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Cheap flights from Australia to Alaska from $739

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ANC
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Alaska

Enter your travel dates to find the best prices.

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 28 March 2026.

Thu 21/510:55
MEL
-
ANC
1 stop29h 51m
United Airlines
Thu 28/514:05
ANC
-
MEL
1 stop24h 10m
United Airlines
Deal found 26/3$1,323
Fri 8/509:30
MEL
-
ANC
2 stops31h 15m
United Airlines
Fri 15/523:59
ANC
-
MEL
2 stops38h 16m
United Airlines
Deal found 23/3$1,324
Thu 14/520:45
MEL
-
ANC
2 stops34h 51m
Air Canada
Sun 17/514:40
ANC
-
MEL
2 stops26h 55m
Air Canada
Deal found 23/3$1,429
Fri 5/610:00
BNE
-
ANC
1 stop21h 36m
Air Canada
Mon 8/614:40
ANC
-
BNE
1 stop22h 25m
Air Canada
Deal found 23/3$1,545
Thu 7/508:15
MEL
-
ANC
2 stops28h 35m
American Airlines
Thu 14/520:30
ANC
-
MEL
2 stops44h 05m
American Airlines
Deal found 23/3$1,655
Fri 8/520:05
BNE
-
ANC
2 stops35h 31m
Air Canada
Fri 15/514:40
ANC
-
BNE
1 stop22h 25m
Air Canada
Deal found 24/3$1,735
Thu 7/509:45
MEL
-
ANC
1 stop32h 50m
Multiple Airlines
Thu 14/511:30
ANC
-
MEL
2 stops25h 15m
Multiple Airlines
Deal found 23/3$1,754
Sat 9/509:20
SYD
-
ANC
1 stop22h 16m
Air Canada
Sat 16/514:40
ANC
-
SYD
1 stop22h 40m
Air Canada
Deal found 25/3$1,781
Thu 7/517:50
SYD
-
ANC
1 stop24h 45m
Multiple Airlines
Thu 14/517:29
ANC
-
SYD
2 stops42h 56m
Multiple Airlines
Deal found 23/3$1,810
Thu 21/508:00
MEL
-
ANC
2 stops29h 08m
Multiple Airlines
Thu 28/520:17
ANC
-
MEL
3 stops44h 18m
Multiple Airlines
Deal found 26/3$1,810
Fri 8/509:45
MEL
-
ANC
1 stop32h 50m
Multiple Airlines
Fri 15/516:10
ANC
-
MEL
2 stops44h 35m
Multiple Airlines
Deal found 23/3$1,812
Sat 9/509:20
SYD
-
ANC
1 stop22h 16m
Multiple Airlines
Sat 16/514:40
ANC
-
SYD
2 stops47h 05m
Multiple Airlines
Deal found 25/3$1,885

Find flight deals from Australia to Alaska

Keep the following information in mind while searching for Australia to Alaska flight deals. Data was last updated 28 March 2026.

Round-trip from

$1,323

One-way from

$739

Popular in

December

Cheapest in

September

Average price

$1,889
United Airlines
  • United Airlines
  • 21/5-28/5
  • 2 total stops
  • 54h 01m total
  • Australia to Alaska
Search Deals
Delta
  • Delta
  • 31/5
  • 2 total stops
  • 32h 50m total
  • Australia to Alaska
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($98 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 28 March 2026.
Use the filters below to find and compare flights from Australia to Alaska that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneAnchorage

MEL - ANC

MELANC

Melbourne

Thu 21/5

10:55-22:46

1 stop29h 51m

Anchorage

Thu 28/5

14:05-08:15

1 stop24h 10m

$1,323

MelbourneAnchorage

MEL - ANC

MELANC

Melbourne

Fri 8/5

09:30-22:45

2 stops31h 15m

Anchorage

Fri 15/5

23:59-08:15

2 stops38h 16m

$1,324

MelbourneAnchorage

MEL - ANC

MELANC

Melbourne

Thu 14/5

20:45-13:36

2 stops34h 51m

Anchorage

Sun 17/5

14:40-11:35

2 stops26h 55m

$1,429

BrisbaneAnchorage

BNE - ANC

BNEANC

Brisbane

Fri 5/6

10:00-13:36

1 stop21h 36m

Anchorage

Mon 8/6

14:40-07:05

1 stop22h 25m

$1,545

BrisbaneAnchorage

BNE - ANC

BNEANC

Brisbane

Fri 8/5

20:05-13:36

2 stops35h 31m

Anchorage

Fri 15/5

14:40-07:05

1 stop22h 25m

$1,735

MelbourneAnchorage

MEL - ANC

MELANC

Melbourne

Thu 7/5

09:45-00:35

1 stop32h 50m

Anchorage

Thu 14/5

11:30-06:45

2 stops25h 15m

$1,754

MelbourneAnchorage

MEL - ANC

MELANC

Melbourne

Thu 21/5

08:00-19:08

2 stops29h 08m

Anchorage

Thu 28/5

20:17-10:35

3 stops44h 18m

$1,810

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 7/5

20:45-11:11

2 stops32h 26m

Anchorage

Thu 14/5

17:02-18:50

2 stops31h 48m

$1,963
Fastest return journey

BrisbaneAnchorage

BNE - ANC

BNEANC

Brisbane

Tue 14/7

10:15-13:38

1 stop21h 23m

Anchorage

Wed 22/7

14:40-07:05

1 stop22h 25m

$2,102

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 24/4

09:15-20:46

2 stops29h 31m

Anchorage

Thu 30/4

01:30-06:50

2 stops35h 20m

$2,128

Flights are sorted by cheapest return flights first.

Deals found on 23/3

Showing 1-10 of 46 resultsSorted by cheapest first
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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 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 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 $742). Flying from Australia to Alaska in April is currently the most expensive (average of $1,485). 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.

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated 28 March 2026.
See what other customers who have flown with Japan Airlines,Alaska Airlines, andUnited Airlines from Australia to Alaska have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,750 reviews
Check prices

Comfort

8.2

Boarding

8.4

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Japan Airlines
8.3
Very Good
1,750 reviews
Japan Airlines
8.3
Very Good
1,750 reviews
Check prices

Comfort

8.2

Boarding

8.4

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Alaska Airlines
7.9
Good
12,130 reviews
Japan Airlines
8.3
Very Good
1,750 reviews
Check prices

Comfort

8.2

Boarding

8.4

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
United Airlines
7.4
Good
9,500 reviews
Japan Airlines
8.3
Very Good
1,750 reviews
Check prices

Comfort

8.2

Boarding

8.4

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Air Canada
7.1
Good
10,853 reviews
Japan Airlines
8.3
Very Good
1,750 reviews
Check prices

Comfort

8.2

Boarding

8.4

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.

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, Air Canada, and Delta can get you from Australia to Alaska in just under 29h 31m. Your travel time can differ by up to 5h 20m. There are 11821 km between Australia and Alaska. This flight may include one or multiple stops.

  • 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 holiday 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 $742). Flying from Australia to Alaska in April is currently the most expensive (average of $1,485). 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 4 airlines flying from Australia to Alaska

Discover the top 4 airlines that operate flights from Australia to Alaska. 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 647,157 searches. Data last updated 28 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$956Average$1,513FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,242Average$1,792FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapest$1,402Average$1,659FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Japan AirlinesCheapest$1,990Average$2,692FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to Alaska?

Cheapflights makes it easy to find Australia to Alaska 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 Australia to Alaska?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Australia to Alaska for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Australia to Alaska with no change fees?

Need flexible booking options for your flight to Alaska from Australia? 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 Australia to Alaska become cheaper?

Not ready to book yet? You can track prices for flights from Australia to Alaska on Cheapflights with our Price Alert feature and get notified when better prices are available.

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