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

United Airlines and Qantas Airways are the most popular carriers 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.

$798 Cheap Flights from Sydney to Alaska in 2026/27

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.

11:20 am - 12:25 amSYD Sydney Kingsford Smith-ANC Anchorage

33h 05m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

1:30 am - 9:00 amANC Anchorage-SYD Sydney Kingsford Smith

35h 30m2 stops Portland Los Angeles Los Angeles

$1,135American Airlines

Sat, Jan 30 - Sun, Feb 21

10:40 am - 4:18 pmSYD Sydney Kingsford Smith-ANC Anchorage

25h 38m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

5:15 pm - 6:50 amANC Anchorage-SYD Sydney Kingsford Smith

41h 35m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles

$1,139Delta

Sat, Jan 30 - Mon, Feb 22

11:20 am - 7:38 pmSYD Sydney Kingsford Smith-ANC Anchorage

28h 18m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

11:40 pm - 9:05 amANC Anchorage-SYD Sydney Kingsford Smith

37h 25m2 stops Denver Intl Los Angeles Los Angeles

$1,155United Airlines

Sat, Jan 30 - Sat, Feb 20

11:20 am - 12:25 amSYD Sydney Kingsford Smith-ANC Anchorage

33h 05m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

4:30 pm - 9:00 amANC Anchorage-SYD Sydney Kingsford Smith

44h 30m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles

$1,196Qantas Airways

Sat, Jan 30 - Sat, Feb 20

11:15 am - 10:48 pmSYD Sydney Kingsford Smith-ANC Anchorage

31h 33m1 stop Los Angeles Los Angeles

4:00 pm - 9:00 amANC Anchorage-SYD Sydney Kingsford Smith

45h 00m2 stops Portland Los Angeles Los Angeles

$1,209Multiple Airlines

Sat, Jan 30 - Sat, Feb 20

11:15 am - 10:48 pmSYD Sydney Kingsford Smith-ANC Anchorage

31h 33m1 stop Los Angeles Los Angeles

12:34 am - 9:00 amANC Anchorage-SYD Sydney Kingsford Smith

36h 26m1 stop Los Angeles Los Angeles

$1,217Multiple Airlines

Sat, Jan 30 - Sun, Feb 21

11:15 am - 10:48 pmSYD Sydney Kingsford Smith-ANC Anchorage

31h 33m1 stop Los Angeles Los Angeles

9:05 am - 9:00 amANC Anchorage-SYD Sydney Kingsford Smith

27h 55m2 stops Portland Los Angeles Los Angeles

$1,253Multiple Airlines

Sat, Jan 30 - Mon, Feb 22

11:15 am - 10:48 pmSYD Sydney Kingsford Smith-ANC Anchorage

31h 33m1 stop Los Angeles Los Angeles

12:34 am - 9:00 amANC Anchorage-SYD Sydney Kingsford Smith

36h 26m1 stop Los Angeles Los Angeles

$1,265Multiple Airlines

Sat, Jan 30 - Sun, Feb 21

11:20 am - 10:48 pmSYD Sydney Kingsford Smith-ANC Anchorage

31h 28m1 stop Los Angeles Los Angeles

12:34 am - 9:00 amANC Anchorage-SYD Sydney Kingsford Smith

36h 26m1 stop Los Angeles Los Angeles

$1,266Multiple Airlines

Sat, Jan 30 - Fri, Feb 19

11:15 am - 10:48 pmSYD Sydney Kingsford Smith-ANC Anchorage

31h 33m1 stop Los Angeles Los Angeles

12:34 am - 9:00 amANC Anchorage-SYD Sydney Kingsford Smith

36h 26m1 stop Los Angeles Los Angeles

$1,271Multiple Airlines

Sat, Jan 30 - Fri, Feb 19

Cheap last minute flights

Enter your travel dates to find the best prices.

9:15 am - 12:27 amSYD Sydney Kingsford Smith-ANC Anchorage

33h 12m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

6:12 am - 6:50 amANC Anchorage-SYD Sydney Kingsford Smith

30h 38m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles

$1,139Delta

Wed, Sep 23 - Thu, Oct 1

10:20 am - 2:13 pmSYD Sydney Kingsford Smith-ANC Anchorage

21h 53m1 stop San Francisco

11:45 pm - 7:00 amANC Anchorage-SYD Sydney Kingsford Smith

61h 15m2 stops Denver Intl Los Angeles Los Angeles

$1,592United Airlines

Wed, Sep 23 - Thu, Oct 1

9:10 am - 12:17 amSYD Sydney Kingsford Smith-ANC Anchorage

33h 07m1 stop Los Angeles Los Angeles

10:48 pm - 6:30 amANC Anchorage-SYD Sydney Kingsford Smith

37h 42m1 stop Los Angeles Los Angeles

$1,959Multiple Airlines

Thu, Sep 24 - Fri, Oct 2

10:20 am - 10:43 pmSYD Sydney Kingsford Smith-ANC Anchorage

30h 23m2 stops San Francisco Denver Intl

11:45 pm - 6:55 amANC Anchorage-SYD Sydney Kingsford Smith

61h 10m2 stops Denver Intl San Francisco

$1,971United Airlines

Thu, Sep 24 - Fri, Oct 2

9:10 am - 7:38 pmSYD Sydney Kingsford Smith-ANC Anchorage

28h 28m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

10:48 pm - 6:30 amANC Anchorage-SYD Sydney Kingsford Smith

37h 42m1 stop Los Angeles Los Angeles

$2,080Multiple Airlines

Thu, Sep 24 - Fri, Oct 2

12:00 pm - 7:13 pmSYD Sydney Kingsford Smith-ANC Anchorage

25h 13m1 stop Dallas/Fort Worth

8:20 pm - 5:55 amANC Anchorage-SYD Sydney Kingsford Smith

39h 35m1 stop Dallas/Fort Worth

$2,209American Airlines

Wed, Sep 23 - Thu, Oct 1

7:00 am - 2:18 pmSYD Sydney Kingsford Smith-ANC Anchorage

25h 18m3 stops Brisbane Vancouver Intl Seattle/Tacoma Intl

7:07 am - 7:20 amANC Anchorage-SYD Sydney Kingsford Smith

30h 13m2 stops Seattle/Tacoma Intl Vancouver Intl

$2,237Multiple Airlines

Wed, Sep 23 - Thu, Oct 1

6:25 am - 5:14 pmSYD Sydney Kingsford Smith-ANC Anchorage

28h 49m3 stops Melbourne Los Angeles Los Angeles Seattle/Tacoma Intl

1:29 am - 6:30 pmANC Anchorage-SYD Sydney Kingsford Smith

23h 01m2 stops Seattle/Tacoma Intl Honolulu

$3,041Multiple Airlines

Thu, Sep 24 - Thu, Oct 1

6:25 am - 4:06 pmSYD Sydney Kingsford Smith-ANC Anchorage

27h 41m3 stops Melbourne Los Angeles Los Angeles Seattle/Tacoma Intl

11:22 am - 10:30 amANC Anchorage-SYD Sydney Kingsford Smith

29h 08m3 stops Seattle/Tacoma Intl Los Angeles Los Angeles Melbourne

$3,299Multiple Airlines

Wed, Sep 23 - Thu, Oct 1

6:25 am - 5:14 pmSYD Sydney Kingsford Smith-ANC Anchorage

28h 49m3 stops Melbourne Los Angeles Los Angeles Seattle/Tacoma Intl

9:10 am - 8:10 amANC Anchorage-SYD Sydney Kingsford Smith

29h 00m3 stops Portland Los Angeles Los Angeles Brisbane

$3,412Multiple Airlines

Thu, Sep 24 - Fri, Oct 2

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Delta flights from Sydney to Alaska

Our best Delta deals on Sydney to Alaska flight tickets

Delta

Jan 30

SYD10:40 amSydney Kingsford Smith

25h 38m

2 stops

ANC4:18 pmAnchorage

Feb 22

ANC5:15 pmAnchorage

41h 35m

2 stops

SYD6:50 amSydney Kingsford Smith

$1,139

Delta

Nov 2

SYD10:40 amSydney Kingsford Smith

33h 55m

2 stops

ANC12:35 amAnchorage

Nov 9

ANC6:15 amAnchorage

30h 15m

2 stops

SYD8:30 amSydney Kingsford Smith

$1,282

Delta

Oct 7

SYD10:15 amSydney Kingsford Smith

29h 26m

2 stops

ANC8:41 pmAnchorage

Oct 20

ANC1:40 amAnchorage

35h 10m

2 stops

SYD7:50 amSydney Kingsford Smith

$1,285

United Airlines flights from Sydney to Alaska

Our best United Airlines deals on Sydney to Alaska flight tickets

United Airlines

Jan 30

SYD11:20 amSydney Kingsford Smith

28h 18m

2 stops

ANC7:38 pmAnchorage

Feb 20

ANC11:40 pmAnchorage

37h 25m

2 stops

SYD9:05 amSydney Kingsford Smith

$1,155

United Airlines

Jan 30

SYD9:20 amSydney Kingsford Smith

33h 19m

2 stops

ANC10:39 pmAnchorage

Feb 22

ANC9:00 amAnchorage

28h 05m

2 stops

SYD9:05 amSydney Kingsford Smith

$1,290

United Airlines

Jan 30

SYD9:20 amSydney Kingsford Smith

33h 19m

2 stops

ANC10:39 pmAnchorage

Feb 22

ANC9:00 amAnchorage

28h 05m

2 stops

SYD9:05 amSydney Kingsford Smith

$1,292

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyAnchorage

SYD Sydney Kingsford Smith - ANC Anchorage

SYDANC

Sydney Kingsford Smith

Sat 1/30

11:20 am-12:25 am

2 stops33h 05m

Anchorage

Sun 2/21

1:30 am-9:00 am

2 stops35h 30m

$1,135

SydneyAnchorage

SYD Sydney Kingsford Smith - ANC Anchorage

SYDANC

Sydney Kingsford Smith

Sat 1/30

10:40 am-4:18 pm

2 stops25h 38m

Anchorage

Mon 2/22

5:15 pm-6:50 am

2 stops41h 35m

$1,139

SydneyAnchorage

SYD Sydney Kingsford Smith - ANC Anchorage

SYDANC

Sydney Kingsford Smith

Sat 1/30

11:20 am-7:38 pm

2 stops28h 18m

Anchorage

Sat 2/20

11:40 pm-9:05 am

2 stops37h 25m

$1,155

SydneyAnchorage

SYD Sydney Kingsford Smith - ANC Anchorage

SYDANC

Sydney Kingsford Smith

Sat 1/30

11:20 am-12:25 am

2 stops33h 05m

Anchorage

Sat 2/20

4:30 pm-9:00 am

2 stops44h 30m

$1,196

SydneyAnchorage

SYD Sydney Kingsford Smith - ANC Anchorage

SYDANC

Sydney Kingsford Smith

Sat 1/30

11:15 am-10:48 pm

1 stop31h 33m

Anchorage

Sat 2/20

4:00 pm-9:00 am

2 stops45h 00m

$1,209

SydneyAnchorage

SYD Sydney Kingsford Smith - ANC Anchorage

SYDANC

Sydney Kingsford Smith

Sat 1/30

11:15 am-10:48 pm

1 stop31h 33m

Anchorage

Sun 2/21

12:34 am-9:00 am

1 stop36h 26m

$1,217

Quickest round-trip

SydneyAnchorage

SYD Sydney Kingsford Smith - ANC Anchorage

SYDANC

Sydney Kingsford Smith

Sat 1/30

11:15 am-10:48 pm

1 stop31h 33m

Anchorage

Mon 2/22

9:05 am-9:00 am

2 stops27h 55m

$1,253

SydneyAnchorage

SYD Sydney Kingsford Smith - ANC Anchorage

SYDANC

Sydney Kingsford Smith

Sat 1/30

11:15 am-10:48 pm

1 stop31h 33m

Anchorage

Sun 2/21

12:34 am-9:00 am

1 stop36h 26m

$1,265

SydneyAnchorage

SYD Sydney Kingsford Smith - ANC Anchorage

SYDANC

Sydney Kingsford Smith

Sat 1/30

11:20 am-10:48 pm

1 stop31h 28m

Anchorage

Fri 2/19

12:34 am-9:00 am

1 stop36h 26m

$1,266

SydneyAnchorage

SYD Sydney Kingsford Smith - ANC Anchorage

SYDANC

Sydney Kingsford Smith

Sat 1/30

11:15 am-10:48 pm

1 stop31h 33m

Anchorage

Fri 2/19

12:34 am-9:00 am

1 stop36h 26m

$1,271

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 November, then you should wait until September to fly from Sydney, when ticket prices are also cheap, with an average price of $1,082.

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

Best Price Found	$798
Fastest flight time	27h 37m
Direct flights	None

The best one-way flight to Alaska from Sydney in the past 72 hours is $798. The best round-trip flight deal from Sydney to Alaska found on momondo in the last 72 hours is $1,135.

The fastest flight from Sydney to Alaska takes 27h 37m

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.