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Cheap flights from Alaska to Australia from $926

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SYD
28 May — 4 Jun1
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 28 April 2026.

Mon 1/614:05
ANC
-
MEL
1 stop24h 10m
United Airlines
Mon 8/610:55
MEL
-
ANC
1 stop29h 51m
United Airlines
Deal found 24/4$1,519
Tue 9/613:15
ANC
-
SYD
1 stop23h 50m
Multiple Airlines
Wed 8/717:50
SYD
-
ANC
1 stop24h 05m
Multiple Airlines
Deal found 23/4$1,523
Tue 9/623:09
ANC
-
SYD
2 stops37h 46m
United Airlines
Wed 8/709:30
SYD
-
ANC
2 stops31h 16m
United Airlines
Deal found 23/4$1,561
Sun 10/514:40
ANC
-
SYD
1 stop22h 40m
Air Canada
Sun 24/509:20
SYD
-
ANC
1 stop22h 16m
Air Canada
Deal found 27/4$1,572
Sun 2/801:26
ANC
-
SYD
2 stops23h 24m
Multiple Airlines
Tue 11/820:45
SYD
-
ANC
1 stop26h 35m
Multiple Airlines
Deal found 23/4$1,585
Mon 8/613:15
ANC
-
SYD
1 stop23h 50m
Multiple Airlines
Thu 9/717:50
SYD
-
ANC
1 stop24h 05m
Multiple Airlines
Deal found 23/4$1,592
Mon 3/823:09
ANC
-
SYD
2 stops37h 51m
United Airlines
Tue 11/809:30
SYD
-
ANC
2 stops22h 35m
United Airlines
Deal found 23/4$1,596
Tue 2/614:05
ANC
-
SYD
1 stop22h 50m
United Airlines
Thu 18/610:20
SYD
-
ANC
1 stop30h 26m
United Airlines
Deal found 23/4$1,624
Sun 10/514:40
ANC
-
SYD
1 stop22h 40m
Multiple Airlines
Sun 24/506:00
SYD
-
ANC
2 stops25h 36m
Multiple Airlines
Deal found 27/4$1,656
Tue 19/513:09
ANC
-
SYD
2 stops35h 41m
Multiple Airlines
Sat 23/520:45
SYD
-
ANC
2 stops33h 19m
Multiple Airlines
Deal found 23/4$1,693
Tue 9/613:15
ANC
-
SYD
1 stop23h 50m
Alaska Airlines
Wed 8/709:10
SYD
-
ANC
1 stop32h 45m
Alaska Airlines
Deal found 27/4$1,709
Wed 10/607:00
ANC
-
BNE
2 stops28h 00m
American Airlines
Wed 17/607:40
BNE
-
ANC
2 stops29h 28m
American Airlines
Deal found 26/4$1,752

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 28 April 2026.

Round-trip from

$1,519

One-way from

$926

Popular in

December

Cheapest in

March

Average price

$1,828
United Airlines
  • United Airlines
  • 1/6-8/6
  • 2 total stops
  • 54h 01m total
  • Alaska to Australia
Search Deals
American Airlines
  • American Airlines
  • 4/9
  • 2 total stops
  • 28h 00m total
  • Alaska to Australia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($399 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($77 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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 28 April 2026.
Use the filters below to find and compare flights from Alaska to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 2/6

14:05-06:55

1 stop22h 50m

Sydney Kingsford Smith

Thu 18/6

10:20-22:46

1 stop30h 26m

$1,624

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 26/7

23:09-07:00

2 stops37h 51m

Sydney Kingsford Smith

Fri 7/8

10:20-20:49

1 stop28h 29m

$1,631

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 14/6

13:46-06:55

1 stop23h 09m

Sydney Kingsford Smith

Sun 12/7

10:20-22:46

1 stop30h 26m

$1,724

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 24/5

13:46-06:55

1 stop23h 09m

Sydney Kingsford Smith

Sun 31/5

09:30-22:46

2 stops31h 16m

$1,731

AnchorageBrisbane

ANC - BNE

ANCBNE

Anchorage

Wed 10/6

07:00-05:00

2 stops28h 00m

Brisbane

Wed 17/6

07:40-19:08

2 stops29h 28m

$1,752
Fastest return journey

AnchorageBrisbane

ANC - BNE

ANCBNE

Anchorage

Mon 8/6

13:15-05:00

1 stop21h 45m

Brisbane

Mon 15/6

20:35-23:55

1 stop21h 20m

$1,760

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Fri 12/6

14:05-08:15

1 stop24h 10m

Melbourne

Fri 19/6

09:30-22:46

2 stops31h 16m

$1,780

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Fri 12/6

23:09-07:00

2 stops37h 51m

Sydney Kingsford Smith

Mon 13/7

10:20-22:46

1 stop30h 26m

$1,799

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Sun 3/5

23:45-06:45

1 stop37h 00m

Melbourne

Sat 16/5

09:45-00:35

1 stop32h 50m

$1,819

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Sun 3/5

23:59-07:30

2 stops37h 31m

Melbourne

Sat 16/5

10:55-22:45

2 stops53h 50m

$1,942

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 26 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 22h 25m. 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.

See more FAQs

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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.

Can Cheapflights notify me if prices for flights from Alaska to Australia become cheaper?

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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