mHawaiian Airlines

Tue 13/521:40SYD - SMF

2 stops28h 21mHawaiian Airlines

Deal found 14/4$2,153

Sun 6/718:34SMF - SYD

2 stops24h 11mFiji Airways

Sat 12/713:45SYD - SMF

2 stops21h 18mFiji Airways

Deal found 14/4$2,785

Wed 29/1007:45SMF - SYD

3 stops40h 10mSingapore Airlines

Thu 13/1119:10SYD - SMF

2 stops37h 03mSingapore Airlines

Deal found 13/4$3,010

Sun 20/718:34SMF - SYD

3 stops27h 36mQantas Airways

Mon 11/806:15SYD - SMF

2 stops21h 51mQantas Airways

Deal found 14/4$5,098

Sat 5/710:58SMF - SYD

3 stops49h 22mBritish Airways

Sat 12/714:40SYD - SMF

3 stops47h 01mBritish Airways

Deal found 14/4$6,945

Best flights from Sacramento to Sydney
Discover carefully curated flight deals from Sacramento to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 April 2025.

Mon 1/910:34SMF - SYD

2 stops29h 11mAir New Zealand

Tue 30/910:50SYD - SMF

2 stops24h 13mAir New Zealand

Deal found 15/4$1,637

Sat 5/719:38SMF - SYD

2 stops55h 07mAlaska Airlines

Sat 12/721:40SYD - SMF

2 stops43h 03mAlaska Airlines

Deal found 14/4$1,913

Mon 1/911:36SMF - SYD

1 stop26h 29mAmerican Airlines

Tue 30/909:10SYD - SMF

1 stop23h 55mAmerican Airlines

Deal found 15/4$1,965

Mon 12/517:34SMF - SYD

2 stops25h 11mMultiple Airlines

Mon 19/516:20SYD - SMF

2 stops22h 05mMultiple Airlines

Deal found 14/4$1,968

Wed 11/614:30SMF - SYD

1 stop23h 25mUnited Airlines

Wed 25/610:20SYD - SMF

1 stop20h 26mUnited Airlines

Deal found 14/4$1,986

Sun 20/710:10SMF - SYD

1 stop27h 25mDelta

Mon 11/809:25SYD - SMF

1 stop19h 14mDelta

Deal found 14/4$2,000

Sat 3/507:00SMF - SYD

2 stops19h 45mHawaiian Airlines

Tue 13/521:40SYD - SMF

2 stops28h 21mHawaiian Airlines

Deal found 14/4$2,153

Sun 6/718:34SMF - SYD

2 stops24h 11mFiji Airways

Sat 12/713:45SYD - SMF

2 stops21h 18mFiji Airways

Deal found 14/4$2,785

Mon 1/906:46SMF - SYD

3 stops40h 59mSingapore Airlines

Tue 30/911:00SYD - SMF

2 stops39h 53mSingapore Airlines

Deal found 15/4$3,357

Sun 20/718:34SMF - SYD

3 stops27h 36mQantas Airways

Mon 11/806:15SYD - SMF

2 stops21h 51mQantas Airways

Deal found 14/4$5,098

Sat 5/710:58SMF - SYD

3 stops49h 22mBritish Airways

Sat 12/714:40SYD - SMF

3 stops47h 01mBritish Airways

Deal found 14/4$6,945

Wed 17/909:00SMF - SYD

1 stop29h 20mAir Canada

Sat 4/1010:20SYD - SMF

1 stop30h 19mAir Canada

Deal found 15/4$11,649

Last-minute flights from Sacramento to Sydney
Discover last-minute flight deals from Sacramento to Sydney. Data last updated 15 April 2025 and is based on user searches.

Thu 17/408:15SMF - SYD

1 stop18h 30mAlaska Airlines

Sat 19/421:40SYD - SMF

2 stops28h 40mAlaska Airlines

Deal found 13/4$1,955

Fri 2/510:38SMF - SYD

2 stops30h 57mAir New Zealand

Tue 13/511:50SYD - SMF

2 stops26h 18mAir New Zealand

Deal found 15/4$6,188

Sat 3/507:00SMF - SYD

2 stops19h 45mHawaiian Airlines

Tue 13/521:40SYD - SMF

2 stops28h 21mHawaiian Airlines

Deal found 14/4$2,153

Sat 3/517:07SMF - SYD

1 stop20h 58mQantas Airways

Tue 13/509:10SYD - SMF

1 stop22h 25mQantas Airways

Deal found 14/4$6,067

Sat 3/507:45SMF - SYD

3 stops40h 00mSingapore Airlines

Tue 13/518:05SYD - SMF

3 stops44h 03mSingapore Airlines

Deal found 14/4$10,951

Mon 12/517:34SMF - SYD

2 stops25h 11mMultiple Airlines

Mon 19/516:20SYD - SMF

2 stops22h 05mMultiple Airlines

Deal found 14/4$1,968

Mon 12/517:34SMF - SYD

1 stop20h 31mAmerican Airlines

Mon 19/509:10SYD - SMF

1 stop24h 54mAmerican Airlines

Deal found 14/4$2,201

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sacramento to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 1/9

10:34-08:45

2 stops29h 11m

Sydney Kingsford Smith

Tue 30/9

10:50-18:03

2 stops24h 13m

$1,637

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sat 5/7

19:38-19:45

2 stops55h 07m

Sydney Kingsford Smith

Sat 12/7

21:40-23:43

2 stops43h 03m

$1,913

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 1/9

11:36-07:05

1 stop26h 29m

Sydney Kingsford Smith

Tue 30/9

09:10-16:05

1 stop23h 55m

$1,965

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 12/5

17:34-11:45

2 stops25h 11m

Sydney Kingsford Smith

Mon 19/5

16:20-21:25

2 stops22h 05m

$1,968

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Wed 11/6

14:30-06:55

1 stop23h 25m

Sydney Kingsford Smith

Wed 25/6

10:20-13:46

1 stop20h 26m

$1,986

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sun 20/7

10:10-06:35

1 stop27h 25m

Sydney Kingsford Smith

Mon 11/8

09:25-11:39

1 stop19h 14m

$2,000

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sat 3/5

07:00-19:45

2 stops19h 45m

Sydney Kingsford Smith

Tue 13/5

21:40-09:01

2 stops28h 21m

$2,153

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sun 6/7

18:34-11:45

2 stops24h 11m

Sydney Kingsford Smith

Sat 12/7

13:45-18:03

2 stops21h 18m

$2,785

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 1/9

06:46-16:45

3 stops40h 59m

Sydney Kingsford Smith

Tue 30/9

11:00-09:53

2 stops39h 53m

$3,357

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sun 20/7

18:34-15:10

3 stops27h 36m

Sydney Kingsford Smith

Mon 11/8

06:15-11:06

2 stops21h 51m

$5,098

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 13 results

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?

The best time to book flights from Sacramento to Sydney is 38 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, May is the cheapest month in which you can book a flight from Sacramento to Sydney (average of $129). Flying from Sacramento to Sydney in October is currently the most expensive (average of $171). 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?

When flying from Sacramento 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.

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Singapore Airlines

8.1

Very Good

1,288 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Singapore Airlines

8.1

Very Good

1,288 reviews

Singapore Airlines

8.1

Very Good

1,288 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Alaska Airlines

8.0

Very Good

9,871 reviews

Singapore Airlines

8.1

Very Good

1,288 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Fiji Airways

8.0

Very Good

183 reviews

Singapore Airlines

8.1

Very Good

1,288 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Delta

8.0

Very Good

7,916 reviews

Singapore Airlines

8.1

Very Good

1,288 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Air New Zealand

8.0

Very Good

464 reviews

Singapore Airlines

8.1

Very Good

1,288 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

What are the cheapest airlines flying from Sacramento to Sydney round-trip?
Currently priced at $1,637, Air New Zealand will fly you from Sacramento to Sydney and back. In addition to Air New Zealand, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and American Airlines - these airlines can fly you to your destination from $1,913 and $1,965, respectively. Air New Zealand is 17% cheaper than the average price of flights available within the next 90 days to this destination.
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, May is the cheapest month in which you can book a flight from Sacramento to Sydney (average of $129). Flying from Sacramento to Sydney in October is currently the most expensive (average of $171). 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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Swansea

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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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Cheap flights from Sacramento to Sydney from $1,637

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sacramento to Sydney

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Sacramento to Sydney

Cheapest flights from Sacramento to SydneyExplore 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 15 April 2025.

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 15 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sacramento to Sydney that are best for you.

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.

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 11 April 2025.

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

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 15 April 2025.

Rainfall in Sydney by month

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

Temperature in Sydney by month

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

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 15 April 2025.

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.

What are the cheapest airlines flying from Sacramento to Sydney round-trip?

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

How can I find direct flights from Sacramento to Sydney?

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

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

Travelling to a place near Sacramento?

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.

Alternative routes for Sacramento to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

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 Sacramento to Sydney?

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

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

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

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Book with Flexibility

Travel Smart

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 15 April 2025.