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Anchorage

$678+ Cheap flights from Sydney (SYD) to Anchorage (ANC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ANC
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheap flight deals from Sydney to Anchorage

Cheapest flights from Sydney to Anchorage
Explore the most affordable flight options available from Sydney to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.

This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:10 am
SYD
-
ANC
2 stops26h 19m
American Airlines
Mon 10/269:07 am
ANC
-
SYD
2 stops52h 53m
American Airlines
Deal found 7/29$1,011
This Aunt Betty deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:10 am
SYD
-
ANC
2 stops30h 29m
Multiple Airlines
Mon 9/141:29 am
ANC
-
SYD
2 stops35h 36m
Multiple Airlines
Deal found 7/29$1,014
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:30 am
SYD
-
ANC
2 stops27h 42m
United Airlines
Tue 8/1810:19 pm
ANC
-
SYD
2 stops38h 41m
United Airlines
Deal found 7/31$1,016
This TravelUp deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:20 am
SYD
-
ANC
1 stop21h 53m
Lufthansa
Tue 9/153:30 pm
ANC
-
SYD
1 stop21h 25m
Lufthansa
Deal found 7/29$1,031
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:20 am
SYD
-
ANC
2 stops44h 28m
United Airlines
Sun 8/162:14 pm
ANC
-
SYD
1 stop22h 41m
United Airlines
Deal found 7/30$1,053
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/910:20 am
SYD
-
ANC
1 stop30h 26m
United Airlines
Mon 8/172:14 pm
ANC
-
SYD
1 stop22h 41m
United Airlines
Deal found 7/30$1,059
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:30 am
SYD
-
ANC
2 stops27h 42m
United Airlines
Fri 8/1411:09 pm
ANC
-
SYD
2 stops37h 51m
United Airlines
Deal found 7/27$1,060
This Aunt Betty deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:10 am
SYD
-
ANC
2 stops29h 24m
Multiple Airlines
Fri 8/1411:05 am
ANC
-
SYD
1 stop26h 00m
Multiple Airlines
Deal found 7/27$1,079
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:20 am
SYD
-
ANC
2 stops30h 23m
United Airlines
Mon 10/511:45 pm
ANC
-
SYD
2 stops61h 10m
United Airlines
Deal found 7/30$1,082

Find flight deals from Sydney to Anchorage

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Anchorage (ANC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 1, 2026.

Round-trip from

$1,011
(American Airlines)

One-way from

$678
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$835
From Sydney Kingsford Smith to Anchorage
Search Deals
One-way flight from Sydney Kingsford Smith to Anchorage
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($171 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sydney to Anchorage 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, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2026.
Use the filters below to find and compare flights from Sydney to Anchorage that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 10/22

10:10 am-5:29 pm

2 stops26h 19m

Anchorage

Mon 10/26

9:07 am-9:00 am

2 stops52h 53m

$1,011

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 10/2

10:20 am-10:43 pm

2 stops30h 23m

Anchorage

Mon 10/5

11:45 pm-7:55 am

2 stops61h 10m

$1,082
Quickest round-trip

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Tue 9/8

11:55 am-10:45 pm

3 stops28h 50m

Anchorage

Tue 9/15

7:07 am-8:45 am

3 stops31h 38m

$1,397

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 10/2

8:45 pm-5:02 am

1 stop26h 17m

Anchorage

Mon 10/5

2:39 pm-6:50 pm

2 stops57h 11m

$1,571
Cheapest one-way
Quickest one-way

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Mon 1/25

2:00 pm-12:11 am

2 stops30h 11m

$678

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Sorted by cheapest first

Best time to book a flight from Sydney to Anchorage

Have a flexible travel schedule? Discover the best time to fly to Anchorage from Sydney with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Anchorage

What is the cheapest month to book a flight from Sydney to Anchorage?

Currently, August is the cheapest month in which you can book a flight from Sydney to Anchorage (average of $835). Flying from Sydney to Anchorage in December is currently the most expensive (average of $1,922). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Sydney to Anchorage?

Airfare is above average for this route at the moment.

Sydney to Anchorage flights typically cost between $830 and $835 in October.
The cheapest round-trip price found within the last 5 days was $1,011 on American Airlines (Oct 22-Oct 26).

Related info for your journey

Find useful and relevant information for your journey from Sydney to Anchorage. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sydney to Anchorage?

    A quick flight from Sydney to Anchorage can take about 21h 53m. American Airlines provides one of the quickest options available for as low as $1,031. The distance between Sydney and Anchorage is about 7345 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Sydney to Anchorage that include hotel bookings?

    Yes. In addition to deals on Sydney to Anchorage flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Anchorage?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Anchorage.

  • Can I find deals for business class flights from Sydney to Anchorage?

    Yes. Cheapflights offers flight deals from Sydney to Anchorage by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Anchorage?

    Currently, August is the cheapest month in which you can book a flight from Sydney to Anchorage (average of $835). Flying from Sydney to Anchorage in December is currently the most expensive (average of $1,922). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Anchorage?

Book flights to Anchorage if you plan to visit one of these locations
Seward
Girdwood

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