What is the cheapest airline that flies from Phoenix to Australia?

ANA and Delta are the most popular carriers operating from Phoenix to Australia

When did momondo last update prices for flights from Phoenix to Australia?

Prices for flights from Phoenix to Australia are refreshed on a daily basis.

How many operators does momondo search for flights from Phoenix to Australia?

As of September 2026, there is 1 operator available to choose from for flights from Phoenix to Australia.

How old do you have to be to fly from Phoenix to Australia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Australia.

What documentation or ID do you need to fly to Australia?

The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$724 Cheap Flights from Phoenix to Australia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix to Australia

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One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

14:30 - 10:35PHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

26h 05m2 stops Los Angeles Auckland Intl

14:05 - 21:25SYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

25h 20m2 stops Auckland Intl Los Angeles

$1,471Air New Zealand

Mon, 2 Nov - Wed, 11 Nov

14:30 - 10:35PHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

26h 05m2 stops Los Angeles Auckland Intl

14:05 - 21:25SYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

25h 20m2 stops Auckland Intl Los Angeles

$1,473Air New Zealand

Mon, 2 Nov - Wed, 11 Nov

11:20 - 08:35PHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

27h 15m2 stops San Francisco Auckland Intl

11:50 - 19:31SYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

25h 41m2 stops Auckland Intl San Francisco

$1,475Air New Zealand

Sun, 1 Nov - Sun, 8 Nov

07:00 - 08:35PHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

31h 35m2 stops Los Angeles Auckland Intl

11:50 - 19:05SYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

25h 15m2 stops Auckland Intl Los Angeles

$1,477Air New Zealand

Sun, 21 Feb - Tue, 23 Feb

11:30 - 08:35PHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

27h 05m2 stops Los Angeles Auckland Intl

07:30 - 19:31SYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

30h 01m2 stops Auckland Intl San Francisco

$1,502Air New Zealand

Wed, 20 Jan - Tue, 16 Feb

11:30 - 08:35PHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

27h 05m2 stops Los Angeles Auckland Intl

19:25 - 19:05SYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

41h 40m2 stops Auckland Intl Los Angeles

$1,503Air New Zealand

Wed, 20 Jan - Sat, 6 Feb

07:00 - 08:35PHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

31h 35m2 stops Los Angeles Auckland Intl

19:25 - 19:05SYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

41h 40m2 stops Auckland Intl Los Angeles

$1,505Air New Zealand

Sun, 24 Jan - Sun, 7 Feb

07:00 - 08:55PHX Phoenix Sky Harbor Intl-MEL Melbourne

31h 55m2 stops Los Angeles Auckland Intl

12:10 - 15:54MEL Melbourne-PHX Phoenix Sky Harbor Intl

21h 44m2 stops Auckland Intl Los Angeles

$1,513Air New Zealand

Sun, 24 Jan - Tue, 16 Feb

19:02 - 09:30PHX Phoenix Sky Harbor Intl-MEL Melbourne

20h 28m1 stop Los Angeles

22:45 - 12:25MEL Melbourne-PHX Phoenix Sky Harbor Intl

31h 40m1 stop Los Angeles

$2,259Qantas Airways

Sat, 31 Oct - Sat, 7 Nov

18:13 - 09:30PHX Phoenix Sky Harbor Intl-MEL Melbourne

21h 17m1 stop Los Angeles

22:45 - 23:03MEL Melbourne-PHX Phoenix Sky Harbor Intl

18h 18m1 stop Los Angeles

$2,283Qantas Airways

Wed, 17 Feb - Fri, 26 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

08:05 - 08:00PHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

30h 55m2 stops Honolulu Manila Ninoy Aquino Intl

10:15 - 08:00SYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

38h 45m2 stops Manila Ninoy Aquino Intl Los Angeles

$1,758Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

12:50 - 21:25PHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

39h 35m2 stops Vancouver Intl Brisbane

10:20 - 11:53SYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

19h 33m1 stop Vancouver Intl

$1,783Air Canada

Wed, 23 Sep - Thu, 22 Oct

12:50 - 21:25PHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

39h 35m2 stops Vancouver Intl Brisbane

06:00 - 11:53SYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

23h 53m2 stops Brisbane Vancouver Intl

$1,799Multiple Airlines

Wed, 23 Sep - Thu, 22 Oct

12:50 - 11:25PHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

29h 35m2 stops Vancouver Intl Brisbane

10:20 - 11:53SYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

19h 33m1 stop Vancouver Intl

$1,882Multiple Airlines

Wed, 23 Sep - Thu, 22 Oct

18:30 - 07:30PHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

20h 00m1 stop Los Angeles

17:50 - 22:13SYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

21h 23m1 stop Los Angeles

$1,886Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

12:50 - 11:25PHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

29h 35m2 stops Vancouver Intl Brisbane

06:05 - 11:58SYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

23h 53m2 stops Brisbane Vancouver Intl

$1,894Multiple Airlines

Wed, 23 Sep - Sun, 1 Nov

12:50 - 11:25PHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

29h 35m2 stops Vancouver Intl Brisbane

10:20 - 11:53SYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

19h 33m1 stop Vancouver Intl

$1,897Multiple Airlines

Wed, 23 Sep - Thu, 22 Oct

12:50 - 11:25PHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

29h 35m2 stops Vancouver Intl Brisbane

06:00 - 11:53SYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

23h 53m2 stops Brisbane Vancouver Intl

$1,911Multiple Airlines

Wed, 23 Sep - Thu, 22 Oct

18:30 - 07:30PHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

20h 00m1 stop Los Angeles

17:50 - 22:13SYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

21h 23m1 stop Los Angeles

$1,921Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

16:59 - 06:45PHX Phoenix Sky Harbor Intl-MEL Melbourne

20h 46m1 stop Los Angeles

09:45 - 18:21MEL Melbourne-PHX Phoenix Sky Harbor Intl

26h 36m1 stop Los Angeles

$3,775Qantas Airways

Wed, 23 Sep - Fri, 23 Oct

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Air New Zealand flights from Phoenix to Australia

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

Air New Zealand

2 Nov

PHX14:30Phoenix Sky Harbor Intl

26h 05m

2 stops

SYD10:35Sydney Kingsford Smith

11 Nov

SYD14:05Sydney Kingsford Smith

25h 20m

2 stops

PHX21:25Phoenix Sky Harbor Intl

$1,471

Air New Zealand

25 Jan

PHX11:30Phoenix Sky Harbor Intl

27h 05m

2 stops

SYD08:35Sydney Kingsford Smith

8 Feb

SYD14:05Sydney Kingsford Smith

23h 00m

2 stops

PHX19:05Phoenix Sky Harbor Intl

$1,473

Air New Zealand

1 Nov

PHX11:20Phoenix Sky Harbor Intl

27h 15m

2 stops

SYD08:35Sydney Kingsford Smith

8 Nov

SYD11:50Sydney Kingsford Smith

25h 41m

2 stops

PHX19:31Phoenix Sky Harbor Intl

$1,475

Alaska Airlines flights from Phoenix to Australia

Our best Alaska Airlines deals on Phoenix to Australia flight tickets

Alaska Airlines

20 Oct

PHX08:40Phoenix Sky Harbor Intl

40h 10m

1 stop

SYD18:50Sydney Kingsford Smith

27 Oct

SYD21:40Sydney Kingsford Smith

39h 35m

1 stop

PHX19:15Phoenix Sky Harbor Intl

$1,667

Alaska Airlines

4 Feb

PHX07:15Phoenix Sky Harbor Intl

18h 30m

1 stop

SYD19:45Sydney Kingsford Smith

16 Feb

SYD21:40Sydney Kingsford Smith

39h 38m

1 stop

PHX19:18Phoenix Sky Harbor Intl

$1,671

Alaska Airlines

5 Nov

PHX07:15Phoenix Sky Harbor Intl

18h 30m

1 stop

SYD19:45Sydney Kingsford Smith

8 Nov

SYD21:40Sydney Kingsford Smith

39h 35m

1 stop

PHX19:15Phoenix Sky Harbor Intl

$1,675

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PhoenixSydney

PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith

PHXSYD

Phoenix Sky Harbor Intl

Mon 2/11

14:30-10:35

2 stops26h 05m

Sydney Kingsford Smith

Wed 11/11

14:05-21:25

2 stops25h 20m

$1,471

PhoenixSydney

PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith

PHXSYD

Phoenix Sky Harbor Intl

Mon 2/11

14:30-10:35

2 stops26h 05m

Sydney Kingsford Smith

Wed 11/11

14:05-21:25

2 stops25h 20m

$1,473

PhoenixSydney

PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith

PHXSYD

Phoenix Sky Harbor Intl

Sun 1/11

11:20-08:35

2 stops27h 15m

Sydney Kingsford Smith

Sun 8/11

11:50-19:31

2 stops25h 41m

$1,475

PhoenixSydney

PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith

PHXSYD

Phoenix Sky Harbor Intl

Sun 21/2

07:00-08:35

2 stops31h 35m

Sydney Kingsford Smith

Tue 23/2

11:50-19:05

2 stops25h 15m

$1,477

PhoenixSydney

PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith

PHXSYD

Phoenix Sky Harbor Intl

Wed 20/1

11:30-08:35

2 stops27h 05m

Sydney Kingsford Smith

Tue 16/2

07:30-19:31

2 stops30h 01m

$1,502

PhoenixSydney

PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith

PHXSYD

Phoenix Sky Harbor Intl

Wed 20/1

11:30-08:35

2 stops27h 05m

Sydney Kingsford Smith

Sat 6/2

19:25-19:05

2 stops41h 40m

$1,503

PhoenixSydney

PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith

PHXSYD

Phoenix Sky Harbor Intl

Sun 24/1

07:00-08:35

2 stops31h 35m

Sydney Kingsford Smith

Sun 7/2

19:25-19:05

2 stops41h 40m

$1,505

PhoenixMelbourne

PHX Phoenix Sky Harbor Intl - MEL Melbourne

PHXMEL

Phoenix Sky Harbor Intl

Sun 24/1

07:00-08:55

2 stops31h 55m

Melbourne

Tue 16/2

12:10-15:54

2 stops21h 44m

$1,513

PhoenixMelbourne

PHX Phoenix Sky Harbor Intl - MEL Melbourne

PHXMEL

Phoenix Sky Harbor Intl

Sat 31/10

19:02-09:30

1 stop20h 28m

Melbourne

Sat 7/11

22:45-12:25

1 stop31h 40m

$2,259

Fastest return journey

PhoenixMelbourne

PHX Phoenix Sky Harbor Intl - MEL Melbourne

PHXMEL

Phoenix Sky Harbor Intl

Wed 17/2

18:13-09:30

1 stop21h 17m

Melbourne

Fri 26/2

22:45-23:03

1 stop18h 18m

$2,283

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 Australia

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 Australia?

In general, February is the cheapest month to fly from Phoenix to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,470. If you don’t want to visit Australia in February, then you should wait until March to fly from Phoenix, when ticket prices are also cheap, with an average price of $1,567.

How far in advance should I book a flight from Phoenix to Australia?

You are more likely to see cheaper flights to Australia from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,886 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Phoenix for as low as $1,615 on momondo.

Cheap Phoenix to Australia flight deals and tips

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

Best price found	$724
Fastest flight time	20h 00m
Direct flights	None

The best one-way flight to Australia from Phoenix in the past 72 hours is $724. The best return flight deal from Phoenix to Australia found on momondo in the last 72 hours is $1,471.

The fastest flight from Phoenix to Australia takes 20h 00m

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

Search flight deals

Frequently asked questions about flying from Phoenix to Australia

When did momondo last update prices for flights from Phoenix to Australia?
Prices for flights from Phoenix to Australia are refreshed on a daily basis.
How many operators does momondo search for flights from Phoenix to Australia?
As of September 2026, there is 1 operator available to choose from for flights from Phoenix to Australia.
How old do you have to be to fly from Phoenix to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Australia.
What documentation or ID do you need to fly to Australia?
The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix to Australia

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

Airline	Rating	Free cancellation	Price
Qantas Airways	PriceFrom $2,055	Free cancellation	Rating 7.5 1,101 reviews		Search Qantas Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Phoenix to Australia . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Australia from Phoenix with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phoenix to Australia.

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

If you are simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from Phoenix and alert you when they change.