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Cheap flights from Alaska to Australia from $1,031

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SYD
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

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 9 January 2026.

Round-trip from

$1,812

One-way from

$1,031

Popular in

September

Cheapest in

March

Average price

$2,277
United Airlines
  • United Airlines
  • 7/2-14/2
  • 4 total stops
  • 57h 58m total
  • Alaska to Australia
Search Deals
Air New Zealand
  • Air New Zealand
  • 21/5
  • 2 total stops
  • 26h 50m total
  • Alaska to Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($369 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($192 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find 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 9 January 2026.

Sun 23/814:40ANC - BNE
1 stop22h 25mMultiple Airlines
Sat 29/820:40BNE - ANC
2 stops34h 58mMultiple Airlines
Deal found 7/1$1,486
Sun 3/523:45ANC - MEL
2 stops37h 45mUnited Airlines
Sat 16/510:55MEL - ANC
2 stops29h 44mUnited Airlines
Deal found 7/1$1,494
Sun 3/514:40ANC - MEL
2 stops26h 45mMultiple Airlines
Sat 16/518:00MEL - ANC
2 stops37h 36mMultiple Airlines
Deal found 8/1$1,574
Fri 26/614:40ANC - BNE
1 stop22h 25mAir Canada
Sun 12/710:00BNE - ANC
1 stop21h 38mAir Canada
Deal found 9/1$1,682
Sun 22/200:53ANC - SYD
2 stops37h 37mAir New Zealand
Mon 2/309:55SYD - ANC
2 stops35h 00mAir New Zealand
Deal found 9/1$1,685
Tue 7/714:40ANC - SYD
2 stops26h 45mMultiple Airlines
Mon 20/709:20SYD - ANC
1 stop22h 18mMultiple Airlines
Deal found 6/1$1,688
Fri 26/614:40ANC - BNE
2 stops27h 25mMultiple Airlines
Sun 12/710:00BNE - ANC
1 stop21h 38mMultiple Airlines
Deal found 9/1$1,707
Sat 7/209:00ANC - BNE
2 stops27h 30mUnited Airlines
Sat 14/211:40BNE - ANC
2 stops30h 28mUnited Airlines
Deal found 8/1$1,812
Tue 7/409:21ANC - MEL
3 stops31h 34mMultiple Airlines
Tue 14/408:35MEL - ANC
2 stops33h 52mMultiple Airlines
Deal found 7/1$1,815
Mon 23/207:00ANC - SYD
3 stops29h 45mMultiple Airlines
Mon 2/309:55SYD - ANC
2 stops35h 00mMultiple Airlines
Deal found 9/1$1,815
Tue 7/423:50ANC - MEL
2 stops41h 05mAir New Zealand
Tue 14/418:55MEL - ANC
2 stops47h 32mAir New Zealand
Deal found 7/1$1,821
Fri 20/321:10ANC - MEL
2 stops40h 20mUnited Airlines
Tue 24/310:30MEL - ANC
2 stops28h 31mUnited Airlines
Deal found 6/1$1,906

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 9 January 2026.
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

AnchorageBrisbane

ANC - BNE

ANCBNE

Anchorage

Sat 21/2

09:00-07:30

2 stops27h 30m

Brisbane

Sat 28/2

11:40-19:46

2 stops27h 06m

$1,812

AnchorageBrisbane

ANC - BNE

ANCBNE

Anchorage

Sat 7/2

09:00-07:30

3 stops27h 30m

Brisbane

Sat 14/2

11:40-23:08

2 stops30h 28m

$1,812

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Tue 7/4

09:21-10:55

3 stops31h 34m

Melbourne

Tue 14/4

08:35-00:27

2 stops33h 52m

$1,815

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Tue 7/4

23:50-10:55

2 stops41h 05m

Melbourne

Tue 14/4

18:55-00:27

2 stops47h 32m

$1,821

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Fri 20/3

21:10-08:30

2 stops40h 20m

Melbourne

Tue 24/3

10:30-20:01

2 stops28h 31m

$1,906

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Tue 7/4

23:47-08:15

2 stops38h 28m

Melbourne

Tue 14/4

10:55-22:45

2 stops29h 50m

$1,906

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 1/2

00:38-19:45

2 stops23h 07m

Sydney Kingsford Smith

Fri 6/2

21:40-23:18

1 stop21h 38m

$2,038

AnchorageBrisbane

ANC - BNE

ANCBNE

Anchorage

Sat 7/2

05:05-07:00

3 stops30h 55m

Brisbane

Sat 14/2

08:20-20:48

3 stops31h 28m

$2,041

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sat 21/2

06:00-07:25

2 stops29h 25m

Sydney Kingsford Smith

Sat 28/2

17:45-00:55

1 stop27h 10m

$2,085

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Fri 20/3

23:50-09:30

1 stop38h 40m

Melbourne

Tue 24/3

12:30-00:27

2 stops30h 57m

$2,147

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 22 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 $776). Flying from Alaska to Australia in February is currently the most expensive (average of $2,358). 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 27h 30m. Alaska and Australia are separated by a distance of 11084 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 $776). Flying from Alaska to Australia in February is currently the most expensive (average of $2,358). 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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