What is the cheapest airline that flies from Sydney Kingsford Smith to Alaska?

United Airlines is the most popular carrier operating from Sydney Kingsford Smith to Alaska

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Alaska?

Prices for flights from Sydney Kingsford Smith Airport to Alaska are refreshed on a daily basis.

How old do you have to be to fly from Sydney Kingsford Smith Airport to Alaska?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Alaska.

What documentation or ID do you need to fly to Alaska?

The necessary travel and health documents for your Alaska trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$603 Cheap Flights from Sydney to Alaska in 2026

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Sydney to Alaska

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:20 am - 11:10 am

SYD

ANC

42h 50m

2 stops

4:00 pm - 6:55 am

ANC

SYD

44h 55m

2 stops

$1,142Air New Zealand

vie., jun. 26 - lun., jul. 6

9:10 am - 6:32 pm

SYD

ANC

27h 22m

2 stops

7:00 am - 7:30 am

ANC

SYD

30h 30m

2 stops

$1,197American Airlines

mié., ago. 19 - dom., ago. 23

12:00 pm - 10:32 pm

SYD

ANC

28h 32m

1 stop

7:00 am - 7:30 am

ANC

SYD

30h 30m

2 stops

$1,223American Airlines

mié., ago. 19 - dom., ago. 23

11:20 am - 10:39 pm

SYD

ANC

30h 19m

2 stops

8:55 pm - 8:00 am

ANC

SYD

40h 05m

2 stops

$1,228United Airlines

sáb., oct. 10 - sáb., oct. 17

10:20 am - 2:13 pm

SYD

ANC

21h 53m

1 stop

8:55 pm - 7:00 am

ANC

SYD

40h 05m

2 stops

$1,243United Airlines

lun., sep. 21 - mié., sep. 30

8:45 pm - 7:19 am

SYD

ANC

29h 34m

1 stop

11:20 pm - 6:50 pm

ANC

SYD

48h 30m

2 stops

$1,282Multiple Airlines

sáb., oct. 10 - sáb., oct. 17

9:10 am - 12:17 am

SYD

ANC

33h 07m

1 stop

11:20 pm - 8:05 am

ANC

SYD

37h 45m

1 stop

$1,335Qantas Airways

jue., oct. 1 - vie., oct. 9

9:30 am - 10:39 pm

SYD

ANC

31h 09m

2 stops

11:40 pm - 7:55 am

ANC

SYD

61h 15m

2 stops

$1,438United Airlines

jue., oct. 1 - vie., oct. 9

10:20 am - 11:10 am

SYD

ANC

42h 50m

2 stops

2:05 pm - 6:55 am

ANC

SYD

22h 50m

1 stop

$1,451Air New Zealand

vie., jun. 26 - lun., jul. 6

10:20 am - 2:13 pm

SYD

ANC

21h 53m

1 stop

2:14 pm - 6:55 am

ANC

SYD

22h 41m

1 stop

$1,461United Airlines

mié., ago. 19 - dom., ago. 23

Air New Zealand flights from Sydney to Alaska

Our best Air New Zealand deals on Sydney to Alaska flight tickets

Air New Zealand

Jun 26

SYD9:30 amSydney Kingsford Smith

43h 40m

2 stops

ANC11:10 amAnchorage

Jul 6

ANC4:00 pmAnchorage

44h 55m

2 stops

SYD6:55 amSydney Kingsford Smith

$1,142

Air New Zealand

Jun 26

SYD10:20 amSydney Kingsford Smith

42h 50m

2 stops

ANC11:10 amAnchorage

Jul 6

ANC2:05 pmAnchorage

22h 50m

1 stop

SYD6:55 amSydney Kingsford Smith

$1,451

Air New Zealand

Jun 26

SYD10:20 amSydney Kingsford Smith

42h 50m

2 stops

ANC11:10 amAnchorage

Jul 6

ANC2:05 pmAnchorage

22h 50m

1 stop

SYD6:55 amSydney Kingsford Smith

$1,469

Air Canada flights from Sydney to Alaska

Our best Air Canada deals on Sydney to Alaska flight tickets

Air Canada

Jun 9

SYD9:20 amSydney Kingsford Smith

22h 16m

1 stop

ANC1:36 pmAnchorage

Jun 17

ANC2:40 pmAnchorage

22h 40m

1 stop

SYD7:20 amSydney Kingsford Smith

$910

Air Canada

Jun 9

SYD9:20 amSydney Kingsford Smith

22h 16m

1 stop

ANC1:36 pmAnchorage

Jun 17

ANC2:40 pmAnchorage

37h 00m

2 stops

SYD9:40 pmSydney Kingsford Smith

$932

Air Canada

Jun 6

SYD9:20 amSydney Kingsford Smith

22h 16m

1 stop

ANC1:36 pmAnchorage

Jun 10

ANC2:40 pmAnchorage

22h 40m

1 stop

SYD7:20 amSydney Kingsford Smith

$1,077

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

vie. 6/26

10:20 am-11:10 am

2 stops42h 50m

Anchorage

lun. 7/6

4:00 pm-6:55 am

2 stops44h 55m

$1,142

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

mié. 8/19

9:10 am-6:32 pm

2 stops27h 22m

Anchorage

dom. 8/23

7:00 am-7:30 am

2 stops30h 30m

$1,197

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

mié. 8/19

12:00 pm-10:32 pm

1 stop28h 32m

Anchorage

dom. 8/23

7:00 am-7:30 am

2 stops30h 30m

$1,223

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

sáb. 10/10

11:20 am-10:39 pm

2 stops30h 19m

Anchorage

sáb. 10/17

8:55 pm-8:00 am

2 stops40h 05m

$1,228

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

lun. 9/21

10:20 am-2:13 pm

1 stop21h 53m

Anchorage

mié. 9/30

8:55 pm-7:00 am

2 stops40h 05m

$1,243

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

sáb. 10/10

8:45 pm-7:19 am

1 stop29h 34m

Anchorage

sáb. 10/17

11:20 pm-6:50 pm

2 stops48h 30m

$1,282

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

jue. 10/1

9:10 am-12:17 am

1 stop33h 07m

Anchorage

vie. 10/9

11:20 pm-8:05 am

1 stop37h 45m

$1,335

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

jue. 10/1

9:30 am-10:39 pm

2 stops31h 09m

Anchorage

vie. 10/9

11:40 pm-7:55 am

2 stops61h 15m

$1,438

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

vie. 6/26

10:20 am-11:10 am

2 stops42h 50m

Anchorage

lun. 7/6

2:05 pm-6:55 am

1 stop22h 50m

$1,451

Quickest round-trip

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

mié. 8/19

10:20 am-2:13 pm

1 stop21h 53m

Anchorage

dom. 8/23

2:14 pm-6:55 am

1 stop22h 41m

$1,461

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney to Alaska

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Alaska?

If you don’t want to visit Alaska in August, then you should wait until September to fly from Sydney, when ticket prices are also cheap, with an average price of $807.

Can stopping save me money on Sydney to Alaska flights?

You could potentially save up to 31% on your flight if you consider stops on a Sydney to Alaska flight.

Cheap Sydney to Alaska flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Alaska

Fastest flight time	22h 19m
Direct flights	None

The fastest flight from Sydney to Alaska takes 22h 19m

There are no direct flights from Sydney to Alaska. There are no popular flight routes from Sydney to Alaska.

Search flight deals

Frequently asked questions about flying from Sydney to Alaska

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Alaska?
Prices for flights from Sydney Kingsford Smith Airport to Alaska are refreshed on a daily basis.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Alaska?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Alaska.
What documentation or ID do you need to fly to Alaska?
The necessary travel and health documents for your Alaska trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Alaska?

It is quick and easy to find Sydney to Alaska flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Alaska that suits you.

Can I find flights from Sydney to Alaska with flexible booking policies on momondo?

momondo does allow users to show only those flights to Alaska from Sydney which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Sydney to Alaska?

momondo provides multiple filters to help you find the best flight to Alaska from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sydney to Alaska right now. Can momondo alert me if prices change?

Price alerts on flights to Alaska from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.