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$572+ Cheap flights from Sacramento (SMF) to Sydney (SYD)

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — SYD
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Sacramento Intl to Sydney Kingsford Smith are usually found in June or August, booked 78 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap 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 diciembre 12, 2025.

This Expedia deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/118:00 amSMF - SYD
1 stop40h 45mAlaska Airlines
jue. 12/189:40 pmSYD - SMF
1 stop17h 28mAlaska Airlines
Deal found 12/10$1,378
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/316:20 pmSMF - SYD
1 stop19h 55mUnited Airlines
lun. 1/122:00 pmSYD - SMF
1 stop24h 39mUnited Airlines
Deal found 12/10$1,473
This Alaska Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/118:00 amSMF - SYD
1 stop40h 45mMultiple Airlines
jue. 12/189:40 pmSYD - SMF
2 stops30h 34mMultiple Airlines
Deal found 12/10$1,636
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/112:26 pmSMF - SYD
1 stop23h 49mUnited Airlines
jue. 12/1812:10 pmSYD - SMF
1 stop24h 24mUnited Airlines
Deal found 12/10$1,653
This FlightHub deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1110:45 amSMF - SYD
2 stops30h 55mAir New Zealand
jue. 12/189:55 amSYD - SMF
2 stops31h 04mAir New Zealand
Deal found 12/10$2,658
This Ovago deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2410:38 amSMF - SYD
1 stop27h 27mAir New Zealand
sáb. 1/39:55 amSYD - SMF
2 stops31h 35mAir New Zealand
Deal found 12/10$2,735
This Alaska Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/247:46 pmSMF - SYD
2 stops28h 59mMultiple Airlines
sáb. 1/39:40 pmSYD - SMF
1 stop17h 28mMultiple Airlines
Deal found 12/11$3,127

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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$932
(Air Canada)

One-way from

$572
(Trip.com)

Popular in

January

Cheapest in

June

Average price

$1,332
Provider with most accurate pricing for Sacramento Intl-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sacramento Intl-Sydney Kingsford Smith flights.
Search Deals
From Sacramento Intl to Sydney Kingsford Smith
Search Deals
One-way flight from Sacramento Intl to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated diciembre 12, 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

lun. 1/26

12:30 pm-4:40 pm

2 stops33h 10m

Sydney Kingsford Smith

lun. 2/2

9:00 am-11:52 am

2 stops21h 52m

$947

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

mié. 1/28

12:30 pm-2:40 pm

2 stops31h 10m

Sydney Kingsford Smith

mié. 2/11

7:05 am-11:52 am

2 stops23h 47m

$964

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

lun. 1/26

12:30 pm-4:40 pm

2 stops33h 10m

Sydney Kingsford Smith

vie. 2/6

11:20 am-11:52 am

1 stop19h 32m

$974

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

lun. 1/26

12:30 pm-2:40 pm

2 stops31h 10m

Sydney Kingsford Smith

vie. 1/30

8:30 am-11:52 am

2 stops22h 22m

$989

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

mar. 2/10

12:30 pm-9:35 am

1 stop26h 05m

Sydney Kingsford Smith

mar. 3/3

8:00 am-11:52 am

2 stops22h 52m

$994

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

sáb. 1/31

12:30 pm-4:40 pm

2 stops33h 10m

Sydney Kingsford Smith

vie. 2/6

11:20 am-11:52 am

1 stop19h 32m

$1,017

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

mié. 2/4

12:30 pm-3:55 pm

2 stops32h 25m

Sydney Kingsford Smith

mié. 2/25

9:00 am-11:52 am

2 stops21h 52m

$1,023

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

sáb. 1/17

12:30 pm-2:50 pm

2 stops31h 20m

Sydney Kingsford Smith

sáb. 2/14

7:15 pm-11:52 am

2 stops35h 37m

$1,054

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

mar. 12/30

11:37 am-7:25 am

1 stop24h 48m

$572

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

jue. 1/1

4:05 pm-6:55 am

1 stop19h 50m

$858

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 13 results
1
2

Compare providers for flights from Sacramento to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sacramento to Sydney in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sacramento-Sydney flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sacramento-Sydney flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sacramento-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sacramento-Sydney flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sacramento-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Sacramento to Sydney. Price data was last updated on December 5, 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 $440). Flying from Sacramento to Sydney in December is currently the most expensive (average of $839). 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 diciembre 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Sacramento to Sydney in the evening. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight at noon.

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 diciembre 12, 2025.
Get a feel of what it's like to fly with Delta, Hawaiian Airlines, and Qantas Airways from Sacramento to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Hawaiian Airlines
7.8
Good
2,817 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qantas Airways
7.5
Good
947 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.1
Good
10,517 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    A quick flight from Sacramento to Sydney can take about 33h 10m. Air Canada provides one of the quickest options available for as low as $947. Airlines will cover a distance of 7493 mi.

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

    Flying on Air Canada is currently your cheapest option to Sydney, with prices starting at $672. Additional round-trip tickets that might be worth considering are offered by Hawaiian Airlines and American Airlines, with the lowest prices starting at $765 and $840, respectively. Users have found that Air Canada is 42% cheaper than the other options available 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 vacation 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 $440). Flying from Sacramento to Sydney in December is currently the most expensive (average of $839). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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Top 7 airlines flying from Sacramento to Sydney

Discover the top 7 airlines that operate flights from Sacramento to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$765Average$1,095FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$840Average$1,116FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$897Average$1,016FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$946Average$1,229FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$950Average$1,150FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$962Average$1,253FlexibilityNo cancel feeOn-time69%
DeltaCheapest$981Average$1,362FlexibilityNo cancel feeOn-timeN/A

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