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

Alaska Airlines and Qantas Airways are the most popular carriers operating from Phoenix Sky Harbor Intl to Australia

What airlines fly to Australia?

Qantas Airways, Air New Zealand and United Airlines are the top three most popular airlines that fly to Australia from Phoenix Sky Harbor Intl Airport according to our data. Qantas Airways is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 10 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Australia?

There are 10 operators available for flights from Phoenix Sky Harbor Intl Airport to Australia as of April 2026.

How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Australia?

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 Sky Harbor Intl Airport to Australia.

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

The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$413 Cheap Flights from Phoenix Sky Harbor Intl Airport to Australia in 2026

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 am - 11:50 am

PHX

SYD

35h 10m

3 stops

1:20 pm - 11:42 pm

SYD

PHX

27h 22m

2 stops

$894Multiple Airlines

Fri, May 8 - Wed, May 20

7:40 am - 12:00 pm

PHX

MEL

35h 20m

3 stops

1:30 pm - 11:57 pm

MEL

PHX

27h 27m

2 stops

$969Multiple Airlines

Thu, May 14 - Thu, May 21

9:15 am - 11:50 am

PHX

SYD

33h 35m

3 stops

6:00 am - 11:42 pm

SYD

PHX

34h 42m

2 stops

$994Multiple Airlines

Sun, May 17 - Sun, May 24

10:36 am - 5:00 am

PHX

BNE

25h 24m

1 stop

8:35 pm - 9:00 pm

BNE

PHX

17h 25m

1 stop

$1,391American Airlines

Tue, Jul 7 - Tue, Jul 21

1:35 pm - 5:00 am

PHX

BNE

22h 25m

2 stops

8:35 pm - 9:00 pm

BNE

PHX

17h 25m

1 stop

$1,396American Airlines

Tue, Jul 7 - Tue, Jul 21

4:53 pm - 5:00 am

PHX

BNE

19h 07m

1 stop

8:35 pm - 9:20 pm

BNE

PHX

17h 45m

1 stop

$1,412Qantas Airways

Sun, Jul 12 - Thu, Aug 6

1:16 pm - 11:05 am

PHX

BNE

28h 49m

2 stops

11:10 am - 9:20 pm

BNE

PHX

27h 10m

2 stops

$1,437Air New Zealand

Mon, Aug 3 - Sun, Nov 1

11:12 am - 10:45 am

PHX

OOL

30h 33m

2 stops

11:55 am - 9:39 pm

OOL

PHX

26h 44m

2 stops

$1,458Air New Zealand

Mon, Jun 1 - Mon, Jun 8

4:58 pm - 10:20 am

PHX

CBR

24h 22m

2 stops

6:05 am - 11:43 am

CBR

PHX

22h 38m

2 stops

$1,616Qantas Airways

Mon, Apr 27 - Mon, May 4

12:40 pm - 10:50 am

PHX

CBR

29h 10m

2 stops

6:05 am - 11:55 am

CBR

PHX

22h 50m

2 stops

$1,806Air Canada

Tue, May 19 - Sat, May 23

Alaska Airlines flights from Phoenix Sky Harbor Intl Airport to Australia

Our best Alaska Airlines deals on Phoenix Sky Harbor Intl Airport to Australia flight tickets

Alaska Airlines

Apr 15

PHX7:10 amPhoenix Sky Harbor Intl

18h 40m

1 stop

SYD6:50 pmSydney Kingsford Smith

Apr 21

SYD8:45 pmSydney Kingsford Smith

40h 15m

1 stop

PHX8:00 pmPhoenix Sky Harbor Intl

$1,247

Alaska Airlines

Apr 13

PHX7:10 amPhoenix Sky Harbor Intl

18h 40m

1 stop

SYD6:50 pmSydney Kingsford Smith

Apr 21

SYD8:45 pmSydney Kingsford Smith

17h 59m

1 stop

PHX9:44 pmPhoenix Sky Harbor Intl

$1,251

Alaska Airlines

Apr 8

PHX7:10 amPhoenix Sky Harbor Intl

18h 40m

1 stop

SYD6:50 pmSydney Kingsford Smith

Apr 19

SYD8:45 pmSydney Kingsford Smith

17h 59m

1 stop

PHX9:44 pmPhoenix Sky Harbor Intl

$1,266

Qantas Airways flights from Phoenix Sky Harbor Intl Airport to Australia

Our best Qantas Airways deals on Phoenix Sky Harbor Intl Airport to Australia flight tickets

Qantas Airways

Apr 21

PHX4:58 pmPhoenix Sky Harbor Intl

21h 07m

1 stop

SYD7:05 amSydney Kingsford Smith

Apr 28

SYD9:10 amSydney Kingsford Smith

19h 33m

1 stop

PHX11:43 amPhoenix Sky Harbor Intl

$1,399

Qantas Airways

Apr 20

PHX4:58 pmPhoenix Sky Harbor Intl

21h 07m

1 stop

SYD7:05 amSydney Kingsford Smith

May 11

SYD9:10 amSydney Kingsford Smith

19h 33m

1 stop

PHX11:43 amPhoenix Sky Harbor Intl

$1,400

Qantas Airways

Jul 12

PHX4:53 pmPhoenix Sky Harbor Intl

19h 07m

1 stop

BNE5:00 amBrisbane

Aug 6

BNE8:35 pmBrisbane

17h 45m

1 stop

PHX9:20 pmPhoenix Sky Harbor Intl

$1,412

momondo Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Fri 5/8

7:40 am-11:50 am

3 stops35h 10m

Sydney Kingsford Smith

Wed 5/20

1:20 pm-11:42 pm

2 stops27h 22m

$894

PhoenixMelbourne

PHX - MEL

PHXMEL

Phoenix Sky Harbor Intl

Thu 5/14

7:40 am-12:00 pm

3 stops35h 20m

Melbourne

Thu 5/21

1:30 pm-11:57 pm

2 stops27h 27m

$969

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 5/17

9:15 am-11:50 am

3 stops33h 35m

Sydney Kingsford Smith

Sun 5/24

6:00 am-11:42 pm

2 stops34h 42m

$994

PhoenixBrisbane

PHX - BNE

PHXBNE

Phoenix Sky Harbor Intl

Tue 7/7

10:36 am-5:00 am

1 stop25h 24m

Brisbane

Tue 7/21

8:35 pm-9:00 pm

1 stop17h 25m

$1,391

PhoenixBrisbane

PHX - BNE

PHXBNE

Phoenix Sky Harbor Intl

Tue 7/7

1:35 pm-5:00 am

2 stops22h 25m

Brisbane

Tue 7/21

8:35 pm-9:00 pm

1 stop17h 25m

$1,396

Quickest round-trip

PhoenixBrisbane

PHX - BNE

PHXBNE

Phoenix Sky Harbor Intl

Sun 7/12

4:53 pm-5:00 am

1 stop19h 07m

Brisbane

Thu 8/6

8:35 pm-9:20 pm

1 stop17h 45m

$1,412

PhoenixBrisbane

PHX - BNE

PHXBNE

Phoenix Sky Harbor Intl

Mon 8/3

1:16 pm-11:05 am

2 stops28h 49m

Brisbane

Sun 11/1

11:10 am-9:20 pm

2 stops27h 10m

$1,437

PhoenixCoolangatta

PHX - OOL

PHXOOL

Phoenix Sky Harbor Intl

Mon 6/1

11:12 am-10:45 am

2 stops30h 33m

Coolangatta Gold Coast

Mon 6/8

11:55 am-9:39 pm

2 stops26h 44m

$1,458

PhoenixCanberra

PHX - CBR

PHXCBR

Phoenix Sky Harbor Intl

Mon 4/27

4:58 pm-10:20 am

2 stops24h 22m

Canberra

Mon 5/4

6:05 am-11:43 am

2 stops22h 38m

$1,616

PhoenixCanberra

PHX - CBR

PHXCBR

Phoenix Sky Harbor Intl

Tue 5/19

12:40 pm-10:50 am

2 stops29h 10m

Canberra

Sat 5/23

6:05 am-11:55 am

2 stops22h 50m

$1,806

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport 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?

The month of July is, on average, the cheapest month to fly to Australia from Phoenix Sky Harbor Intl Airport, with most prices found around $1,015. If you aren’t able to travel during the month of July, then book flights to Australia from Phoenix Sky Harbor Intl Airport during August instead. Flights to Australia in August, while not as cheap as those in July, still average around $1,045.

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

You are more likely to see cheaper flights to Australia from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,220 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Phoenix Sky Harbor Intl Airport for as low as $1,057 on momondo.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Australia flights?

You could potentially save up to 4% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Australia flight.

Cheap Phoenix Sky Harbor Intl Airport to Australia flight deals and tips

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

Fastest flight time	18h 53m
Direct flights	None

The fastest flight from Phoenix Sky Harbor Intl Airport to Australia takes 18h 53m

There are no direct flights from Phoenix Sky Harbor Intl Airport to Australia. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Australia.

Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Australia

When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Australia?
Prices for flights from Phoenix Sky Harbor Intl Airport to Australia refresh daily.
How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Australia?
There are 10 operators available for flights from Phoenix Sky Harbor Intl Airport to Australia as of April 2026.
How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Australia?
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 Sky Harbor Intl Airport to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Phoenix Sky Harbor Intl Airport to Australia

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Australia with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $53	Free Cancellation	Rating 5.7 3,000 reviews	Search Frontier flights
Delta	PriceFrom $134	Free Cancellation	Rating 7.9 8,383 reviews	Search Delta flights
United Airlines	PriceFrom $223	Free Cancellation	Rating 7.4 9,541 reviews	Search United Airlines flights
Hawaiian Airlines	PriceFrom $549	Free Cancellation	Rating 7.8 2,838 reviews	Search Hawaiian Airlines flights
Air Canada	PriceFrom $776	Free Cancellation	Rating 7.1 10,890 reviews	Search Air Canada flights
Fiji Airways	PriceFrom $776	Free Cancellation	Rating 8.1 238 reviews	Search Fiji Airways flights
American Airlines	PriceFrom $844	Free Cancellation	Rating 7.1 11,556 reviews	Search American Airlines flights
Qantas Airways	PriceFrom $845	Free Cancellation	Rating 7.5 1,016 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,026	Free Cancellation	Rating 8.0 623 reviews	Search Air New Zealand flights
Alaska Airlines	PriceFrom $1,155	Free Cancellation	Rating 7.9 12,163 reviews	Search Alaska Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to Australia. momondo saves you time and could save you money on your trip.

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

Flights from Phoenix to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Phoenix to Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Phoenix to Australia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Australia and let you know when they change.