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Cheap flights from Sacramento to Sydney from $770

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 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
07:00 - 19:45SMF-SYD
17h 45m1 stop
Alaska Airlines Logo
21:40 - 20:02SYD-SMF
17h 22m1 stop
$1,537Alaska Airlines
Find Deal
Mon, 26 Jan - Fri, 6 Feb
Alaska Airlines Logo
07:00 - 19:45SMF-SYD
17h 45m1 stop
Alaska Airlines Logo
21:40 - 21:30SYD-SMF
18h 50m1 stop
$1,538Alaska Airlines
Find Deal
Sat, 17 Jan - Sat, 14 Feb
Hawaiian Airlines Logo
08:00 - 19:45SMF-SYD
40h 45m1 stop
Hawaiian Airlines Logo
21:40 - 22:59SYD-SMF
20h 19m2 stops
$1,666Hawaiian Airlines
Find Deal
Fri, 5 Dec - Fri, 12 Dec
Hawaiian Airlines Logo
08:00 - 19:45SMF-SYD
40h 45m1 stop
Hawaiian Airlines Logo
21:40 - 20:00SYD-SMF
17h 20m1 stop
$1,669Hawaiian Airlines
Find Deal
Fri, 5 Dec - Fri, 12 Dec
Multiple Airlines Logo
06:00 - 20:15SMF-SYD
43h 15m2 stops
Multiple Airlines Logo
21:40 - 20:00SYD-SMF
17h 20m1 stop
$1,697Multiple Airlines
Find Deal
Mon, 1 Dec - Sat, 6 Dec
Multiple Airlines Logo
16:05 - 14:25SMF-SYD
27h 20m2 stops
Multiple Airlines Logo
11:20 - 15:17SYD-SMF
22h 57m1 stop
$1,711Multiple Airlines
Find Deal
Wed, 4 Feb - Wed, 25 Feb
Air New Zealand Logo
06:45 - 08:45SMF-SYD
31h 00m2 stops
Air New Zealand Logo
09:55 - 20:52SYD-SMF
29h 57m2 stops
$1,723Air New Zealand
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Sun, 30 Nov - Mon, 8 Dec
Air New Zealand Logo
06:45 - 08:45SMF-SYD
31h 00m2 stops
Air New Zealand Logo
11:20 - 10:04SYD-SMF
17h 44m1 stop
$1,850Air New Zealand
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Sun, 30 Nov - Mon, 8 Dec
United Airlines Logo
20:30 - 06:20SMF-SYD
38h 50m1 stop
United Airlines Logo
11:20 - 09:54SYD-SMF
17h 34m1 stop
$1,927United Airlines
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Wed, 4 Feb - Wed, 25 Feb
United Airlines Logo
10:38 - 06:20SMF-SYD
24h 42m2 stops
United Airlines Logo
11:20 - 09:48SYD-SMF
17h 28m1 stop
$1,942United Airlines
Find Deal
Wed, 31 Dec - Tue, 13 Jan

Alaska Airlines flights from Sacramento to Sydney

Our best Alaska Airlines deals on Sacramento to Sydney flight tickets
Alaska Airlines
26 Jan
SMF07:00Sacramento Intl
17h 45m
1 stop
SYD19:45Sydney Kingsford Smith
6 Feb
SYD21:40Sydney Kingsford Smith
17h 22m
1 stop
SMF20:02Sacramento Intl
$1,537
Find similar
Alaska Airlines
17 Jan
SMF07:00Sacramento Intl
17h 45m
1 stop
SYD19:45Sydney Kingsford Smith
14 Feb
SYD21:40Sydney Kingsford Smith
18h 50m
1 stop
SMF21:30Sacramento Intl
$1,538
Find similar
Alaska Airlines
12 Nov
SMF08:15Sacramento Intl
40h 30m
1 stop
SYD19:45Sydney Kingsford Smith
4 Dec
SYD21:40Sydney Kingsford Smith
17h 20m
1 stop
SMF20:00Sacramento Intl
$1,563
Find similar

Hawaiian Airlines flights from Sacramento to Sydney

Our best Hawaiian Airlines deals on Sacramento to Sydney flight tickets
Hawaiian Airlines
29 Oct
SMF08:23Sacramento Intl
17h 22m
1 stop
SYD19:45Sydney Kingsford Smith
31 Oct
SYD21:40Sydney Kingsford Smith
16h 43m
1 stop
SMF20:23Sacramento Intl
$1,538
Find similar
Hawaiian Airlines
29 Oct
SMF07:10Sacramento Intl
18h 35m
2 stops
SYD19:45Sydney Kingsford Smith
31 Oct
SYD21:40Sydney Kingsford Smith
16h 43m
1 stop
SMF20:23Sacramento Intl
$1,571
Find similar
Hawaiian Airlines
29 Oct
SMF07:10Sacramento Intl
18h 35m
2 stops
SYD19:45Sydney Kingsford Smith
31 Oct
SYD21:40Sydney Kingsford Smith
40h 15m
2 stops
SMF19:55Sacramento Intl
$1,657
Find similar

momondo 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, momondo users made 78,305 searches. Data last updated 23 October 2025.
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 26/1

07:00-19:45

1 stop17h 45m

Sydney Kingsford Smith

Fri 6/2

21:40-20:02

1 stop17h 22m

$1,537

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sat 17/1

07:00-19:45

1 stop17h 45m

Sydney Kingsford Smith

Sat 14/2

21:40-21:30

1 stop18h 50m

$1,538

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Fri 5/12

08:00-19:45

1 stop40h 45m

Sydney Kingsford Smith

Fri 12/12

21:40-22:59

2 stops20h 19m

$1,666

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Fri 5/12

08:00-19:45

1 stop40h 45m

Sydney Kingsford Smith

Fri 12/12

21:40-20:00

1 stop17h 20m

$1,669

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 1/12

06:00-20:15

2 stops43h 15m

Sydney Kingsford Smith

Sat 6/12

21:40-20:00

1 stop17h 20m

$1,697

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Wed 4/2

16:05-14:25

2 stops27h 20m

Sydney Kingsford Smith

Wed 25/2

11:20-15:17

1 stop22h 57m

$1,711

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sun 30/11

06:45-08:45

2 stops31h 00m

Sydney Kingsford Smith

Mon 8/12

09:55-20:52

2 stops29h 57m

$1,723

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sun 30/11

06:45-08:45

2 stops31h 00m

Sydney Kingsford Smith

Mon 8/12

11:20-10:04

1 stop17h 44m

$1,850

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Wed 4/2

20:30-06:20

1 stop38h 50m

Sydney Kingsford Smith

Wed 25/2

11:20-09:54

1 stop17h 34m

$1,927

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Wed 31/12

10:38-06:20

2 stops24h 42m

Sydney Kingsford Smith

Tue 13/1

11:20-09:48

1 stop17h 28m

$1,942

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

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

What is the cheapest month to fly to Sydney?

The month of June is, on average, the cheapest month to fly to Sydney from Sacramento, with most prices found around $1,575. If you aren’t able to travel to Sydney during the month of June, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,659.

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

Our data shows that Sunday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,838. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $4,694.

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

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from Sacramento to Sydney in the afternoon for as low as $1,688. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $2,147 on average. Flights to Sydney from Sacramento in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Sydney from Sacramento when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,817 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Sacramento for as low as $1,400 on momondo.

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 return 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

Direct flights

None
There are no direct flights from Sacramento to Sydney. There are no popular flight routes from Sacramento to Sydney.
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  • How far is Sacramento Intl to Sydney Kingsford Smith by plane?

    There are 12054.4 km between Sacramento Intl and Sydney Kingsford Smith. Flights usually cover this in 17h 45m, depending on flying conditions and air traffic around both airports.

  • 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 are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline 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
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,889Free cancellationRating
7.4
8,990 reviews
Search United Airlines flights

Travelling to a place near Sydney?

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

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sacramento to Sydney.

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

Price alerts on flights to Sydney from Sacramento are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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