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.

$980 Cheap Flights from Alaska to Sydney in 2026

Find the cheapest flights from Alaska to Sydney

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

14:40 - 07:20ANC Anchorage-SYD Sydney Kingsford Smith

22h 40m1 stop Vancouver Intl

09:20 - 13:35SYD Sydney Kingsford Smith-ANC Anchorage

22h 15m1 stop Vancouver Intl

$1,636Air Canada

Thu, 10 Sep - Wed, 16 Sep

14:40 - 07:20ANC Anchorage-SYD Sydney Kingsford Smith

22h 40m1 stop Vancouver Intl

06:00 - 13:35SYD Sydney Kingsford Smith-ANC Anchorage

25h 35m2 stops Brisbane Vancouver Intl

$1,665Multiple Airlines

Thu, 10 Sep - Wed, 16 Sep

14:40 - 07:20ANC Anchorage-SYD Sydney Kingsford Smith

22h 40m1 stop Vancouver Intl

09:20 - 13:35SYD Sydney Kingsford Smith-ANC Anchorage

22h 15m1 stop Vancouver Intl

$1,670Air Canada

Thu, 10 Sep - Thu, 17 Sep

14:40 - 07:20ANC Anchorage-SYD Sydney Kingsford Smith

22h 40m1 stop Vancouver Intl

09:20 - 13:35SYD Sydney Kingsford Smith-ANC Anchorage

22h 15m1 stop Vancouver Intl

$1,688Air Canada

Thu, 10 Sep - Thu, 17 Sep

14:40 - 07:20ANC Anchorage-SYD Sydney Kingsford Smith

22h 40m1 stop Vancouver Intl

07:00 - 13:35SYD Sydney Kingsford Smith-ANC Anchorage

24h 35m2 stops Brisbane Vancouver Intl

$1,689Air Canada

Thu, 10 Sep - Thu, 17 Sep

14:40 - 07:20ANC Anchorage-SYD Sydney Kingsford Smith

22h 40m1 stop Vancouver Intl

06:00 - 13:35SYD Sydney Kingsford Smith-ANC Anchorage

25h 35m2 stops Brisbane Vancouver Intl

$1,718Multiple Airlines

Thu, 10 Sep - Thu, 17 Sep

14:40 - 07:20ANC Anchorage-SYD Sydney Kingsford Smith

22h 40m1 stop Vancouver Intl

09:20 - 13:35SYD Sydney Kingsford Smith-ANC Anchorage

22h 15m1 stop Vancouver Intl

$1,757Air Canada

Thu, 10 Sep - Thu, 17 Sep

01:29 - 18:50ANC Anchorage-SYD Sydney Kingsford Smith

23h 21m2 stops Seattle/Tacoma Intl Honolulu

20:45 - 05:02SYD Sydney Kingsford Smith-ANC Anchorage

26h 17m1 stop Honolulu

$1,776Multiple Airlines

Fri, 4 Sep - Fri, 11 Sep

18:17 - 18:50ANC Anchorage-SYD Sydney Kingsford Smith

30h 33m2 stops Seattle/Tacoma Intl Honolulu

20:45 - 05:02SYD Sydney Kingsford Smith-ANC Anchorage

26h 17m1 stop Honolulu

$1,777Multiple Airlines

Thu, 24 Sep - Thu, 1 Oct

14:40 - 07:20ANC Anchorage-SYD Sydney Kingsford Smith

22h 40m1 stop Vancouver Intl

06:00 - 13:35SYD Sydney Kingsford Smith-ANC Anchorage

25h 35m2 stops Brisbane Vancouver Intl

$1,787Multiple Airlines

Thu, 10 Sep - Thu, 17 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

14:14 - 06:55ANC Anchorage-SYD Sydney Kingsford Smith

22h 41m1 stop San Francisco

09:30 - 13:04SYD Sydney Kingsford Smith-ANC Anchorage

45h 34m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

$1,828United Airlines

Sat, 15 Aug - Sun, 23 Aug

01:22 - 18:50ANC Anchorage-SYD Sydney Kingsford Smith

23h 28m2 stops Portland Honolulu

20:45 - 10:37SYD Sydney Kingsford Smith-ANC Anchorage

31h 52m2 stops Honolulu Seattle/Tacoma Intl

$2,024Multiple Airlines

Wed, 12 Aug - Sat, 15 Aug

11:05 - 07:05ANC Anchorage-SYD Sydney Kingsford Smith

26h 00m1 stop Los Angeles Los Angeles

17:50 - 23:55SYD Sydney Kingsford Smith-ANC Anchorage

24h 05m1 stop Los Angeles Los Angeles

$2,086Multiple Airlines

Thu, 13 Aug - Sat, 15 Aug

11:05 - 07:05ANC Anchorage-SYD Sydney Kingsford Smith

26h 00m1 stop Los Angeles Los Angeles

17:50 - 23:53SYD Sydney Kingsford Smith-ANC Anchorage

24h 03m2 stops Los Angeles Los Angeles Phoenix Sky Harbor Intl

$2,193Multiple Airlines

Thu, 13 Aug - Sat, 15 Aug

23:33 - 07:30ANC Anchorage-SYD Sydney Kingsford Smith

37h 57m1 stop Los Angeles Los Angeles

17:50 - 00:17SYD Sydney Kingsford Smith-ANC Anchorage

24h 27m1 stop Los Angeles Los Angeles

$2,598Multiple Airlines

Sat, 15 Aug - Sun, 23 Aug

00:29 - 18:50ANC Anchorage-SYD Sydney Kingsford Smith

24h 21m2 stops Seattle/Tacoma Intl Honolulu

08:55 - 00:17SYD Sydney Kingsford Smith-ANC Anchorage

33h 22m3 stops Auckland Intl Papeete Faaa Los Angeles Los Angeles

$2,856Multiple Airlines

Fri, 14 Aug - Sun, 23 Aug

11:30 - 08:45ANC Anchorage-SYD Sydney Kingsford Smith

27h 15m3 stops Seattle/Tacoma Intl Los Angeles Los Angeles Auckland Intl

11:55 - 23:55SYD Sydney Kingsford Smith-ANC Anchorage

30h 00m2 stops Auckland Intl Los Angeles Los Angeles

$3,704Multiple Airlines

Thu, 13 Aug - Sat, 15 Aug

16:50 - 10:00ANC Anchorage-SYD Sydney Kingsford Smith

47h 10m3 stops Frankfurt am Main Bangkok Suvarnabhumi Kuala Lumpur Intl

09:15 - 15:05SYD Sydney Kingsford Smith-ANC Anchorage

47h 50m3 stops Kuala Lumpur Intl Bangkok Suvarnabhumi Frankfurt am Main

$4,942Multiple Airlines

Sat, 15 Aug - Sun, 23 Aug

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Delta flights from Alaska to Sydney

Our best Delta deals on Alaska to Sydney flight tickets

Delta

15 Aug

ANC08:15Anchorage

28h 35m

2 stops

SYD06:50Sydney Kingsford Smith

23 Aug

SYD09:15Sydney Kingsford Smith

28h 57m

2 stops

ANC20:12Anchorage

$1,828

Delta

23 Sept

ANC06:12Anchorage

30h 38m

2 stops

SYD06:50Sydney Kingsford Smith

5 Oct

SYD10:15Sydney Kingsford Smith

33h 12m

2 stops

ANC00:27Anchorage

$1,856

Delta

10 Sept

ANC08:00Anchorage

28h 50m

2 stops

SYD06:50Sydney Kingsford Smith

17 Sept

SYD09:15Sydney Kingsford Smith

33h 12m

2 stops

ANC00:27Anchorage

$1,998

Qatar Airways flights from Alaska to Sydney

Our best Qatar Airways deals on Alaska to Sydney flight tickets

Qatar Airways

21 Jan

ANC09:00Anchorage

37h 20m

2 stops

SYD18:20Sydney Kingsford Smith

11 Feb

SYD22:10Sydney Kingsford Smith

40h 32m

2 stops

ANC18:42Anchorage

$7,965

Qatar Airways

20 Jan

ANC02:27Anchorage

43h 53m

2 stops

SYD18:20Sydney Kingsford Smith

11 Feb

SYD22:10Sydney Kingsford Smith

43h 29m

2 stops

ANC21:39Anchorage

$7,971

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

AnchorageSydney

ANC Anchorage - SYD Sydney Kingsford Smith

ANCSYD

Anchorage

Thu 10/9

14:40-07:20

1 stop22h 40m

Sydney Kingsford Smith

Wed 16/9

09:20-13:35

1 stop22h 15m

$1,636

AnchorageSydney

ANC Anchorage - SYD Sydney Kingsford Smith

ANCSYD

Anchorage

Thu 10/9

14:40-07:20

1 stop22h 40m

Sydney Kingsford Smith

Wed 16/9

06:00-13:35

2 stops25h 35m

$1,665

AnchorageSydney

ANC Anchorage - SYD Sydney Kingsford Smith

ANCSYD

Anchorage

Thu 10/9

14:40-07:20

1 stop22h 40m

Sydney Kingsford Smith

Thu 17/9

09:20-13:35

1 stop22h 15m

$1,670

AnchorageSydney

ANC Anchorage - SYD Sydney Kingsford Smith

ANCSYD

Anchorage

Thu 10/9

14:40-07:20

1 stop22h 40m

Sydney Kingsford Smith

Thu 17/9

09:20-13:35

1 stop22h 15m

$1,688

AnchorageSydney

ANC Anchorage - SYD Sydney Kingsford Smith

ANCSYD

Anchorage

Thu 10/9

14:40-07:20

1 stop22h 40m

Sydney Kingsford Smith

Thu 17/9

07:00-13:35

2 stops24h 35m

$1,689

AnchorageSydney

ANC Anchorage - SYD Sydney Kingsford Smith

ANCSYD

Anchorage

Thu 10/9

14:40-07:20

1 stop22h 40m

Sydney Kingsford Smith

Thu 17/9

06:00-13:35

2 stops25h 35m

$1,718

AnchorageSydney

ANC Anchorage - SYD Sydney Kingsford Smith

ANCSYD

Anchorage

Thu 10/9

14:40-07:20

1 stop22h 40m

Sydney Kingsford Smith

Thu 17/9

09:20-13:35

1 stop22h 15m

$1,757

AnchorageSydney

ANC Anchorage - SYD Sydney Kingsford Smith

ANCSYD

Anchorage

Fri 4/9

01:29-18:50

2 stops23h 21m

Sydney Kingsford Smith

Fri 11/9

20:45-05:02

1 stop26h 17m

$1,776

AnchorageSydney

ANC Anchorage - SYD Sydney Kingsford Smith

ANCSYD

Anchorage

Thu 24/9

18:17-18:50

2 stops30h 33m

Sydney Kingsford Smith

Thu 1/10

20:45-05:02

1 stop26h 17m

$1,777

AnchorageSydney

ANC Anchorage - SYD Sydney Kingsford Smith

ANCSYD

Anchorage

Thu 10/9

14:40-07:20

1 stop22h 40m

Sydney Kingsford Smith

Thu 17/9

06:00-13:35

2 stops25h 35m

$1,787

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted 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

Can stopping save me money on Alaska to Sydney flights?

You could potentially save up to 10% 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	22h 40m
Direct flights	None

The fastest flight from Alaska to Sydney takes 22h 40m

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

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Frequently asked questions about flying from Alaska to Sydney

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.