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$983+ Cheap flights from Sacramento (SMF) to Sydney (SYD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — SYD
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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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 January 27, 2026.

This Air Canada deal was found by Cheapflights users on 1/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:00 pm
SMF
-
SYD
1 stop22h 20m
Multiple Airlines
Sun 5/106:00 am
SYD
-
SMF
2 stops26h 20m
Multiple Airlines
Deal found 1/26$983
This Air Canada deal was found by Cheapflights users on 1/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2712:30 pm
SMF
-
SYD
2 stops38h 15m
Multiple Airlines
Sun 3/86:20 am
SYD
-
SMF
2 stops23h 32m
Multiple Airlines
Deal found 1/26$1,039
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:07 am
SMF
-
SYD
1 stop27h 58m
American Airlines
Sat 6/65:50 pm
SYD
-
SMF
1 stop17h 55m
American Airlines
Deal found 1/26$1,053
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/44:35 pm
SMF
-
SYD
1 stop21h 25m
American Airlines
Wed 2/252:05 pm
SYD
-
SMF
1 stop24h 56m
American Airlines
Deal found 1/26$1,063
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/42:25 pm
SMF
-
SYD
2 stops23h 40m
United Airlines
Wed 2/2511:20 am
SYD
-
SMF
2 stops25h 26m
United Airlines
Deal found 1/26$1,084
This Air Canada deal was found by Cheapflights users on 1/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2712:30 pm
SMF
-
SYD
1 stop26h 05m
Air Canada
Sun 3/811:20 am
SYD
-
SMF
1 stop18h 32m
Air Canada
Deal found 1/26$1,090
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:51 am
SMF
-
SYD
1 stop26h 39m
Multiple Airlines
Tue 5/51:15 pm
SYD
-
SMF
2 stops38h 45m
Multiple Airlines
Deal found 1/24$1,106
This Air Canada deal was found by Cheapflights users on 1/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3112:30 pm
SMF
-
SYD
2 stops34h 10m
Multiple Airlines
Fri 2/67:05 am
SYD
-
SMF
2 stops23h 47m
Multiple Airlines
Deal found 1/26$1,107

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$942
(Air Canada)

Popular in

January

Cheapest in

August

Average price

$1,415
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
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 January 2026
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 January 27, 2026.
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

Fri 5/1

4:00 pm-7:20 am

1 stop22h 20m

Sydney Kingsford Smith

Sun 5/10

6:00 am-3:20 pm

2 stops26h 20m

$983

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Fri 5/22

4:00 pm-7:20 am

1 stop22h 20m

Sydney Kingsford Smith

Sun 5/31

6:00 am-3:20 pm

2 stops26h 20m

$983

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Fri 5/8

4:00 pm-10:40 am

2 stops25h 40m

Sydney Kingsford Smith

Sun 5/17

6:00 am-3:20 pm

2 stops26h 20m

$1,004

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Fri 2/27

12:30 pm-9:35 am

1 stop26h 05m

Sydney Kingsford Smith

Sun 3/8

6:20 am-10:52 am

2 stops23h 32m

$1,047

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Thu 4/23

11:51 am-7:30 am

1 stop26h 39m

Sydney Kingsford Smith

Tue 5/5

1:15 pm-11:00 am

2 stops38h 45m

$1,106

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Fri 5/1

4:00 pm-7:20 am

1 stop22h 20m

Sydney Kingsford Smith

Sun 5/10

9:20 am-11:00 pm

1 stop30h 40m

$1,111

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Fri 5/22

6:45 am-7:20 am

1 stop31h 35m

Sydney Kingsford Smith

Sun 5/31

9:20 am-11:00 pm

1 stop30h 40m

$1,111

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 6/22

7:00 pm-7:00 am

1 stop19h 00m

Sydney Kingsford Smith

Fri 7/3

10:20 am-7:38 pm

1 stop26h 18m

$1,131

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sat 3/7

12:30 pm-9:35 am

1 stop26h 05m

Sydney Kingsford Smith

Tue 3/10

11:00 am-11:52 am

2 stops42h 52m

$1,161

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Thu 2/12

11:31 am-6:55 am

1 stop24h 24m

Sydney Kingsford Smith

Sat 2/21

11:20 am-3:50 pm

1 stop23h 30m

$1,163

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Sydney flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 January 23, 2026.

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, August 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 $837). 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.

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 January 27, 2026.
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
8,124 reviews

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

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
8,124 reviews
Delta
7.9
Good
8,124 reviews

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

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.
Hawaiian Airlines
7.8
Good
2,830 reviews
Delta
7.9
Good
8,124 reviews

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

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
978 reviews
Delta
7.9
Good
8,124 reviews

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

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
9,210 reviews
Delta
7.9
Good
8,124 reviews

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

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
10,666 reviews
Delta
7.9
Good
8,124 reviews

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

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.

  • 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 $547. 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 53% 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, August 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 $837). 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

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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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$547Average$1,002FlexibilityNo cancel feeOn-time67%
Hawaiian AirlinesCheapest$765Average$1,095FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$840Average$1,116FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$946Average$1,229FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$950Average$1,150FlexibilityNo cancel feeOn-time78%
DeltaCheapest$966Average$1,365FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,014Average$1,261FlexibilityNo cancel feeOn-time69%

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