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Cheap flights from Alaska to Australia from $1,509

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SYD
23 avr. — 30 avr.1
1 adult

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 18 avril 2025.

Round-trip from

$1,749

One-way from

$1,509

Popular in

May

Cheapest in

March

Average price

$2,378
Air Canada
  • Air Canada
  • 16/5-23/5
  • 2 total stops
  • 44h 57m total
  • Alaska to Australia
17/7
  • 17/7
  • 3 total stops
  • 52h 31m total
  • Alaska to Australia
Highest demand for flights based on searches. 6% potential increase in price ($238 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($89 potential savings vs. average return price).
Average for round-trip flights in April 2025

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 18 avril 2025.

ven. 16/516:40ANC - SYD
1 stop20h 40mAir Canada
ven. 23/509:20SYD - ANC
1 stop24h 17mAir Canada
Deal found 16/4$1,749
mer. 10/916:45ANC - BNE
1 stop20h 20mAir Canada
mer. 24/910:00BNE - ANC
1 stop23h 51mAir Canada
Deal found 17/4$1,788
mar. 1/716:40ANC - SYD
2 stops24h 45mMultiple Airlines
mar. 22/709:20SYD - ANC
1 stop24h 22mMultiple Airlines
Deal found 17/4$1,829
dim. 1/616:40ANC - MEL
2 stops24h 45mMultiple Airlines
dim. 8/606:00MEL - ANC
2 stops27h 37mMultiple Airlines
Deal found 17/4$1,832
mer. 10/916:45ANC - BNE
2 stops25h 15mMultiple Airlines
mer. 24/906:00BNE - ANC
2 stops27h 51mMultiple Airlines
Deal found 17/4$1,898
lun. 30/601:30ANC - SYD
2 stops35h 05mDelta
mar. 22/709:25SYD - ANC
2 stops31h 39mDelta
Deal found 17/4$1,992
mar. 1/716:08ANC - SYD
1 stop20h 47mUnited Airlines
mar. 22/710:20SYD - ANC
1 stop30h 32mUnited Airlines
Deal found 17/4$2,002
ven. 16/516:30ANC - SYD
2 stops33h 15mAlaska Airlines
ven. 23/521:40SYD - ANC
2 stops31h 04mAlaska Airlines
Deal found 16/4$2,152
dim. 1/615:51ANC - MEL
1 stop22h 24mUnited Airlines
dim. 8/609:30MEL - ANC
2 stops55h 22mUnited Airlines
Deal found 17/4$2,228
mar. 9/900:59ANC - BNE
2 stops34h 26mAlaska Airlines
mer. 24/920:05BNE - ANC
2 stops24h 42mAlaska Airlines
Deal found 17/4$2,867
dim. 7/1216:25ANC - SYD
1 stop29h 55mQantas Airways
sam. 13/1217:25SYD - ANC
1 stop27h 15mQantas Airways
Deal found 17/4$3,600
lun. 30/600:34ANC - SYD
3 stops47h 16mAir Tahiti Nui
mar. 22/707:10SYD - ANC
3 stops34h 58mAir Tahiti Nui
Deal found 17/4$4,134

Cheapflights Fare Finder

Customise 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 647,157 searches. Data last updated 18 avril 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

ven. 16/5

16:40-07:20

1 stop20h 40m

Sydney Kingsford Smith

ven. 23/5

09:20-15:37

1 stop24h 17m

$1,749

AnchorageBrisbane

ANC - BNE

ANCBNE

Anchorage

mer. 10/9

16:45-07:05

1 stop20h 20m

Brisbane

mer. 24/9

10:00-15:51

1 stop23h 51m

$1,788

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

mar. 1/7

16:40-11:25

2 stops24h 45m

Sydney Kingsford Smith

mar. 22/7

09:20-15:42

1 stop24h 22m

$1,829

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

dim. 1/6

16:40-11:25

2 stops24h 45m

Melbourne

dim. 8/6

06:00-15:37

2 stops27h 37m

$1,832

AnchorageBrisbane

ANC - BNE

ANCBNE

Anchorage

mer. 10/9

16:45-12:00

2 stops25h 15m

Brisbane

mer. 24/9

06:00-15:51

2 stops27h 51m

$1,898

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

lun. 30/6

01:30-06:35

2 stops35h 05m

Sydney Kingsford Smith

mar. 22/7

09:25-23:04

2 stops31h 39m

$1,992

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

mar. 1/7

16:08-06:55

1 stop20h 47m

Sydney Kingsford Smith

mar. 22/7

10:20-22:52

1 stop30h 32m

$2,002

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

ven. 16/5

16:30-19:45

2 stops33h 15m

Sydney Kingsford Smith

ven. 23/5

21:40-10:44

2 stops31h 04m

$2,152

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

dim. 1/6

15:51-08:15

1 stop22h 24m

Melbourne

dim. 8/6

09:30-22:52

2 stops55h 22m

$2,228

AnchorageBrisbane

ANC - BNE

ANCBNE

Anchorage

mar. 9/9

00:59-05:25

2 stops34h 26m

Brisbane

mer. 24/9

20:05-02:47

2 stops24h 42m

$2,867

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 15 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 return 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, May is the cheapest month in which you can book a flight from Alaska to Australia (average of $129). Flying from Alaska to Australia in October is currently the most expensive (average of $171). 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 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 18 avril 2025.
See what other customers who have flown with Air Tahiti Nui, Fiji Airways and Singapore Airlines from Alaska to Australia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.7

Overall

8.8

Food

7.8

Crew

9.1

Comfort

8.1

Entertainment

7.3

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.

Boarding

8.7

Overall

8.8

Food

7.8

Crew

9.1

Comfort

8.1

Entertainment

7.3

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.

Boarding

8.7

Overall

8.8

Food

7.8

Crew

9.1

Comfort

8.1

Entertainment

7.3

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.

Boarding

8.7

Overall

8.8

Food

7.8

Crew

9.1

Comfort

8.1

Entertainment

7.3

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.

Boarding

8.7

Overall

8.8

Food

7.8

Crew

9.1

Comfort

8.1

Entertainment

7.3

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.
8.0
Very Good

Boarding

8.7

Overall

8.8

Food

7.8

Crew

9.1

Comfort

8.1

Entertainment

7.3

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.
  • 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 holiday 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, May is the cheapest month in which you can book a flight from Alaska to Australia (average of $129). Flying from Alaska to Australia in October is currently the most expensive (average of $171). 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.

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