What is the cheapest airline that flies from Phoenix to Sydney Kingsford Smith?

Air Canada, Qantas Airways, and Singapore Airlines are the most popular carriers operating from Phoenix to Sydney Kingsford Smith

When did momondo last update prices for flights from Phoenix to Sydney Kingsford Smith Airport?

Prices for flights from Phoenix to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Phoenix to Sydney Kingsford Smith Airport?

As of September 2025, there is 1 operator available to choose from for flights from Phoenix to Sydney Kingsford Smith Airport.

How old do you have to be to fly from Phoenix to Sydney Kingsford Smith Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$794 Cheap Flights from Phoenix to Sydney in 2025/26

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Find the cheapest flights from Phoenix to Sydney

Round-trip

One-way

Last minute

Cheap return flights

13:03 - 12:45PHX-SYD

29h 42m2 stops

14:10 - 22:23SYD-PHX

26h 13m2 stops

$1,424

Find Deal

Tue, 21 Oct - Tue, 4 Nov

15:16 - 12:30PHX-SYD

27h 14m2 stops

14:00 - 22:23SYD-PHX

26h 23m2 stops

$1,449

Find Deal

Mon, 10 Nov - Mon, 17 Nov

17:16 - 12:45PHX-SYD

25h 29m2 stops

06:00 - 22:23SYD-PHX

34h 23m2 stops

$1,481

Find Deal

Wed, 29 Oct - Wed, 5 Nov

19:35 - 19:45PHX-SYD

30h 10m2 stops

21:40 - 09:56SYD-PHX

30h 16m2 stops

$1,596Alaska Airlines

Find Deal

Thu, 6 Nov - Thu, 8 Jan

14:30 - 08:45PHX-SYD

24h 15m2 stops

13:55 - 15:48SYD-PHX

19h 53m2 stops

$1,610Air New Zealand

Find Deal

Wed, 26 Nov - Wed, 3 Dec

13:30 - 10:30PHX-SYD

27h 00m2 stops

13:55 - 21:30SYD-PHX

25h 35m2 stops

$1,613Air New Zealand

Find Deal

Mon, 27 Oct - Wed, 19 Nov

21:05 - 19:45PHX-SYD

28h 40m2 stops

21:40 - 09:56SYD-PHX

30h 16m2 stops

$1,645Alaska Airlines

Find Deal

Thu, 26 Feb - Thu, 5 Mar

12:10 - 08:20PHX-SYD

26h 10m1 stop

11:20 - 17:37SYD-PHX

24h 17m1 stop

$1,694Air Canada

Find Deal

Tue, 21 Oct - Tue, 4 Nov

09:00 - 19:45PHX-SYD

40h 45m2 stops

21:40 - 11:09SYD-PHX

31h 29m2 stops

$1,721Hawaiian Airlines

Find Deal

Thu, 16 Oct - Tue, 21 Oct

09:06 - 19:45PHX-SYD

40h 39m2 stops

21:40 - 10:34SYD-PHX

30h 54m2 stops

$1,808Hawaiian Airlines

Find Deal

Fri, 14 Nov - Thu, 20 Nov

Qantas Airways flights from Phoenix to Sydney

Our best Qantas Airways deals on Phoenix to Sydney flight tickets

Qantas Airways

26 Feb

PHX17:56Phoenix Sky Harbor Intl

21h 04m

1 stop

SYD09:00Sydney Kingsford Smith

5 Mar

SYD07:05Sydney Kingsford Smith

29h 53m

2 stops

PHX18:58Phoenix Sky Harbor Intl

$1,733

Find similar

Qantas Airways

10 Feb

PHX17:58Phoenix Sky Harbor Intl

26h 52m

2 stops

SYD14:50Sydney Kingsford Smith

17 Feb

SYD11:15Sydney Kingsford Smith

18h 59m

1 stop

PHX12:14Phoenix Sky Harbor Intl

$1,735

Find similar

Qantas Airways

10 Feb

PHX17:35Phoenix Sky Harbor Intl

18h 35m

1 stop

SYD06:10Sydney Kingsford Smith

26 Feb

SYD07:05Sydney Kingsford Smith

29h 53m

2 stops

PHX18:58Phoenix Sky Harbor Intl

$1,744

Find similar

Air New Zealand flights from Phoenix to Sydney

Our best Air New Zealand deals on Phoenix to Sydney flight tickets

Air New Zealand

26 Nov

PHX14:30Phoenix Sky Harbor Intl

24h 15m

2 stops

SYD08:45Sydney Kingsford Smith

3 Dec

SYD13:55Sydney Kingsford Smith

19h 53m

2 stops

PHX15:48Phoenix Sky Harbor Intl

$1,610

Find similar

Air New Zealand

27 Oct

PHX13:30Phoenix Sky Harbor Intl

27h 00m

2 stops

SYD10:30Sydney Kingsford Smith

19 Nov

SYD11:45Sydney Kingsford Smith

27h 45m

2 stops

PHX21:30Phoenix Sky Harbor Intl

$1,613

Find similar

Air New Zealand

14 Mar

PHX21:05Phoenix Sky Harbor Intl

41h 40m

2 stops

SYD08:45Sydney Kingsford Smith

22 Mar

SYD19:15Sydney Kingsford Smith

45h 39m

2 stops

PHX22:54Phoenix Sky Harbor Intl

$1,658

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Tue 21/10

13:03-12:45

2 stops29h 42m

Sydney Kingsford Smith

Tue 4/11

14:10-22:23

2 stops26h 13m

$1,424

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 10/11

15:16-12:30

2 stops27h 14m

Sydney Kingsford Smith

Mon 17/11

14:00-22:23

2 stops26h 23m

$1,449

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 29/10

17:16-12:45

2 stops25h 29m

Sydney Kingsford Smith

Wed 5/11

06:00-22:23

2 stops34h 23m

$1,481

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Thu 6/11

19:35-19:45

2 stops30h 10m

Sydney Kingsford Smith

Thu 8/1

21:40-09:56

2 stops30h 16m

$1,596

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 26/11

14:30-08:45

2 stops24h 15m

Sydney Kingsford Smith

Wed 3/12

13:55-15:48

2 stops19h 53m

$1,610

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 27/10

13:30-10:30

2 stops27h 00m

Sydney Kingsford Smith

Wed 19/11

13:55-21:30

2 stops25h 35m

$1,613

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Thu 26/2

21:05-19:45

2 stops28h 40m

Sydney Kingsford Smith

Thu 5/3

21:40-09:56

2 stops30h 16m

$1,645

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Tue 21/10

12:10-08:20

1 stop26h 10m

Sydney Kingsford Smith

Tue 4/11

11:20-17:37

1 stop24h 17m

$1,694

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Thu 16/10

09:00-19:45

2 stops40h 45m

Sydney Kingsford Smith

Tue 21/10

21:40-11:09

2 stops31h 29m

$1,721

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Fri 14/11

09:06-19:45

2 stops40h 39m

Sydney Kingsford Smith

Thu 20/11

21:40-10:34

2 stops30h 54m

$1,808

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Phoenix to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Sydney?

The month of August is, on average, the cheapest month to fly to Sydney from Phoenix, with most prices found around $1,559. If you aren’t able to travel to Sydney during the month of August, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $1,577.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Friday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,470. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $2,882.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Phoenix to Sydney in the morning for as low as $1,679. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $2,882 on average. Flights to Sydney from Phoenix in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,885 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Phoenix for as low as $1,491 on momondo.

Cheap Phoenix to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Sydney

Direct flights	None

There are no direct flights from Phoenix to Sydney. There are no popular flight routes from Phoenix to Sydney.

Search flight deals

How far is Phoenix to Sydney Kingsford Smith by plane?
The distance between Phoenix and Sydney Kingsford Smith is about 12539.3 km. 18h 35m is a normal flight duration for this route.
When did momondo last update prices for flights from Phoenix to Sydney Kingsford Smith Airport?
Prices for flights from Phoenix to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Phoenix to Sydney Kingsford Smith Airport?
As of September 2025, there is 1 operator available to choose from for flights from Phoenix to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Phoenix to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Phoenix to Sydney

Compare and see reviews for airlines that fly from Phoenix to Sydney with momondo

Airline	Rating	Free cancellation	Price
American Airlines	PriceFrom $161	Free cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

Randwick

Cronulla

Charlestown

Newport

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Sydney?

Finding the right flight to Sydney from Phoenix is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

Can I find flights from Phoenix to Sydney with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Phoenix to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Phoenix to Sydney?

momondo helps you find the best flight between Phoenix and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Phoenix to Sydney right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Phoenix to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.