ANC - SYD

$486 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 8/9. 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

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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Flights 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, Jul 1 - Tue, Jul 22
Air Canada Logo
4:40 pm - 7:20 amANC-SYD
20h 40m1 stop
Air Canada Logo
9:20 am - 3:47 pmSYD-ANC
24h 27m1 stop
$1,004Air Canada
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Tue, Jul 1 - Tue, Jul 22
Air Canada Logo
4:40 pm - 7:20 amANC-SYD
20h 40m1 stop
Air Canada Logo
7:00 am - 3:47 pmSYD-ANC
26h 47m2 stops
$1,021Air Canada
Find Deal
Tue, Jul 1 - Tue, Jul 22
Air Canada Logo
4:40 pm - 9:40 pmANC-SYD
35h 00m2 stops
Air Canada Logo
9:20 am - 3:47 pmSYD-ANC
24h 27m1 stop
$1,024Air Canada
Find Deal
Sat, Jul 26 - Sat, Aug 2
 Logo
4:40 pm - 10:40 amANC-SYD
24h 00m2 stops
 Logo
9:35 pm - 3:47 pmSYD-ANC
36h 12m2 stops
$1,060
Find Deal
Mon, Jun 30 - Tue, Jul 22
Delta Logo
1:30 am - 6:35 amANC-SYD
35h 05m2 stops
Delta Logo
9:25 am - 11:00 pmSYD-ANC
31h 35m2 stops
$1,183Delta
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Mon, Jun 30 - Tue, Jul 22
Delta Logo
1:30 am - 6:35 amANC-SYD
35h 05m2 stops
Delta Logo
9:25 am - 11:00 pmSYD-ANC
31h 35m2 stops
$1,184Delta
Find Deal
Tue, Jul 1 - Tue, Jul 22
American Airlines Logo
6:09 am - 6:55 amANC-SYD
30h 46m1 stop
American Airlines Logo
10:25 am - 7:04 pmSYD-ANC
26h 39m1 stop
$1,200American Airlines
Find Deal
Thu, Jul 24 - Fri, Aug 1
Alaska Airlines Logo
12:29 am - 7:45 pmANC-SYD
25h 16m2 stops
Alaska Airlines Logo
9:40 pm - 6:40 amSYD-ANC
27h 00m1 stop
$1,437Alaska Airlines
Find Deal
Sat, Jul 26 - Sat, Aug 2
 Logo
7:55 pm - 2:40 pmANC-SYD
24h 45m1 stop
 Logo
5:45 pm - 12:08 amSYD-ANC
24h 23m1 stop
$1,442
Find Deal
Thu, Jul 24 - Fri, Aug 1
Alaska Airlines Logo
12:29 am - 7:45 pmANC-SYD
25h 16m2 stops
Alaska Airlines Logo
9:40 pm - 9:35 amSYD-ANC
29h 55m2 stops
$1,448Alaska Airlines
Find Deal
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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.

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 August, where tickets cost $1,080 (return) on average. On the other hand, the most expensive months are September and March, where the average cost of round-trip tickets is $1,945 and $1,862 respectively.

Good to know

Low seasonJune
High seasonDecember
Cheapest flight$486
Best time to beat the crowds with an average 28% 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 $486 for a one-way ticket and $1,004 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?

    Star Alliance, SkyTeam, and oneworld 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, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Anchorage to Sydney are Delta and Alaska Airlines. With an average price for the route of $1,373 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $1,777 and an overall rating of 8.0.

  • 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.

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 10000 reviews
7.1Entertainment
8.1Boarding
7.8Comfort
7.1Food
8.5Crew
Airline reviews

It sucks, flight delays at FAT caused us to miss a day at lodge and overnight in Seattle. Flight delays coming home also. Never again

2.0 MediocreAnonymous, Jun 2025PSG - JNU
Read more Alaska Airlines reviews

It sucks, flight delays at FAT caused us to miss a day at lodge and overnight in Seattle. Flight delays coming home also. Never again

Like the friendliness of the crew, each flight had a very very drunk person next to me and the last flight had a very obese man pushing me into the aisle while the crew kept ending up hitting me in the shoulder with the beverage carts.

Booked a first class ticket from Anchorage to Seattle but was denied complimentary access to Alaska Lounge as our 1500 mile flight wasn’t long enough’

It was very good. I love flying with Alaska air.

Flying sucks these days. No airline is better than another. Alaska Air At least gives you some pretzel snacks. That is about all I can say for it.

Boarding for Alaska Airlines is always chaotic with many people crowding the gates. Arriving in on Alaska in Los Angeles is always interesting since there is never a gate available. So the planes are often parked all the way out on the west side of the airport while waiting for the gate to be cleared of the departing plane. This flight was no exception.

The would have rated higher, but I asked for a cup of coffee twice and never got one. Later found the crew sitting in the back having a meal and visiting. Just saying.

The flight was delayed almost an hour causing many passengers to be at jeopardy of missing their connecting flights. There was no help in providing passengers help with connections or allowing passengers with connecting flights to exit the plane in an expediated manner.

This was our fist time flying Alaska Airlines. Overall it was a great experience. Ticket counter, gate agents and flight attendants were all wonderful. They all seemed happy at what they do and it shows. Of 4 legs, the onboard WiFi was spotty on 1 leg. The food in first class cabin was ok. Couldn’t get the text messaging notifications to work so had to rely on Flight Aware and the Alaska App. Flights were on time and uneventful. We would def fly Alaska Airlines again :)

Airline seems to have really gone downhill and have secured a reputation for being late and nonprofessional. How sad.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Flight was delayed long enough that I was misding my connecting flight. The agents could not get me on a comparable flight, nor could they get me s Main Cabin seat I had paid for, nor could they get me on a comparable connecting flight. The gate agent would not issue meal vouchers, even though I was delayed over six hours! I had to spend over an hour and 15 minutes with customer service on the phone to See if they could get me on a better flight and get a meal voucher. Customer service was not helpful enough in trying to find alternate flights and it Ended up taking me 24 hours for a 12 hour trip!! Delta does not provide upgrades NOR will they even give you a pass for a few hours to their lounge. They claim that they do not issue daily passes to their lounge anymore. I call BS since this would be no extra cost to them to provide excellent customer service and give you a few hours to relax in comfort when you’re sitting in a crowded airport and your flight has been screwed up for that many hours.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Great flight! Only complaint I had was that I didn’t get breakfast that morning because I don’t eat eggs for breakfast.. I ate an energy bar I bought in the airport which I had never done before. Otherwise, another great Delta flight!

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

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