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$486+ Cheap flights from Anchorage (ANC) to Sydney (SYD)

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SYD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Anchorage to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Anchorage (ANC) to Sydney (SYD). 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 June 12, 2025.

Round-trip from

$996
(Expedia)

One-way from

$486
(Kiwi.com)

Popular in

September

Cheapest in

August

Average price

$1,111
From Anchorage to Sydney Kingsford Smith
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One-way flight from Anchorage to Sydney Kingsford Smith
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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Anchorage to Sydney

Cheapest flights from Anchorage to Sydney
Explore the most affordable flight options available from Anchorage to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/14:40 pmANC - SYD
1 stop20h 40mAir Canada
Tue 7/229:20 amSYD - ANC
1 stop24h 27mAir Canada
Deal found 6/11$1,004
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/264:40 pmANC - SYD
2 stops24h 00mMultiple Airlines
Sat 8/29:35 pmSYD - ANC
2 stops36h 12mMultiple Airlines
Deal found 6/11$1,060
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/301:30 amANC - SYD
2 stops35h 05mDelta
Tue 7/229:25 amSYD - ANC
2 stops31h 35mDelta
Deal found 6/10$1,183
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/16:09 amANC - SYD
1 stop30h 46mAmerican Airlines
Tue 7/2210:25 amSYD - ANC
1 stop26h 39mAmerican Airlines
Deal found 6/10$1,200
This flugladen.de deal was found by Cheapflights users on 6/10. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:55 pmANC - SYD
1 stop30h 50mHawaiian Airlines
Fri 8/19:40 pmSYD - ANC
1 stop27h 00mHawaiian Airlines
Deal found 6/10$1,327
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2412:29 amANC - SYD
2 stops25h 16mAlaska Airlines
Fri 8/19:40 pmSYD - ANC
1 stop27h 00mAlaska Airlines
Deal found 6/10$1,437
This United Airlines deal was found by Cheapflights users on 6/12. 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 12/2511:55 pmANC - SYD
2 stops37h 20mUnited Airlines
Sun 1/1112:10 pmSYD - ANC
2 stops54h 24mUnited Airlines
Deal found 6/12$1,665
This Ovago deal was found by Cheapflights users on 6/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/3012:34 amANC - SYD
3 stops44h 36mAir Tahiti Nui
Tue 7/227:10 amSYD - ANC
3 stops34h 58mAir Tahiti Nui
Deal found 6/11$2,938

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Anchorage to Sydney that are best for you.

Fly from

Anchorage

Fly to

Sydney

Route

Depart

Return

Price

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Wed 8/20

4:40 pm-7:20 am

1 stop20h 40m

Sydney Kingsford Smith

Tue 9/2

9:20 am-3:56 pm

1 stop24h 36m

$996

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sat 7/26

4:40 pm-10:40 am

2 stops24h 00m

Sydney Kingsford Smith

Sat 8/2

9:35 pm-3:47 pm

2 stops36h 12m

$1,060

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 6/30

1:30 am-6:35 am

2 stops35h 05m

Sydney Kingsford Smith

Tue 7/22

9:25 am-11:00 pm

2 stops31h 35m

$1,183

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 7/1

6:09 am-6:55 am

1 stop30h 46m

Sydney Kingsford Smith

Tue 7/22

10:25 am-10:58 pm

1 stop30h 33m

$1,200

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Fri 7/25

6:55 pm-7:45 pm

1 stop30h 50m

Sydney Kingsford Smith

Fri 8/1

9:40 pm-6:40 am

1 stop27h 00m

$1,327

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 8/19

1:15 am-7:45 pm

2 stops24h 30m

Sydney Kingsford Smith

Tue 9/2

9:40 pm-12:19 pm

2 stops32h 39m

$1,362

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 6/30

12:34 am-3:10 pm

3 stops44h 36m

Sydney Kingsford Smith

Tue 7/22

7:10 am-12:08 am

3 stops34h 58m

$2,938

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Wed 8/20

11:44 pm-4:45 pm

3 stops47h 01m

Sydney Kingsford Smith

Tue 9/2

3:00 pm-12:34 am

3 stops51h 34m

$21,227

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sat 8/9

7:55 pm-2:40 pm

1 stop24h 45m

$486

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sat 8/9

4:40 pm-10:20 pm

2 stops35h 40m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 11 results
1
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Best time to book a flight from Anchorage to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Anchorage 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 Anchorage to Sydney

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

Currently, March is the cheapest month in which you can book a flight from Anchorage to Sydney (average of $1,041). Flying from Anchorage to Sydney in December is currently the most expensive (average of $1,635). 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.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated June 12, 2025.
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Food

7.8

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.7
Very good
64 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Food

7.8

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Singapore Airlines
8.1
Very good
1,302 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Food

7.8

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Alaska Airlines
8.0
Very good
10,000 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Food

7.8

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Delta
8.0
Very good
7,946 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Food

7.8

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Hawaiian Airlines
7.9
Good
2,494 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Overall

8.7

Food

7.8

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

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

  • What are the cheapest airlines flying from Anchorage to Sydney round-trip?

    According to our current data, Air Canada ($996), Delta ($1,183), and American Airlines ($1,200) offers the cheapest pricing from Anchorage to Sydney. Air Canada is currently priced 35% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Anchorage to Sydney 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 Anchorage to Sydney?

    Currently, March is the cheapest month in which you can book a flight from Anchorage to Sydney (average of $1,041). Flying from Anchorage to Sydney in December is currently the most expensive (average of $1,635). 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
Wollongong
Parramatta
Manly
Coogee

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Anchorage to Sydney

Discover the top 2 airlines that operate flights from Anchorage to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,064Average$1,373FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$1,340Average$1,777FlexibilityNo cancel feeOn-time75%

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