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Cheap flights from Sydney to Anchorage from $1,688

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ANC
7 Feb — 14 Feb1
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 8 January 2026.

Round-trip from

$1,688

Popular in

December

Cheapest in

November

Average price

$1,625
3/2-10/2
  • 3/2-10/2
  • 4 total stops
  • 65h 48m total
  • Sydney to Anchorage
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($13 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($95 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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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 8 January 2026.

Tue 3/221:40SYD - ANC
2 stops32h 58mMultiple Airlines
Tue 10/214:55ANC - SYD
2 stops32h 50mMultiple Airlines
Deal found 5/1$1,688
Fri 26/606:00SYD - ANC
2 stops25h 38mMultiple Airlines
Mon 6/714:40ANC - SYD
2 stops26h 45mMultiple Airlines
Deal found 7/1$1,786
Sun 12/706:00SYD - ANC
2 stops25h 38mMultiple Airlines
Wed 22/714:40ANC - SYD
2 stops26h 45mMultiple Airlines
Deal found 7/1$1,973
Sun 12/709:15SYD - ANC
1 stop32h 41mDelta
Tue 21/700:55ANC - SYD
1 stop35h 40mDelta
Deal found 7/1$1,986
Thu 15/110:40SYD - ANC
2 stops33h 29mDelta
Thu 22/101:20ANC - SYD
2 stops35h 10mDelta
Deal found 6/1$2,042
Sat 21/211:20SYD - ANC
2 stops28h 26mUnited Airlines
Sat 28/223:45ANC - SYD
2 stops35h 15mUnited Airlines
Deal found 7/1$2,053

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 8 January 2026.
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

Tue 3/2

21:40-10:38

2 stops32h 58m

Anchorage

Tue 10/2

14:55-19:45

2 stops32h 50m

$1,688

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 26/6

06:00-13:38

2 stops25h 38m

Anchorage

Mon 6/7

14:40-11:25

2 stops26h 45m

$1,786

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Sat 21/2

11:20-19:46

2 stops28h 26m

Anchorage

Sat 28/2

23:45-07:00

2 stops35h 15m

$2,053

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Tue 3/2

11:20-23:15

2 stops31h 55m

Anchorage

Tue 10/2

09:00-09:15

3 stops28h 15m

$2,176

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 26/6

09:20-13:38

1 stop22h 18m

Anchorage

Mon 6/7

14:40-07:20

1 stop22h 40m

$2,333

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 12/3

10:25-22:50

2 stops31h 25m

Anchorage

Mon 16/3

23:52-09:15

2 stops38h 23m

$2,355

Flights are sorted by cheapest return flights first.

Deals found on 5/1

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 $977). Flying from Sydney to Anchorage in April is currently the most expensive (average of $2,125). 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.

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 8 January 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
8.0
Very Good
11,661 reviews
Check prices

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

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
11,661 reviews
Alaska Airlines
8.0
Very Good
11,661 reviews
Check prices

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

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
9,139 reviews
Alaska Airlines
8.0
Very Good
11,661 reviews
Check prices

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

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
10,604 reviews
Alaska Airlines
8.0
Very Good
11,661 reviews
Check prices

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

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 $977. Other airlines that can offer you cheap pricing are Alaska Airlines, from $1,434, and Air Canada, from $1,545. Users have found that United Airlines is 47% 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 $977). Flying from Sydney to Anchorage in April is currently the most expensive (average of $2,125). 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 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 8 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$977Average$1,571FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$1,434Average$1,696FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapest$1,545Average$1,891FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

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