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$587+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — SYD
May 26 — Jun 21
Mon 5/26
Mon 6/2
1 adult, Economy
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Cheapflights Tip: The best prices from Sacramento Intl to Sydney Kingsford Smith are usually found in November or April, booked 84 days in advance, depart on a Monday or Sunday and return on a Monday

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 May 21, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,113
(Gurufare)

One-way from

$587
(Trip.com)

Popular in

January

Cheapest in

November

Average price

$1,160
Provider with most accurate pricing for Sacramento Intl-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Sacramento Intl-Sydney Kingsford Smith flights.
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From Sacramento Intl to Sydney Kingsford Smith
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One-way flight from Sacramento Intl to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 21, 2025.

This Gurufare deal was found by Cheapflights users on 5/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:10 pmSMF - SYD
2 stops21h 35mAir New Zealand
Thu 12/411:45 amSYD - SMF
2 stops29h 22mAir New Zealand
Deal found 5/19$1,113
This Air Canada deal was found by Cheapflights users on 5/20. 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
1 stop22h 30mAir Canada
Thu 11/1311:20 amSYD - SMF
1 stop23h 01mAir Canada
Deal found 5/20$1,157
This Travelocity deal was found by Cheapflights users on 5/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/296:32 pmSMF - SYD
1 stop19h 33mMultiple Airlines
Thu 7/249:20 amSYD - SMF
1 stop29h 29mMultiple Airlines
Deal found 5/20$1,166
This Hawaiian Airlines deal was found by Cheapflights users on 5/20. 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 11/129:30 amSMF - SYD
1 stop39h 15mHawaiian Airlines
Thu 12/49:40 pmSYD - SMF
1 stop18h 50mHawaiian Airlines
Deal found 5/20$1,174
This Gurufare deal was found by Cheapflights users on 5/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/296:32 pmSMF - SYD
1 stop19h 33mQantas Airways
Tue 7/229:10 amSYD - SMF
1 stop25h 53mQantas Airways
Deal found 5/20$1,201
This American Airlines deal was found by Cheapflights users on 5/20. 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 6/112:57 pmSMF - SYD
2 stops25h 08mAmerican Airlines
Wed 6/115:45 pmSYD - SMF
2 stops21h 35mAmerican Airlines
Deal found 5/20$1,275
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Mon 6/3010:30 amSMF - SYD
2 stops27h 30mUnited Airlines
Sat 8/210:20 amSYD - SMF
2 stops29h 10mUnited Airlines
Deal found 5/20$1,290
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/127:08 pmSMF - SYD
1 stop18h 27mDelta
Mon 7/289:25 amSYD - SMF
1 stop16h 51mDelta
Deal found 5/19$1,295
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 5/308:25 amSMF - SYD
1 stop18h 20mAlaska Airlines
Fri 6/279:40 pmSYD - SMF
2 stops38h 20mAlaska Airlines
Deal found 5/20$1,424
This Singapore Airlines deal was found by Cheapflights users on 5/20. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:45 amSMF - SYD
3 stops40h 10mSingapore Airlines
Thu 11/137:10 pmSYD - SMF
2 stops37h 03mSingapore Airlines
Deal found 5/20$1,939
This oojo deal was found by Cheapflights users on 5/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/291:09 amSMF - SYD
2 stops47h 01mQatar Airways
Tue 7/228:45 pmSYD - SMF
2 stops42h 43mQatar Airways
Deal found 5/20$3,530
This British Airways deal was found by Cheapflights users on 5/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:31 pmSMF - SYD
3 stops47h 24mBritish Airways
Thu 12/44:20 pmSYD - SMF
3 stops49h 15mBritish Airways
Deal found 5/19$3,853

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 May 21, 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 11/12

4:10 pm-8:45 am

2 stops21h 35m

Sydney Kingsford Smith

Thu 12/4

11:45 am-10:07 pm

2 stops29h 22m

$1,113

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Wed 10/29

4:05 pm-8:35 am

1 stop22h 30m

Sydney Kingsford Smith

Thu 11/13

11:20 am-3:21 pm

1 stop23h 01m

$1,157

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sun 6/29

6:32 pm-7:05 am

1 stop19h 33m

Sydney Kingsford Smith

Thu 7/24

9:20 am-9:49 pm

1 stop29h 29m

$1,166

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Wed 11/12

9:30 am-7:45 pm

1 stop39h 15m

Sydney Kingsford Smith

Thu 12/4

9:40 pm-9:30 pm

1 stop18h 50m

$1,174

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sun 6/29

6:32 pm-7:05 am

1 stop19h 33m

Sydney Kingsford Smith

Tue 7/22

9:10 am-6:03 pm

1 stop25h 53m

$1,201

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sun 6/1

12:57 pm-7:05 am

2 stops25h 08m

Sydney Kingsford Smith

Wed 6/11

5:45 pm-10:20 pm

2 stops21h 35m

$1,275

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 6/30

8:35 pm-6:55 am

1 stop17h 20m

Sydney Kingsford Smith

Tue 7/22

9:30 am-1:46 pm

2 stops21h 16m

$1,290

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sat 7/12

7:08 pm-6:35 am

1 stop18h 27m

Sydney Kingsford Smith

Mon 7/28

9:25 am-9:16 am

1 stop16h 51m

$1,295

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Wed 10/29

7:45 am-5:55 pm

3 stops40h 10m

Sydney Kingsford Smith

Thu 11/13

7:10 pm-1:13 pm

2 stops37h 03m

$1,939

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sun 6/29

1:09 am-5:10 pm

2 stops47h 01m

Sydney Kingsford Smith

Tue 7/22

8:45 pm-10:28 pm

2 stops42h 43m

$3,530

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/21

Showing 1-10 of 17 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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Sacramento-Sydney flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 May 16, 2025.

The best time to book flights from Sacramento to Sydney is 38 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 $1,042). Flying from Sacramento to Sydney in December is currently the most expensive (average of $1,643). 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 May 21, 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 9% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Sacramento to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Sacramento to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Sacramento to Sydney flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 May 21, 2025.
Singapore Airlines
8.1
Very good
1,298 reviews

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,298 reviews
Singapore Airlines
8.1
Very good
1,298 reviews

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Delta
8.0
Very good
7,951 reviews
Singapore Airlines
8.1
Very good
1,298 reviews

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Air New Zealand
8.0
Very good
476 reviews
Singapore Airlines
8.1
Very good
1,298 reviews

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Hawaiian Airlines
7.9
Good
2,450 reviews
Singapore Airlines
8.1
Very good
1,298 reviews

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qantas Airways
7.5
Good
841 reviews
Singapore Airlines
8.1
Very good
1,298 reviews

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 New Zealand is currently your cheapest option to Sydney, with prices starting at $1,113. Additional round-trip tickets that might be worth considering are offered by Air Canada and Hawaiian Airlines, with the lowest prices starting at $1,157 and $1,174, respectively. Users have found that Air New Zealand is 7% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Sacramento to Sydney one-way?

    For one-way options, check prices for Qantas Airways. According to our data, you can fly for as low as $599. Users have also found prices from $637 and $650 on American Airlines and Delta, respectively.

  • 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 $1,042). Flying from Sacramento to Sydney in December is currently the most expensive (average of $1,643). 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 Sacramento?

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

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Top 6 airlines flying from Sacramento to Sydney

Discover the top 6 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 May 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$850Average$1,002FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$936Average$1,128FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$962Average$1,251FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$971Average$1,184FlexibilityNo cancel feeOn-time85%
DeltaCheapest$1,023Average$1,305FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$1,061Average$1,349FlexibilityNo cancel feeOn-time74%

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