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Cheap flights from Alaska to Australia from $821

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SYD
23 Jul — 30 Jul1
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 June 2026.

Wed 1/714:05
ANC
-
MEL
1 stop24h 10m
United Airlines
Sat 11/710:55
MEL
-
ANC
1 stop24h 53m
United Airlines
Deal found 18/6$1,539
Wed 5/811:05
ANC
-
MEL
1 stop25h 40m
Multiple Airlines
Wed 12/809:45
MEL
-
ANC
1 stop32h 10m
Multiple Airlines
Deal found 21/6$1,603
Wed 1/707:00
ANC
-
MEL
1 stop28h 00m
American Airlines
Sat 11/709:00
MEL
-
ANC
2 stops27h 30m
American Airlines
Deal found 20/6$1,610
Thu 13/811:05
ANC
-
MEL
1 stop25h 40m
Multiple Airlines
Fri 21/809:45
MEL
-
ANC
1 stop32h 32m
Multiple Airlines
Deal found 21/6$1,620
Mon 22/611:05
ANC
-
SYD
1 stop26h 25m
Multiple Airlines
Mon 6/717:50
SYD
-
ANC
1 stop24h 05m
Multiple Airlines
Deal found 19/6$1,646
Sun 9/823:33
ANC
-
SYD
2 stops25h 17m
Multiple Airlines
Sun 16/820:45
SYD
-
ANC
1 stop26h 35m
Multiple Airlines
Deal found 23/6$1,668
Tue 4/816:00
ANC
-
SYD
1 stop32h 50m
Multiple Airlines
Tue 11/820:45
SYD
-
ANC
1 stop26h 35m
Multiple Airlines
Deal found 23/6$1,686
Tue 4/806:15
ANC
-
SYD
2 stops30h 35m
Delta
Tue 11/809:15
SYD
-
ANC
2 stops32h 09m
Delta
Deal found 23/6$1,700
Tue 18/801:29
ANC
-
SYD
2 stops23h 21m
Multiple Airlines
Sun 23/820:45
SYD
-
ANC
1 stop26h 17m
Multiple Airlines
Deal found 18/6$1,706
Tue 4/816:00
ANC
-
SYD
1 stop32h 50m
Multiple Airlines
Sun 16/820:45
SYD
-
ANC
2 stops21h 40m
Multiple Airlines
Deal found 23/6$1,710
Fri 7/814:05
ANC
-
MEL
1 stop24h 10m
United Airlines
Fri 14/810:55
MEL
-
ANC
1 stop21h 18m
United Airlines
Deal found 23/6$1,712
Tue 4/823:09
ANC
-
MEL
2 stops38h 21m
United Airlines
Fri 14/809:30
MEL
-
ANC
2 stops28h 29m
United Airlines
Deal found 23/6$1,718

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 June 2026.

Round-trip from

$1,603

One-way from

$821
5/8-12/8
  • 5/8-12/8
  • 2 total stops
  • 57h 50m total
  • Alaska to Australia
Search Deals
2/9
  • 2/9
  • 3 total stops
  • 28h 54m total
  • Alaska to Australia
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 June 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

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Wed 5/8

11:05-06:45

1 stop25h 40m

Melbourne

Wed 12/8

09:45-23:55

1 stop32h 10m

$1,603

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Thu 13/8

22:19-07:30

2 stops39h 11m

Melbourne

Fri 21/8

09:30-23:59

2 stops32h 29m

$1,700

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Tue 4/8

01:32-07:50

2 stops36h 18m

Melbourne

Wed 12/8

10:00-23:55

2 stops31h 55m

$1,729

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 4/8

16:00-18:50

1 stop32h 50m

Sydney Kingsford Smith

Sat 15/8

20:45-05:20

1 stop26h 35m

$1,779

AnchorageBrisbane

ANC - BNE

ANCBNE

Anchorage

Sun 23/8

14:14-06:30

1 stop22h 16m

Brisbane

Sat 29/8

17:05-14:13

2 stops39h 08m

$2,039

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Thu 23/7

19:08-18:50

2 stops29h 42m

Sydney Kingsford Smith

Tue 28/7

20:45-05:20

1 stop26h 35m

$2,074

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Thu 12/11

23:59-09:30

2 stops37h 31m

Melbourne

Mon 16/11

12:45-22:39

2 stops29h 54m

$2,132

AnchorageHobart

ANC - HBA

ANCHBA

Anchorage

Thu 13/8

14:14-12:05

2 stops27h 51m

Hobart

Mon 17/8

06:25-14:13

2 stops25h 48m

$2,196

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 12/7

01:29-18:50

2 stops23h 21m

Sydney Kingsford Smith

Sun 19/7

20:45-02:40

2 stops23h 55m

$2,214

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 7/7

14:05-06:55

1 stop22h 50m

Sydney Kingsford Smith

Mon 20/7

10:20-22:46

1 stop30h 26m

$2,270

Flights are sorted by cheapest return flights first.

Deals found on 18/6

Showing 1-10 of 37 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 24h 01m. Alaska and Australia are separated by a distance of 12448 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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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.

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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