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

Alaska 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 45% 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 August 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.

$578 Cheap Flights from Sacramento to Sydney in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sacramento to Sydney

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 8:35 amSMF Sacramento Intl-SYD Sydney Kingsford Smith

30h 50m2 stops Los Angeles Auckland Intl

11:50 am - 9:02 pmSYD Sydney Kingsford Smith-SMF Sacramento Intl

28h 12m2 stops Auckland Intl Los Angeles

$1,018Air New Zealand

Sun, Feb 7 - Tue, Feb 16

6:45 am - 8:35 amSMF Sacramento Intl-SYD Sydney Kingsford Smith

30h 50m2 stops Los Angeles Auckland Intl

9:55 am - 9:02 pmSYD Sydney Kingsford Smith-SMF Sacramento Intl

30h 07m2 stops Auckland Intl Los Angeles

$1,018Air New Zealand

Wed, Feb 3 - Wed, Feb 17

4:05 pm - 9:35 amSMF Sacramento Intl-SYD Sydney Kingsford Smith

22h 30m1 stop Vancouver Intl

11:20 am - 3:21 pmSYD Sydney Kingsford Smith-SMF Sacramento Intl

23h 01m1 stop Vancouver Intl

$1,247Air Canada

Sat, Feb 6 - Mon, Feb 15

4:05 pm - 9:35 amSMF Sacramento Intl-SYD Sydney Kingsford Smith

22h 30m1 stop Vancouver Intl

11:20 am - 3:21 pmSYD Sydney Kingsford Smith-SMF Sacramento Intl

23h 01m1 stop Vancouver Intl

$1,247Air Canada

Sun, Feb 7 - Tue, Feb 16

7:50 pm - 8:00 amSMF Sacramento Intl-SYD Sydney Kingsford Smith

18h 10m1 stop Los Angeles

10:30 am - 10:53 amSYD Sydney Kingsford Smith-SMF Sacramento Intl

18h 23m1 stop Los Angeles

$1,309United Airlines

Sun, Oct 4 - Sun, Oct 11

10:12 am - 8:00 amSMF Sacramento Intl-SYD Sydney Kingsford Smith

27h 48m1 stop Los Angeles

10:30 am - 10:53 amSYD Sydney Kingsford Smith-SMF Sacramento Intl

18h 23m1 stop Los Angeles

$1,309United Airlines

Tue, Oct 6 - Tue, Oct 13

6:47 pm - 7:50 amSMF Sacramento Intl-SYD Sydney Kingsford Smith

19h 03m1 stop Los Angeles

10:15 am - 1:37 pmSYD Sydney Kingsford Smith-SMF Sacramento Intl

21h 22m1 stop Los Angeles

$1,309Delta

Sun, Oct 4 - Sun, Oct 11

6:40 pm - 7:30 amSMF Sacramento Intl-SYD Sydney Kingsford Smith

19h 50m1 stop Los Angeles

10:10 am - 11:19 amSYD Sydney Kingsford Smith-SMF Sacramento Intl

19h 09m1 stop Los Angeles

$1,334Qantas Airways

Sat, Sep 26 - Mon, Oct 5

2:14 pm - 6:50 amSMF Sacramento Intl-SYD Sydney Kingsford Smith

23h 36m1 stop Los Angeles

9:15 am - 6:07 pmSYD Sydney Kingsford Smith-SMF Sacramento Intl

25h 52m1 stop Los Angeles

$1,719Delta

Tue, Sep 8 - Fri, Sep 18

12:48 pm - 6:25 amSMF Sacramento Intl-SYD Sydney Kingsford Smith

22h 37m1 stop Los Angeles

7:05 am - 12:18 pmSYD Sydney Kingsford Smith-SMF Sacramento Intl

24h 13m2 stops Auckland Intl Los Angeles

$4,092Qantas Airways

Fri, Dec 18 - Sat, Dec 26

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Air New Zealand flights from Sacramento to Sydney

Our best Air New Zealand deals on Sacramento to Sydney flight tickets

Air New Zealand

Nov 1

SMF3:55 pmSacramento Intl

21h 40m

2 stops

SYD8:35 amSydney Kingsford Smith

Nov 11

SYD11:50 amSydney Kingsford Smith

22h 03m

2 stops

SMF2:53 pmSacramento Intl

$1,018

Air New Zealand

Nov 1

SMF12:01 pmSacramento Intl

25h 34m

2 stops

SYD8:35 amSydney Kingsford Smith

Nov 11

SYD11:50 amSydney Kingsford Smith

27h 46m

2 stops

SMF8:36 pmSacramento Intl

$1,019

Air New Zealand

Nov 1

SMF7:41 amSacramento Intl

31h 54m

2 stops

SYD10:35 amSydney Kingsford Smith

Nov 11

SYD11:50 amSydney Kingsford Smith

26h 50m

2 stops

SMF7:40 pmSacramento Intl

$1,020

Alaska Airlines flights from Sacramento to Sydney

Our best Alaska Airlines deals on Sacramento to Sydney flight tickets

Alaska Airlines

Feb 5

SMF7:15 amSacramento Intl

17h 30m

1 stop

SYD7:45 pmSydney Kingsford Smith

Feb 14

SYD9:40 pmSydney Kingsford Smith

20h 05m

1 stop

SMF10:45 pmSacramento Intl

$1,130

Alaska Airlines

Sep 16

SMF7:50 amSacramento Intl

18h 00m

1 stop

SYD6:50 pmSydney Kingsford Smith

Oct 2

SYD8:45 pmSydney Kingsford Smith

19h 08m

1 stop

SMF10:53 pmSacramento Intl

$1,135

Alaska Airlines

Nov 6

SMF7:00 amSacramento Intl

17h 45m

1 stop

SYD7:45 pmSydney Kingsford Smith

Dec 1

SYD9:40 pmSydney Kingsford Smith

18h 30m

1 stop

SMF9:10 pmSacramento Intl

$1,169

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SacramentoSydney

SMF Sacramento Intl - SYD Sydney Kingsford Smith

SMFSYD

Sacramento Intl

Sun 2/7

6:45 am-8:35 am

2 stops30h 50m

Sydney Kingsford Smith

Tue 2/16

11:50 am-9:02 pm

2 stops28h 12m

$1,018

SacramentoSydney

SMF Sacramento Intl - SYD Sydney Kingsford Smith

SMFSYD

Sacramento Intl

Wed 2/3

6:45 am-8:35 am

2 stops30h 50m

Sydney Kingsford Smith

Wed 2/17

9:55 am-9:02 pm

2 stops30h 07m

$1,018

SacramentoSydney

SMF Sacramento Intl - SYD Sydney Kingsford Smith

SMFSYD

Sacramento Intl

Sat 2/6

4:05 pm-9:35 am

1 stop22h 30m

Sydney Kingsford Smith

Mon 2/15

11:20 am-3:21 pm

1 stop23h 01m

$1,247

SacramentoSydney

SMF Sacramento Intl - SYD Sydney Kingsford Smith

SMFSYD

Sacramento Intl

Sun 2/7

4:05 pm-9:35 am

1 stop22h 30m

Sydney Kingsford Smith

Tue 2/16

11:20 am-3:21 pm

1 stop23h 01m

$1,247

Quickest round-trip

SacramentoSydney

SMF Sacramento Intl - SYD Sydney Kingsford Smith

SMFSYD

Sacramento Intl

Sun 10/4

7:50 pm-8:00 am

1 stop18h 10m

Sydney Kingsford Smith

Sun 10/11

10:30 am-10:53 am

1 stop18h 23m

$1,309

SacramentoSydney

SMF Sacramento Intl - SYD Sydney Kingsford Smith

SMFSYD

Sacramento Intl

Tue 10/6

10:12 am-8:00 am

1 stop27h 48m

Sydney Kingsford Smith

Tue 10/13

10:30 am-10:53 am

1 stop18h 23m

$1,309

SacramentoSydney

SMF Sacramento Intl - SYD Sydney Kingsford Smith

SMFSYD

Sacramento Intl

Sun 10/4

6:47 pm-7:50 am

1 stop19h 03m

Sydney Kingsford Smith

Sun 10/11

10:15 am-1:37 pm

1 stop21h 22m

$1,309

SacramentoSydney

SMF Sacramento Intl - SYD Sydney Kingsford Smith

SMFSYD

Sacramento Intl

Sat 9/26

6:40 pm-7:30 am

1 stop19h 50m

Sydney Kingsford Smith

Mon 10/5

10:10 am-11:19 am

1 stop19h 09m

$1,334

SacramentoSydney

SMF Sacramento Intl - SYD Sydney Kingsford Smith

SMFSYD

Sacramento Intl

Tue 9/8

2:14 pm-6:50 am

1 stop23h 36m

Sydney Kingsford Smith

Fri 9/18

9:15 am-6:07 pm

1 stop25h 52m

$1,719

SacramentoSydney

SMF Sacramento Intl - SYD Sydney Kingsford Smith

SMFSYD

Sacramento Intl

Fri 12/18

12:48 pm-6:25 am

1 stop22h 37m

Sydney Kingsford Smith

Sat 12/26

7:05 am-12:18 pm

2 stops24h 13m

$4,092

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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?

Prices are currently typical for flights on this route.

Typical prices usually range from $1,016 to $1,283.
The lowest price recently found on this route was $1,018.

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 June is also very affordable. Most momondo users find prices during this month for around $1,109.

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 $1,278. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $1,442.

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

Best Price Found	$578
Fastest flight time	18h 00m
Direct flights	None

The best one-way flight to Sydney from Sacramento in the past 72 hours is $578. The best round-trip flight deal from Sacramento to Sydney found on momondo in the last 72 hours is $1,018.

The fastest flight from Sacramento to Sydney takes 18h 00m

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

Search flight deals

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 00m 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 August 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 33% of all bookings. The subsequent popular airlines are Air Canada at 23%, Qantas Airways at 15%, and Delta at 14%.

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 $547	Free Cancellation	Rating 7.1 11,521 reviews	Search Air Canada flights
United Airlines	PriceFrom $625	Free Cancellation	Rating 7.4 10,113 reviews	Search United Airlines flights
Delta	PriceFrom $685	Free Cancellation	Rating 7.8 8,514 reviews	Search Delta flights
Qantas Airways	PriceFrom $692	Free Cancellation	Rating 7.5 1,085 reviews	Search Qantas Airways flights
Hawaiian Airlines	PriceFrom $998	Free Cancellation	Rating 7.8 2,817 reviews	Search Hawaiian 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 $578

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 2/3. 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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Air New Zealand flights from Sacramento to Sydney

Our best Air New Zealand deals on Sacramento to Sydney flight tickets

Alaska Airlines flights from Sacramento to Sydney

Our best Alaska 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?

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

Best Price Found

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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