What is the cheapest airline that flies from Sacramento Intl to Sydney Kingsford Smith?

Alaska Airlines, United Airlines, and Qantas Airways are the most popular carriers operating from Sacramento Intl to Sydney Kingsford Smith

What airlines fly to Sydney?

United Airlines, Qantas Airways and Fiji Airways are the top three most popular airlines that fly to Sydney from Sacramento according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 11 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Sacramento Intl Airport to Sydney Kingsford Smith Airport?

Prices for flights from Sacramento Intl Airport to Sydney Kingsford Smith Airport were last updated today.

How many operators does momondo search for flights from Sacramento Intl Airport to Sydney Kingsford Smith Airport?

The number of operators available for flights from Sacramento Intl Airport to Sydney Kingsford Smith Airport is 5 as of July 2026.

How old do you have to be to fly from Sacramento Intl Airport to Sydney Kingsford Smith Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sacramento Intl Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$640 Cheap Flights from Sacramento to Sydney in 2026

Q: What is the typical price of a round-trip flight between Sacramento and Sydney?

Prices are currently low for flights on this route. Typical prices usually range from $1,159 to $1,406. The lowest price recently found on this route was $827.

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Find the cheapest flights from Sacramento to Sydney

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:28 pm - 11:50 am

SMF

SYD

24h 22m

2 stops

1:15 pm - 5:38 pm

SYD

SMF

21h 23m

2 stops

$827Multiple Airlines

Sat, Aug 15 - Mon, Aug 24

7:04 pm - 7:05 am

SMF

SYD

19h 01m

1 stop

5:50 pm - 6:33 pm

SYD

SMF

17h 43m

1 stop

$1,125Qantas Airways

Mon, Aug 10 - Mon, Aug 24

7:21 pm - 7:30 am

SMF

SYD

19h 09m

1 stop

5:50 pm - 6:33 pm

SYD

SMF

17h 43m

1 stop

$1,127Qantas Airways

Sun, Aug 2 - Tue, Aug 18

7:21 pm - 7:30 am

SMF

SYD

19h 09m

1 stop

5:50 pm - 6:33 pm

SYD

SMF

17h 43m

1 stop

$1,140Qantas Airways

Sun, Aug 2 - Tue, Aug 18

2:00 pm - 8:40 am

SMF

SYD

48h 40m

2 stops

11:20 am - 7:35 pm

SYD

SMF

26h 15m

1 stop

$1,167United Airlines

Mon, Oct 19 - Thu, Oct 22

6:28 pm - 7:05 am

SMF

SYD

19h 37m

1 stop

9:10 am - 5:38 pm

SYD

SMF

25h 28m

1 stop

$1,172Multiple Airlines

Sat, Aug 15 - Mon, Aug 24

2:55 pm - 6:55 am

SMF

SYD

23h 00m

1 stop

5:50 pm - 6:33 pm

SYD

SMF

17h 43m

1 stop

$1,176American Airlines

Mon, Jul 27 - Tue, Aug 11

11:46 am - 7:00 am

SMF

SYD

26h 14m

2 stops

10:20 am - 2:16 pm

SYD

SMF

20h 56m

2 stops

$1,179United Airlines

Mon, Jul 27 - Tue, Aug 11

12:55 pm - 7:30 am

SMF

SYD

25h 35m

2 stops

9:10 am - 3:39 pm

SYD

SMF

23h 29m

2 stops

$1,187American Airlines

Mon, Aug 10 - Mon, Aug 24

7:45 am - 6:50 pm

SMF

SYD

18h 05m

1 stop

8:45 pm - 11:32 pm

SYD

SMF

19h 47m

2 stops

$1,189Multiple Airlines

Fri, Jul 24 - Tue, Jul 28

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Qantas Airways flights from Sacramento to Sydney

Our best Qantas Airways deals on Sacramento to Sydney flight tickets

Qantas Airways

Aug 10

SMF7:04 pmSacramento Intl

19h 01m

1 stop

SYD7:05 amSydney Kingsford Smith

Aug 24

SYD5:50 pmSydney Kingsford Smith

17h 43m

1 stop

SMF6:33 pmSacramento Intl

$1,125

Qantas Airways

Aug 2

SMF7:21 pmSacramento Intl

19h 09m

1 stop

SYD7:30 amSydney Kingsford Smith

Aug 18

SYD5:50 pmSydney Kingsford Smith

17h 43m

1 stop

SMF6:33 pmSacramento Intl

$1,127

Qantas Airways

Aug 2

SMF7:21 pmSacramento Intl

19h 09m

1 stop

SYD7:30 amSydney Kingsford Smith

Aug 18

SYD5:50 pmSydney Kingsford Smith

17h 43m

1 stop

SMF6:33 pmSacramento Intl

$1,140

American Airlines flights from Sacramento to Sydney

Our best American Airlines deals on Sacramento to Sydney flight tickets

American Airlines

Jul 27

SMF2:55 pmSacramento Intl

23h 00m

1 stop

SYD6:55 amSydney Kingsford Smith

Aug 11

SYD5:50 pmSydney Kingsford Smith

17h 43m

1 stop

SMF6:33 pmSacramento Intl

$1,176

American Airlines

Aug 10

SMF12:55 pmSacramento Intl

25h 35m

2 stops

SYD7:30 amSydney Kingsford Smith

Aug 24

SYD9:10 amSydney Kingsford Smith

23h 29m

2 stops

SMF3:39 pmSacramento Intl

$1,187

American Airlines

Aug 4

SMF10:05 amSacramento Intl

28h 25m

1 stop

SYD7:30 amSydney Kingsford Smith

Aug 13

SYD9:10 amSydney Kingsford Smith

26h 23m

1 stop

SMF6:33 pmSacramento Intl

$1,232

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sat 8/15

6:28 pm-11:50 am

2 stops24h 22m

Sydney Kingsford Smith

Mon 8/24

1:15 pm-5:38 pm

2 stops21h 23m

$827

Quickest round-trip

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 8/10

7:04 pm-7:05 am

1 stop19h 01m

Sydney Kingsford Smith

Mon 8/24

5:50 pm-6:33 pm

1 stop17h 43m

$1,125

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sun 8/2

7:21 pm-7:30 am

1 stop19h 09m

Sydney Kingsford Smith

Tue 8/18

5:50 pm-6:33 pm

1 stop17h 43m

$1,127

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sun 8/2

7:21 pm-7:30 am

1 stop19h 09m

Sydney Kingsford Smith

Tue 8/18

5:50 pm-6:33 pm

1 stop17h 43m

$1,140

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 10/19

2:00 pm-8:40 am

2 stops48h 40m

Sydney Kingsford Smith

Thu 10/22

11:20 am-7:35 pm

1 stop26h 15m

$1,167

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sat 8/15

6:28 pm-7:05 am

1 stop19h 37m

Sydney Kingsford Smith

Mon 8/24

9:10 am-5:38 pm

1 stop25h 28m

$1,172

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 7/27

2:55 pm-6:55 am

1 stop23h 00m

Sydney Kingsford Smith

Tue 8/11

5:50 pm-6:33 pm

1 stop17h 43m

$1,176

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 7/27

11:46 am-7:00 am

2 stops26h 14m

Sydney Kingsford Smith

Tue 8/11

10:20 am-2:16 pm

2 stops20h 56m

$1,179

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 8/10

12:55 pm-7:30 am

2 stops25h 35m

Sydney Kingsford Smith

Mon 8/24

9:10 am-3:39 pm

2 stops23h 29m

$1,187

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Fri 7/24

7:45 am-6:50 pm

1 stop18h 05m

Sydney Kingsford Smith

Tue 7/28

8:45 pm-11:32 pm

2 stops19h 47m

$1,189

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sacramento to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Sacramento and Sydney?

What is the cheapest month to fly to Sydney?

In general, May is the cheapest month to fly from Sacramento to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Sydney during the month of May, then departing from Sacramento during the month January is also very affordable. Most momondo users find prices during this month for around $998.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Sacramento to Sydney is on a Sunday when prices can be found for as low as $1,255. The most expensive day to fly to Sydney is Wednesday, with ticket prices averaging around $1,416.

Can stopping save me money on Sacramento to Sydney flights?

You could potentially save up to 12% on your flight if you consider stops on a Sacramento to Sydney flight.

When to book flights from Sacramento to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Sacramento to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sacramento to Sydney (SMF to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sacramento to Sydney

Fastest flight time	18h 44m
Direct flights	None

The fastest flight from Sacramento to Sydney takes 18h 44m

There are no direct flights from Sacramento to Sydney. There are no popular flight routes from Sacramento to Sydney.

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Frequently asked questions about flying from Sacramento to Sydney

How far is Sacramento Intl to Sydney Kingsford Smith by plane?
The straight-line distance from Sacramento Intl to Sydney Kingsford Smith is 7490.3 mi. 18h 44m is a normal flight duration for this route.
When did momondo last update prices for flights from Sacramento Intl Airport to Sydney Kingsford Smith Airport?
Prices for flights from Sacramento Intl Airport to Sydney Kingsford Smith Airport were last updated today.
How many operators does momondo search for flights from Sacramento Intl Airport to Sydney Kingsford Smith Airport?
The number of operators available for flights from Sacramento Intl Airport to Sydney Kingsford Smith Airport is 5 as of July 2026.
How old do you have to be to fly from Sacramento Intl Airport to Sydney Kingsford Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sacramento Intl Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Sacramento to Sydney?
momondo data reveals that the most frequently booked airline on the route from Sacramento to Sydney is United Airlines, representing 42% of all bookings. The subsequent popular airlines are Air Canada at 19%, Delta at 13%, and Hawaiian Airlines at 13%.

Best airlines flying from Sacramento to Sydney

Compare and see reviews for airlines that fly from Sacramento to Sydney with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $553	Free Cancellation	Rating 7.1 11,296 reviews	Search Air Canada flights
Delta	PriceFrom $685	Free Cancellation	Rating 7.8 8,454 reviews	Search Delta flights
Qantas Airways	PriceFrom $692	Free Cancellation	Rating 7.5 1,056 reviews	Search Qantas Airways flights
Hawaiian Airlines	PriceFrom $765	Free Cancellation	Rating 7.8 2,825 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $1,109	Free Cancellation	Rating 7.4 9,930 reviews	Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Sacramento to Sydney?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sacramento to Sydney. momondo saves you time and could save you money on your trip.

Can I find flights from Sacramento to Sydney with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sacramento to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Sacramento to Sydney?

momondo helps you find the best flight between Sacramento and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Sacramento to Sydney right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Sacramento and alert you when they change.

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Cheap flights from Sacramento to Sydney from $640

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sacramento to Sydney departing on 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Qantas Airways flights from Sacramento to Sydney

Our best Qantas Airways deals on Sacramento to Sydney flight tickets

American Airlines flights from Sacramento to Sydney

Our best American Airlines deals on Sacramento to Sydney flight tickets

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How to get the cheapest flight ticket from Sacramento to Sydney

What is the typical price of a round-trip flight between Sacramento and Sydney?

What is the cheapest month to fly to Sydney?

What is the cheapest day to depart on your flight to Sydney?

Can stopping save me money on Sacramento to Sydney flights?

What is the cheapest airline that flies from Sacramento Intl to Sydney Kingsford Smith?

What airlines fly to Sydney?

When to book flights from Sacramento to Sydney

Cheap Sacramento to Sydney (SMF to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sacramento to Sydney

Fastest flight time

Direct flights

Frequently asked questions about flying from Sacramento to Sydney

Best airlines flying from Sacramento to Sydney

Compare and see reviews for airlines that fly from Sacramento to Sydney with momondo

Traveling to a place near Sydney?

Why use momondo?

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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