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$671+ 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SYD
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,032
(Kiwi.com)

One-way from

$671
(Air Canada)

Popular in

May

Cheapest in

March

Average price

$1,064
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. 7% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Wed 5/285:59 pmANC - SYD
1 stop26h 41mMultiple Airlines
Thu 6/54:20 pmSYD - ANC
2 stops35h 20mMultiple Airlines
Deal found 3/30$1,032
This Air Canada deal was found by Cheapflights users on 3/30. 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.
Thu 5/294:40 pmANC - SYD
1 stop20h 40mAir Canada
Wed 6/49:20 amSYD - ANC
1 stop24h 17mAir Canada
Deal found 3/30$1,114
This United Airlines deal was found by Cheapflights users on 3/30. 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 5/274:00 pmANC - SYD
1 stop20h 55mUnited Airlines
Wed 6/49:30 amSYD - ANC
2 stops31h 22mUnited Airlines
Deal found 3/30$1,259
This Delta deal was found by Cheapflights users on 3/30. 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.
Sun 5/2512:25 amANC - SYD
2 stops36h 10mDelta
Wed 6/49:25 amSYD - ANC
2 stops34h 07mDelta
Deal found 3/30$1,268
This Gurufare deal was found by Cheapflights users on 3/30. 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.
Sat 11/14:25 pmANC - SYD
1 stop30h 55mQantas Airways
Tue 11/115:25 pmSYD - ANC
1 stop27h 15mQantas Airways
Deal found 3/30$1,355
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Sun 5/251:30 amANC - SYD
2 stops24h 15mAlaska Airlines
Thu 6/59:40 pmSYD - ANC
2 stops30h 00mAlaska Airlines
Deal found 3/30$1,371
This Gurufare deal was found by Cheapflights users on 3/30. 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 10/2911:55 pmANC - SYD
3 stops47h 00mSingapore Airlines
Tue 11/412:15 pmSYD - ANC
3 stops56h 25mSingapore Airlines
Deal found 3/30$2,033
This Ovago deal was found by Cheapflights users on 3/30. 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.
Mon 12/2911:55 pmANC - SYD
3 stops45h 45mAir Tahiti Nui
Thu 1/157:05 amSYD - ANC
3 stops37h 35mAir Tahiti Nui
Deal found 3/30$2,536
This Ovago deal was found by Cheapflights users on 3/30. 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 5/315:59 pmANC - SYD
2 stops23h 46mFiji Airways
Tue 6/31:15 pmSYD - ANC
3 stops36h 00mFiji Airways
Deal found 3/30$2,635
This Ovago deal was found by Cheapflights users on 3/30. 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.
Tue 5/276:05 amANC - SYD
2 stops30h 15mKorean Air
Mon 6/27:55 amSYD - ANC
2 stops33h 30mKorean Air
Deal found 3/30$3,138
This oojo deal was found by Cheapflights users on 3/30. 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.
Fri 4/1812:39 amANC - SYD
2 stops49h 31mCathay Pacific
Sat 5/37:40 amSYD - ANC
2 stops34h 43mCathay Pacific
Deal found 3/30$10,680

Cheapflights Fare Finder

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 March 31, 2025.
Use the filters below to find and compare flights from Alaska to Australia that are best for you.

Fly from

Alaska

Fly to

Australia

Route

Depart

Return

Price

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Wed 5/28

5:59 pm-2:40 pm

1 stop26h 41m

Sydney Kingsford Smith

Thu 6/5

4:20 pm-9:40 am

2 stops35h 20m

$1,032

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Thu 5/29

4:40 pm-7:20 am

1 stop20h 40m

Sydney Kingsford Smith

Wed 6/4

9:20 am-3:37 pm

1 stop24h 17m

$1,114

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 5/27

4:00 pm-6:55 am

1 stop20h 55m

Sydney Kingsford Smith

Wed 6/4

9:30 am-10:52 pm

2 stops31h 22m

$1,259

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 5/25

12:25 am-6:35 am

2 stops36h 10m

Sydney Kingsford Smith

Wed 6/4

9:25 am-1:32 am

2 stops34h 07m

$1,268

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 5/25

1:30 am-7:45 pm

2 stops24h 15m

Sydney Kingsford Smith

Thu 6/5

9:40 pm-9:40 am

2 stops30h 00m

$1,371

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Thu 8/28

12:29 am-5:50 pm

3 stops47h 21m

Sydney Kingsford Smith

Sat 9/6

12:50 pm-12:20 am

3 stops53h 30m

$2,558

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sat 5/31

5:59 pm-11:45 am

2 stops23h 46m

Sydney Kingsford Smith

Tue 6/3

1:15 pm-7:15 am

3 stops36h 00m

$2,635

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Thu 5/1

5:55 pm-6:30 pm

1 stop30h 35m

Sydney Kingsford Smith

Sat 5/24

5:45 pm-12:20 am

1 stop24h 35m

$2,778

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 5/27

6:05 am-6:20 am

2 stops30h 15m

Sydney Kingsford Smith

Mon 6/2

7:55 am-11:25 pm

2 stops33h 30m

$3,138

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Fri 4/18

12:39 am-8:10 pm

2 stops49h 31m

Sydney Kingsford Smith

Sat 5/3

7:40 am-12:23 am

2 stops34h 43m

$10,680

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 16 results
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from Alaska to Australia

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 $1,046). 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 March 31, 2025.
Air Tahiti Nui
8.7
Very good
61 reviews

Overall

8.7

Boarding

8.7

Food

7.8

Crew

9.1

Comfort

8.0

Entertainment

7.2

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

Overall

8.7

Boarding

8.7

Food

7.8

Crew

9.1

Comfort

8.0

Entertainment

7.2

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.
Korean Air
8.4
Very good
1,051 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Overall

8.7

Boarding

8.7

Food

7.8

Crew

9.1

Comfort

8.0

Entertainment

7.2

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
9,818 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Overall

8.7

Boarding

8.7

Food

7.8

Crew

9.1

Comfort

8.0

Entertainment

7.2

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
180 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Overall

8.7

Boarding

8.7

Food

7.8

Crew

9.1

Comfort

8.0

Entertainment

7.2

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
7,899 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Overall

8.7

Boarding

8.7

Food

7.8

Crew

9.1

Comfort

8.0

Entertainment

7.2

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 $671. However, be on the lookout for offers from United Airlines and Delta, 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 $1,046). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$835Average$1,243FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,064Average$1,369FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$1,340Average$1,777FlexibilityNo cancel feeOn-time75%
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