Cheap flights from Anchorage to Sydney from $883

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 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Anchorage to Sydney (ANC-SYD)

Cheap return flights

American Airlines Logo
19:52 - 08:05ANC-SYD
41h 13m2 stops
American Airlines Logo
13:05 - 18:44SYD-ANC
24h 39m1 stop
$1,658American Airlines
Find Deal
Sun, 19 Oct - Sun, 26 Oct
American Airlines Logo
19:52 - 08:05ANC-SYD
41h 13m2 stops
American Airlines Logo
11:20 - 18:44SYD-ANC
50h 24m2 stops
$1,675American Airlines
Find Deal
Sun, 19 Oct - Sun, 26 Oct
 Logo
18:41 - 15:40ANC-SYD
25h 59m1 stop
 Logo
17:45 - 00:49SYD-ANC
26h 04m2 stops
$1,753
Find Deal
Tue, 21 Oct - Tue, 28 Oct
 Logo
11:16 - 08:05ANC-SYD
25h 49m2 stops
 Logo
17:45 - 00:49SYD-ANC
26h 04m2 stops
$1,767
Find Deal
Tue, 21 Oct - Tue, 28 Oct
Delta Logo
00:30 - 07:35ANC-SYD
36h 05m2 stops
Delta Logo
13:15 - 00:28SYD-ANC
30h 13m2 stops
$1,808Delta
Find Deal
Mon, 13 Oct - Sat, 21 Mar
United Airlines Logo
09:00 - 09:15ANC-SYD
28h 15m2 stops
United Airlines Logo
10:20 - 19:45SYD-ANC
28h 25m2 stops
$1,967United Airlines
Find Deal
Wed, 4 Mar - Wed, 18 Mar
Delta Logo
00:30 - 07:35ANC-SYD
36h 05m2 stops
Delta Logo
09:40 - 00:28SYD-ANC
33h 48m2 stops
$1,984Delta
Find Deal
Tue, 14 Oct - Sun, 22 Mar
Alaska Airlines Logo
15:15 - 19:45ANC-SYD
33h 30m2 stops
Alaska Airlines Logo
21:40 - 05:50SYD-ANC
27h 10m1 stop
$2,010Alaska Airlines
Find Deal
Wed, 15 Oct - Sat, 21 Mar
United Airlines Logo
21:04 - 07:55ANC-SYD
39h 51m2 stops
United Airlines Logo
12:10 - 22:56SYD-ANC
29h 46m2 stops
$2,028United Airlines
Find Deal
Mon, 20 Oct - Mon, 27 Oct
Alaska Airlines Logo
18:41 - 19:45ANC-SYD
30h 04m1 stop
Alaska Airlines Logo
21:40 - 05:50SYD-ANC
27h 10m1 stop
$2,100Alaska Airlines
Find Deal
Tue, 14 Oct - Sat, 21 Mar

Delta flights from Anchorage to Sydney

Our best Delta deals on Anchorage to Sydney flight tickets
Delta
13 Oct
ANC00:30Anchorage
36h 05m
2 stops
SYD07:35Sydney Kingsford Smith
21 Mar
SYD13:15Sydney Kingsford Smith
30h 13m
2 stops
ANC00:28Anchorage
Delta
14 Oct
ANC00:30Anchorage
36h 05m
2 stops
SYD07:35Sydney Kingsford Smith
22 Mar
SYD09:40Sydney Kingsford Smith
33h 48m
2 stops
ANC00:28Anchorage
Delta
10 Sept
ANC00:55Anchorage
35h 40m
2 stops
SYD06:35Sydney Kingsford Smith
15 Sept
SYD09:25Sydney Kingsford Smith
24h 55m
2 stops
ANC16:20Anchorage

Alaska Airlines flights from Anchorage to Sydney

Our best Alaska Airlines deals on Anchorage to Sydney flight tickets
Alaska Airlines
15 Oct
ANC15:15Anchorage
33h 30m
2 stops
SYD19:45Sydney Kingsford Smith
21 Mar
SYD21:40Sydney Kingsford Smith
27h 10m
1 stop
ANC05:50Anchorage
Alaska Airlines
14 Oct
ANC18:41Anchorage
30h 04m
1 stop
SYD19:45Sydney Kingsford Smith
21 Mar
SYD21:40Sydney Kingsford Smith
27h 10m
1 stop
ANC05:50Anchorage
Alaska Airlines
15 Oct
ANC18:41Anchorage
30h 04m
1 stop
SYD19:45Sydney Kingsford Smith
22 Mar
SYD21:40Sydney Kingsford Smith
32h 17m
2 stops
ANC10:57Anchorage

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 6 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

Sun 19/10

19:52-08:05

2 stops41h 13m

Sydney Kingsford Smith

Sun 26/10

13:05-18:44

1 stop24h 39m

$1,658

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 19/10

19:52-08:05

2 stops41h 13m

Sydney Kingsford Smith

Sun 26/10

11:20-18:44

2 stops50h 24m

$1,675

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 21/10

18:41-15:40

1 stop25h 59m

Sydney Kingsford Smith

Tue 28/10

17:45-00:49

2 stops26h 04m

$1,753

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 21/10

11:16-08:05

2 stops25h 49m

Sydney Kingsford Smith

Tue 28/10

17:45-00:49

2 stops26h 04m

$1,767

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 13/10

00:30-07:35

2 stops36h 05m

Sydney Kingsford Smith

Sat 21/3

13:15-00:28

2 stops30h 13m

$1,808

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Wed 4/3

09:00-09:15

2 stops28h 15m

Sydney Kingsford Smith

Wed 18/3

10:20-19:45

2 stops28h 25m

$1,967

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 14/10

00:30-07:35

2 stops36h 05m

Sydney Kingsford Smith

Sun 22/3

09:40-00:28

2 stops33h 48m

$1,984

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Wed 15/10

15:15-19:45

2 stops33h 30m

Sydney Kingsford Smith

Sat 21/3

21:40-05:50

1 stop27h 10m

$2,010

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 20/10

21:04-07:55

2 stops39h 51m

Sydney Kingsford Smith

Mon 27/10

12:10-22:56

2 stops29h 46m

$2,028

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 14/10

18:41-19:45

1 stop30h 04m

Sydney Kingsford Smith

Sat 21/3

21:40-05:50

1 stop27h 10m

$2,100

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 $1,295. 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 $1,764.

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 58m.

  • 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
Wollongong
Parramatta
Terrigal
Katoomba
Penrith
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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