HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sydney

$695+ 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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SYD
Jun 26 — Jul 31
Fri 6/26
Fri 7/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Anchorage to Sydney with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 May 27, 2026.

This lol.travel deal was found by Cheapflights users on 5/24. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:40 pm
ANC
-
SYD
2 stops30h 00m
Multiple Airlines
Sun 6/149:20 am
SYD
-
ANC
1 stop22h 16m
Multiple Airlines
Deal found 5/24$1,061
This Qantas Airways deal was found by Cheapflights users on 5/26. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:05 am
ANC
-
SYD
1 stop26h 25m
Multiple Airlines
Wed 8/55:50 pm
SYD
-
ANC
1 stop24h 05m
Multiple Airlines
Deal found 5/26$1,105
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Wed 7/12:05 pm
ANC
-
SYD
1 stop22h 50m
United Airlines
Tue 7/149:30 am
SYD
-
ANC
2 stops31h 16m
United Airlines
Deal found 5/27$1,121
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Mon 6/157:00 am
ANC
-
SYD
1 stop29h 55m
American Airlines
Wed 8/55:50 pm
SYD
-
ANC
2 stops24h 03m
American Airlines
Deal found 5/26$1,123
This FlightHub deal was found by Cheapflights users on 5/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/222:40 pm
ANC
-
SYD
2 stops33h 30m
Multiple Airlines
Mon 8/109:20 am
SYD
-
ANC
1 stop22h 18m
Multiple Airlines
Deal found 5/24$1,130
This oojo deal was found by Cheapflights users on 5/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:33 pm
ANC
-
SYD
1 stop37h 57m
Multiple Airlines
Mon 7/205:50 pm
SYD
-
ANC
1 stop24h 05m
Multiple Airlines
Deal found 5/26$1,131
This Qantas Airways deal was found by Cheapflights users on 5/27. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2611:05 am
ANC
-
SYD
1 stop26h 25m
Multiple Airlines
Fri 8/79:25 pm
SYD
-
ANC
1 stop20h 16m
Multiple Airlines
Deal found 5/27$1,155
This United Airlines deal was found by Cheapflights users on 5/26. 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 6/1511:59 pm
ANC
-
SYD
2 stops37h 01m
United Airlines
Wed 8/59:30 am
SYD
-
ANC
2 stops31h 16m
United Airlines
Deal found 5/26$1,162
This KAYAK deal was found by Cheapflights users on 5/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:05 pm
ANC
-
SYD
1 stop22h 50m
Air New Zealand
Thu 6/1810:20 am
SYD
-
ANC
1 stop30h 26m
Air New Zealand
Deal found 5/27$1,166

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 May 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,105
(Qantas Airways)

One-way from

$695
(United Airlines)
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.
Search Deals
From Anchorage to Sydney Kingsford Smith
Search Deals
One-way flight from Anchorage to Sydney Kingsford Smith
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 May 27, 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

Wed 7/1

11:05 am-7:30 am

1 stop26h 25m

Sydney Kingsford Smith

Tue 7/14

9:25 pm-11:41 pm

1 stop20h 16m

$1,105

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Wed 7/1

2:05 pm-6:55 am

1 stop22h 50m

Sydney Kingsford Smith

Tue 7/14

9:30 am-7:54 pm

2 stops28h 24m

$1,162

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sun 7/26

11:59 pm-7:00 am

2 stops37h 01m

Sydney Kingsford Smith

Fri 8/7

10:20 am-10:40 pm

1 stop30h 20m

$1,287

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 7/7

6:00 am-6:50 am

2 stops30h 50m

Sydney Kingsford Smith

Mon 7/20

9:15 am-8:08 pm

2 stops28h 53m

$1,294

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 7/7

11:59 pm-6:55 am

2 stops36h 56m

Sydney Kingsford Smith

Mon 7/20

10:20 am-10:46 pm

1 stop30h 26m

$1,413

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 7/7

11:09 pm-6:55 am

2 stops37h 46m

Sydney Kingsford Smith

Mon 7/20

10:20 am-10:46 pm

1 stop30h 26m

$1,438

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Tue 8/4

6:50 am-8:45 am

3 stops31h 55m

Sydney Kingsford Smith

Tue 8/18

11:55 am-9:25 pm

3 stops27h 30m

$1,647
Cheapest one-way

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Sat 6/13

11:33 pm-7:30 am

1 stop37h 57m

$715

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Wed 9/9

11:30 am-6:50 am

2 stops25h 20m

$732

AnchorageSydney

ANC - SYD

ANCSYD

Anchorage

Wed 9/9

4:15 pm-6:50 pm

1 stop32h 35m

$847

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/24

Showing 1-10 of 12 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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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.

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 May 27, 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
8,423 reviews

Comfort

7.8

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,423 reviews
Delta
7.9
Good
8,423 reviews

Comfort

7.8

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 United Airlines to get the fastest option. The distance from Anchorage to Sydney is about 7345 mi.

  • 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.

  • 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.

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 May 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$508Average$1,365FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.