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Cheap flights from Sydney to Anchorage from $939

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ANC
8 Jun — 15 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 9 May 2026.

Thu 30/709:30
SYD
-
ANC
2 stops27h 42m
United Airlines
Wed 12/814:14
ANC
-
SYD
1 stop22h 41m
United Airlines
Deal found 8/5$1,442
Thu 30/709:30
SYD
-
ANC
2 stops27h 42m
United Airlines
Tue 11/820:00
ANC
-
SYD
2 stops41h 00m
United Airlines
Deal found 8/5$1,458
Sun 2/820:45
SYD
-
ANC
1 stop26h 35m
Multiple Airlines
Sun 9/816:00
ANC
-
SYD
1 stop32h 50m
Multiple Airlines
Deal found 8/5$1,511
Thu 30/710:20
SYD
-
ANC
1 stop30h 26m
United Airlines
Thu 6/814:05
ANC
-
SYD
1 stop22h 50m
United Airlines
Deal found 8/5$1,512
Sun 31/509:30
SYD
-
ANC
2 stops31h 16m
United Airlines
Sun 7/620:20
ANC
-
SYD
2 stops40h 35m
United Airlines
Deal found 6/5$1,514
Fri 31/710:20
SYD
-
ANC
1 stop28h 29m
United Airlines
Sun 9/823:09
ANC
-
SYD
2 stops37h 51m
United Airlines
Deal found 8/5$1,529
Tue 4/820:45
SYD
-
ANC
1 stop26h 35m
Multiple Airlines
Sun 9/816:00
ANC
-
SYD
1 stop32h 50m
Multiple Airlines
Deal found 8/5$1,548
Fri 31/709:10
SYD
-
ANC
2 stops29h 24m
American Airlines
Tue 11/801:57
ANC
-
SYD
2 stops35h 08m
American Airlines
Deal found 8/5$1,555
Fri 15/509:15
SYD
-
ANC
2 stops25h 08m
Delta
Fri 22/501:55
ANC
-
SYD
2 stops34h 55m
Delta
Deal found 6/5$1,569
Tue 4/820:45
SYD
-
ANC
1 stop26h 35m
Multiple Airlines
Fri 7/816:00
ANC
-
SYD
1 stop32h 50m
Multiple Airlines
Deal found 8/5$1,570
Sat 16/520:45
SYD
-
ANC
1 stop26h 41m
Multiple Airlines
Sun 24/516:08
ANC
-
SYD
1 stop32h 42m
Multiple Airlines
Deal found 7/5$1,572
Thu 30/709:15
SYD
-
ANC
2 stops28h 53m
Delta
Sat 8/811:01
ANC
-
SYD
2 stops49h 49m
Delta
Deal found 8/5$1,574

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 9 May 2026.

Round-trip from

$1,442

One-way from

$939

Popular in

December

Cheapest in

September

Average price

$1,339
United Airlines
  • United Airlines
  • 30/7-10/8
  • 3 total stops
  • 54h 06m total
  • Sydney to Anchorage
Search Deals
Air New Zealand
  • Air New Zealand
  • 8/6
  • 2 total stops
  • 44h 36m total
  • Sydney to Anchorage
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($124 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($104 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 9 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

Tue 4/8

09:30-22:46

2 stops31h 16m

Anchorage

Mon 10/8

23:09-07:00

2 stops37h 51m

$1,442

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Mon 3/8

10:20-22:46

1 stop30h 26m

Anchorage

Sun 9/8

23:09-07:00

2 stops37h 51m

$1,458

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Mon 3/8

09:30-22:46

2 stops31h 16m

Anchorage

Wed 12/8

23:09-07:00

2 stops37h 51m

$1,512
Fastest return journey

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Sun 31/5

10:20-22:46

1 stop30h 26m

Anchorage

Sun 7/6

13:49-06:55

1 stop23h 06m

$1,512

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 15/5

09:15-16:23

2 stops25h 08m

Anchorage

Fri 22/5

01:55-06:50

2 stops34h 55m

$1,569

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Tue 4/8

20:45-05:20

1 stop26h 35m

Anchorage

Fri 7/8

16:00-18:50

1 stop32h 50m

$1,570

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Sat 16/5

09:15-22:30

2 stops31h 15m

Anchorage

Sun 24/5

06:00-06:50

2 stops30h 50m

$1,581

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Sat 23/5

20:45-05:26

1 stop26h 41m

Anchorage

Wed 27/5

16:08-18:50

1 stop32h 42m

$1,591

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Mon 1/6

12:00-19:08

1 stop25h 08m

Anchorage

Mon 15/6

07:00-07:05

2 stops30h 05m

$1,599

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Mon 18/5

09:10-00:35

1 stop33h 25m

Anchorage

Tue 26/5

23:13-07:05

1 stop37h 52m

$1,685

Flights are sorted by cheapest return flights first.

Deals found on 9/5

Showing 1-10 of 18 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 $1,182). Flying from Sydney to Anchorage in December is currently the most expensive (average of $2,380). 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 9 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
12,350 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Overall

7.9

Crew

8.5

Comfort

7.8

Food

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
12,350 reviews
Alaska Airlines
7.9
Good
12,350 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Overall

7.9

Crew

8.5

Comfort

7.8

Food

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
9,692 reviews
Alaska Airlines
7.9
Good
12,350 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Overall

7.9

Crew

8.5

Comfort

7.8

Food

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
11,008 reviews
Alaska Airlines
7.9
Good
12,350 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Overall

7.9

Crew

8.5

Comfort

7.8

Food

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 25h 08m. Fly via United Airlines or Delta to get the fastest option. There are 11821 km between Sydney and Anchorage. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Sydney to Anchorage round-trip from $910. Other airlines that can offer you cheap pricing are Air Canada, from $1,182, and Alaska Airlines, from $1,335. 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 $1,182). Flying from Sydney to Anchorage in December is currently the most expensive (average of $2,380). 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 9 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$910Average$1,259FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,182Average$1,651FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapest$1,335Average$1,530FlexibilityNo 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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