ANC - SYD

$710 Find Cheap Flights from Anchorage to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Anchorage to Sydney departing on 2/6. 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 Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Anchorage to Sydney, 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 Anchorage to Sydney, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,006
Typical prices: $1,133-$1,251
Multiple Airlines
Tue 6/16Tue 6/30
ANC - SYD • 1 stop
Cheapest one-way
$767
Multiple Airlines
Fri 2/6
ANC - SYD • 2 stops
Top airlines
Singapore Airlines
Cheapest • from $1,034 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 59% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Anchorage to Sydney (ANC-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Anchorage to Sydney 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 round-trip flight deals from Anchorage to Sydney

Tue, Jun 16 - Tue, Jun 30
Multiple Airlines Logo
2:40 pm - 7:20 am
ANC
-
SYD
22h 40m
1 stop
Multiple Airlines Logo
6:00 am - 1:38 pm
SYD
-
ANC
25h 38m
2 stops
$1,006Multiple Airlines
Tue, Jun 9 - Sun, Jun 21
Multiple Airlines Logo
2:40 pm - 7:20 am
ANC
-
SYD
22h 40m
1 stop
Multiple Airlines Logo
9:20 am - 1:38 pm
SYD
-
ANC
22h 18m
1 stop
$1,013Multiple Airlines
Tue, Jun 16 - Tue, Jun 30
Multiple Airlines Logo
2:40 pm - 10:40 am
ANC
-
SYD
26h 00m
2 stops
Multiple Airlines Logo
6:00 am - 1:38 pm
SYD
-
ANC
25h 38m
2 stops
$1,027Multiple Airlines
Tue, Jun 9 - Sun, Jun 21
Singapore Airlines Logo
2:40 pm - 10:40 am
ANC
-
SYD
26h 00m
2 stops
Singapore Airlines Logo
9:20 am - 1:38 pm
SYD
-
ANC
22h 18m
1 stop
$1,034Singapore Airlines
Mon, Mar 16 - Mon, Mar 23
Delta Logo
6:15 am - 7:25 am
ANC
-
SYD
30h 10m
2 stops
Delta Logo
9:40 am - 12:29 am
SYD
-
ANC
33h 49m
2 stops
$1,035Delta
Tue, Jun 9 - Wed, Jun 17
Delta Logo
6:00 am - 6:50 am
ANC
-
SYD
30h 50m
2 stops
Delta Logo
9:15 am - 8:07 pm
SYD
-
ANC
28h 52m
2 stops
$1,036Delta
Tue, Jul 7 - Mon, Jul 20
Delta Logo
6:00 am - 6:50 am
ANC
-
SYD
30h 50m
2 stops
Delta Logo
9:15 am - 11:34 pm
SYD
-
ANC
32h 19m
2 stops
$1,037Delta
Mon, Jul 6 - Mon, Jul 20
Delta Logo
1:30 am - 6:50 am
ANC
-
SYD
35h 20m
2 stops
Delta Logo
9:15 am - 11:56 pm
SYD
-
ANC
32h 41m
1 stop
$1,052Delta
Sat, Jul 4 - Mon, Jul 20
Delta Logo
12:55 am - 6:50 am
ANC
-
SYD
35h 55m
1 stop
Delta Logo
9:15 am - 8:07 pm
SYD
-
ANC
28h 52m
2 stops
$1,054Delta
Tue, Jun 9 - Mon, Jun 22
Delta Logo
6:00 am - 6:50 am
ANC
-
SYD
30h 50m
2 stops
Delta Logo
9:15 am - 11:56 pm
SYD
-
ANC
32h 41m
1 stop
$1,055Delta
Booking Insights

KAYAK's insights & trends for Anchorage to Sydney flights

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

How much is a round-trip flight from Anchorage to Sydney?

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Anchorage to Sydney, 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 Anchorage to Sydney is March, where tickets cost $631 (return) on average. On the other hand, the most expensive months are September and November, where the average cost of round-trip tickets is $2,488 and $1,901 respectively.

Good to know

Low seasonAugust
Cheapest flight$767
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Anchorage to Sydney

When to book flights from Anchorage to Sydney

Are your dates flexible? Find out the best times to travel from Anchorage to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Anchorage to Sydney

  • What is the cheapest flight from Anchorage to Sydney?

    In the last 3 days, the lowest price for a flight from Anchorage to Sydney was $710 for a one-way ticket and $1,006 for a round-trip.

  • Do I need a passport to fly between Anchorage and Sydney?

    A passport is required to fly from Anchorage to Sydney.

  • Which aircraft models fly most regularly from Anchorage to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Anchorage to Sydney?

    oneworld, and SkyTeam are the airline alliances operating flights between Anchorage and Sydney, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Anchorage to Sydney, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Anchorage to Sydney are Alaska Airlines and Delta. With an average price for the route of $1,397 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $1,566 and an overall rating of 7.9.

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

    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 Anchorage to Sydney.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Anchorage with another airline. Booking your flights between Anchorage and SYD can sometimes prove cheaper using this method.

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

    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 to Sydney from Anchorage up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Anchorage to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Anchorage to Sydney. 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 Anchorage to Sydney? 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.
8.0
Alaska AirlinesOverall score based on 11825 reviews
7.8Comfort
8.5Crew
7.0Entertainment
7.1Food
8.1Boarding
Airline reviews

Service was great! 👍 Seats were small and absolutely not enough leg and feet room!!!

6.0 GoodAnonymous, Jan 2026
ANC - SEA
Read more Alaska Airlines reviews

Service was great! 👍 Seats were small and absolutely not enough leg and feet room!!!

The staff was friendly and the flight ran on time. Boarding was a zoo. This process could be greatly improved. They have done away with the entertainment they used to offer in favor a wifi signal for our phones and that wasn't working in half the flights. The beverage selection is poor and the quantity was minimal. I'm sure when the airlines can come up with something cheaper to serve than pretzels they they will switch to it. If their budget is that tight what else are they skimping on? (Maintenance, fuel, safety) Over all I'm underwhelmed!

Flight was delayed several times then eventually cancelled which caused issues with our hotel, car rental and tickets to planned event. We also spent unplanned expense with Lyft to and from the airport which was frustrating. Customer care was not present during whole time at the airport.

My flight was canceled because of an IT outage, and they did not answer the phone for 8 hrs. There was no next flight out, I have missed my wedding because of this.

Liked the crew. Multiple delays. Altered my complete day and plans

The plane was clean. They got us to the destination. It was very difficult to hear the announcements at the gate. The person was speaking way too quickly, and the sound system did not carry to all parts of the seating area at the gate. The flight left more than an hour late, which left many of the passengers missing connections.

The chicken salad was very small, the lettuce was wilted and there was no flavor. The hamburger was excellent.

Mostly good. Delayed which in my experience so far happens often with Alaska Airlines. Thank you.

We received a check-in reminder the day before the flight, and it listed the flight at a later time. Correct flight number, same seats, etc. for 3 hours later. I called the airline to confirm and they had no record of the email. The info was wrong, and we would have missed our flight if we'd assumed it was correct. I want to know where/how we received this incorrect info.

My experience would’ve been great because we were on a new plane, but they said as we boarded that the plane would be too new to have WiFi, which to me is unreasonable - newer planes should def have WiFi! It was a 5 hour flight from Anchorage to San Fran and because there was no WiFi, I had to take an unexpected half day off work, which was super annoying because I had a lot to do and we only found out a few minutes before takeoff.

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

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

Information on your arrival and departure airports