Which airlines fly to Alaska?

United Airlines, Alaska Airlines and Air Canada are the top three most popular airlines that fly to Alaska from Sydney according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Alaska. Keep in mind that there are 3 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.

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 were last updated today.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Alaska?

The number of operators available for flights from Sydney Kingsford Smith Airport to Alaska is 3 as of June 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for 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 licence 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.

$843 Cheap Flights from Sydney to Alaska in 2026

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Find the cheapest flights from Sydney to Alaska

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:20 - 11:10

SYD

ANC

42h 50m

2 stops

16:00 - 06:55

ANC

SYD

44h 55m

2 stops

$1,596Air New Zealand

Fri, 26 Jun - Mon, 6 Jul

09:10 - 18:32

SYD

ANC

27h 22m

2 stops

07:00 - 07:30

ANC

SYD

30h 30m

2 stops

$1,673American Airlines

Wed, 19 Aug - Sun, 23 Aug

12:00 - 22:32

SYD

ANC

28h 32m

1 stop

07:00 - 07:30

ANC

SYD

30h 30m

2 stops

$1,710American Airlines

Wed, 19 Aug - Sun, 23 Aug

11:20 - 22:39

SYD

ANC

30h 19m

2 stops

20:55 - 08:00

ANC

SYD

40h 05m

2 stops

$1,717United Airlines

Sat, 10 Oct - Sat, 17 Oct

09:30 - 23:05

SYD

ANC

31h 35m

2 stops

20:55 - 07:00

ANC

SYD

40h 05m

2 stops

$1,738United Airlines

Mon, 21 Sep - Wed, 30 Sep

20:45 - 07:19

SYD

ANC

29h 34m

1 stop

23:20 - 18:50

ANC

SYD

48h 30m

2 stops

$1,792Multiple Airlines

Sat, 10 Oct - Sat, 17 Oct

09:10 - 00:17

SYD

ANC

33h 07m

1 stop

23:20 - 08:05

ANC

SYD

37h 45m

1 stop

$1,866Qantas Airways

Thu, 1 Oct - Fri, 9 Oct

09:30 - 22:39

SYD

ANC

31h 09m

2 stops

23:40 - 07:55

ANC

SYD

61h 15m

2 stops

$2,010United Airlines

Thu, 1 Oct - Fri, 9 Oct

10:20 - 11:10

SYD

ANC

42h 50m

2 stops

14:05 - 06:55

ANC

SYD

22h 50m

1 stop

$2,028Air New Zealand

Fri, 26 Jun - Mon, 6 Jul

10:20 - 14:13

SYD

ANC

21h 53m

1 stop

14:14 - 06:55

ANC

SYD

22h 41m

1 stop

$2,042United Airlines

Wed, 19 Aug - Sun, 23 Aug

Air New Zealand flights from Sydney to Alaska

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

Air New Zealand

26 June

SYD10:20Sydney Kingsford Smith

42h 50m

2 stops

ANC11:10Anchorage

6 July

ANC16:00Anchorage

44h 55m

2 stops

SYD06:55Sydney Kingsford Smith

$1,596

Air New Zealand

26 June

SYD10:20Sydney Kingsford Smith

42h 50m

2 stops

ANC11:10Anchorage

6 July

ANC14:05Anchorage

22h 50m

1 stop

SYD06:55Sydney Kingsford Smith

$2,028

Air New Zealand

26 June

SYD10:20Sydney Kingsford Smith

42h 50m

2 stops

ANC11:10Anchorage

6 July

ANC14:05Anchorage

22h 50m

1 stop

SYD06:55Sydney Kingsford Smith

$2,054

Air Canada flights from Sydney to Alaska

Our best Air Canada deals on Sydney to Alaska flight tickets

Air Canada

9 June

SYD09:20Sydney Kingsford Smith

22h 16m

1 stop

ANC13:36Anchorage

17 June

ANC14:40Anchorage

22h 40m

1 stop

SYD07:20Sydney Kingsford Smith

$1,272

Air Canada

9 June

SYD09:20Sydney Kingsford Smith

22h 16m

1 stop

ANC13:36Anchorage

17 June

ANC14:40Anchorage

37h 00m

2 stops

SYD21:40Sydney Kingsford Smith

$1,303

Air Canada

6 June

SYD09:20Sydney Kingsford Smith

22h 16m

1 stop

ANC13:36Anchorage

10 June

ANC14:40Anchorage

22h 40m

1 stop

SYD07:20Sydney Kingsford Smith

$1,506

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 26/6

10:20-11:10

2 stops42h 50m

Anchorage

Mon 6/7

16:00-06:55

2 stops44h 55m

$1,596

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 19/8

09:10-18:32

2 stops27h 22m

Anchorage

Sun 23/8

07:00-07:30

2 stops30h 30m

$1,673

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 19/8

12:00-22:32

1 stop28h 32m

Anchorage

Sun 23/8

07:00-07:30

2 stops30h 30m

$1,710

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Sat 10/10

11:20-22:39

2 stops30h 19m

Anchorage

Sat 17/10

20:55-08:00

2 stops40h 05m

$1,717

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Mon 21/9

09:30-23:05

2 stops31h 35m

Anchorage

Wed 30/9

20:55-07:00

2 stops40h 05m

$1,738

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Sat 10/10

20:45-07:19

1 stop29h 34m

Anchorage

Sat 17/10

23:20-18:50

2 stops48h 30m

$1,792

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 1/10

09:10-00:17

1 stop33h 07m

Anchorage

Fri 9/10

23:20-08:05

1 stop37h 45m

$1,866

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Thu 1/10

09:30-22:39

2 stops31h 09m

Anchorage

Fri 9/10

23:40-07:55

2 stops61h 15m

$2,010

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Fri 26/6

10:20-11:10

2 stops42h 50m

Anchorage

Mon 6/7

14:05-06:55

1 stop22h 50m

$2,028

Fastest return journey

SydneyAnchorage

SYD - ANC

SYDANC

Sydney Kingsford Smith

Wed 19/8

10:20-14:13

1 stop21h 53m

Anchorage

Sun 23/8

14:14-06:55

1 stop22h 41m

$2,042

Flights are sorted by cheapest return 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?

The cheapest month to fly to Alaska from Sydney is in August. Flight prices, which tend to average around $1,121, are often lower during this time because this is during the off-season. If you are unable to visit Alaska during the month of August, then departing from Sydney during the month September is also very affordable. Most momondo users find prices during this month for around $1,128.

Can stopping save me money on Sydney to Alaska flights?

You could potentially save up to 50% 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 were last updated today.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Alaska?
The number of operators available for flights from Sydney Kingsford Smith Airport to Alaska is 3 as of June 2026.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Alaska?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for 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 licence 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.

Best airlines flying from Sydney to Alaska

Compare and see reviews for airlines that fly from Sydney to Alaska with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $1,128	Free cancellation	Rating 7.4 9,778 reviews	Search United Airlines flights
Air Canada	PriceFrom $1,196	Free cancellation	Rating 7.1 11,127 reviews	Search Air Canada flights
Alaska Airlines	PriceFrom $1,350	Free cancellation	Rating 7.9 12,468 reviews	Search Alaska Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Alaska. momondo saves you time and could save you money on your trip.

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

Flights from Sydney to Alaska with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Alaska from Sydney.

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

Yes momondo offers price alerts on flights to Alaska from Sydney. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.