What is the cheapest airline that flies from Australia to Alaska?

American Airlines is the most popular carrier operating from Australia to Alaska

How long is the flight from Australia to Alaska?

The average flight duration from Australia to Alaska depends on which airport you fly into and out of. Flying from Melbourne to Anchorage is 21h 18m on average, while flying from Sydney to Anchorage is 27h 20m on average. Anchorage is the most popular airport in Alaska.

Which airlines fly to Alaska?

United Airlines, Air Canada and Alaska Airlines are the top three most popular airlines that fly to Alaska from Australia according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Alaska. Keep in mind that there are 4 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Australia to Alaska?

Prices for flights from Australia to Alaska are updated daily.

How many operators does momondo search for flights from Australia to Alaska?

As of June 2026, there are 4 operators available to choose from for flights from Australia to Alaska.

How old do you have to be to fly from Australia to Alaska?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Alaska.

What documentation or ID do you need to fly to Alaska?

The travel and health documents required for your trip to Alaska can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Alaska. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,113 Cheap Flights from Australia to Alaska in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Australia to Alaska

Round-trip

One-way

Last minute

Recent return flight deals from Australia to Alaska

Enter your travel dates to find the best prices.

10:55 - 22:46

MEL

ANC

29h 51m

1 stop

14:05 - 08:15

ANC

MEL

24h 10m

1 stop

$1,320United Airlines

Mon, 22 Jun - Mon, 29 Jun

10:55 - 23:59

MEL

ANC

55h 04m

2 stops

20:00 - 08:15

ANC

MEL

42h 15m

2 stops

$1,337United Airlines

Mon, 22 Jun - Mon, 29 Jun

09:15 - 23:20

SYD

ANC

32h 05m

2 stops

06:00 - 06:50

ANC

SYD

30h 50m

2 stops

$1,581Delta

Fri, 17 Jul - Thu, 30 Jul

09:10 - 01:38

SYD

ANC

34h 28m

2 stops

05:07 - 07:05

ANC

SYD

31h 58m

2 stops

$1,635American Airlines

Wed, 19 Aug - Sun, 23 Aug

12:00 - 22:32

SYD

ANC

28h 32m

1 stop

01:59 - 07:05

ANC

SYD

35h 06m

2 stops

$1,673American Airlines

Wed, 19 Aug - Sat, 22 Aug

09:10 - 18:32

SYD

ANC

27h 22m

2 stops

07:00 - 07:05

ANC

SYD

30h 05m

2 stops

$1,683American Airlines

Wed, 19 Aug - Sun, 23 Aug

10:55 - 22:46

MEL

ANC

29h 51m

1 stop

14:05 - 08:15

ANC

MEL

24h 10m

1 stop

$1,695United Airlines

Mon, 13 Jul - Fri, 31 Jul

09:10 - 18:32

SYD

ANC

27h 22m

2 stops

07:00 - 07:30

ANC

SYD

30h 30m

2 stops

$1,697American Airlines

Wed, 19 Aug - Sun, 23 Aug

10:00 - 13:38

BNE

ANC

21h 38m

1 stop

14:40 - 07:05

ANC

BNE

22h 25m

1 stop

$2,372Air Canada

Wed, 22 Jul - Wed, 29 Jul

00:10 - 23:55

PER

ANC

39h 45m

3 stops

07:00 - 06:50

ANC

PER

31h 50m

3 stops

$3,253Japan Airlines

Sat, 18 Jul - Sun, 26 Jul

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United Airlines flights from Australia to Alaska

Our best United Airlines deals on Australia to Alaska flight tickets

United Airlines

22 June

MEL10:55Melbourne

29h 51m

1 stop

ANC22:46Anchorage

29 June

ANC14:05Anchorage

24h 10m

1 stop

MEL08:15Melbourne

$1,320

United Airlines

22 June

MEL10:55Melbourne

55h 04m

2 stops

ANC23:59Anchorage

29 June

ANC20:00Anchorage

42h 15m

2 stops

MEL08:15Melbourne

$1,337

United Airlines

15 June

SYD10:20Sydney Kingsford Smith

30h 26m

1 stop

ANC22:46Anchorage

23 June

ANC22:29Anchorage

38h 31m

2 stops

SYD07:00Sydney Kingsford Smith

$1,452

Delta flights from Australia to Alaska

Our best Delta deals on Australia to Alaska flight tickets

Delta

16 June

SYD09:15Sydney Kingsford Smith

32h 41m

2 stops

ANC23:56Anchorage

23 June

ANC00:35Anchorage

36h 15m

2 stops

SYD06:50Sydney Kingsford Smith

$1,442

Delta

17 July

SYD09:15Sydney Kingsford Smith

32h 05m

2 stops

ANC23:20Anchorage

30 July

ANC06:00Anchorage

30h 50m

2 stops

SYD06:50Sydney Kingsford Smith

$1,581

Delta

15 July

SYD09:15Sydney Kingsford Smith

32h 05m

2 stops

ANC23:20Anchorage

29 July

ANC06:00Anchorage

30h 50m

2 stops

SYD06:50Sydney Kingsford Smith

$1,974

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneAnchorage

MEL - ANC

MELANC

Melbourne

Mon 22/6

10:55-22:46

1 stop29h 51m

Anchorage

Mon 29/6

14:05-08:15

1 stop24h 10m

$1,320

MelbourneAnchorage

MEL - ANC

MELANC

Melbourne

Mon 22/6

10:55-23:59

2 stops55h 04m

Anchorage

Mon 29/6

20:00-08:15

2 stops42h 15m

$1,337

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 17/7

09:15-23:20

2 stops32h 05m

Anchorage

Thu 30/7

06:00-06:50

2 stops30h 50m

$1,581

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 19/8

09:10-01:38

2 stops34h 28m

Anchorage

Sun 23/8

05:07-07:05

2 stops31h 58m

$1,635

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 19/8

12:00-22:32

1 stop28h 32m

Anchorage

Sat 22/8

01:59-07:05

2 stops35h 06m

$1,673

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 19/8

09:10-18:32

2 stops27h 22m

Anchorage

Sun 23/8

07:00-07:05

2 stops30h 05m

$1,683

MelbourneAnchorage

MEL - ANC

MELANC

Melbourne

Mon 13/7

10:55-22:46

1 stop29h 51m

Anchorage

Fri 31/7

14:05-08:15

1 stop24h 10m

$1,695

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 19/8

09:10-18:32

2 stops27h 22m

Anchorage

Sun 23/8

07:00-07:30

2 stops30h 30m

$1,697

Fastest return journey

BrisbaneAnchorage

BNE - ANC

BNEANC

Brisbane

Wed 22/7

10:00-13:38

1 stop21h 38m

Anchorage

Wed 29/7

14:40-07:05

1 stop22h 25m

$2,372

PerthAnchorage

PER - ANC

PERANC

Perth

Sat 18/7

00:10-23:55

3 stops39h 45m

Anchorage

Sun 26/7

07:00-06:50

3 stops31h 50m

$3,253

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Australia to Alaska

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Alaska?

The cheapest month to fly to Alaska from Australia is in March. Flight prices, which tend to average around $666, are often lower during this time because this is during the off-season. If you are unable to visit Alaska during the month of March, then departing from Australia during the month August is also very affordable. Most momondo users find prices during this month for around $1,137.

Can stopping save me money on Australia to Alaska flights?

You could potentially save up to 9% on your flight if you consider stops on a Australia to Alaska flight.

Cheap Australia to Alaska flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Alaska

Fastest flight time	21h 18m
Direct flights	None

The fastest flight from Australia to Alaska takes 21h 18m

There are no direct flights from Australia to Alaska. There are no popular flight routes from Australia to Alaska.

Search flight deals

Frequently asked questions about flying from Australia to Alaska

When did momondo last update prices for flights from Australia to Alaska?
Prices for flights from Australia to Alaska are updated daily.
How many operators does momondo search for flights from Australia to Alaska?
As of June 2026, there are 4 operators available to choose from for flights from Australia to Alaska.
How old do you have to be to fly from Australia to Alaska?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Alaska.
What documentation or ID do you need to fly to Alaska?
The travel and health documents required for your trip to Alaska can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Alaska. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Australia to Alaska

Compare and see reviews for airlines that fly from Australia to Alaska with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $1,144	Free cancellation	Rating 7.4 9,783 reviews	Search United Airlines flights
Air Canada	PriceFrom $1,213	Free cancellation	Rating 7.1 11,146 reviews	Search Air Canada flights
Alaska Airlines	PriceFrom $1,370	Free cancellation	Rating 7.9 12,480 reviews	Search Alaska Airlines flights
Japan Airlines	PriceFrom $1,943	Free cancellation	Rating 8.3 1,836 reviews	Search Japan Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Australia to Alaska?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Australia to Alaska for you.

Can I find flights from Australia to Alaska with flexible booking policies on momondo?

Yes. All flights to Alaska from Australia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Australia to Alaska?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Australia to Alaska.

I’m not ready to book a flight from Australia to Alaska right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Alaska, momondo offers a useful price alert feature which will track prices for flights to Alaska from Australia and alert you when they change.