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Cheap flights from Anchorage to Sydney from $677

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 6/23. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Anchorage to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air New Zealand Logo
2:14 pm - 6:55 am
ANC
-
SYD
22h 41m
1 stop
Air New Zealand Logo
10:20 am - 2:15 pm
SYD
-
ANC
21h 55m
1 stop
$1,157Air New Zealand
Tue, Sep 1 - Sat, Sep 12
United Airlines Logo
9:00 am - 7:00 am
ANC
-
SYD
28h 00m
2 stops
United Airlines Logo
10:20 am - 2:15 pm
SYD
-
ANC
21h 55m
1 stop
$1,158United Airlines
Tue, Sep 1 - Sat, Sep 12
United Airlines Logo
9:20 pm - 7:00 am
ANC
-
SYD
39h 40m
2 stops
United Airlines Logo
10:20 am - 11:05 pm
SYD
-
ANC
30h 45m
2 stops
$1,162United Airlines
Tue, Sep 1 - Sat, Sep 12
Multiple Airlines Logo
11:05 am - 7:30 am
ANC
-
SYD
26h 25m
1 stop
Multiple Airlines Logo
5:50 pm - 11:55 pm
SYD
-
ANC
24h 05m
1 stop
$1,163Multiple Airlines
Thu, Jul 2 - Wed, Jul 8
American Airlines Logo
7:00 am - 7:05 am
ANC
-
SYD
30h 05m
2 stops
American Airlines Logo
5:50 pm - 11:59 pm
SYD
-
ANC
24h 09m
2 stops
$1,193American Airlines
Mon, Jun 22 - Mon, Jul 6
Delta Logo
8:15 am - 6:50 am
ANC
-
SYD
28h 35m
2 stops
Delta Logo
9:15 am - 11:20 pm
SYD
-
ANC
32h 05m
2 stops
$1,195Delta
Mon, Jun 22 - Mon, Jul 6
Multiple Airlines Logo
11:05 am - 6:50 pm
ANC
-
SYD
37h 45m
2 stops
Multiple Airlines Logo
8:45 pm - 5:20 am
SYD
-
ANC
26h 35m
1 stop
$1,219Multiple Airlines
Sun, Jul 26 - Fri, Aug 7
Multiple Airlines Logo
11:05 am - 6:50 pm
ANC
-
SYD
37h 45m
2 stops
Multiple Airlines Logo
8:45 pm - 8:40 am
SYD
-
ANC
29h 55m
2 stops
$1,231Multiple Airlines
Sun, Jul 26 - Fri, Aug 7
Multiple Airlines Logo
11:05 am - 7:30 am
ANC
-
SYD
26h 25m
1 stop
Multiple Airlines Logo
5:10 pm - 11:55 pm
SYD
-
ANC
24h 45m
2 stops
$1,273Multiple Airlines
Thu, Jul 2 - Wed, Jul 8
Multiple Airlines Logo
7:08 pm - 6:50 pm
ANC
-
SYD
29h 42m
2 stops
Multiple Airlines Logo
8:45 pm - 5:20 am
SYD
-
ANC
26h 35m
1 stop
$1,275Multiple Airlines
Sun, Jul 26 - Fri, Aug 7

Delta flights from Anchorage to Sydney

Our best Delta deals on Anchorage to Sydney flight tickets
Delta
Jul 25
ANC1:30 amAnchorage
35h 20m
2 stops
SYD6:50 amSydney Kingsford Smith
Aug 7
SYD9:15 amSydney Kingsford Smith
32h 40m
2 stops
ANC11:55 pmAnchorage
$1,421
Delta
Nov 2
ANC6:00 amAnchorage
30h 30m
2 stops
SYD8:30 amSydney Kingsford Smith
Nov 9
SYD10:40 amSydney Kingsford Smith
35h 05m
2 stops
ANC1:45 amAnchorage
$1,449
Delta
Jul 6
ANC1:30 amAnchorage
35h 20m
2 stops
SYD6:50 amSydney Kingsford Smith
Jul 20
SYD9:15 amSydney Kingsford Smith
28h 53m
2 stops
ANC8:08 pmAnchorage
$1,469

Qantas Airways flights from Anchorage to Sydney

Our best Qantas Airways deals on Anchorage to Sydney flight tickets
Qantas Airways
Nov 1
ANC11:15 pmAnchorage
37h 45m
1 stop
SYD9:00 amSydney Kingsford Smith
Nov 9
SYD8:10 pmSydney Kingsford Smith
28h 50m
1 stop
ANC5:00 amAnchorage
$1,545
Qantas Airways
Nov 1
ANC11:15 pmAnchorage
51h 10m
2 stops
SYD10:25 pmSydney Kingsford Smith
Nov 11
SYD8:10 pmSydney Kingsford Smith
28h 50m
1 stop
ANC5:00 amAnchorage
$1,547
Qantas Airways
Nov 2
ANC1:08 pmAnchorage
23h 52m
2 stops
SYD9:00 amSydney Kingsford Smith
Nov 11
SYD2:05 pmSydney Kingsford Smith
25h 11m
1 stop
ANC7:16 pmAnchorage
$1,594

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated June 6, 2026.
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

Cheapest round-trip
Quickest round-trip

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 9/1

2:14 pm-6:55 am

1 stop22h 41m

Sydney Kingsford Smith

Sat 9/12

10:20 am-2:15 pm

1 stop21h 55m

$1,157

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 9/1

9:00 am-7:00 am

2 stops28h 00m

Sydney Kingsford Smith

Sat 9/12

10:20 am-2:15 pm

1 stop21h 55m

$1,158

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 9/1

9:20 pm-7:00 am

2 stops39h 40m

Sydney Kingsford Smith

Sat 9/12

10:20 am-11:05 pm

2 stops30h 45m

$1,162

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Thu 7/2

11:05 am-7:30 am

1 stop26h 25m

Sydney Kingsford Smith

Wed 7/8

5:50 pm-11:55 pm

1 stop24h 05m

$1,163

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 6/22

7:00 am-7:05 am

2 stops30h 05m

Sydney Kingsford Smith

Mon 7/6

5:50 pm-11:59 pm

2 stops24h 09m

$1,193

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 6/22

8:15 am-6:50 am

2 stops28h 35m

Sydney Kingsford Smith

Mon 7/6

9:15 am-11:20 pm

2 stops32h 05m

$1,195

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 7/26

11:05 am-6:50 pm

2 stops37h 45m

Sydney Kingsford Smith

Fri 8/7

8:45 pm-5:20 am

1 stop26h 35m

$1,219

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 7/26

11:05 am-6:50 pm

2 stops37h 45m

Sydney Kingsford Smith

Fri 8/7

8:45 pm-8:40 am

2 stops29h 55m

$1,231

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Thu 7/2

11:05 am-7:30 am

1 stop26h 25m

Sydney Kingsford Smith

Wed 7/8

5:10 pm-11:55 pm

2 stops24h 45m

$1,273

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 7/26

7:08 pm-6:50 pm

2 stops29h 42m

Sydney Kingsford Smith

Fri 8/7

8:45 pm-5:20 am

1 stop26h 35m

$1,275

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Can stopping save me money on Anchorage to Sydney flights?

You could potentially save up to 58% 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 round-trip 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

Fastest flight time

22h 09m

Direct flights

None
The fastest flight from Anchorage to Sydney takes 22h 09m
There are no direct flights from Anchorage to Sydney. There are no popular flight routes from Anchorage to Sydney.
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Frequently asked questions about flying from Anchorage to Sydney

  • How far is Anchorage to Sydney Kingsford Smith by plane?

    Anchorage and Sydney Kingsford Smith are 7345.2 mi apart from one another. A reasonable flight in good conditions will take 22h 09m.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Anchorage Airport to Sydney Kingsford Smith Airport.

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

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Sydney?

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

Why use momondo?

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

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 Anchorage to Sydney for you.

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

Flights from Anchorage 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 Anchorage to Sydney?

Once you have performed a search for Anchorage to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Sydney from Anchorage. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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