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

ANA, Qantas Airways, and American 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 November 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.

$751 Cheap Flights from Phoenix to Sydney in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Phoenix to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:00 - 12:35PHX-SYD

30h 35m2 stops

06:00 - 22:47SYD-PHX

34h 47m2 stops

$1,393Multiple Airlines

Find Deal

Mon, 9 Feb - Tue, 17 Feb

18:30 - 09:35PHX-SYD

21h 05m1 stop

10:20 - 16:25SYD-PHX

24h 05m1 stop

$1,402Air Canada

Find Deal

Tue, 24 Feb - Tue, 17 Mar

08:00 - 22:05PHX-SYD

44h 05m2 stops

14:00 - 23:52SYD-PHX

27h 52m2 stops

$1,420Multiple Airlines

Find Deal

Wed, 4 Feb - Fri, 27 Feb

18:30 - 20:40PHX-SYD

32h 10m2 stops

11:20 - 17:25SYD-PHX

24h 05m1 stop

$1,422Multiple Airlines

Find Deal

Mon, 9 Feb - Mon, 23 Feb

18:30 - 09:35PHX-SYD

21h 05m1 stop

09:00 - 17:25SYD-PHX

26h 25m2 stops

$1,425Air Canada

Find Deal

Sun, 1 Feb - Sun, 8 Feb

17:53 - 09:00PHX-SYD

21h 07m1 stop

11:20 - 12:49SYD-PHX

19h 29m1 stop

$1,573Qantas Airways

Find Deal

Tue, 25 Nov - Tue, 23 Dec

17:53 - 09:00PHX-SYD

21h 07m1 stop

11:20 - 14:00SYD-PHX

20h 40m2 stops

$1,591American Airlines

Find Deal

Mon, 24 Nov - Sun, 7 Dec

17:53 - 09:00PHX-SYD

21h 07m1 stop

11:20 - 12:27SYD-PHX

19h 07m1 stop

$1,597Qantas Airways

Find Deal

Sat, 22 Nov - Sat, 13 Dec

17:53 - 09:00PHX-SYD

21h 07m1 stop

11:20 - 19:14SYD-PHX

25h 54m1 stop

$1,607American Airlines

Find Deal

Mon, 24 Nov - Mon, 15 Dec

14:30 - 09:05PHX-SYD

24h 35m1 stop

11:20 - 15:48SYD-PHX

22h 28m1 stop

$1,617United Airlines

Find Deal

Mon, 24 Nov - Sun, 7 Dec

Air Canada flights from Phoenix to Sydney

Our best Air Canada deals on Phoenix to Sydney flight tickets

Air Canada

24 Feb

PHX18:30Phoenix Sky Harbor Intl

21h 05m

1 stop

SYD09:35Sydney Kingsford Smith

17 Mar

SYD10:20Sydney Kingsford Smith

24h 05m

1 stop

PHX16:25Phoenix Sky Harbor Intl

$1,402

Find similar

Air Canada

1 Feb

PHX18:30Phoenix Sky Harbor Intl

21h 05m

1 stop

SYD09:35Sydney Kingsford Smith

8 Feb

SYD09:00Sydney Kingsford Smith

26h 25m

2 stops

PHX17:25Phoenix Sky Harbor Intl

$1,425

Find similar

Air Canada

2 May

PHX20:30Phoenix Sky Harbor Intl

41h 50m

1 stop

SYD07:20Sydney Kingsford Smith

12 May

SYD07:00Sydney Kingsford Smith

21h 37m

2 stops

PHX11:37Phoenix Sky Harbor Intl

$1,433

Find similar

American Airlines flights from Phoenix to Sydney

Our best American Airlines deals on Phoenix to Sydney flight tickets

American Airlines

24 Nov

PHX17:53Phoenix Sky Harbor Intl

21h 07m

1 stop

SYD09:00Sydney Kingsford Smith

7 Dec

SYD11:20Sydney Kingsford Smith

20h 40m

2 stops

PHX14:00Phoenix Sky Harbor Intl

$1,591

Find similar

American Airlines

24 Nov

PHX17:53Phoenix Sky Harbor Intl

21h 07m

1 stop

SYD09:00Sydney Kingsford Smith

15 Dec

SYD11:20Sydney Kingsford Smith

25h 54m

1 stop

PHX19:14Phoenix Sky Harbor Intl

$1,607

Find similar

American Airlines

24 Nov

PHX15:07Phoenix Sky Harbor Intl

23h 53m

1 stop

SYD09:00Sydney Kingsford Smith

15 Dec

SYD11:20Sydney Kingsford Smith

22h 15m

1 stop

PHX15:35Phoenix Sky Harbor Intl

$1,608

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 9/2

12:00-12:35

2 stops30h 35m

Sydney Kingsford Smith

Tue 17/2

06:00-22:47

2 stops34h 47m

$1,393

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Tue 24/2

18:30-09:35

1 stop21h 05m

Sydney Kingsford Smith

Tue 17/3

10:20-16:25

1 stop24h 05m

$1,402

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 4/2

08:00-22:05

2 stops44h 05m

Sydney Kingsford Smith

Fri 27/2

14:00-23:52

2 stops27h 52m

$1,420

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 9/2

18:30-20:40

2 stops32h 10m

Sydney Kingsford Smith

Mon 23/2

11:20-17:25

1 stop24h 05m

$1,422

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 1/2

18:30-09:35

1 stop21h 05m

Sydney Kingsford Smith

Sun 8/2

09:00-17:25

2 stops26h 25m

$1,425

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Tue 25/11

17:53-09:00

1 stop21h 07m

Sydney Kingsford Smith

Tue 23/12

11:20-12:49

1 stop19h 29m

$1,573

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 24/11

17:53-09:00

1 stop21h 07m

Sydney Kingsford Smith

Sun 7/12

11:20-14:00

2 stops20h 40m

$1,591

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sat 22/11

17:53-09:00

1 stop21h 07m

Sydney Kingsford Smith

Sat 13/12

11:20-12:27

1 stop19h 07m

$1,597

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 24/11

17:53-09:00

1 stop21h 07m

Sydney Kingsford Smith

Mon 15/12

11:20-19:14

1 stop25h 54m

$1,607

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 24/11

14:30-09:05

1 stop24h 35m

Sydney Kingsford Smith

Sun 7/12

11:20-15:48

1 stop22h 28m

$1,617

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 $1,582. 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 $1,614.

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 $1,504. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $2,951.

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 $1,718. 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 $2,951 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 $1,915 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 $1,613 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. 17h 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 November 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 $165	Free cancellation	Rating 7.2 11,040 reviews		Search American Airlines flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

Cronulla

Randwick

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.