$963 Find Cheap Flights from Sydney to Alaska

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Alaska departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Alaska

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Alaska, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Alaska, as well as popular online travel agencies
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Flight Deals

Book Cheap Sydney to Alaska Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Sydney to Alaska that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Sydney to Alaska

Mon, 1 Jun - Mon, 15 Jun
Air Canada Logo
09:20 - 13:36
SYD
-
ANC
22h 16m
1 stop
Air Canada Logo
14:40 - 07:20
ANC
-
SYD
22h 40m
1 stop
$1,409Air Canada
Mon, 1 Jun - Mon, 15 Jun
Air Canada Logo
09:20 - 13:36
SYD
-
ANC
22h 16m
1 stop
Air Canada Logo
14:40 - 19:40
ANC
-
SYD
35h 00m
2 stops
$1,440Air Canada
Sat, 23 May - Wed, 27 May
Air Canada Logo
13:00 - 13:36
SYD
-
ANC
42h 36m
2 stops
Air Canada Logo
14:40 - 07:20
ANC
-
SYD
22h 40m
1 stop
$1,494Air Canada
Sun, 14 Jun - Sun, 21 Jun
Air Canada Logo
09:20 - 13:36
SYD
-
ANC
22h 16m
1 stop
Air Canada Logo
14:40 - 07:20
ANC
-
SYD
22h 40m
1 stop
$1,605Air Canada
Sun, 14 Jun - Sun, 21 Jun
Air Canada Logo
07:00 - 13:36
SYD
-
ANC
24h 36m
2 stops
Air Canada Logo
14:40 - 07:20
ANC
-
SYD
22h 40m
1 stop
$1,627Air Canada
Sun, 14 Jun - Sun, 21 Jun
Air Canada Logo
07:00 - 13:36
SYD
-
ANC
24h 36m
2 stops
Air Canada Logo
14:40 - 12:40
ANC
-
SYD
28h 00m
2 stops
$1,652Air Canada
Mon, 1 Jun - Mon, 15 Jun
Multiple Airlines Logo
06:00 - 13:36
SYD
-
ANC
25h 36m
2 stops
Multiple Airlines Logo
14:40 - 12:40
ANC
-
SYD
28h 00m
2 stops
$1,661Multiple Airlines
Sun, 19 Jul - Mon, 27 Jul
American Airlines Logo
20:40 - 22:39
SYD
-
ANC
43h 59m
2 stops
American Airlines Logo
07:00 - 07:30
ANC
-
SYD
30h 30m
2 stops
$1,722American Airlines
Sat, 16 May - Fri, 22 May
Multiple Airlines Logo
20:45 - 05:26
SYD
-
ANC
26h 41m
1 stop
Multiple Airlines Logo
23:13 - 18:50
ANC
-
SYD
25h 37m
2 stops
$1,971Multiple Airlines
Sat, 16 May - Fri, 22 May
Multiple Airlines Logo
10:20 - 20:06
SYD
-
ANC
27h 46m
2 stops
Multiple Airlines Logo
14:05 - 07:00
ANC
-
SYD
46h 55m
2 stops
$2,118Multiple Airlines
Booking Insights

KAYAK's insights & trends for Sydney to Alaska flights

Get data-powered insights and trends into flights from Sydney to Alaska to help you find the cheapest flights, the best time to fly, and much more.

How much is a return flight from Sydney to Alaska?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Sydney to Alaska departing in June.

What is the cheapest month to fly from Sydney to Alaska?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to Alaska, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sydney to Alaska is December, when tickets cost $913 (return) on average. On the other hand, the most expensive months are April and July, when the average cost of return tickets is $1,662 and $1,586 respectively.

Good to know

Low seasonApril
Cheapest flight$963
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Sydney to Anchorage

FAQs - booking Alaska flights

  • How does KAYAK find such low prices on flights from Sydney to Alaska?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sydney to Alaska.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sydney to Alaska?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sydney to Alaska is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sydney to Alaska?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Sydney to Alaska with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to Alaska?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sydney to Alaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Sydney to Alaska

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Alaska. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sydney to Alaska? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12320 reviews
7.8Comfort
7.1Food
7.0Entertainment
8.1Boarding
8.5Crew
Airline reviews

Alaska is by far the best airline to fly with 😍

10.0 ExcellentMauricio, May 2026
SAN - PDX
Read more Alaska Airlines reviews

Alaska is by far the best airline to fly with 😍

They were flexible and able to get me home a day earlier due to a family members illness. Flight was on time and great friendly crew.

We got window seats and there was no window to look out at very disappointed in paying for a no window seat

We took off on time and rose into the wild blue yonder safely, and landed at our destination safely eighteen minutes early. In between we enjoyed a smooth flight and wonderful service by a great crew. Flight attendants and pilots made sure the trip was a memorable and happy experience. Can’t beat that!

The flight crew home was so, so friendly and HILARIOUS. I’ll keep flying Alaska like I have for the last 30+ years!

Affirmed my disability by allowing me to board when most accessible. Very parable, helpful and friendly staff. Smooth flight overall! I always fly Alaska when possible! Thank you!

Our flight from Raleigh to Seattle delayed by hour plus. We missed connection as we couldn’t get to next gate in time Then we waited till 2:30 plane and then sat on tarmac loaded for half hour then our luggage couldn’t be found finally found where it was 2 employees sent us in wrong direction

Agent could not provide me a boarding pass for the second leg of my flights - yet with a partner airline. Not understood.

I had to change my flight last minute due to a medical emergency. Their agent was compassionate and extremely helpful. This airlines really cares about making travel, for fun, work, or an emergency a customer-focused experience. Thank you!

More efficient with checking lines and boarding/checking bags when needed.

Seats very comfortable; service efficient and pleasant; flight was on-time; boarding organized.

Seats were not super comfortable and food was not good at all. If I had a chance I would definitely fly a different airline. Of course they are better than any budget airline, but not by much.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Very friendly and helpful staff on board and United was excellent when I missed my onward flight due to the delay in London. Very well organised meant much less stress

Flew steerage class. Short on leg room unless you pay more. No window unless you pay more. Etc. United is trying to squeeze every cent from you. It doesn’t make for any loyalty.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Flight crew was super friendly and helpful. Food was frequent and honestly pretty good. Plenty of on-board entertainment. Economy seats are super cramped for such a long flight, but the crew allowed people to get up and stretch, and kids could wander with their parents, so we all made it work. Overall a very good experience.

Flight itself was not bad at all. However: my checked bag (checked in Calgary) did not make it onto this flight as I found out after I landed at EWR. I still don't have it but it appears that it is on its way to me.

Flight and attendance were very good we had 2 hour delay that took the shine of it

After 3 hours of delays, they ended up cancelling my flight. And although I could purchase one-way tickets to get to my destination, they would not offer me these flights as compensation for the cancelled flight, and I didn't end up making it home until 13 hours after I was originally supposed to arrive. It made for an extremely strenuous end to an otherwise good trip.

Be careful about the bad policy and when purchasing seats

Very disappointed with premier lounge. Food selection very poor, both coffee machines out of order. For the price you charge for an upgrade, the seats don’t fully recline, movie selection is old. Not very good value. Asian airlines are light years ahead at a more affordable price.

The seat design in the premium economy section leaves virtually no room under the seat to store a bag or purse. Other than that, it was a great flight. Arrived early.

The flight was delayed, but not for weather. We landed over 3hrs later than planned.

The stag were helpful, kind and liked the passengers. The plane was pristinely clean! Great flight!

My flight was delayed more than once, but Air Canada updated us regularly. Friends on other airlines had much worse experiences.

My ticket did not exist when I got to the airport. I had to book another flight and was still charged by Kayak

Everything you need to know for your flight from Sydney to Alaska

Information on your arrival and departure airports