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$505+ 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — SYD
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Sacramento Intl to Sydney Kingsford Smith are usually found in June or April, booked 34 days in advance, depart on a Monday or Sunday and return on a Monday

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 October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3012:15 pmSMF - SYD
1 stop25h 45mAmerican Airlines
Mon 12/85:45 pmSYD - SMF
1 stop24h 06mAmerican Airlines
Deal found 10/28$947
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:59 pmSMF - SYD
1 stop20h 01mQantas Airways
Thu 11/1311:20 amSYD - SMF
1 stop19h 25mQantas Airways
Deal found 10/27$975
This Air Canada deal was found by Cheapflights users on 10/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/294:05 pmSMF - SYD
2 stops26h 55mMultiple Airlines
Thu 11/139:20 pmSYD - SMF
2 stops36h 57mMultiple Airlines
Deal found 10/28$978
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Wed 11/124:30 pmSMF - SYD
1 stop21h 30mQantas Airways
Thu 12/411:20 amSYD - SMF
1 stop19h 34mQantas Airways
Deal found 10/28$996
This Hawaiian Airlines deal was found by Cheapflights users on 10/26. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:23 amSMF - SYD
1 stop17h 22mHawaiian Airlines
Thu 11/139:40 pmSYD - SMF
1 stop17h 34mHawaiian Airlines
Deal found 10/26$998
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:57 pmSMF - SYD
2 stops23h 28mAmerican Airlines
Thu 12/411:20 amSYD - SMF
1 stop23h 31mAmerican Airlines
Deal found 10/28$1,001
This Hawaiian Airlines deal was found by Cheapflights users on 10/26. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:15 amSMF - SYD
1 stop40h 30mHawaiian Airlines
Thu 12/49:40 pmSYD - SMF
1 stop17h 20mHawaiian Airlines
Deal found 10/26$1,015
This Jetabroad deal was found by Cheapflights users on 10/26. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:10 amSMF - SYD
2 stops18h 35mHawaiian Airlines
Sat 11/19:40 pmSYD - SMF
1 stop17h 34mHawaiian Airlines
Deal found 10/26$1,027
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/294:30 pmSMF - SYD
1 stop21h 30mAmerican Airlines
Sat 12/65:45 pmSYD - SMF
1 stop24h 06mAmerican Airlines
Deal found 10/28$1,047

Cheap 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$857
(Air Canada)

One-way from

$505
(Air Canada)

Popular in

January

Cheapest in

June

Average price

$1,241
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. 8% potential increase in price ($112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 28, 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

Wed 2/4

12:30 pm-2:25 pm

2 stops30h 55m

Sydney Kingsford Smith

Wed 2/25

11:20 am-11:52 am

1 stop19h 32m

$857

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Thu 2/5

12:30 pm-1:00 pm

2 stops29h 30m

Sydney Kingsford Smith

Sun 2/22

8:20 am-11:52 am

2 stops22h 32m

$932

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sun 11/30

12:15 pm-9:00 am

1 stop25h 45m

Sydney Kingsford Smith

Mon 12/8

5:45 pm-10:51 pm

1 stop24h 06m

$947

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 1/26

12:30 pm-2:40 pm

2 stops31h 10m

Sydney Kingsford Smith

Fri 2/6

9:00 am-11:52 am

2 stops21h 52m

$965

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sat 1/17

12:30 pm-2:50 pm

2 stops31h 20m

Sydney Kingsford Smith

Sat 2/14

6:20 am-11:52 am

2 stops24h 32m

$969

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Wed 11/12

4:30 pm-9:00 am

1 stop21h 30m

Sydney Kingsford Smith

Thu 12/4

11:20 am-11:54 am

1 stop19h 34m

$996

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 1/26

4:35 pm-7:25 am

1 stop19h 50m

Sydney Kingsford Smith

Fri 2/6

11:20 am-3:51 pm

1 stop23h 31m

$997

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Tue 1/13

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Thu 1/22

9:40 pm-8:02 pm

1 stop17h 22m

$998

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 1/26

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Fri 2/6

9:40 pm-8:02 pm

1 stop17h 22m

$998

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 1/26

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Fri 2/6

9:40 pm-8:02 pm

1 stop17h 22m

$998

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 20 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 October.
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 October 24, 2025.

The best time to book flights from Sacramento to Sydney is 34 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 $499). 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 October 28, 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 October 28, 2025.
Get a feel of what it's like to fly with Delta, Qantas Airways, and United Airlines 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
7,995 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

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
7,995 reviews
Delta
7.9
Good
7,995 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

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
924 reviews
Delta
7.9
Good
7,995 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

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
8,996 reviews
Delta
7.9
Good
7,995 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

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.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,995 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

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
10,370 reviews
Delta
7.9
Good
7,995 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

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 25h 45m. American Airlines provides one of the quickest options available for as low as $947. Airlines will cover a distance of 7493 mi. This flight may include one or multiple stops.

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

    Flying on Hawaiian Airlines is currently your cheapest option to Sydney, with prices starting at $765. Additional round-trip tickets that might be worth considering are offered by American Airlines and Air Canada, with the lowest prices starting at $840 and $897, respectively. Users have found that Hawaiian Airlines is 34% 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 $499). 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$765Average$1,160FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$840Average$1,090FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$897Average$1,016FlexibilityNo cancel feeOn-time67%
Air New ZealandCheapest$950Average$1,220FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$962Average$1,252FlexibilityNo cancel feeOn-time69%
DeltaCheapest$981Average$1,349FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$986Average$1,237FlexibilityNo cancel feeOn-time74%

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