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Cheap flights from Sydney to Anchorage from $909

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ANC
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 21 November 2025.

Round-trip from

$2,069

One-way from

$909

Popular in

December

Cheapest in

August

Average price

$2,057
Alaska Airlines
  • Alaska Airlines
  • 19/2-22/2
  • 3 total stops
  • 55h 44m total
  • Sydney to Anchorage
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28/1
  • 28/1
  • 2 total stops
  • 38h 34m total
  • Sydney to Anchorage
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($254 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($91 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Sydney to Anchorage

Enter your travel dates to find the best prices.

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 21 November 2025.

Sat 29/1110:40SYD - ANC
2 stops35h 17mDelta
Sun 7/1205:55ANC - SYD
2 stops30h 35mDelta
Deal found 20/11$2,454
Sat 29/1121:40SYD - ANC
1 stop27h 10mHawaiian Airlines
Sun 7/1209:20ANC - SYD
1 stop38h 25mHawaiian Airlines
Deal found 20/11$2,505
Sat 29/1121:40SYD - ANC
2 stops34h 38mAlaska Airlines
Sun 7/1215:34ANC - SYD
1 stop32h 11mAlaska Airlines
Deal found 20/11$2,516
Sun 30/1111:20SYD - ANC
2 stops31h 36mUnited Airlines
Mon 8/1223:59ANC - SYD
2 stops37h 06mUnited Airlines
Deal found 21/11$2,814
Sun 30/1122:00SYD - ANC
2 stops46h 40mMultiple Airlines
Sun 7/1200:53ANC - SYD
1 stop34h 32mMultiple Airlines
Deal found 21/11$3,052
Sat 29/1117:45SYD - ANC
1 stop26h 55mMultiple Airlines
Sat 6/1200:53ANC - SYD
1 stop34h 32mMultiple Airlines
Deal found 20/11$3,191

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 21 November 2025.
Use the filters below to find and compare flights from Sydney to Anchorage that are best for you.

Fly from

Sydney

Fly to

Anchorage

Route

Depart

Return

Price

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 19/2

21:40-00:15

1 stop22h 35m

Anchorage

Sun 22/2

14:36-19:45

2 stops33h 09m

$2,069

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 19/2

21:40-00:15

1 stop22h 35m

Anchorage

Sun 22/2

16:50-19:45

1 stop30h 55m

$2,088

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Tue 17/2

21:40-20:37

2 stops42h 57m

Anchorage

Sat 21/2

17:00-19:45

2 stops54h 45m

$2,108

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 19/2

10:40-14:21

2 stops23h 41m

Anchorage

Sat 21/2

01:20-06:50

2 stops33h 30m

$2,242

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Tue 17/2

10:40-14:21

2 stops23h 41m

Anchorage

Fri 20/2

01:20-06:50

2 stops33h 30m

$2,352

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 19/2

07:05-00:55

3 stops37h 50m

Anchorage

Sat 21/2

00:53-17:40

3 stops44h 47m

$2,871

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Tue 17/2

17:30-00:55

2 stops27h 25m

Anchorage

Sat 21/2

09:15-18:20

1 stop37h 05m

$2,890

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Sun 4/1

21:40-05:00

1 stop27h 20m

Anchorage

Sat 10/1

00:38-19:45

2 stops23h 07m

$3,691

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Tue 27/1

21:15-00:54

3 stops47h 39m

$997

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 28/1

06:00-00:54

3 stops38h 54m

$998

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 20 results
1
2

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 return 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, December is the cheapest month in which you can book a flight from Sydney to Anchorage (average of $1,017). Flying from Sydney to Anchorage in April is currently the most expensive (average of $2,213). 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.

What is the cheapest time of day to fly from SYD to ANC?

Find hourly flight availability from Sydney to Anchorage. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2025.

When flying from Sydney to Anchorage, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 38% versus a flight in the evening.

How much does it cost for a return flight from Sydney to Anchorage?

Reviews of airlines servicing Anchorage

Get insights into the airlines that provide service to Anchorage. 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 Anchorage. Reviews last updated 21 November 2025.
Read through reviews of airlines operating flights from Sydney to Anchorage, such as Alaska Airlines, Hawaiian Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
11,329 reviews
Check prices

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Alaska Airlines
8.0
Very Good
11,329 reviews
Alaska Airlines
8.0
Very Good
11,329 reviews
Check prices

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Hawaiian Airlines
7.8
Good
2,811 reviews
Alaska Airlines
8.0
Very Good
11,329 reviews
Check prices

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
United Airlines
7.4
Good
9,033 reviews
Alaska Airlines
8.0
Very Good
11,329 reviews
Check prices

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Air Canada
7.1
Good
10,464 reviews
Alaska Airlines
8.0
Very Good
11,329 reviews
Check prices

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.

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?

    There are many flights that can get you from Sydney to Anchorage in 22h 35m. Fly via Alaska Airlines or Hawaiian Airlines to get the fastest option. There are 11821 km between Sydney and Anchorage.

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

    Cheapflights users have booked flights from Sydney to Anchorage round-trip from $1,238. Other airlines that can offer you cheap pricing are Alaska Airlines, from $1,493, and Hawaiian Airlines, from $1,493. Users have found that United Airlines is 36% cheaper than the other options available to this destination.

  • 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 holiday 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, December is the cheapest month in which you can book a flight from Sydney to Anchorage (average of $1,017). Flying from Sydney to Anchorage in April is currently the most expensive (average of $2,213). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Sydney to Anchorage

Discover the top 4 airlines that operate flights from Sydney to Anchorage. 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 647,157 searches. Data last updated 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,238Average$1,777FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$1,493Average$1,670FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Hawaiian AirlinesCheapest$1,493Average$2,660FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Air CanadaCheapest$1,609Average$1,968FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sydney to Anchorage?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Anchorage. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Anchorage?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Anchorage.

Can Cheapflights find flights from Sydney to Anchorage with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Anchorage flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sydney to Anchorage become cheaper?

Not ready to book yet? You can track prices for flights from Sydney to Anchorage on Cheapflights with our Price Alert feature and get notified when better prices are available.

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