HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Alaska

$844+ Cheap flights from Australia to Alaska

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ANC
oct. 15 — oct. 221
mer. 10/15
mer. 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Australia to Alaska 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 Australia to Alaska

Keep the following information in mind while searching for Australia to Alaska flight deals. Data was last updated septembre 15, 2025.

Round-trip from

$844
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$1,066
From Australia to Alaska
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($208 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 septembre 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/3112:00 pmMEL - ANC
2 stops29h 56mUnited Airlines
ven. 11/711:59 pmANC - MEL
2 stops38h 01mUnited Airlines
Deal found 9/15$844
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2811:20 amSYD - ANC
2 stops26h 27mAmerican Airlines
mar. 11/411:05 amANC - SYD
2 stops25h 55mAmerican Airlines
Deal found 9/13$845
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/1111:20 amSYD - ANC
2 stops31h 36mUnited Airlines
jeu. 1/89:00 amANC - SYD
2 stops28h 05mUnited Airlines
Deal found 9/15$846
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/3011:20 amSYD - ANC
2 stops28h 06mAmerican Airlines
jeu. 11/68:00 amANC - SYD
2 stops29h 00mAmerican Airlines
Deal found 9/15$847
This Delta deal was found by Cheapflights users on 9/15. 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.
lun. 12/810:40 amSYD - ANC
2 stops35h 13mDelta
ven. 1/93:50 pmANC - SYD
2 stops43h 00mDelta
Deal found 9/15$850
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/289:40 amSYD - ANC
2 stops32h 03mDelta
lun. 11/312:30 amANC - SYD
2 stops36h 00mDelta
Deal found 9/13$851
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/3012:00 pmMEL - ANC
2 stops50h 59mUnited Airlines
jeu. 11/69:07 pmANC - MEL
2 stops40h 23mUnited Airlines
Deal found 9/15$855
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 12/1411:20 amSYD - ANC
3 stops55h 36mUnited Airlines
lun. 1/59:00 pmANC - SYD
2 stops40h 05mUnited Airlines
Deal found 9/15$862
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/1211:50 amSYD - ANC
2 stops55h 06mUnited Airlines
dim. 1/41:30 amANC - SYD
2 stops59h 35mUnited Airlines
Deal found 9/15$874
This Delta deal was found by Cheapflights users on 9/15. 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.
ven. 11/1410:40 amBNE - ANC
2 stops34h 18mDelta
ven. 11/2111:22 amANC - BNE
2 stops25h 58mDelta
Deal found 9/15$880
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/1511:40 amBNE - ANC
2 stops30h 16mUnited Airlines
ven. 11/219:07 pmANC - BNE
2 stops39h 23mUnited Airlines
Deal found 9/15$903
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/1211:20 amSYD - ANC
2 stops50h 06mAmerican Airlines
mer. 1/71:45 amANC - SYD
2 stops35h 15mAmerican Airlines
Deal found 9/15$911

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 septembre 15, 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

jeu. 11/6

1:00 pm-10:56 pm

2 stops29h 56m

Anchorage

dim. 11/23

9:07 pm-10:00 am

2 stops40h 53m

$844

MelbourneAnchorage

MEL - ANC

MELANC

Melbourne

ven. 10/31

12:00 pm-10:56 pm

2 stops29h 56m

Anchorage

sam. 11/15

11:59 pm-10:00 am

2 stops38h 01m

$844

MelbourneAnchorage

MEL - ANC

MELANC

Melbourne

ven. 10/31

12:00 pm-10:56 pm

2 stops29h 56m

Anchorage

ven. 11/7

11:59 pm-10:00 am

2 stops38h 01m

$844

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

mar. 10/28

11:20 am-6:47 pm

2 stops26h 27m

Anchorage

mar. 11/4

11:05 am-9:00 am

2 stops25h 55m

$845

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

jeu. 12/11

10:40 am-1:53 am

2 stops35h 13m

Anchorage

mer. 1/7

1:20 am-6:50 am

2 stops33h 30m

$850

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

lun. 12/8

10:40 am-1:53 am

2 stops35h 13m

Anchorage

ven. 1/9

3:50 pm-6:50 am

2 stops43h 00m

$850

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

lun. 12/8

10:40 am-1:53 am

2 stops35h 13m

Anchorage

mer. 1/7

3:50 pm-6:50 am

2 stops43h 00m

$850

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

jeu. 12/11

10:40 am-1:53 am

2 stops35h 13m

Anchorage

dim. 1/11

6:00 am-8:30 am

2 stops30h 30m

$850

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

dim. 12/14

11:20 am-10:56 pm

2 stops31h 36m

Anchorage

jeu. 1/8

9:00 am-9:05 am

2 stops28h 05m

$850

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

jeu. 12/11

10:40 am-1:53 am

2 stops35h 13m

Anchorage

mar. 1/6

6:00 am-8:30 am

2 stops30h 30m

$850

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 30 results
1
2
3

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, January is the cheapest month in which you can book a flight from Australia to Alaska (average of $456). Flying from Australia to Alaska in July is currently the most expensive (average of $642). 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 septembre 15, 2025.

When flying from Australia to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 Delta can get you from Australia to Alaska in just under 26h 27m. Your travel time can differ by up to 8h 46m. 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, January is the cheapest month in which you can book a flight from Australia to Alaska (average of $456). Flying from Australia to Alaska in July is currently the most expensive (average of $642). 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 Australia to Alaska

See prices for flight routes from nearby airports that may be better suited for you.
Melbourne to Los Angeles flights
Sydney to Los Angeles flights
Sydney to Dallas/Fort Worth flights
Brisbane to Los Angeles flights
Perth to John F Kennedy Intl flights
Auckland to Los Angeles flights
Sydney to John F Kennedy Intl flights
Sydney to San Francisco flights
Melbourne to San Francisco flights
Sydney to Honolulu flights
Papeete to Los Angeles flights
Sydney to LaGuardia flights
Sydney to Newark flights
Melbourne to John F Kennedy Intl flights
Perth to Newark flights
Melbourne to Newark flights
Sydney to Ontario flights
Melbourne to LaGuardia flights
Brisbane to San Francisco flights
Melbourne to Ontario flights
Melbourne to Dallas/Fort Worth flights
Melbourne to Hobby flights
Avalon to Los Angeles flights
Brisbane to Dallas/Fort Worth flights
Melbourne to Honolulu flights
Brisbane to Ontario flights
Sydney to Hobby flights
Auckland to John F Kennedy Intl flights
Sydney to Seattle flights
Brisbane to LaGuardia flights
Auckland to San Francisco flights
Brisbane to John F Kennedy Intl flights
Brisbane to Newark flights
Avalon to Honolulu flights
Auckland to Ontario flights
Auckland to Honolulu flights
Melbourne to Dulles Intl flights
Sydney to Las Vegas flights
Melbourne to George Bush Intcntl flights
Perth to Los Angeles flights
Brisbane to Honolulu flights
Sydney to Miami flights
Sydney to George Bush Intcntl flights
Melbourne to Philadelphia flights
Papeete to Honolulu flights
Melbourne to Orlando flights

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.