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$507+ Cheap flights from Sacramento (SMF) to Australia

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — SYD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Sacramento to Australia

Cheapest flights from Sacramento to Australia
Explore the most affordable flight options available from Sacramento to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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.
Thu 12/118:39 pmSMF - BNE
1 stop16h 51mUnited Airlines
Mon 12/1511:40 amBNE - SMF
1 stop26h 00mUnited Airlines
Deal found 12/9$1,039
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.
Fri 12/122:26 pmSMF - MEL
1 stop24h 34mUnited Airlines
Thu 12/1812:00 pmMEL - SMF
2 stops40h 57mUnited Airlines
Deal found 12/10$1,255
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.
Thu 12/118:00 amSMF - SYD
1 stop40h 45mAlaska Airlines
Thu 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.
Wed 12/316:20 pmSMF - SYD
1 stop19h 55mUnited Airlines
Mon 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.
Thu 12/118:00 amSMF - SYD
1 stop40h 45mMultiple Airlines
Thu 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.
Thu 12/112:26 pmSMF - SYD
1 stop23h 49mUnited Airlines
Thu 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.
Thu 12/1110:45 amSMF - SYD
2 stops30h 55mAir New Zealand
Thu 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.
Wed 12/2410:38 amSMF - SYD
1 stop27h 27mAir New Zealand
Sat 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.
Wed 12/247:46 pmSMF - SYD
2 stops28h 59mMultiple Airlines
Sat 1/39:40 pmSYD - SMF
1 stop17h 28mMultiple Airlines
Deal found 12/11$3,127
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.
Sat 12/276:00 amSMF - MEL
2 stops33h 00mUnited Airlines
Sun 1/111:00 pmMEL - SMF
1 stop19h 50mUnited Airlines
Deal found 12/10$3,847
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:35 amSMF - MEL
3 stops33h 40mMultiple Airlines
Thu 12/186:45 amMEL - SMF
2 stops34h 14mMultiple Airlines
Deal found 12/10$3,871
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/124:05 pmSMF - AVV
2 stops28h 45mMultiple Airlines
Thu 12/188:10 amAVV - SMF
2 stops26h 07mMultiple Airlines
Deal found 12/10$4,899

Find flight deals from Sacramento to Australia

Keep the following information in mind while searching for Sacramento to Australia flight deals. Data was last updated December 12, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$926
(American Airlines)

One-way from

$507
(Air Canada)

Popular in

December

Cheapest in

February

Average price

$1,591
Provider with most accurate pricing for San Francisco-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Sydney Kingsford Smith flights.
Search Deals
From Sacramento Intl to Australia
Search Deals
One-way flight from Sacramento Intl to Australia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 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 Australia 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 December 12, 2025.
Use the filters below to find and compare flights from Sacramento to Australia that are best for you.

Fly from

Sacramento

Fly to

Australia

Route

Depart

Return

Price

SacramentoBrisbane

SMF - BNE

SMFBNE

Sacramento Intl

Fri 2/13

12:30 pm-8:45 am

1 stop26h 15m

Brisbane

Sun 2/22

10:45 am-11:52 am

1 stop19h 07m

$926

SacramentoBrisbane

SMF - BNE

SMFBNE

Sacramento Intl

Fri 2/13

12:30 pm-8:45 am

1 stop26h 15m

Brisbane

Sun 2/22

6:10 am-11:52 am

2 stops23h 42m

$943

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 1/26

12:30 pm-4:40 pm

2 stops33h 10m

Sydney Kingsford Smith

Mon 2/2

9:00 am-11:52 am

2 stops21h 52m

$947

SacramentoAdelaide

SMF - ADL

SMFADL

Sacramento Intl

Tue 3/31

12:30 pm-6:05 pm

2 stops36h 05m

Adelaide

Sun 4/19

9:20 pm-11:50 am

2 stops31h 00m

$955

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Wed 1/28

12:30 pm-2:40 pm

2 stops31h 10m

Sydney Kingsford Smith

Wed 2/11

7:05 am-11:52 am

2 stops23h 47m

$964

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 1/26

12:30 pm-4:40 pm

2 stops33h 10m

Sydney Kingsford Smith

Fri 2/6

11:20 am-11:52 am

1 stop19h 32m

$974

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Mon 1/26

12:30 pm-2:40 pm

2 stops31h 10m

Sydney Kingsford Smith

Fri 1/30

8:30 am-11:52 am

2 stops22h 22m

$989

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Tue 2/10

12:30 pm-9:35 am

1 stop26h 05m

Sydney Kingsford Smith

Tue 3/3

8:00 am-11:52 am

2 stops22h 52m

$994

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Sat 1/31

12:30 pm-4:40 pm

2 stops33h 10m

Sydney Kingsford Smith

Fri 2/6

11:20 am-11:52 am

1 stop19h 32m

$1,017

SacramentoSydney

SMF - SYD

SMFSYD

Sacramento Intl

Wed 2/4

12:30 pm-3:55 pm

2 stops32h 25m

Sydney Kingsford Smith

Wed 2/25

9:00 am-11:52 am

2 stops21h 52m

$1,023

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 43 results
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Best time to book a flight from Sacramento to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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 Australia

What is the cheapest month to book a flight from Sacramento to Australia?

Currently, January is the cheapest month in which you can book a flight from Sacramento to Australia (average of $223). Flying from Sacramento to Australia 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 AU?

Find hourly flight availability from Sacramento to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 12% on flights from Sacramento to Australia by exploring options for tickets at noon.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated December 12, 2025.
See what other customers who have flown with Delta, Hawaiian Airlines, and Qantas Airways from Sacramento to Australia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

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
2,817 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

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
947 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

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
9,095 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

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
10,517 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

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 Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sacramento to Australia?

    If you book a flight to Australia from Sacramento, you will be flying from Sacramento Intl, which is the city’s only airport. Sacramento Intl (SMF) is located 9.4 mi from the center of Sacramento.

  • How long is the flight from Sacramento to Australia?

    A quick flight from Sacramento to Australia can take about 22h 55m. Air Canada provides one of the quickest options available for as low as $1,114. The distance between Sacramento and Australia is about 8140 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Sacramento to Australia?

    When deciding which route to take from Sacramento to Australia consider Sacramento Intl - Sydney Kingsford Smith, Sacramento Intl - Brisbane or Sacramento Intl - Melbourne as they are the most popular.

  • Can I find deals for flights from Sacramento to Australia that include hotel bookings?

    Yes. In addition to deals on Sacramento to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sacramento to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sacramento to Australia.

  • Can I find deals for business class flights from Sacramento to Australia?

    Yes. Cheapflights offers flight deals from Sacramento to Australia 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 Australia?

    Currently, January is the cheapest month in which you can book a flight from Sacramento to Australia (average of $223). Flying from Sacramento to Australia 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

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Top 7 airlines flying from Sacramento to Australia

Discover the top 7 airlines that operate flights from Sacramento to Australia. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$765Average$1,095FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$840Average$1,116FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$873Average$1,230FlexibilityNo cancel feeOn-time69%
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%
DeltaCheapest$981Average$1,362FlexibilityNo cancel feeOn-timeN/A

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