Cheap flights from Anchorage to Sydney from $948

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Anchorage to Sydney departing on 31/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Qantas Airways Logo
23:55 - 09:00ANC-SYD
37h 05m1 stop
Qantas Airways Logo
11:15 - 13:45SYD-ANC
22h 30m1 stop
$1,775Qantas Airways
Find Deal
Wed, 11 Feb - Tue, 3 Mar
United Airlines Logo
09:00 - 09:15ANC-SYD
28h 15m2 stops
United Airlines Logo
11:50 - 19:57SYD-ANC
28h 07m2 stops
$1,780United Airlines
Find Deal
Tue, 10 Feb - Wed, 4 Mar
 Logo
00:12 - 09:00ANC-SYD
36h 48m1 stop
 Logo
17:45 - 00:30SYD-ANC
26h 45m1 stop
$1,787
Find Deal
Sun, 9 Nov - Thu, 20 Nov
Qantas Airways Logo
23:55 - 07:25ANC-SYD
35h 30m1 stop
Qantas Airways Logo
11:15 - 13:45SYD-ANC
22h 30m1 stop
$1,832Qantas Airways
Find Deal
Fri, 13 Feb - Tue, 3 Mar
Air Tahiti Nui Logo
00:12 - 17:40ANC-SYD
45h 28m3 stops
Air Tahiti Nui Logo
08:55 - 00:30SYD-ANC
35h 35m3 stops
$1,841Air Tahiti Nui
Find Deal
Mon, 10 Nov - Thu, 20 Nov
American Airlines Logo
19:52 - 09:00ANC-SYD
42h 08m2 stops
American Airlines Logo
20:10 - 19:15SYD-ANC
43h 05m2 stops
$1,855American Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
American Airlines Logo
19:52 - 06:55ANC-SYD
40h 03m1 stop
American Airlines Logo
20:10 - 19:15SYD-ANC
43h 05m2 stops
$1,856American Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Alaska Airlines Logo
01:04 - 19:45ANC-SYD
23h 41m2 stops
Alaska Airlines Logo
21:40 - 00:49SYD-ANC
23h 09m2 stops
$1,877Alaska Airlines
Find Deal
Wed, 29 Oct - Thu, 6 Nov
 Logo
08:00 - 10:35ANC-SYD
31h 35m3 stops
 Logo
11:50 - 23:44SYD-ANC
30h 54m3 stops
$1,909
Find Deal
Mon, 13 Oct - Mon, 20 Oct
Alaska Airlines Logo
01:04 - 19:45ANC-SYD
23h 41m2 stops
Alaska Airlines Logo
21:40 - 06:55SYD-ANC
29h 15m1 stop
$2,073Alaska Airlines
Find Deal
Wed, 29 Oct - Thu, 6 Nov

United Airlines flights from Anchorage to Sydney

Our best United Airlines deals on Anchorage to Sydney flight tickets
United Airlines
18 Sept
ANC23:59Anchorage
37h 01m
2 stops
SYD07:00Sydney Kingsford Smith
2 Oct
SYD09:30Sydney Kingsford Smith
31h 12m
2 stops
ANC22:42Anchorage
United Airlines
10 Feb
ANC09:00Anchorage
28h 15m
2 stops
SYD09:15Sydney Kingsford Smith
4 Mar
SYD11:50Sydney Kingsford Smith
28h 07m
2 stops
ANC19:57Anchorage
United Airlines
29 Oct
ANC23:59Anchorage
36h 01m
2 stops
SYD07:00Sydney Kingsford Smith
5 Nov
SYD12:10Sydney Kingsford Smith
27h 49m
2 stops
ANC19:59Anchorage

Air Tahiti Nui flights from Anchorage to Sydney

Our best Air Tahiti Nui deals on Anchorage to Sydney flight tickets
Air Tahiti Nui
10 Nov
ANC00:12Anchorage
45h 28m
3 stops
SYD17:40Sydney Kingsford Smith
20 Nov
SYD08:55Sydney Kingsford Smith
35h 35m
3 stops
ANC00:30Anchorage
Air Tahiti Nui
18 Sept
ANC23:44Anchorage
45h 26m
3 stops
SYD15:10Sydney Kingsford Smith
2 Oct
SYD07:10Sydney Kingsford Smith
35h 24m
3 stops
ANC00:34Anchorage

momondo Fare Finder

 
Customise your flight search to find flights from Anchorage to Sydney 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, momondo users made 78,305 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Anchorage to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Wed 11/2

23:55-09:00

1 stop37h 05m

Sydney Kingsford Smith

Tue 3/3

11:15-13:45

1 stop22h 30m

$1,775

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 10/2

09:00-09:15

2 stops28h 15m

Sydney Kingsford Smith

Wed 4/3

11:50-19:57

2 stops28h 07m

$1,780

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 9/11

00:12-09:00

1 stop36h 48m

Sydney Kingsford Smith

Thu 20/11

17:45-00:30

1 stop26h 45m

$1,787

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Fri 13/2

23:55-07:25

1 stop35h 30m

Sydney Kingsford Smith

Tue 3/3

11:15-13:45

1 stop22h 30m

$1,832

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 10/11

00:12-17:40

3 stops45h 28m

Sydney Kingsford Smith

Thu 20/11

08:55-00:30

3 stops35h 35m

$1,841

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Thu 30/10

19:52-09:00

2 stops42h 08m

Sydney Kingsford Smith

Thu 6/11

20:10-19:15

2 stops43h 05m

$1,855

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Thu 30/10

19:52-06:55

1 stop40h 03m

Sydney Kingsford Smith

Thu 6/11

20:10-19:15

2 stops43h 05m

$1,856

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Wed 29/10

01:04-19:45

2 stops23h 41m

Sydney Kingsford Smith

Thu 6/11

21:40-00:49

2 stops23h 09m

$1,877

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 13/10

08:00-10:35

3 stops31h 35m

Sydney Kingsford Smith

Mon 20/10

11:50-23:44

3 stops30h 54m

$1,909

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Wed 29/10

01:04-19:45

2 stops23h 41m

Sydney Kingsford Smith

Thu 6/11

21:40-06:55

1 stop29h 15m

$2,072

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Anchorage 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 typical price of a round-trip flight between Anchorage and Sydney?

What is the cheapest month to fly to Sydney?

The month of March is, on average, the cheapest month to fly to Sydney from Anchorage, with most prices found around $1,273. 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 $1,733.

Can stopping save me money on Anchorage to Sydney flights?

You could potentially save up to 12% on your flight if you consider stops on a Anchorage to Sydney flight.

When to book flights from Anchorage to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Anchorage to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Anchorage to Sydney (ANC to SYD) flight deals and tips

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

Direct flights

None
There are no direct flights from Anchorage to Sydney. There are no popular flight routes from Anchorage to Sydney.
  • How far is Anchorage to Sydney Kingsford Smith by plane?

    The distance between Anchorage and Sydney Kingsford Smith is about 11820.9 km. A reasonable flight in good conditions will take 22h 41m.

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

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

  • How old do you have to be to fly from Anchorage Airport 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 Anchorage Airport to Sydney Kingsford Smith Airport.

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

    The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Penrith
Katoomba
Lithgow
Leura
Manly
Bondi Beach
Coogee
Randwick
Cronulla
Charlestown
Newport
Swansea

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Anchorage to Sydney . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Sydney from Anchorage with this policy.

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

momondo provides multiple filters to help you find the best flight to Sydney from Anchorage. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Anchorage to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Thu 16/10
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