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Cheap flights from Sydney to Anchorage from $857

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ANC
19 Jun — 26 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap 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 20 May 2026.

Mon 1/609:20
SYD
-
ANC
1 stop22h 16m
Air Canada
Mon 15/614:40
ANC
-
SYD
1 stop22h 40m
Air Canada
Deal found 16/5$1,264
Wed 3/609:20
SYD
-
ANC
1 stop22h 16m
Air Canada
Wed 24/614:40
ANC
-
SYD
1 stop22h 40m
Air Canada
Deal found 17/5$1,285
Wed 3/606:00
SYD
-
ANC
2 stops25h 36m
Multiple Airlines
Wed 24/614:40
ANC
-
SYD
1 stop22h 40m
Multiple Airlines
Deal found 17/5$1,299
Wed 3/609:20
SYD
-
ANC
1 stop22h 16m
Air Canada
Tue 9/614:40
ANC
-
SYD
1 stop22h 40m
Air Canada
Deal found 18/5$1,362
Wed 3/606:30
SYD
-
ANC
2 stops25h 06m
Multiple Airlines
Tue 9/614:40
ANC
-
SYD
1 stop22h 40m
Multiple Airlines
Deal found 18/5$1,383
Wed 3/609:20
SYD
-
ANC
1 stop22h 16m
Air Canada
Wed 17/614:40
ANC
-
SYD
2 stops37h 00m
Air Canada
Deal found 18/5$1,390
Wed 3/606:30
SYD
-
ANC
2 stops25h 06m
Multiple Airlines
Wed 17/614:40
ANC
-
SYD
2 stops37h 00m
Multiple Airlines
Deal found 18/5$1,411

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 20 May 2026.

Round-trip from

$1,264

One-way from

$857

Popular in

December

Cheapest in

September

Average price

$1,359
Air Canada
  • Air Canada
  • 1/6-15/6
  • 2 total stops
  • 44h 56m total
  • Sydney to Anchorage
Search Deals
Air Canada
  • Air Canada
  • 9/6
  • 1 total stop
  • 22h 16m total
  • Sydney to Anchorage
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($127 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($106 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 20 May 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 return flight

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 3/6

06:00-13:36

2 stops25h 36m

Anchorage

Wed 24/6

14:40-11:25

2 stops26h 45m

$1,321

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Sun 30/8

09:30-19:35

2 stops28h 05m

Anchorage

Tue 15/9

15:30-06:55

1 stop21h 25m

$1,519

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 3/7

09:30-20:49

2 stops29h 19m

Anchorage

Fri 10/7

23:59-06:55

1 stop36h 56m

$1,605

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 3/9

09:30-14:13

2 stops22h 43m

Anchorage

Mon 14/9

09:00-07:00

2 stops28h 00m

$1,669
Fastest return journey

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Tue 1/9

10:20-14:13

1 stop21h 53m

Anchorage

Tue 15/9

15:30-06:55

1 stop21h 25m

$1,696

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Mon 1/6

09:15-00:55

2 stops33h 40m

Anchorage

Sun 14/6

00:35-06:50

2 stops36h 15m

$2,202

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Mon 16/11

11:15-14:50

2 stops23h 35m

Anchorage

Mon 23/11

11:41-12:25

3 stops28h 44m

$2,324

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 26/6

09:15-23:56

2 stops32h 41m

Anchorage

Sun 5/7

01:30-06:50

2 stops35h 20m

$2,389
Cheapest one-way
Fastest single journey

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 3/6

09:20-13:36

1 stop22h 16m

$857

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Tue 9/6

06:00-13:36

2 stops25h 36m

$871

Flights are sorted by cheapest return flights first.

Deals found on 16/5

Showing 1-10 of 14 resultsSorted by cheapest first
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, September is the cheapest month in which you can book a flight from Sydney to Anchorage (average of $1,199). Flying from Sydney to Anchorage in December is currently the most expensive (average of $2,416). 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 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 20 May 2026.
Read through reviews of airlines operating flights from Sydney to Anchorage, such as Alaska Airlines,United Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,385 reviews
Check prices

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,385 reviews
Alaska Airlines
7.9
Good
12,385 reviews
Check prices

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
9,737 reviews
Alaska Airlines
7.9
Good
12,385 reviews
Check prices

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Air Canada
7.1
Good
11,065 reviews
Alaska Airlines
7.9
Good
12,385 reviews
Check prices

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

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 28h 05m. Fly via United 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 $923. Other airlines that can offer you cheap pricing are Air Canada, from $1,200, and Alaska Airlines, from $1,355. Users have found that United Airlines is 41% 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, September is the cheapest month in which you can book a flight from Sydney to Anchorage (average of $1,199). Flying from Sydney to Anchorage in December is currently the most expensive (average of $2,416). 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

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

Top 3 airlines flying from Sydney to Anchorage

Discover the top 3 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 20 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$923Average$1,268FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,200Average$1,676FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapest$1,355Average$1,516FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines 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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