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Alaska

$764+ Cheap flights from Australia to Alaska

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ANC
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Australia to Alaska

Keep the following information in mind while searching for Australia to Alaska flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$944
(United Airlines)

One-way from

$764
(Delta)

Popular in

December

Cheapest in

August

Average price

$1,297
Provider with most accurate pricing for Sydney Kingsford Smith-Anchorage flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Anchorage flights.
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From Australia to Alaska
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One-way flight from Australia to Alaska
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Highest demand for flights based on searches. 8% potential increase in price ($126 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Australia to Alaska

Cheapest flights from Australia to Alaska
Explore the most affordable flight options available from Australia to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/141:00 pmMEL - ANC
2 stops53h 56mUnited Airlines
Mon 12/2911:59 pmANC - MEL
2 stops37h 31mUnited Airlines
Deal found 10/29$944
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2111:20 amSYD - ANC
2 stops32h 24mAmerican Airlines
Tue 11/256:00 amANC - SYD
2 stops55h 00mAmerican Airlines
Deal found 10/29$1,007
This Qantas Airways deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:45 pmSYD - ANC
1 stop26h 45mMultiple Airlines
Sun 11/1611:05 amANC - SYD
2 stops24h 20mMultiple Airlines
Deal found 10/30$1,010
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:00 pmMEL - ANC
2 stops29h 56mUnited Airlines
Sat 11/159:07 pmANC - MEL
2 stops40h 53mUnited Airlines
Deal found 10/30$1,054
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:40 amBNE - FAI
2 stops36h 01mAmerican Airlines
Tue 11/185:55 amFAI - BNE
2 stops53h 35mAmerican Airlines
Deal found 10/29$1,094
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:05 pmMEL - ANC
1 stop45h 39mAmerican Airlines
Sat 11/158:21 pmANC - MEL
2 stops65h 09mAmerican Airlines
Deal found 10/30$1,103
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/82:05 pmSYD - ANC
1 stop25h 10mAmerican Airlines
Sun 11/168:21 pmANC - SYD
1 stop38h 34mAmerican Airlines
Deal found 10/30$1,108
This Jettzy deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:00 pmMEL - ANC
2 stops24h 32mMultiple Airlines
Fri 11/1412:12 amANC - MEL
1 stop37h 18mMultiple Airlines
Deal found 10/30$1,110
This Air New Zealand deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/61:55 pmSYD - ANC
3 stops27h 53mMultiple Airlines
Fri 11/149:05 amANC - SYD
3 stops27h 40mMultiple Airlines
Deal found 10/28$1,118
This Air New Zealand deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/711:45 amSYD - ANC
2 stops32h 45mMultiple Airlines
Sat 11/159:05 amANC - SYD
3 stops27h 40mMultiple Airlines
Deal found 10/29$1,121
This Hawaiian Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/219:40 pmSYD - ANC
1 stop27h 10mHawaiian Airlines
Tue 11/256:25 pmANC - SYD
1 stop29h 20mHawaiian Airlines
Deal found 10/29$1,219
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/291:00 pmMEL - ANC
2 stops53h 56mUnited Airlines
Sun 12/289:00 pmANC - MEL
2 stops40h 30mUnited Airlines
Deal found 10/30$1,681

Cheapflights Fare Finder

 
Customize your flight search to find flights from Australia to Alaska 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 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Australia to Alaska that are best for you.

Fly from

Australia

Fly to

Alaska

Route

Depart

Return

Price

MelbourneAnchorage

MEL - ANC

MELANC

Melbourne

Sun 12/14

1:00 pm-10:56 pm

2 stops53h 56m

Anchorage

Mon 12/29

11:59 pm-9:30 am

2 stops37h 31m

$944

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 2/19

11:20 am-1:45 pm

1 stop22h 25m

Anchorage

Tue 2/24

10:00 am-7:25 am

2 stops25h 25m

$960

BrisbaneAnchorage

BNE - ANC

BNEANC

Brisbane

Wed 3/11

10:40 am-10:36 pm

2 stops29h 56m

Anchorage

Sun 3/15

8:55 pm-6:30 am

2 stops39h 35m

$1,003

BrisbaneAnchorage

BNE - ANC

BNEANC

Brisbane

Wed 3/11

8:40 am-6:37 pm

1 stop27h 57m

Anchorage

Sun 3/15

8:48 pm-5:00 am

2 stops38h 12m

$1,030

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Sun 1/25

9:40 pm-5:18 am

1 stop27h 38m

Anchorage

Tue 2/10

2:55 pm-7:45 pm

2 stops32h 50m

$1,037

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Sun 1/25

9:40 pm-5:18 am

1 stop27h 38m

Anchorage

Tue 2/10

8:20 am-7:45 pm

1 stop39h 25m

$1,061

BrisbaneFairbanks

BNE - FAI

BNEFAI

Brisbane

Fri 11/14

9:40 am-2:41 am

2 stops36h 01m

Fairbanks

Tue 11/18

5:55 am-6:30 am

2 stops53h 35m

$1,094

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Sun 1/25

11:45 am-8:51 pm

3 stops29h 06m

Anchorage

Tue 2/10

7:05 am-8:45 am

3 stops29h 40m

$1,118

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 11/21

9:40 pm-4:50 am

1 stop27h 10m

Anchorage

Tue 11/25

6:25 pm-7:45 pm

1 stop29h 20m

$1,121

CairnsAnchorage

CNS - ANC

CNSANC

Cairns

Fri 3/27

6:00 am-12:39 am

2 stops36h 39m

Anchorage

Sun 4/12

11:55 pm-11:15 am

2 stops41h 20m

$1,192

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 31 results
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Best time to book a flight from Australia to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Australia with our price prediction graph.
Estimated round-trip 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 Australia to Alaska

What is the cheapest month to book a flight from Australia to Alaska?

Currently, December is the cheapest month in which you can book a flight from Australia to Alaska (average of $658). Flying from Australia to Alaska in April is currently the most expensive (average of $1,100). 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.

What is the cheapest time of day to fly from AU to AK?

Find hourly flight availability from Australia to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s optimal to fly from Australia to Alaska at noon. By choosing this option you can save up to 68% on the cost of your flight, compared to a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Australia to Alaska. 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 Australia to Alaska?

    United Airlines, American Airlines, and Alaska Airlines can get you from Australia to Alaska in just under 27h 38m. Your travel time can differ by up to 26h 18m. Airlines will cover a distance of 7345 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Australia to Alaska that include hotel bookings?

    Yes. In addition to deals on Australia to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Australia to Alaska?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Alaska.

  • Can I find deals for business class flights from Australia to Alaska?

    Yes. Cheapflights offers flight deals from Australia to Alaska 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 Australia to Alaska?

    Currently, December is the cheapest month in which you can book a flight from Australia to Alaska (average of $658). Flying from Australia to Alaska in April is currently the most expensive (average of $1,100). 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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