HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Australia

$530+ Cheap flights from Alaska to Australia

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SYD
เม.ย. 16 — เม.ย. 231
พฤ. 4/16
พฤ. 4/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Alaska to Australia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Alaska to Australia

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 มีนาคม 17, 2026.

This Air Canada deal was found by Cheapflights users on 3/16. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
จ. 6/82:40 pm
ANC
-
SYD
1 stop22h 40m
Air Canada
พฤ. 7/99:20 am
SYD
-
ANC
1 stop22h 18m
Air Canada
Deal found 3/16$958
This Expedia deal was found by Cheapflights users on 3/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ส. 5/92:40 pm
ANC
-
SYD
1 stop22h 40m
Air Canada
ส. 5/239:20 am
SYD
-
ANC
1 stop22h 16m
Air Canada
Deal found 3/17$961
This Air Canada deal was found by Cheapflights users on 3/16. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
จ. 6/82:40 pm
ANC
-
SYD
1 stop22h 40m
Multiple Airlines
พฤ. 7/96:00 am
SYD
-
ANC
2 stops25h 38m
Multiple Airlines
Deal found 3/16$978
This Air Canada deal was found by Cheapflights users on 3/17. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
อา. 8/232:40 pm
ANC
-
BNE
1 stop22h 25m
Multiple Airlines
ส. 8/298:40 pm
BNE
-
ANC
2 stops34h 58m
Multiple Airlines
Deal found 3/17$983
This Air Canada deal was found by Cheapflights users on 3/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
อ. 6/22:40 pm
ANC
-
SYD
1 stop22h 40m
Air Canada
พฤ. 6/189:20 am
SYD
-
ANC
1 stop22h 18m
Air Canada
Deal found 3/12$996
This Air Canada deal was found by Cheapflights users on 3/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
อ. 7/72:40 pm
ANC
-
SYD
1 stop22h 40m
Air Canada
จ. 7/209:20 am
SYD
-
ANC
1 stop22h 18m
Air Canada
Deal found 3/12$1,026
This Air Canada deal was found by Cheapflights users on 3/17. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
พฤ. 7/22:40 pm
ANC
-
SYD
1 stop22h 40m
Air Canada
จ. 8/109:20 am
SYD
-
ANC
1 stop22h 18m
Air Canada
Deal found 3/17$1,031
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
อ. 4/281:30 am
ANC
-
MEL
2 stops36h 20m
Delta
พ. 5/610:00 am
MEL
-
ANC
2 stops28h 46m
Delta
Deal found 3/15$1,182
This United Airlines deal was found by Cheapflights users on 3/17. 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.
อา. 5/311:59 pm
ANC
-
MEL
2 stops38h 16m
United Airlines
ส. 5/1610:55 am
MEL
-
ANC
2 stops29h 50m
United Airlines
Deal found 3/17$1,223
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
พฤ. 4/301:30 am
ANC
-
MEL
2 stops36h 20m
Delta
ศ. 5/810:00 am
MEL
-
ANC
2 stops32h 55m
Delta
Deal found 3/16$1,232
This Air New Zealand deal was found by Cheapflights users on 3/13. 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.
อา. 5/37:00 am
ANC
-
MEL
3 stops33h 55m
Multiple Airlines
ส. 5/1612:10 pm
MEL
-
ANC
2 stops30h 25m
Multiple Airlines
Deal found 3/13$1,314
This Air Canada deal was found by Cheapflights users on 3/14. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
พ. 7/12:40 pm
ANC
-
AVV
2 stops29h 40m
Multiple Airlines
อ. 7/78:40 pm
AVV
-
ANC
2 stops34h 58m
Multiple Airlines
Deal found 3/14$1,344

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 มีนาคม 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$958
(Air Canada)

One-way from

$530
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$631
Provider with most accurate pricing for Anchorage-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Anchorage-Sydney Kingsford Smith flights.
Search Deals
From Alaska to Australia
Search Deals
One-way flight from Alaska to Australia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($230 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated มีนาคม 17, 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 round-trip

AnchorageBrisbane

ANC - BNE

ANCBNE

Anchorage

อา. 8/23

2:40 pm-7:05 am

1 stop22h 25m

Brisbane

ส. 8/29

8:40 pm-1:38 pm

2 stops34h 58m

$983

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

อ. 6/2

2:40 pm-10:40 am

2 stops26h 00m

Sydney Kingsford Smith

พฤ. 6/18

9:20 am-1:38 pm

1 stop22h 18m

$1,028

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

อา. 5/3

11:59 pm-8:15 am

2 stops38h 16m

Melbourne

ส. 5/16

10:55 am-10:45 pm

2 stops29h 50m

$1,223

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

พฤ. 4/30

1:30 am-6:50 am

2 stops35h 20m

Sydney Kingsford Smith

อ. 5/12

9:15 am-12:55 am

2 stops33h 40m

$1,224

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

จ. 5/25

1:55 am-6:50 am

2 stops34h 55m

Sydney Kingsford Smith

อ. 6/2

9:15 am-12:55 am

2 stops33h 40m

$1,224

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

พฤ. 7/2

11:09 pm-6:55 am

2 stops37h 46m

Sydney Kingsford Smith

จ. 8/10

9:30 am-7:12 pm

2 stops27h 42m

$1,250

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

พ. 7/1

2:05 pm-6:55 am

1 stop22h 50m

Sydney Kingsford Smith

ส. 7/25

10:20 am-10:40 pm

1 stop30h 20m

$1,258

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

อ. 7/7

5:15 am-7:00 am

2 stops31h 45m

Sydney Kingsford Smith

จ. 7/20

9:30 am-7:12 pm

2 stops27h 42m

$1,262

AnchorageMelbourne

ANC - MEL

ANCMEL

Anchorage

อา. 5/3

7:00 am-10:55 am

3 stops33h 55m

Melbourne

ส. 5/16

12:10 pm-12:35 am

2 stops30h 25m

$1,314

AnchorageMelbourne

ANC - AVV

ANCAVV

Anchorage

พ. 7/1

2:40 pm-2:20 pm

2 stops29h 40m

Melbourne Avalon

อ. 7/7

8:40 pm-1:38 pm

2 stops34h 58m

$1,344

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 48 resultsSorted by cheapest first
1
2
3
...
5

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 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 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 $520). Flying from Alaska to Australia in July is currently the most expensive (average of $1,579). 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?

    For as low as $1,028, Air Canada can have you in Australia from Alaska in 26h. Alaska and Australia are separated by 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 Alaska to Australia that include hotel bookings?

    Yes. In addition to deals on Alaska to Australia flights, Cheapflights offers vacation 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 $520). Flying from Alaska to Australia in July is currently the most expensive (average of $1,579). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Alaska to Australia

Discover the top 2 airlines that operate flights from Alaska to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated มีนาคม 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$508Average$1,365FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$1,003Average$1,382FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.