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$377+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SYD
abr. 27 — may. 41
dom. 4/27
dom. 5/4
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 abril 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,052
(Kiwi.com)

One-way from

$377
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$1,515
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. 5% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
mié. 5/285:59 pmANC - SYD
1 stop26h 41mMultiple Airlines
lun. 6/94:20 pmSYD - ANC
1 stop32h 55mMultiple Airlines
Deal found 4/21$1,052
This Air Canada deal was found by Cheapflights users on 4/21. 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.
mar. 5/204:40 pmANC - SYD
1 stop20h 40mAir Canada
mar. 5/279:20 amSYD - ANC
1 stop24h 17mAir Canada
Deal found 4/21$1,115
This Delta deal was found by Cheapflights users on 4/21. 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.
lun. 6/301:30 amANC - SYD
2 stops35h 05mDelta
mar. 7/229:25 amSYD - ANC
2 stops32h 13mDelta
Deal found 4/21$1,270
This United Airlines deal was found by Cheapflights users on 4/21. 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.
mar. 7/14:08 pmANC - SYD
1 stop20h 47mUnited Airlines
mar. 7/2210:20 amSYD - ANC
1 stop30h 32mUnited Airlines
Deal found 4/21$1,275
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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.
jue. 6/54:30 pmANC - SYD
2 stops33h 15mAlaska Airlines
jue. 6/129:40 pmSYD - ANC
2 stops29h 55mAlaska Airlines
Deal found 4/21$1,372
This Gurufare deal was found by Cheapflights users on 4/21. 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.
mar. 5/2012:40 pmANC - SYD
1 stop23h 25mQantas Airways
mar. 5/279:30 pmSYD - ANC
1 stop20h 14mQantas Airways
Deal found 4/21$1,403
This United Airlines deal was found by Cheapflights users on 4/22. 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.
vie. 6/63:51 pmANC - MEL
1 stop22h 24mUnited Airlines
vie. 6/139:30 amMEL - ANC
2 stops31h 22mUnited Airlines
Deal found 4/22$1,734
This American Airlines deal was found by Cheapflights users on 4/21. 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.
jue. 5/159:48 pmANC - SYD
2 stops39h 17mAmerican Airlines
mié. 5/289:10 amSYD - ANC
2 stops28h 00mAmerican Airlines
Deal found 4/21$2,055
This FlightHub deal was found by Cheapflights users on 4/21. 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.
jue. 5/2912:18 amANC - SYD
3 stops44h 52mAir Tahiti Nui
dom. 6/89:10 amSYD - ANC
3 stops33h 10mAir Tahiti Nui
Deal found 4/21$2,215
This Hawaiian Airlines deal was found by Cheapflights users on 4/22. 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.
jue. 5/15:55 pmANC - SYD
1 stop31h 50mHawaiian Airlines
sáb. 5/249:40 pmSYD - ANC
1 stop27h 35mHawaiian Airlines
Deal found 4/22$2,595
This Korean Air deal was found by Cheapflights users on 4/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/156:05 amANC - SYD
2 stops30h 15mKorean Air
mié. 5/287:55 amSYD - ANC
2 stops50h 25mKorean Air
Deal found 4/21$2,941
This Qatar Airways deal was found by Cheapflights users on 4/21. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/141:30 amANC - SYD
2 stops45h 40mQatar Airways
mié. 5/288:45 pmSYD - ANC
2 stops45h 35mQatar Airways
Deal found 4/21$3,146

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 abril 22, 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

mié. 5/28

5:59 pm-2:40 pm

1 stop26h 41m

Sydney Kingsford Smith

lun. 6/9

4:20 pm-7:15 am

1 stop32h 55m

$1,052

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

mar. 5/20

4:40 pm-7:20 am

1 stop20h 40m

Sydney Kingsford Smith

mar. 5/27

9:20 am-3:37 pm

1 stop24h 17m

$1,115

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

lun. 6/30

1:30 am-6:35 am

2 stops35h 05m

Sydney Kingsford Smith

mar. 7/22

9:25 am-11:38 pm

2 stops32h 13m

$1,270

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

mar. 7/1

4:08 pm-6:55 am

1 stop20h 47m

Sydney Kingsford Smith

mar. 7/22

10:20 am-10:52 pm

1 stop30h 32m

$1,275

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

jue. 6/5

4:30 pm-7:45 pm

2 stops33h 15m

Sydney Kingsford Smith

jue. 6/12

9:40 pm-9:35 am

2 stops29h 55m

$1,372

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

mar. 5/20

12:40 pm-6:05 am

1 stop23h 25m

Sydney Kingsford Smith

mar. 5/27

9:30 pm-11:44 pm

1 stop20h 14m

$1,403

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

vie. 6/6

3:51 pm-8:15 am

1 stop22h 24m

Melbourne

vie. 6/13

9:30 am-10:52 pm

2 stops31h 22m

$1,734

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

jue. 5/15

9:48 pm-7:05 am

2 stops39h 17m

Sydney Kingsford Smith

mié. 5/28

9:10 am-7:10 pm

2 stops28h 00m

$2,055

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

jue. 5/29

12:18 am-3:10 pm

3 stops44h 52m

Sydney Kingsford Smith

dom. 6/8

9:10 am-12:20 am

3 stops33h 10m

$2,215

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

jue. 5/15

6:05 am-6:20 am

2 stops30h 15m

Sydney Kingsford Smith

mié. 5/28

7:55 am-4:20 pm

2 stops50h 25m

$2,941

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 18 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 abril 22, 2025.
Read through reviews of airlines operating flights from Alaska to Australia, such as Air Tahiti Nui, Korean Air and Singapore 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
8.8
Very good
62 reviews

Entertainment

7.3

Crew

9.1

Food

7.8

Comfort

8.1

Boarding

8.7

Overall

8.8

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
8.8
Very good
62 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Entertainment

7.3

Crew

9.1

Food

7.8

Comfort

8.1

Boarding

8.7

Overall

8.8

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
1,062 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Entertainment

7.3

Crew

9.1

Food

7.8

Comfort

8.1

Boarding

8.7

Overall

8.8

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
1,290 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Entertainment

7.3

Crew

9.1

Food

7.8

Comfort

8.1

Boarding

8.7

Overall

8.8

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
9,911 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Entertainment

7.3

Crew

9.1

Food

7.8

Comfort

8.1

Boarding

8.7

Overall

8.8

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
7,920 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Entertainment

7.3

Crew

9.1

Food

7.8

Comfort

8.1

Boarding

8.7

Overall

8.8

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 United Airlines, with whom users have recently found tickets for as low as $742. However, be on the lookout for offers from Delta and Alaska 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 $1,046). 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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Top 2 airlines flying from Alaska to Australia

Discover the top 2 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 abril 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,064Average$1,369FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$1,340Average$1,777FlexibilityNo cancel feeOn-time75%

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