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$548+ 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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SYD
Apr 24 — May 11
Fri 4/24
Fri 5/1
1 adult, Economy
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Cheap 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 March 25, 2026.

This Air Canada deal was found by Cheapflights users on 3/24. 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.
Mon 6/82:40 pm
ANC
-
SYD
1 stop22h 40m
Air Canada
Thu 7/99:20 am
SYD
-
ANC
1 stop22h 18m
Air Canada
Deal found 3/24$995
This Air Canada deal was found by Cheapflights users on 3/24. 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.
Mon 6/82:40 pm
ANC
-
SYD
1 stop22h 40m
Multiple Airlines
Thu 7/96:00 am
SYD
-
ANC
2 stops25h 38m
Multiple Airlines
Deal found 3/24$1,014
This Air Canada deal was found by Cheapflights users on 3/23. 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 6/22:40 pm
ANC
-
SYD
2 stops27h 00m
Air Canada
Thu 6/189:20 am
SYD
-
ANC
1 stop22h 18m
Air Canada
Deal found 3/23$1,027
This Air Canada deal was found by Cheapflights users on 3/24. 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 7/72:40 pm
ANC
-
SYD
1 stop22h 40m
Air Canada
Mon 7/209:20 am
SYD
-
ANC
1 stop22h 18m
Air Canada
Deal found 3/24$1,070
This Air Canada deal was found by Cheapflights users on 3/24. 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 7/72:40 pm
ANC
-
SYD
1 stop22h 40m
Multiple Airlines
Mon 7/206:00 am
SYD
-
ANC
2 stops25h 38m
Multiple Airlines
Deal found 3/24$1,089

Find 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 March 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$995
(Air Canada)

One-way from

$548
(Air Canada)

Popular in

December

Cheapest in

March

Average price

$631
Provider with most accurate pricing for Anchorage-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Anchorage-Sydney Kingsford Smith flights.
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From Anchorage to Sydney Kingsford Smith
Search Deals
One-way flight from Anchorage to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($230 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
Search Deals

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 March 25, 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 6/2

2:40 pm-11:40 am

2 stops27h 00m

Sydney Kingsford Smith

Thu 6/18

9:20 am-1:38 pm

1 stop22h 18m

$1,027

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Thu 7/2

5:15 am-7:00 am

2 stops31h 45m

Sydney Kingsford Smith

Mon 8/10

9:30 am-10:46 pm

2 stops31h 16m

$1,299

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Wed 5/27

11:30 am-6:50 am

2 stops25h 20m

Sydney Kingsford Smith

Wed 6/10

9:15 am-12:36 am

2 stops33h 21m

$1,323

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Fri 5/15

11:49 pm-6:55 am

2 stops61h 06m

Sydney Kingsford Smith

Fri 5/29

9:30 am-10:46 pm

2 stops31h 16m

$1,395

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 5/5

4:17 pm-6:50 pm

2 stops32h 33m

Sydney Kingsford Smith

Tue 5/12

8:45 pm-5:22 pm

2 stops38h 37m

$1,457

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 9/1

10:14 am-10:40 am

3 stops30h 26m

Sydney Kingsford Smith

Tue 9/8

11:55 am-12:11 am

2 stops30h 16m

$1,614

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 6/8

12:09 pm-8:45 am

3 stops26h 36m

Sydney Kingsford Smith

Thu 7/9

11:55 am-12:25 am

2 stops30h 30m

$1,665

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Mon 7/27

7:00 am-8:45 am

3 stops31h 45m

Sydney Kingsford Smith

Fri 8/7

11:55 am-10:18 pm

3 stops28h 23m

$1,695
Cheapest one-way
Quickest one-way

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 8/2

2:40 pm-7:20 am

1 stop22h 40m

$548

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 4/19

11:50 pm-10:10 pm

2 stops52h 20m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from Anchorage to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Anchorage to Sydney in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Anchorage-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Anchorage-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Anchorage-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Anchorage-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Anchorage-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $520). Flying from Anchorage to Sydney in July is currently the most expensive (average of $1,579). 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 Anchorage to Sydney?

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 March 25, 2026.
Read reviews from past customers who have flown Delta from Anchorage to Sydney. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,327 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,327 reviews
Delta
7.9
Good
8,327 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Anchorage to Sydney?

    There are many flights that can get you from Anchorage to Sydney in 22h 50m. Fly via Air Canada, United Airlines, or Delta to get the fastest option. The distance from Anchorage to Sydney is about 7345 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Anchorage to Sydney round-trip?

    According to our current data, Delta ($508), offers the cheapest pricing from Anchorage to Sydney. Delta is currently priced 60% 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 $520). Flying from Anchorage to Sydney in July is currently the most expensive (average of $1,579). 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 Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Coogee
Manly

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Top airline flying from Anchorage to Sydney

Discover the top airline 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 March 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$508Average$1,365FlexibilityNo cancel feeOn-timeN/A

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