Find flights
When to book
FAQs & Tips
Direct Flights
Deals

SYD

$762 Find cheap flights from Alaska to Sydney

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sydney departing on 6/10. 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
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Sydney

In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

April

High season

December

Cheapest flight

$762
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 49% increase in price.
Flight from Anchorage to Sydney

FAQs for booking flights from Alaska to Sydney

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Alaska 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 Alaska 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 Alaska with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alaska 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 Alaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Alaska to Sydney?

Find which airlines fly direct from Alaska to Kingsford Smith, which days they fly and book direct flights.

Nonstop departures

Alaska to Sydney Kingsford Smith

Monday

ANA, Aegean Airlines, Air Canada, +76 more

ANA, Aegean Airlines, +77 more

Tuesday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Wednesday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Thursday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Friday

ANA, Aegean Airlines, Air Canada, +78 more

ANA, Aegean Airlines, +79 more

Saturday

ANA, Aegean Airlines, Air Canada, +71 more

ANA, Aegean Airlines, +72 more

Sunday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

See more direct flights

Nonstop returns

Sydney Kingsford Smith to Alaska

Monday

ANA, Aegean Airlines, Air Canada, +76 more

ANA, Aegean Airlines, +77 more

Tuesday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Wednesday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Thursday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Friday

ANA, Aegean Airlines, Air Canada, +78 more

ANA, Aegean Airlines, +79 more

Saturday

ANA, Aegean Airlines, Air Canada, +71 more

ANA, Aegean Airlines, +72 more

Sunday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

See more direct flights
See more direct flights

Book cheap flights from Alaska to Sydney

Recent round-trip flight deals

6/10Mon
2 stopsUnited Airlines
40h 00mANC-SYD
6/17Mon
2 stopsUnited Airlines
29h 58mSYD-ANC
$762
6/10Mon
1 stopUnited Airlines
21h 00mANC-SYD
6/17Mon
1 stopUnited Airlines
30h 32mSYD-ANC
$775
6/9Sun
2 stopsDelta
35h 15mANC-SYD
6/17Mon
2 stopsDelta
32h 25mSYD-ANC
$1,111
11/14Thu
3 stops
36h 12mANC-SYD
11/25Mon
2 stops
32h 58mSYD-ANC
$1,383
11/14Thu
2 stops
35h 50mANC-SYD
11/25Mon
2 stops
32h 58mSYD-ANC
$1,428
11/15Fri
2 stopsAmerican Airlines
32h 00mANC-SYD
11/25Mon
2 stopsAmerican Airlines
34h 31mSYD-ANC
$1,470
10/10Thu
2 stopsDelta
35h 55mANC-SYD
10/19Sat
2 stopsDelta
32h 29mSYD-ANC
$1,736
10/10Thu
2 stopsAmerican Airlines
34h 45mANC-SYD
10/19Sat
3 stopsAmerican Airlines
31h 32mSYD-ANC
$1,745
11/14Thu
2 stopsAlaska Airlines
35h 26mANC-SYD
11/25Mon
1 stopAlaska Airlines
33h 28mSYD-ANC
$1,780
10/10Thu
2 stopsAlaska Airlines
33h 32mANC-SYD
10/19Sat
1 stopAlaska Airlines
33h 19mSYD-ANC
$2,096

Search by stops

Search by airline

Search by price

Recent one-way flight deals

10/15Tue
2 stops
27h 05mANC-SYD
$831
10/22Tue
3 stops
28h 40mANC-SYD
$834
10/14Mon
2 stopsDelta
35h 55mANC-SYD
$842
10/15Tue
1 stopQantas Airways
30h 31mANC-SYD
$1,083

Search by stops

Search by airline

Search by price

Flights to Sydney

Destination:

Sydney (SYD)Australia

Return flight deals:

Sydney - Alaska

Cabin classes:

Browse destinations: