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$527+ Cheap flights from Alaska 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SYD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Alaska to Australia

Keep the following information in mind while searching for Alaska to Australia flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,083
(Justfly.com)

One-way from

$527
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,294
Provider with most accurate pricing for Anchorage-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Anchorage-Sydney Kingsford Smith flights.
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From Alaska to Australia
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One-way flight from Alaska to Australia
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Highest demand for flights based on searches. 17% potential increase in price ($278 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Alaska to Australia

Cheapest flights from Alaska to Australia
Explore the most affordable flight options available from Alaska to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Justfly.com deal was found by Cheapflights users on 2/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/114:35 pmANC - SYD
1 stop20h 45mAir Canada
Thu 8/289:20 amSYD - ANC
1 stop24h 17mAir Canada
Deal found 2/18$1,083
This FlightHub deal was found by Cheapflights users on 2/18. 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.
Mon 8/114:35 pmANC - SYD
2 stops24h 05mMultiple Airlines
Thu 8/289:20 amSYD - ANC
1 stop24h 17mMultiple Airlines
Deal found 2/18$1,097
This United Airlines deal was found by Cheapflights users on 2/18. 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 8/134:00 pmANC - SYD
1 stop20h 55mUnited Airlines
Tue 8/269:30 amSYD - ANC
2 stops31h 01mUnited Airlines
Deal found 2/18$1,180
This Air Canada deal was found by Cheapflights users on 2/20. 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.
Mon 5/194:40 pmANC - BNE
1 stop20h 25mAir Canada
Fri 5/3010:00 amBNE - ANC
1 stop23h 37mAir Canada
Deal found 2/20$1,204
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 4/228:30 pmANC - BNE
2 stops40h 00mUnited Airlines
Sun 5/1110:30 amBNE - ANC
2 stops27h 10mUnited Airlines
Deal found 2/20$1,257
This Delta deal was found by Cheapflights users on 2/18. 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.
Mon 8/1112:40 amANC - SYD
2 stops35h 55mDelta
Mon 8/259:25 amSYD - ANC
2 stops29h 06mDelta
Deal found 2/18$1,269
This Air Canada deal was found by Cheapflights users on 2/20. 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.
Mon 5/194:40 pmANC - BNE
2 stops25h 20mMultiple Airlines
Fri 5/306:00 amBNE - ANC
2 stops27h 37mMultiple Airlines
Deal found 2/20$1,313
This Gurufare deal was found by Cheapflights users on 2/19. 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.
Mon 11/1011:55 pmANC - SYD
1 stop35h 30mQantas Airways
Thu 11/205:25 pmSYD - ANC
1 stop27h 15mQantas Airways
Deal found 2/19$1,334
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 9/16:28 amANC - SYD
1 stop30h 27mAmerican Airlines
Sat 9/2012:10 pmSYD - ANC
1 stop24h 27mAmerican Airlines
Deal found 2/20$1,419
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/226:42 pmANC - MEL
1 stop26h 38mMultiple Airlines
Sat 3/2911:55 pmMEL - ANC
2 stops51h 19mMultiple Airlines
Deal found 2/20$1,511
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2111:00 amANC - SYD
2 stops26h 00mAlaska Airlines
Fri 3/711:15 amSYD - ANC
2 stops27h 15mAlaska Airlines
Deal found 2/19$1,568
This Ovago deal was found by Cheapflights users on 2/18. 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.
Sat 8/164:25 pmANC - SYD
2 stops35h 45mFiji Airways
Tue 8/266:00 amSYD - ANC
3 stops42h 46mFiji Airways
Deal found 2/18$1,801

Find flights from Alaska to Australia within your budget

Customize your flight search to find flights from Alaska 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 February 20, 2025.

Fly from

Alaska

Fly to

Australia

Route

Depart

Return

Price

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 8/11

4:35 pm-7:20 am

1 stop20h 45m

Sydney Kingsford Smith

Thu 8/28

9:20 am-3:37 pm

1 stop24h 17m

$1,083

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 8/11

4:35 pm-10:40 am

2 stops24h 05m

Sydney Kingsford Smith

Thu 8/28

9:20 am-3:37 pm

1 stop24h 17m

$1,097

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Wed 8/13

4:00 pm-6:55 am

1 stop20h 55m

Sydney Kingsford Smith

Mon 8/25

9:30 am-10:31 pm

2 stops31h 01m

$1,180

AnchorageBrisbane

ANC - BNE

ANCBNE

Anchorage

Mon 5/19

4:40 pm-7:05 am

1 stop20h 25m

Brisbane

Fri 5/30

10:00 am-3:37 pm

1 stop23h 37m

$1,204

AnchorageBrisbane

ANC - BNE

ANCBNE

Anchorage

Tue 4/22

8:30 pm-6:30 am

2 stops40h 00m

Brisbane

Sun 5/11

10:30 am-7:40 pm

2 stops27h 10m

$1,257

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 8/11

12:40 am-6:35 am

2 stops35h 55m

Sydney Kingsford Smith

Tue 8/26

9:25 am-4:11 pm

2 stops24h 46m

$1,269

AnchorageBrisbane

ANC - BNE

ANCBNE

Anchorage

Mon 5/19

4:40 pm-12:00 pm

2 stops25h 20m

Brisbane

Fri 5/30

6:00 am-3:37 pm

2 stops27h 37m

$1,313

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Sat 3/22

6:42 pm-4:20 pm

1 stop26h 38m

Melbourne

Sat 3/29

11:55 pm-8:14 am

2 stops51h 19m

$1,511

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 5/6

12:55 am-7:45 pm

2 stops24h 50m

Sydney Kingsford Smith

Sat 6/7

9:40 pm-9:40 am

1 stop30h 00m

$1,697

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sat 8/16

4:25 pm-10:10 pm

2 stops35h 45m

Sydney Kingsford Smith

Tue 8/26

6:00 am-6:46 am

3 stops42h 46m

$1,801

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 36 results
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Best time to book a flight from Alaska to Australia

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

Travel insights for flights from Alaska to Australia

Get recent, data-driven insights about flights from Alaska to Australia including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Alaska to Australia (average of $1,051). Flying from Alaska to Australia 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.

Rainfall in Australia by month

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

In terms of precipitation, rainfall in Australia 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 Australia when rainfall is around 2.0 in.

Temperature in Australia by month

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

If weather is an important factor for your trip to Australia, 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 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 February 20, 2025.
Read through reviews of airlines operating flights from Alaska to Australia, such as Air Tahiti Nui, Singapore Airlines and Alaska Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very good
61 reviews

Comfort

8.0

Entertainment

7.2

Food

7.8

Overall

8.7

Crew

9.1

Boarding

8.7

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.7
Very good
61 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Comfort

8.0

Entertainment

7.2

Food

7.8

Overall

8.7

Crew

9.1

Boarding

8.7

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Singapore Airlines
8.1
Very good
1,301 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Comfort

8.0

Entertainment

7.2

Food

7.8

Overall

8.7

Crew

9.1

Boarding

8.7

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Alaska Airlines
8.0
Very good
9,697 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Comfort

8.0

Entertainment

7.2

Food

7.8

Overall

8.7

Crew

9.1

Boarding

8.7

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Fiji Airways
8.0
Very good
185 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Comfort

8.0

Entertainment

7.2

Food

7.8

Overall

8.7

Crew

9.1

Boarding

8.7

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Delta
8.0
Very good
8,219 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Comfort

8.0

Entertainment

7.2

Food

7.8

Overall

8.7

Crew

9.1

Boarding

8.7

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Alaska to Australia. 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 to fly from Alaska to Australia one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $742. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Alaska to Australia for a low price.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Alaska to Australia (average of $1,051). Flying from Alaska to Australia 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

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Alternative routes for Alaska to Australia

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Top 3 airlines flying from Alaska to Australia

Discover the top 3 airlines that operate flights from Alaska 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$818Average$1,243FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,064Average$1,322FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$1,340Average$1,777FlexibilityNo cancel feeOn-time75%
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