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 Brisbane to Anchorage is 27h 18m on average, while flying from Sydney to Anchorage is 27h 37m on average. Anchorage is the most popular airport in Alaska.

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

United Airlines, Qatar Airways, and Qantas Airways are the most popular carriers operating 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 September 2026, there is 1 operator 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.

$982 Cheap Flights from Australia to Alaska in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Australia to Alaska

Return

One-way

Last minute

Recent return flight deals from Australia to Alaska

Enter your travel dates to find the best prices.

11:20 - 00:25SYD Sydney Kingsford Smith-ANC Anchorage

33h 05m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

01:30 - 09:00ANC Anchorage-SYD Sydney Kingsford Smith

35h 30m2 stops Portland Los Angeles Los Angeles

$1,596American Airlines

Sat, 30 Jan - Sun, 21 Feb

10:40 - 16:18SYD Sydney Kingsford Smith-ANC Anchorage

25h 38m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

17:15 - 06:50ANC Anchorage-SYD Sydney Kingsford Smith

41h 35m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles

$1,602Delta

Sat, 30 Jan - Mon, 22 Feb

11:20 - 19:38SYD Sydney Kingsford Smith-ANC Anchorage

28h 18m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

23:40 - 09:05ANC Anchorage-SYD Sydney Kingsford Smith

37h 25m2 stops Denver Intl Los Angeles Los Angeles

$1,624United Airlines

Sat, 30 Jan - Sat, 20 Feb

11:20 - 00:25SYD Sydney Kingsford Smith-ANC Anchorage

33h 05m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

05:00 - 09:00ANC Anchorage-SYD Sydney Kingsford Smith

56h 00m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles

$1,682Qantas Airways

Sat, 30 Jan - Mon, 22 Feb

11:20 - 00:25SYD Sydney Kingsford Smith-ANC Anchorage

33h 05m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

16:30 - 09:00ANC Anchorage-SYD Sydney Kingsford Smith

44h 30m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles

$1,682Qantas Airways

Sat, 30 Jan - Sat, 20 Feb

11:15 - 22:48SYD Sydney Kingsford Smith-ANC Anchorage

31h 33m1 stop Los Angeles Los Angeles

16:00 - 09:00ANC Anchorage-SYD Sydney Kingsford Smith

45h 00m2 stops Portland Los Angeles Los Angeles

$1,700Multiple Airlines

Sat, 30 Jan - Sat, 20 Feb

11:15 - 22:48SYD Sydney Kingsford Smith-ANC Anchorage

31h 33m1 stop Los Angeles Los Angeles

00:34 - 09:00ANC Anchorage-SYD Sydney Kingsford Smith

36h 26m1 stop Los Angeles Los Angeles

$1,712Multiple Airlines

Sat, 30 Jan - Sun, 21 Feb

09:45 - 17:27MEL Melbourne-ANC Anchorage

26h 42m2 stops Los Angeles Los Angeles Portland

12:24 - 09:30ANC Anchorage-MEL Melbourne

26h 06m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles

$1,745Multiple Airlines

Wed, 14 Oct - Fri, 23 Oct

09:40 - 21:54BNE Brisbane-FAI Fairbanks

31h 14m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

08:00 - 06:30FAI Fairbanks-BNE Brisbane

51h 30m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

$1,759American Airlines

Thu, 4 Feb - Mon, 8 Feb

11:20 - 19:38BNE Brisbane-ANC Anchorage

27h 18m2 stops San Francisco Chicago O'Hare Intl

20:40 - 07:30ANC Anchorage-BNE Brisbane

39h 50m2 stops Chicago O'Hare Intl San Francisco

$1,764United Airlines

Fri, 5 Feb - Tue, 9 Feb

Recent last minute flight deals from Australia to Alaska

Enter your travel dates to find the best prices.

09:15 - 00:27SYD Sydney Kingsford Smith-ANC Anchorage

33h 12m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

06:12 - 06:50ANC Anchorage-SYD Sydney Kingsford Smith

30h 38m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles

$1,602Delta

Wed, 23 Sep - Thu, 1 Oct

10:20 - 14:13SYD Sydney Kingsford Smith-ANC Anchorage

21h 53m1 stop San Francisco

23:45 - 07:00ANC Anchorage-SYD Sydney Kingsford Smith

61h 15m2 stops Denver Intl Los Angeles Los Angeles

$2,239United Airlines

Wed, 23 Sep - Thu, 1 Oct

09:10 - 00:17SYD Sydney Kingsford Smith-ANC Anchorage

33h 07m1 stop Los Angeles Los Angeles

22:48 - 06:30ANC Anchorage-SYD Sydney Kingsford Smith

37h 42m1 stop Los Angeles Los Angeles

$2,755Multiple Airlines

Thu, 24 Sep - Fri, 2 Oct

10:20 - 22:43SYD Sydney Kingsford Smith-ANC Anchorage

30h 23m2 stops San Francisco Denver Intl

23:45 - 06:55ANC Anchorage-SYD Sydney Kingsford Smith

61h 10m2 stops Denver Intl San Francisco

$2,772United Airlines

Thu, 24 Sep - Fri, 2 Oct

09:10 - 19:38SYD Sydney Kingsford Smith-ANC Anchorage

28h 28m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

22:48 - 06:30ANC Anchorage-SYD Sydney Kingsford Smith

37h 42m1 stop Los Angeles Los Angeles

$2,925Multiple Airlines

Thu, 24 Sep - Fri, 2 Oct

12:00 - 19:13SYD Sydney Kingsford Smith-ANC Anchorage

25h 13m1 stop Dallas/Fort Worth

20:20 - 05:55ANC Anchorage-SYD Sydney Kingsford Smith

39h 35m1 stop Dallas/Fort Worth

$3,107American Airlines

Wed, 23 Sep - Thu, 1 Oct

07:00 - 14:18SYD Sydney Kingsford Smith-ANC Anchorage

25h 18m3 stops Brisbane Vancouver Intl Seattle/Tacoma Intl

07:07 - 07:20ANC Anchorage-SYD Sydney Kingsford Smith

30h 13m2 stops Seattle/Tacoma Intl Vancouver Intl

$3,146Multiple Airlines

Wed, 23 Sep - Thu, 1 Oct

06:25 - 17:14SYD Sydney Kingsford Smith-ANC Anchorage

28h 49m3 stops Melbourne Los Angeles Los Angeles Seattle/Tacoma Intl

01:29 - 18:30ANC Anchorage-SYD Sydney Kingsford Smith

23h 01m2 stops Seattle/Tacoma Intl Honolulu

$4,277Multiple Airlines

Thu, 24 Sep - Thu, 1 Oct

06:25 - 16:06SYD Sydney Kingsford Smith-ANC Anchorage

27h 41m3 stops Melbourne Los Angeles Los Angeles Seattle/Tacoma Intl

11:22 - 10:30ANC Anchorage-SYD Sydney Kingsford Smith

29h 08m3 stops Seattle/Tacoma Intl Los Angeles Los Angeles Melbourne

$4,640Multiple Airlines

Wed, 23 Sep - Thu, 1 Oct

06:25 - 17:14SYD Sydney Kingsford Smith-ANC Anchorage

28h 49m3 stops Melbourne Los Angeles Los Angeles Seattle/Tacoma Intl

09:10 - 08:10ANC Anchorage-SYD Sydney Kingsford Smith

29h 00m3 stops Portland Los Angeles Los Angeles Brisbane

$4,799Multiple Airlines

Thu, 24 Sep - Fri, 2 Oct

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American Airlines flights from Australia to Alaska

Our best American Airlines deals on Australia to Alaska flight tickets

American Airlines

30 Jan

SYD11:20Sydney Kingsford Smith

33h 05m

2 stops

ANC00:25Anchorage

21 Feb

ANC01:30Anchorage

35h 30m

2 stops

SYD09:00Sydney Kingsford Smith

$1,596

American Airlines

4 Feb

BNE09:40Brisbane

31h 14m

2 stops

FAI21:54Fairbanks

8 Feb

FAI08:00Fairbanks

51h 30m

2 stops

BNE06:30Brisbane

$1,759

American Airlines

4 Feb

BNE09:40Brisbane

31h 14m

2 stops

FAI21:54Fairbanks

8 Feb

FAI08:00Fairbanks

51h 30m

2 stops

BNE06:30Brisbane

$1,761

Qantas Airways flights from Australia to Alaska

Our best Qantas Airways deals on Australia to Alaska flight tickets

Qantas Airways

30 Jan

SYD11:20Sydney Kingsford Smith

33h 05m

2 stops

ANC00:25Anchorage

20 Feb

ANC16:30Anchorage

44h 30m

2 stops

SYD09:00Sydney Kingsford Smith

$1,682

Qantas Airways

31 Oct

SYD13:05Sydney Kingsford Smith

25h 12m

1 stop

ANC19:17Anchorage

7 Nov

ANC20:14Anchorage

38h 11m

2 stops

SYD06:25Sydney Kingsford Smith

$1,983

Qantas Airways

25 Sept

SYD17:50Sydney Kingsford Smith

24h 27m

1 stop

ANC00:17Anchorage

3 Oct

ANC23:21Anchorage

37h 44m

1 stop

SYD08:05Sydney Kingsford Smith

$2,996

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyAnchorage

SYD Sydney Kingsford Smith - ANC Anchorage

SYDANC

Sydney Kingsford Smith

Sat 30/1

11:20-00:25

2 stops33h 05m

Anchorage

Sun 21/2

01:30-09:00

2 stops35h 30m

$1,596

SydneyAnchorage

SYD Sydney Kingsford Smith - ANC Anchorage

SYDANC

Sydney Kingsford Smith

Sat 30/1

10:40-16:18

2 stops25h 38m

Anchorage

Mon 22/2

17:15-06:50

2 stops41h 35m

$1,602

SydneyAnchorage

SYD Sydney Kingsford Smith - ANC Anchorage

SYDANC

Sydney Kingsford Smith

Sat 30/1

11:20-19:38

2 stops28h 18m

Anchorage

Sat 20/2

23:40-09:05

2 stops37h 25m

$1,624

SydneyAnchorage

SYD Sydney Kingsford Smith - ANC Anchorage

SYDANC

Sydney Kingsford Smith

Sat 30/1

11:20-00:25

2 stops33h 05m

Anchorage

Mon 22/2

05:00-09:00

2 stops56h 00m

$1,682

SydneyAnchorage

SYD Sydney Kingsford Smith - ANC Anchorage

SYDANC

Sydney Kingsford Smith

Sat 30/1

11:20-00:25

2 stops33h 05m

Anchorage

Sat 20/2

16:30-09:00

2 stops44h 30m

$1,682

SydneyAnchorage

SYD Sydney Kingsford Smith - ANC Anchorage

SYDANC

Sydney Kingsford Smith

Sat 30/1

11:15-22:48

1 stop31h 33m

Anchorage

Sat 20/2

16:00-09:00

2 stops45h 00m

$1,700

SydneyAnchorage

SYD Sydney Kingsford Smith - ANC Anchorage

SYDANC

Sydney Kingsford Smith

Sat 30/1

11:15-22:48

1 stop31h 33m

Anchorage

Sun 21/2

00:34-09:00

1 stop36h 26m

$1,712

Fastest return journey

MelbourneAnchorage

MEL Melbourne - ANC Anchorage

MELANC

Melbourne

Wed 14/10

09:45-17:27

2 stops26h 42m

Anchorage

Fri 23/10

12:24-09:30

2 stops26h 06m

$1,745

BrisbaneFairbanks

BNE Brisbane - FAI Fairbanks

BNEFAI

Brisbane

Thu 4/2

09:40-21:54

2 stops31h 14m

Fairbanks

Mon 8/2

08:00-06:30

2 stops51h 30m

$1,759

BrisbaneAnchorage

BNE Brisbane - ANC Anchorage

BNEANC

Brisbane

Fri 5/2

11:20-19:38

2 stops27h 18m

Anchorage

Tue 9/2

20:40-07:30

2 stops39h 50m

$1,764

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 September. Flight prices, which tend to average around $1,205, are often lower during this time because this is during the off-season. If you are unable to visit Alaska during the month of September, then departing from Australia during the month November is also very affordable. Most momondo users find prices during this month for around $1,457.

Can stopping save me money on Australia to Alaska flights?

You could potentially save up to 25% 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

Best price found	$982
Fastest flight time	26h 17m
Direct flights	None

The best one-way flight to Alaska from Australia in the past 72 hours is $982. The best return flight deal from Australia to Alaska found on momondo in the last 72 hours is $1,596.

The fastest flight from Australia to Alaska takes 26h 17m

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 September 2026, there is 1 operator 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 $1,127	Free cancellation	Rating 7.4 10,214 reviews		Search United 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.