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Cheap flights from Alaska to Australia from $1,504

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SYD
22 1월 — 29 1월1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alaska to Australia

Enter your travel dates to find the best prices.

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 23 12월 2025.

일 28/1205:45ANC - SYD
2 stops30h 45mDelta
화 6/114:15SYD - ANC
2 stops29h 54mDelta
Deal found 21/12$2,343
수 24/1201:30ANC - SYD
2 stops35h 45mUnited Airlines
일 11/111:50SYD - ANC
2 stops31h 25mUnited Airlines
Deal found 21/12$2,433
수 24/1200:32ANC - SYD
1 stop23h 13mMultiple Airlines
일 11/121:40SYD - ANC
1 stop27h 36mMultiple Airlines
Deal found 22/12$3,574
토 27/1200:32ANC - SYD
1 stop23h 13mMultiple Airlines
화 6/121:40SYD - ANC
1 stop22h 52mMultiple Airlines
Deal found 21/12$3,958

Find flight deals from Alaska to Australia

Keep the following information in mind while searching for Alaska to Australia flight deals. Data was last updated 23 12월 2025.

Round-trip from

$1,504

Popular in

September

Cheapest in

March

Average price

$2,686
United Airlines
  • United Airlines
  • 31/1-13/2
  • 4 total stops
  • 58h 38m total
  • Alaska to Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($375 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($196 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 23 12월 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

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

수 4/2

23:45-09:30

2 stops37h 45m

Melbourne

일 15/2

13:00-19:46

2 stops26h 46m

$1,504

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

화 3/2

09:00-10:00

2 stops29h 00m

Melbourne

금 13/2

11:30-19:46

2 stops28h 16m

$1,504

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

월 2/2

09:00-09:30

2 stops28h 30m

Melbourne

일 15/2

11:30-19:46

2 stops28h 16m

$1,504

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

월 2/2

09:00-09:30

2 stops28h 30m

Melbourne

화 17/2

13:00-23:08

2 stops30h 08m

$1,504

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

수 4/2

23:45-10:00

2 stops38h 15m

Melbourne

목 19/2

13:00-23:08

2 stops30h 08m

$1,504

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

월 2/2

09:00-09:30

2 stops28h 30m

Melbourne

토 14/2

13:00-23:08

2 stops30h 08m

$1,504

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

일 1/2

09:00-10:00

2 stops29h 00m

Melbourne

목 19/2

13:00-23:08

2 stops30h 08m

$1,504

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

화 3/2

09:00-10:00

2 stops29h 00m

Melbourne

월 16/2

13:00-19:46

2 stops26h 46m

$1,504

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

월 11/5

23:45-07:05

1 stop37h 20m

Sydney Kingsford Smith

금 15/5

20:45-05:26

1 stop26h 41m

$1,786

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

화 31/3

01:34-07:35

2 stops35h 01m

Sydney Kingsford Smith

화 21/4

09:15-20:37

2 stops29h 22m

$1,891

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 24 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 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, March is the cheapest month in which you can book a flight from Alaska to Australia (average of $783). Flying from Alaska to Australia in February is currently the most expensive (average of $2,379). 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.

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.

  • How long is the flight from Alaska to Australia?

    Departing from Alaska to Australia will take you 35h 01m. Alaska and Australia are separated by a distance of 11821 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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, March is the cheapest month in which you can book a flight from Alaska to Australia (average of $783). Flying from Alaska to Australia in February is currently the most expensive (average of $2,379). 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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Fly with Cheapflights

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How does Cheapflights help users find flights from Alaska to Australia?

Cheapflights makes it easy to find Alaska to Australia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Alaska to Australia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Alaska to Australia.

Can Cheapflights find flights from Alaska to Australia with no change fees?

Need flexible booking options for your flight to Australia from Alaska? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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