When did momondo last update prices for flights from Alaska to Sydney Kingsford Smith Airport?

Prices for flights from Alaska to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How old do you have to be to fly from Alaska to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Alaska to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,679 Cheap Flights from Alaska to Sydney in 2025/26

1 adult

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Find the cheapest flights from Alaska to Sydney

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09:00 - 09:15

ANC

SYD

28h 15m2 stops

12:10 - 23:08

SYD

ANC

30h 58m2 stops

$1,679United Airlines

Mon, 23 Feb - Mon, 2 Mar

13:30 - 08:30

ANC

SYD

47h 00m2 stops

10:40 - 14:21

SYD

ANC

23h 41m2 stops

$1,759Delta

Sat, 31 Jan - Fri, 13 Feb

00:53 - 09:00

ANC

SYD

36h 07m1 stop

22:00 - 00:55

SYD

ANC

46h 55m2 stops

$1,824Multiple Airlines

Sun, 22 Feb - Mon, 2 Mar

00:53 - 10:30

ANC

SYD

37h 37m2 stops

11:45 - 20:48

SYD

ANC

29h 03m3 stops

$1,908Multiple Airlines

Sun, 22 Feb - Mon, 2 Mar

07:00 - 08:45

ANC

SYD

29h 45m3 stops

11:45 - 20:48

SYD

ANC

29h 03m3 stops

$1,915Multiple Airlines

Mon, 23 Feb - Mon, 2 Mar

00:59 - 07:25

ANC

SYD

34h 26m1 stop

19:15 - 00:55

SYD

ANC

49h 40m2 stops

$2,149Multiple Airlines

Fri, 30 Jan - Fri, 13 Feb

00:53 - 09:00

ANC

SYD

36h 07m1 stop

20:10 - 05:15

SYD

ANC

29h 05m1 stop

$2,246Multiple Airlines

Sun, 22 Feb - Mon, 2 Mar

09:00 - 09:15

ANC

SYD

28h 15m3 stops

14:00 - 23:15

SYD

ANC

29h 15m2 stops

$2,283United Airlines

Wed, 28 Jan - Wed, 4 Feb

07:05 - 10:30

ANC

SYD

31h 25m3 stops

13:55 - 20:51

SYD

ANC

26h 56m3 stops

$2,322Multiple Airlines

Wed, 28 Jan - Wed, 4 Feb

05:00 - 09:20

ANC

SYD

32h 20m3 stops

22:00 - 00:55

SYD

ANC

46h 55m2 stops

$2,364Multiple Airlines

Mon, 23 Feb - Mon, 2 Mar

Delta flights from Alaska to Sydney

Our best Delta deals on Alaska to Sydney flight tickets

Delta

31 Jan

ANC13:30Anchorage

47h 00m

2 stops

SYD08:30Sydney Kingsford Smith

13 Feb

SYD10:40Sydney Kingsford Smith

23h 41m

2 stops

ANC14:21Anchorage

$1,759

Find similar

Delta

8 June

ANC01:30Anchorage

35h 05m

2 stops

SYD06:35Sydney Kingsford Smith

30 June

SYD09:15Sydney Kingsford Smith

32h 41m

1 stop

ANC23:56Anchorage

$2,036

Find similar

Delta

8 June

ANC00:55Anchorage

35h 40m

1 stop

SYD06:35Sydney Kingsford Smith

30 June

SYD09:15Sydney Kingsford Smith

32h 41m

1 stop

ANC23:56Anchorage

$2,055

Find similar

Alaska Airlines flights from Alaska to Sydney

Our best Alaska Airlines deals on Alaska to Sydney flight tickets

Alaska Airlines

18 Feb

ANC00:53Anchorage

36h 07m

1 stop

SYD09:00Sydney Kingsford Smith

23 Feb

SYD11:20Sydney Kingsford Smith

33h 35m

1 stop

ANC00:55Anchorage

$3,000

Find similar

Alaska Airlines

18 Feb

ANC00:53Anchorage

36h 07m

1 stop

SYD09:00Sydney Kingsford Smith

23 Feb

SYD11:20Sydney Kingsford Smith

33h 35m

1 stop

ANC00:55Anchorage

$3,437

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 23/2

09:00-09:15

2 stops28h 15m

Sydney Kingsford Smith

Mon 2/3

12:10-23:08

2 stops30h 58m

$1,679

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sat 31/1

13:30-08:30

2 stops47h 00m

Sydney Kingsford Smith

Fri 13/2

10:40-14:21

2 stops23h 41m

$1,759

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 22/2

00:53-09:00

1 stop36h 07m

Sydney Kingsford Smith

Mon 2/3

22:00-00:55

2 stops46h 55m

$1,824

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 22/2

00:53-10:30

2 stops37h 37m

Sydney Kingsford Smith

Mon 2/3

11:45-20:48

3 stops29h 03m

$1,908

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 23/2

07:00-08:45

3 stops29h 45m

Sydney Kingsford Smith

Mon 2/3

11:45-20:48

3 stops29h 03m

$1,915

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Fri 30/1

00:59-07:25

1 stop34h 26m

Sydney Kingsford Smith

Fri 13/2

19:15-00:55

2 stops49h 40m

$2,149

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 22/2

00:53-09:00

1 stop36h 07m

Sydney Kingsford Smith

Mon 2/3

20:10-05:15

1 stop29h 05m

$2,246

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Wed 28/1

09:00-09:15

3 stops28h 15m

Sydney Kingsford Smith

Wed 4/2

14:00-23:15

2 stops29h 15m

$2,283

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Wed 28/1

07:05-10:30

3 stops31h 25m

Sydney Kingsford Smith

Wed 4/2

13:55-20:51

3 stops26h 56m

$2,322

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 23/2

05:00-09:20

3 stops32h 20m

Sydney Kingsford Smith

Mon 2/3

22:00-00:55

2 stops46h 55m

$2,364

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Alaska to Sydney

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

What is the cheapest month to fly to Sydney?

The month of March is, on average, the cheapest month to fly to Sydney from Alaska, with most prices found around $949. If you aren’t able to travel to Sydney during the month of March, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $1,738.

Can stopping save me money on Alaska to Sydney flights?

You could potentially save up to 11% on your flight if you consider stops on a Alaska to Sydney flight.

Cheap Alaska to Sydney flight deals and tips

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

Fastest flight time	28h 05m
Direct flights	None

The fastest flight from Alaska to Sydney takes 28h 05m

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

Search flight deals

When did momondo last update prices for flights from Alaska to Sydney Kingsford Smith Airport?
Prices for flights from Alaska to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How old do you have to be to fly from Alaska to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Alaska to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Alaska to Sydney. momondo saves you time and could save you money on your trip.

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

Flights from Alaska to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Alaska to Sydney.

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

Price alerts on flights to Sydney from Alaska are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.