Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to Anchorage from $1,639

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ANC
29 Jan — 5 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Anchorage

Enter your travel dates to find the best prices.

Best flights from Sydney to Anchorage
Discover carefully curated flight deals from Sydney to Anchorage that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 December 2025.

Thu 12/221:40SYD - ANC
1 stop22h 35mMultiple Airlines
Wed 18/201:25ANC - SYD
2 stops22h 20mMultiple Airlines
Deal found 29/12$1,639
Thu 26/214:15SYD - ANC
2 stops41h 55mDelta
Sun 1/305:45ANC - SYD
2 stops29h 05mDelta
Deal found 28/12$1,915
Thu 12/221:40SYD - ANC
1 stop22h 35mHawaiian Airlines
Thu 19/209:15ANC - SYD
1 stop38h 30mHawaiian Airlines
Deal found 28/12$1,918
Fri 27/221:40SYD - ANC
1 stop27h 35mMultiple Airlines
Sun 1/318:09ANC - SYD
2 stops29h 36mMultiple Airlines
Deal found 28/12$1,725
Fri 27/210:40SYD - ANC
2 stops23h 46mDelta
Sun 1/305:45ANC - SYD
2 stops30h 45mDelta
Deal found 28/12$1,990
Sat 28/221:40SYD - ANC
1 stop22h 35mMultiple Airlines
Sun 1/318:09ANC - SYD
2 stops29h 36mMultiple Airlines
Deal found 28/12$1,881
Fri 26/609:15SYD - ANC
2 stops34h 20mDelta
Sun 5/700:55ANC - SYD
1 stop35h 40mDelta
Deal found 28/12$2,217

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 30 December 2025.

Round-trip from

$1,611

Popular in

December

Cheapest in

November

Average price

$2,569
Hawaiian Airlines
  • Hawaiian Airlines
  • 12/2-18/2
  • 3 total stops
  • 45h 51m total
  • Sydney to Anchorage
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($52 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($100 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 30 December 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 12/2

21:40-00:15

1 stop22h 35m

Anchorage

Wed 18/2

01:25-19:45

2 stops22h 20m

$1,639

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 27/2

21:40-05:15

1 stop27h 35m

Anchorage

Sun 1/3

18:09-19:45

2 stops29h 36m

$1,725

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Sat 28/2

21:40-00:15

1 stop22h 35m

Anchorage

Sun 1/3

18:09-19:45

2 stops29h 36m

$1,881

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 26/2

14:15-12:10

2 stops41h 55m

Anchorage

Sun 1/3

05:45-06:50

2 stops29h 05m

$1,915

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 12/2

21:40-00:15

1 stop22h 35m

Anchorage

Thu 19/2

09:15-19:45

1 stop38h 30m

$1,918

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 27/2

10:40-14:26

2 stops23h 46m

Anchorage

Sun 1/3

05:45-08:30

2 stops30h 45m

$1,990

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 26/6

09:15-01:35

2 stops34h 20m

Anchorage

Sun 5/7

00:55-06:35

1 stop35h 40m

$2,217

Flights are sorted by cheapest return flights first.

Deals found on 29/12

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 $982). Flying from Sydney to Anchorage in April is currently the most expensive (average of $2,136). 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 30 December 2025.
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
8.0
Very Good
11,566 reviews
Check prices

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very Good
11,566 reviews
Alaska Airlines
8.0
Very Good
11,566 reviews
Check prices

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,120 reviews
Alaska Airlines
8.0
Very Good
11,566 reviews
Check prices

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Air Canada
7.1
Good
10,564 reviews
Alaska Airlines
8.0
Very Good
11,566 reviews
Check prices

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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.

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

    Cheapflights users have booked flights from Sydney to Anchorage round-trip from $982. Other airlines that can offer you cheap pricing are Alaska Airlines, from $1,441, and Air Canada, from $1,607. Users have found that United Airlines is 46% 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 $982). Flying from Sydney to Anchorage in April is currently the most expensive (average of $2,136). 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 30 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$982Average$1,579FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$1,441Average$1,705FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapest$1,607Average$1,900FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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.