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

Air Canada, Cathay Pacific, and Qantas Airways are the most popular carriers operating from Phoenix to Australia

What airlines fly to Australia?

United Airlines, Qantas Airways and Air New Zealand are the top three most popular airlines that fly to Australia from Phoenix according to our data. United Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 12 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Phoenix to Australia are updated daily.

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

The number of operators available for flights from Phoenix to Australia is 12 as of September 2025.

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

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

The travel and health documents you'll need for your trip to Australia 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 license and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$509 Cheap Flights from Phoenix to Australia in 2025/26

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Find the cheapest flights from Phoenix to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

1:03 pm - 12:45 pmPHX-SYD

29h 42m2 stops

2:10 pm - 10:23 pmSYD-PHX

26h 13m2 stops

$947Multiple Airlines

Find Deal

mar., oct. 21 - mar., nov. 4

3:16 pm - 12:30 pmPHX-SYD

27h 14m2 stops

2:00 pm - 10:23 pmSYD-PHX

26h 23m2 stops

$964Multiple Airlines

Find Deal

lun., nov. 10 - lun., nov. 17

5:16 pm - 12:45 pmPHX-SYD

25h 29m2 stops

6:00 am - 10:23 pmSYD-PHX

34h 23m2 stops

$985Multiple Airlines

Find Deal

mié., oct. 29 - mié., nov. 5

3:16 pm - 12:45 pmPHX-MEL

27h 29m2 stops

2:15 pm - 10:23 pmMEL-PHX

26h 08m2 stops

$1,021Multiple Airlines

Find Deal

jue., oct. 30 - jue., nov. 6

3:50 pm - 9:45 amPHX-OOL

24h 55m2 stops

10:55 am - 4:37 pmOOL-PHX

22h 42m2 stops

$1,056Air New Zealand

Find Deal

mié., oct. 29 - mié., nov. 5

4:50 pm - 9:55 amPHX-BNE

24h 05m2 stops

11:10 am - 1:14 amBNE-PHX

31h 04m2 stops

$1,068Air New Zealand

Find Deal

mar., nov. 4 - mié., nov. 26

5:56 pm - 9:00 amPHX-SYD

21h 04m1 stop

7:05 am - 6:58 pmSYD-PHX

29h 53m2 stops

$1,153Qantas Airways

Find Deal

jue., feb. 26 - jue., mar. 5

5:58 pm - 2:50 pmPHX-SYD

26h 52m2 stops

11:15 am - 12:14 pmSYD-PHX

18h 59m1 stop

$1,154Qantas Airways

Find Deal

mar., feb. 10 - mar., feb. 17

4:15 pm - 6:30 amPHX-BNE

21h 15m1 stop

9:40 am - 6:58 pmBNE-PHX

26h 18m2 stops

$1,593American Airlines

Find Deal

mié., ene. 21 - mar., feb. 17

5:20 pm - 12:40 pmPHX-OOL

26h 20m3 stops

7:20 am - 9:21 pmOOL-PHX

31h 01m3 stops

$2,374United Airlines

Find Deal

mié., oct. 29 - mié., nov. 5

Qantas Airways flights from Phoenix to Australia

Our best Qantas Airways deals on Phoenix to Australia flight tickets

Qantas Airways

Feb 26

PHX5:56 pmPhoenix Sky Harbor Intl

21h 04m

1 stop

SYD9:00 amSydney Kingsford Smith

Mar 5

SYD7:05 amSydney Kingsford Smith

29h 53m

2 stops

PHX6:58 pmPhoenix Sky Harbor Intl

$1,153

Find similar

Qantas Airways

Feb 10

PHX5:58 pmPhoenix Sky Harbor Intl

26h 52m

2 stops

SYD2:50 pmSydney Kingsford Smith

Feb 17

SYD11:15 amSydney Kingsford Smith

18h 59m

1 stop

PHX12:14 pmPhoenix Sky Harbor Intl

$1,154

Find similar

Qantas Airways

Feb 10

PHX5:35 pmPhoenix Sky Harbor Intl

18h 35m

1 stop

SYD6:10 amSydney Kingsford Smith

Feb 26

SYD7:05 amSydney Kingsford Smith

29h 53m

2 stops

PHX6:58 pmPhoenix Sky Harbor Intl

$1,160

Find similar

Air New Zealand flights from Phoenix to Australia

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

Air New Zealand

Oct 29

PHX3:50 pmPhoenix Sky Harbor Intl

24h 55m

2 stops

OOL9:45 amCoolangatta Gold Coast

Nov 5

OOL10:55 amCoolangatta Gold Coast

22h 42m

2 stops

PHX4:37 pmPhoenix Sky Harbor Intl

$1,056

Find similar

Air New Zealand

Nov 4

PHX4:50 pmPhoenix Sky Harbor Intl

24h 05m

2 stops

BNE9:55 amBrisbane

Nov 26

BNE11:10 amBrisbane

31h 04m

2 stops

PHX1:14 amPhoenix Sky Harbor Intl

$1,068

Find similar

Air New Zealand

Nov 26

PHX2:30 pmPhoenix Sky Harbor Intl

24h 15m

2 stops

SYD8:45 amSydney Kingsford Smith

Dec 3

SYD1:55 pmSydney Kingsford Smith

19h 53m

2 stops

PHX3:48 pmPhoenix Sky Harbor Intl

$1,071

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

mar. 10/21

1:03 pm-12:45 pm

2 stops29h 42m

Sydney Kingsford Smith

mar. 11/4

2:10 pm-10:23 pm

2 stops26h 13m

$947

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

lun. 11/10

3:16 pm-12:30 pm

2 stops27h 14m

Sydney Kingsford Smith

lun. 11/17

2:00 pm-10:23 pm

2 stops26h 23m

$964

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

mié. 10/29

5:16 pm-12:45 pm

2 stops25h 29m

Sydney Kingsford Smith

mié. 11/5

6:00 am-10:23 pm

2 stops34h 23m

$985

PhoenixMelbourne

PHX - MEL

PHXMEL

Phoenix Sky Harbor Intl

jue. 10/30

3:16 pm-12:45 pm

2 stops27h 29m

Melbourne

jue. 11/6

2:15 pm-10:23 pm

2 stops26h 08m

$1,021

PhoenixCoolangatta

PHX - OOL

PHXOOL

Phoenix Sky Harbor Intl

mié. 10/29

3:50 pm-9:45 am

2 stops24h 55m

Coolangatta Gold Coast

mié. 11/5

10:55 am-4:37 pm

2 stops22h 42m

$1,056

PhoenixBrisbane

PHX - BNE

PHXBNE

Phoenix Sky Harbor Intl

mar. 11/4

4:50 pm-9:55 am

2 stops24h 05m

Brisbane

mié. 11/26

11:10 am-1:14 am

2 stops31h 04m

$1,068

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

jue. 2/26

5:56 pm-9:00 am

1 stop21h 04m

Sydney Kingsford Smith

jue. 3/5

7:05 am-6:58 pm

2 stops29h 53m

$1,153

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

mar. 2/10

5:58 pm-2:50 pm

2 stops26h 52m

Sydney Kingsford Smith

mar. 2/17

11:15 am-12:14 pm

1 stop18h 59m

$1,154

PhoenixBrisbane

PHX - BNE

PHXBNE

Phoenix Sky Harbor Intl

mié. 1/21

4:15 pm-6:30 am

1 stop21h 15m

Brisbane

mar. 2/17

9:40 am-6:58 pm

2 stops26h 18m

$1,593

PhoenixCoolangatta

PHX - OOL

PHXOOL

Phoenix Sky Harbor Intl

mié. 10/29

5:20 pm-12:40 pm

3 stops26h 20m

Coolangatta Gold Coast

mié. 11/5

7:20 am-9:21 pm

3 stops31h 01m

$2,374

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 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 August is, on average, the cheapest month to fly to Australia from Phoenix, with most prices found around $1,037. If you aren’t able to travel during the month of August, then book flights to Australia from Phoenix during July instead. Flights to Australia in July, while not as cheap as those in August, still average around $1,049.

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

The cheapest day to depart from Phoenix to Australia is on a Monday. Travelers who choose to depart for Australia on a Monday will often find tickets for as low as $1,232. On the other hand, Sunday is the most expensive day to depart from Phoenix because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,391.

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

Flying to Australia from Phoenix in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,152 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,334 on average. Flights to Australia from Phoenix at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight 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 $1,254 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Phoenix for as low as $992 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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Phoenix to Australia?
Prices for flights from Phoenix to Australia are updated daily.
How many operators does momondo search for flights from Phoenix to Australia?
The number of operators available for flights from Phoenix to Australia is 12 as of September 2025.
How old do you have to be to fly from Phoenix 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 to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents you'll need for your trip to Australia 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 license and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted 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
Frontier	PriceFrom $48	Free Cancellation	Rating 5.8 3,174 reviews	Search Frontier flights
Delta	PriceFrom $145	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $649	Free Cancellation	Rating 7.8 2,724 reviews	Search Hawaiian Airlines flights
Fiji Airways	PriceFrom $714	Free Cancellation	Rating 8.0 205 reviews	Search Fiji Airways flights
United Airlines	PriceFrom $837	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
Air New Zealand	PriceFrom $909	Free Cancellation	Rating 8.0 505 reviews	Search Air New Zealand flights
Air Canada	PriceFrom $916	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $924	Free Cancellation	Rating 7.5 907 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $1,046	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $1,156	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to Australia for you.

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

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

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

momondo helps you find the best flight between Phoenix and Australia 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 Australia right now. Can momondo alert me if prices change?

Price alerts on flights to Australia from Phoenix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.