HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Australia

$958+ Cheap flights from Alaska to Australia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SYD
May 5 — May 121
Mon 5/5
Mon 5/12
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

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

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$958
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$1,515
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
Highest demand for flights based on searches. 5% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find 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 April 30, 2025.

This Air Canada deal was found by Cheapflights users on 4/29. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/14:40 pmANC - SYD
2 stops24h 45mMultiple Airlines
Tue 7/229:20 amSYD - ANC
1 stop24h 22mMultiple Airlines
Deal found 4/29$1,161
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/3012:36 amANC - SYD
2 stops35h 59mDelta
Tue 7/229:25 amSYD - ANC
2 stops31h 35mDelta
Deal found 4/29$1,270
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 7/14:08 pmANC - SYD
1 stop20h 47mUnited Airlines
Tue 7/2210:20 amSYD - ANC
1 stop30h 32mUnited Airlines
Deal found 4/29$1,276
This Air Canada deal was found by Cheapflights users on 4/29. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/204:40 pmANC - SYD
1 stop20h 40mAir Canada
Tue 5/279:20 amSYD - ANC
1 stop24h 17mAir Canada
Deal found 4/29$1,341
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/15:25 pmANC - SYD
2 stops32h 20mAlaska Airlines
Sat 5/249:40 pmSYD - ANC
2 stops28h 54mAlaska Airlines
Deal found 4/29$1,372
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/133:51 pmANC - BNE
1 stop20h 39mUnited Airlines
Fri 6/206:55 amBNE - ANC
2 stops33h 57mUnited Airlines
Deal found 4/28$1,755
This Air Tahiti Nui deal was found by Cheapflights users on 4/29. 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 Tahiti Nui is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1912:18 amANC - SYD
3 stops44h 52mAir Tahiti Nui
Tue 5/277:10 amSYD - ANC
3 stops35h 10mAir Tahiti Nui
Deal found 4/29$2,308

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 April 30, 2025.
Use the filters below to find and compare flights from Alaska to Australia that are best for you.

Fly from

Alaska

Fly to

Australia

Route

Depart

Return

Price

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 7/1

4:40 pm-11:25 am

2 stops24h 45m

Sydney Kingsford Smith

Tue 7/22

9:20 am-3:42 pm

1 stop24h 22m

$1,161

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 6/30

12:36 am-6:35 am

2 stops35h 59m

Sydney Kingsford Smith

Tue 7/22

9:25 am-11:00 pm

2 stops31h 35m

$1,270

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 7/1

4:08 pm-6:55 am

1 stop20h 47m

Sydney Kingsford Smith

Tue 7/22

10:20 am-10:52 pm

1 stop30h 32m

$1,276

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 5/20

4:40 pm-7:20 am

1 stop20h 40m

Sydney Kingsford Smith

Tue 5/27

9:20 am-3:37 pm

1 stop24h 17m

$1,341

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Fri 6/13

12:54 am-7:45 pm

2 stops24h 51m

Sydney Kingsford Smith

Sat 6/21

9:40 pm-10:38 pm

2 stops42h 58m

$1,458

AnchorageBrisbane

ANC - BNE

ANCBNE

Anchorage

Fri 6/13

3:51 pm-6:30 am

1 stop20h 39m

Brisbane

Fri 6/20

6:55 am-10:52 pm

2 stops33h 57m

$1,755

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 5/19

12:18 am-3:10 pm

3 stops44h 52m

Sydney Kingsford Smith

Tue 5/27

7:10 am-12:20 am

3 stops35h 10m

$2,308

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 5/18

5:59 pm-7:15 pm

2 stops55h 16m

$3,159

AnchorageBrisbane

ANC - BNE

ANCBNE

Anchorage

Sun 5/18

5:59 pm-7:30 am

2 stops43h 31m

$3,532

AnchorageBrisbane

ANC - BNE

ANCBNE

Anchorage

Sat 5/17

1:30 am-9:55 am

2 stops62h 25m

$4,426

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 11 results
1
2

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 $1,043). Flying from Alaska to Australia in December is currently the most expensive (average of $1,643). 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.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated April 30, 2025.
Read through reviews of airlines operating flights from Alaska to Australia, such as Air Tahiti Nui, Alaska Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.8
Very good
62 reviews

Crew

9.1

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.8
Very good
62 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Crew

9.1

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Alaska Airlines
8.0
Very good
9,961 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Crew

9.1

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Delta
8.0
Very good
7,936 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Crew

9.1

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Hawaiian Airlines
7.9
Good
2,406 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Crew

9.1

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Qantas Airways
7.5
Good
829 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Crew

9.1

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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.

  • What are the cheapest airlines to fly from Alaska to Australia one-way?

    The cheapest airline one-way is Qantas Airways, with whom users have recently found tickets for as low as $1,309. However, be on the lookout for offers from United Airlines and Air Tahiti Nui, as they are both options that can get you from Alaska to Australia for a low price.

  • 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 $1,043). Flying from Alaska to Australia in December is currently the most expensive (average of $1,643). 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.

Alternative routes for Alaska to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Sydney flights
Los Angeles to Papeete flights
John F Kennedy Intl to Sydney flights
Los Angeles to Melbourne flights
Dallas/Fort Worth to Sydney flights
Los Angeles to Auckland flights
Newark to Sydney flights
San Francisco to Sydney flights
LaGuardia to Sydney flights
Dallas/Fort Worth to Melbourne flights
San Francisco to Melbourne flights
Los Angeles to Brisbane flights
Ontario to Sydney flights
John F Kennedy Intl to Auckland flights
Los Angeles to Nadi flights
San Francisco to Auckland flights
Santa Ana to Sydney flights
San Francisco to Papeete flights
Dulles Intl to Sydney flights
Seattle to Sydney flights
Seattle to Melbourne flights
John F Kennedy Intl to Melbourne flights
O'Hare Intl to Sydney flights
Dallas/Fort Worth to Auckland flights
Reagan-National to Sydney flights
Honolulu to Sydney flights
Hobby to Melbourne flights
Baltimore to Sydney flights
Newark to Melbourne flights
Dulles Intl to Melbourne flights
Hobby to Sydney flights
Seattle to Auckland flights
Dallas/Fort Worth to Brisbane flights
San Francisco to Brisbane flights
San Francisco to Nadi flights
Newark to Auckland flights
Atlanta to Sydney flights
Boston to Sydney flights
Detroit to Sydney flights
LaGuardia to Auckland flights
Seattle to Papeete flights
LaGuardia to Melbourne flights
O'Hare Intl to Melbourne flights
Reagan-National to Melbourne flights
George Bush Intcntl to Sydney flights
Los Angeles to Avalon flights
Dallas/Fort Worth to Nadi flights
Hobby to Auckland flights
Seattle to Tamuning flights
Ontario to Papeete flights

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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,064Average$1,369FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$1,389Average$1,777FlexibilityNo 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.