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Cheap flights from Alaska to Australia from $840

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SYD
11 Jul — 18 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 11 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 7/6$1,525
Tue 21/714:25
ANC
-
SYD
1 stop22h 00m
Multiple Airlines
Tue 28/721:25
SYD
-
ANC
1 stop20h 16m
Multiple Airlines
Deal found 8/6$1,645
Tue 7/723:33
ANC
-
SYD
1 stop37h 57m
Multiple Airlines
Mon 20/717:50
SYD
-
ANC
1 stop24h 05m
Multiple Airlines
Deal found 7/6$1,684
Sun 1/1120:55
ANC
-
BNE
2 stops39h 35m
Multiple Airlines
Mon 16/1111:40
BNE
-
ANC
2 stops29h 59m
Multiple Airlines
Deal found 7/6$1,689
Tue 18/801:29
ANC
-
SYD
2 stops23h 21m
Multiple Airlines
Sun 23/820:45
SYD
-
ANC
1 stop26h 17m
Multiple Airlines
Deal found 9/6$1,704
Sun 1/1105:55
ANC
-
BNE
2 stops29h 35m
American Airlines
Mon 16/1109:40
BNE
-
ANC
1 stop28h 36m
American Airlines
Deal found 7/6$1,738
Sun 7/617:29
ANC
-
SYD
2 stops31h 21m
Multiple Airlines
Sat 13/620:45
SYD
-
ANC
1 stop26h 35m
Multiple Airlines
Deal found 6/6$1,832
Sun 5/723:09
ANC
-
MEL
2 stops39h 06m
United Airlines
Sun 12/709:00
MEL
-
ANC
2 stops55h 46m
United Airlines
Deal found 6/6$1,919
Sun 23/814:14
ANC
-
BNE
1 stop22h 16m
United Airlines
Sat 29/817:05
BNE
-
ANC
2 stops39h 08m
United Airlines
Deal found 9/6$2,037
Sat 1/823:59
ANC
-
BNE
1 stop36h 31m
Multiple Airlines
Sun 9/810:30
BNE
-
ANC
1 stop30h 16m
Multiple Airlines
Deal found 10/6$2,108
Sat 1/823:59
ANC
-
BNE
1 stop36h 31m
Air New Zealand
Sun 9/807:05
BNE
-
ANC
2 stops33h 41m
Air New Zealand
Deal found 10/6$2,114
Thu 13/814:14
ANC
-
MEL
1 stop24h 01m
United Airlines
Mon 17/810:55
MEL
-
ANC
1 stop21h 18m
United Airlines
Deal found 9/6$2,123

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 11 June 2026.

Round-trip from

$1,525

One-way from

$840
United Airlines
  • United Airlines
  • 1/7-11/7
  • 2 total stops
  • 49h 03m total
  • Alaska to Australia
Search Deals
United Airlines
  • United Airlines
  • 26/8
  • 1 total stop
  • 24h 01m 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 11 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 1/7

14:05-08:15

1 stop24h 10m

Melbourne

Sat 11/7

10:55-23:59

2 stops31h 04m

$1,525
Fastest return journey

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 21/7

14:25-06:25

1 stop22h 00m

Sydney Kingsford Smith

Tue 28/7

21:25-23:41

1 stop20h 16m

$1,645

AnchorageBrisbane

ANC - BNE

ANCBNE

Anchorage

Sun 1/11

20:55-07:30

2 stops39h 35m

Brisbane

Mon 16/11

11:40-22:39

2 stops29h 59m

$1,689

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 16/8

23:33-18:50

2 stops25h 17m

Sydney Kingsford Smith

Thu 20/8

20:45-05:02

1 stop26h 17m

$1,883

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sat 25/7

01:30-06:50

2 stops35h 20m

Sydney Kingsford Smith

Fri 7/8

09:15-23:55

2 stops32h 40m

$2,026

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

$2,037

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Wed 26/8

00:45-18:50

2 stops24h 05m

Sydney Kingsford Smith

Sat 5/9

20:45-05:02

1 stop26h 17m

$2,060

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 26/7

19:08-18:50

2 stops29h 42m

Sydney Kingsford Smith

Fri 7/8

20:45-05:20

1 stop26h 35m

$2,097

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

Thu 13/8

14:14-08:15

1 stop24h 01m

Melbourne

Mon 17/8

10:55-14:13

1 stop21h 18m

$2,123

AnchorageHobart

ANC - HBA

ANCHBA

Anchorage

Sun 16/8

14:14-11:55

2 stops27h 41m

Hobart

Thu 20/8

06:25-14:13

2 stops25h 48m

$2,183

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 34 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 10m. 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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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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