$838 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 30/7. 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.
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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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Best Alaska Flight Deals from Sydney

Cheapest return prices found by our users on KAYAK in the last 72 hours

Anchorage
Anchorage2 stops$1,527

Cheap Flight Deals from Sydney to Alaska (SYD-USAK)

 
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.

Recent return flight deals from Sydney to Alaska

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Sydney to Alaska.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
16:20 - 09:54SYD-ANC
35h 34m2 stops
17:55 - 14:40ANC-SYD
26h 45m1 stop
$1,527
Find Deal
Thu, 1 May - Wed, 14 May
16:20 - 07:14SYD-ANC
32h 54m1 stop
17:55 - 14:40ANC-SYD
26h 45m1 stop
$1,977
Find Deal
Thu, 1 May - Wed, 14 May
09:20 - 15:42SYD-ANC
24h 22m1 stop
16:40 - 07:20ANC-SYD
20h 40m1 stop
$2,010Air Canada
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Wed, 30 Jul - Mon, 4 Aug
06:00 - 15:42SYD-ANC
27h 42m2 stops
16:40 - 07:20ANC-SYD
20h 40m1 stop
$2,028
Find Deal
Wed, 30 Jul - Mon, 4 Aug
07:00 - 15:42SYD-ANC
26h 42m2 stops
16:40 - 07:20ANC-SYD
20h 40m1 stop
$2,035Air Canada
Find Deal
Wed, 30 Jul - Mon, 4 Aug
21:40 - 06:40SYD-ANC
27h 00m1 stop
01:29 - 19:45ANC-SYD
24h 16m2 stops
$2,159Hawaiian Airlines
Find Deal
Tue, 29 Jul - Sun, 3 Aug
21:40 - 12:26SYD-ANC
32h 46m2 stops
01:44 - 19:45ANC-SYD
24h 01m2 stops
$2,175Hawaiian Airlines
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Tue, 29 Jul - Sun, 3 Aug
09:25 - 16:24SYD-ANC
24h 59m2 stops
00:30 - 06:35ANC-SYD
36h 05m2 stops
$2,258Delta
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Sat, 28 Jun - Wed, 9 Jul
09:25 - 23:04SYD-ANC
31h 39m2 stops
00:40 - 06:35ANC-SYD
35h 55m2 stops
$2,409Delta
Find Deal
Wed, 30 Jul - Sun, 3 Aug
13:15 - 06:40SYD-ANC
35h 25m3 stops
18:55 - 22:10ANC-SYD
57h 15m3 stops
$3,306Fiji Airways
Find Deal
Tue, 29 Jul - Mon, 4 Aug

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.

What is the cheapest time of day to fly to Alaska?

The average price for all round-trip flights from Sydney to Alaska depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Alaska is generally in the afternoon, when retur flights cost $1,120 on average. Morning departures are around 30% cheaper than evening flights, on average. The most expensive time of day to fly to Alaska is generally at night, which is peak travel time and where the average cost of a ticket is $1,831.

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 September, when tickets cost $1,695 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of return tickets is $2,818 and $2,738 respectively.

Good to know

Low season

April

High season

June

Cheapest flight

$838
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 9% 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.

See more FAQs

Top 3 airlines serving 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
Hawaiian AirlinesOverall score based on 2342 reviews
7.0Food
8.5Crew
8.1Boarding
7.7Comfort
7.2Entertainment
Airline reviews

They cancelled our flight and one after and then crammed everyone on a late flight. Refused to give us a meal voucher because the delay was less than 3 hours. In the end the delay was 4 hours. No reason was ever given for the cancelled flights. Fly Southwest!

2.0 MediocreAnonymous, Mar 2025HNL - KOA
Read more Hawaiian Airlines reviews

They cancelled our flight and one after and then crammed everyone on a late flight. Refused to give us a meal voucher because the delay was less than 3 hours. In the end the delay was 4 hours. No reason was ever given for the cancelled flights. Fly Southwest!

The temperature on the plane was too cold and the food was not very good. Everything else was good.

Every customer service agent we came in contact with was rude, tired, overworked and indifferent

Staff was great. Heard negative things about this airline but my experience was great

There was mention of a complimentary magazine but none were in the seat pockets. The flight is short so understandable not having food or a snack.

Maria and her partner In SLO are phenomal! Great customer service!

unexpected $120 charge to sit next to my wife on an isle seat in the economy section. Looks like there pre-assigning us both on the middle seat was intentional - leaving the isle seat next to my wife open at $120 was a ploy to make more money. Not good business.

Flight delayed. Then left much later than new time. 88 year old dad waiting at Kona airport for ages.

Very poor management for checking language at SEA airport. Staff is not friendly and didn’t direct me to correct counter. Due to this I missed my flight and hotel booking and car rental. Lost around $800 including the cabs

Flights were on time - boarding was smooth - snacks were good Only mild complaint is the seats did not appear to recline so red eye flight could have been better

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Compared with other carriers business class for an overnight was not worth the extra expense.

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

Mostly the experience was good except for the flight changes made by UA which meant longer layover in DC

We were Polaris passengers and found the service poor. The food was ok but the flight attendants were not attentive and rushed the service.

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

Actually as my experience with air Canada from Canada to Newark it was crazy for me because it was a lot of delays which for me it shouldn’t be like that, but I was able to coup with it so that was my experience I hope next time they will do good on that thanks.

Boarding was challenging as we had to use the stairs from the tarmac. Stairs are okay but a roller bag makes it challenging.

Ensure prepaid food arrangements are appropriately understood by flight crew of who purchased and who did not

All was fine. Weather was a bit stormy, but nothing kayak can do about that! 😊

I paid for a comfort class seat and was seated in economy.

Once again our Air Canada flight was delayed! I'm hopeful competition arrives with other airlines soon and maybe they will make a better effort to be on time!

My plane was cancelled and had to be rebook for the evening was not happy.

The flight was cancelled and we had to rebook on Porter to make our cruise the next day. Air Canada has not compensated. We won’t be flying with them again. This is the second time this has happened. Also the return flight was delayed 2 hours who knows why.

Mixed experienced. Nice staff. Spacious 787 better than cramped Airbus, though my seat was broken. The bad: Way overpriced ticket and charged for food despite 6 hr flight.

Separated me and my wife and wife’s sister in far apart different seats even though I booked them all together. Just scams after scams to make us pay more. Worst airline

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

Information on your arrival and departure airports

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