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$520+ Cheap flights from Phoenix to Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SYD
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Phoenix to Australia

Keep the following information in mind while searching for Phoenix to Australia flight deals. Data was last updated August 14, 2025.

Round-trip from

$956
(Trip.com)

One-way from

$520
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,045
From Phoenix to Australia
Search Deals
One-way flight from Phoenix to Australia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Phoenix to Australia

Cheapest flights from Phoenix to Australia
Explore the most affordable flight options available from Phoenix to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Trip.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/262:25 pmPHX - MEL
2 stops28h 40mMultiple Airlines
Fri 10/31:30 pmMEL - PHX
2 stops25h 26mMultiple Airlines
Deal found 8/14$956
This Trip.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:15 amPHX - MEL
2 stops37h 10mMultiple Airlines
Sun 10/122:30 pmMEL - PHX
2 stops27h 20mMultiple Airlines
Deal found 8/14$957
This Trip.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/244:44 pmPHX - SYD
2 stops26h 01mMultiple Airlines
Sun 11/22:00 pmSYD - PHX
2 stops27h 34mMultiple Airlines
Deal found 8/12$959
This Trip.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/62:28 pmPHX - SYD
2 stops28h 17mMultiple Airlines
Tue 10/142:15 pmSYD - PHX
2 stops22h 50mMultiple Airlines
Deal found 8/12$970
This Trip.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:30 amPHX - BNE
2 stops35h 05mMultiple Airlines
Sun 10/511:35 amBNE - PHX
2 stops27h 21mMultiple Airlines
Deal found 8/14$992
This Trip.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:30 amPHX - SYD
2 stops33h 15mMultiple Airlines
Sun 9/288:55 amSYD - PHX
2 stops30h 01mMultiple Airlines
Deal found 8/12$996
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:25 pmPHX - SYD
1 stop24h 35mUnited Airlines
Tue 11/1112:10 pmSYD - PHX
1 stop19h 56mUnited Airlines
Deal found 8/13$1,013
This oojo deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/411:33 amPHX - BNE
2 stops29h 22mAir New Zealand
Wed 11/2611:10 amBNE - PHX
2 stops27h 34mAir New Zealand
Deal found 8/14$1,019
This oojo deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:30 pmPHX - SYD
2 stops25h 15mAir New Zealand
Wed 11/51:55 pmSYD - PHX
2 stops20h 42mAir New Zealand
Deal found 8/12$1,022
This oojo deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/223:32 pmPHX - SYD
2 stops23h 13mAir New Zealand
Tue 11/49:55 amSYD - PHX
2 stops33h 19mAir New Zealand
Deal found 8/14$1,024
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2411:33 amPHX - SYD
2 stops31h 07mAir New Zealand
Mon 12/151:55 pmSYD - PHX
2 stops19h 53mAir New Zealand
Deal found 8/14$1,025
This oojo deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/48:19 pmPHX - BNE
2 stops42h 11mAir New Zealand
Tue 10/2111:15 amBNE - PHX
2 stops30h 00mAir New Zealand
Deal found 8/14$1,026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Phoenix to Australia that are best for you.

Fly from

Phoenix

Fly to

Australia

Route

Depart

Return

Price

PhoenixMelbourne

PHX - MEL

PHXMEL

Phoenix Sky Harbor Intl

Sun 10/5

6:15 am-1:25 pm

2 stops37h 10m

Melbourne

Sun 10/12

2:30 pm-11:50 pm

2 stops27h 20m

$957

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Fri 10/24

4:44 pm-12:45 pm

2 stops26h 01m

Sydney Kingsford Smith

Sun 11/2

2:00 pm-11:34 pm

2 stops27h 34m

$959

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 10/6

2:28 pm-12:45 pm

2 stops28h 17m

Sydney Kingsford Smith

Tue 10/14

2:15 pm-7:05 pm

2 stops22h 50m

$970

PhoenixMelbourne

PHX - MEL

PHXMEL

Phoenix Sky Harbor Intl

Fri 9/26

6:30 am-12:05 pm

2 stops36h 35m

Melbourne

Fri 10/3

1:30 pm-9:56 pm

2 stops25h 26m

$990

PhoenixBrisbane

PHX - BNE

PHXBNE

Phoenix Sky Harbor Intl

Sun 9/28

6:30 am-10:35 am

2 stops35h 05m

Brisbane

Sun 10/5

11:35 am-9:56 pm

2 stops27h 21m

$992

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 9/21

6:30 am-8:45 am

2 stops33h 15m

Sydney Kingsford Smith

Sun 9/28

8:55 am-9:56 pm

2 stops30h 01m

$996

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 10/29

12:25 pm-7:00 am

1 stop24h 35m

Sydney Kingsford Smith

Tue 11/11

12:10 pm-2:06 pm

1 stop19h 56m

$1,013

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 9/17

4:30 pm-2:40 pm

2 stops53h 10m

Sydney Kingsford Smith

Wed 9/24

4:20 pm-7:55 pm

1 stop20h 35m

$1,013

PhoenixBrisbane

PHX - BNE

PHXBNE

Phoenix Sky Harbor Intl

Wed 10/22

3:32 pm-10:00 am

2 stops25h 28m

Brisbane

Wed 1/21

8:20 am-7:09 pm

2 stops27h 49m

$1,019

PhoenixBrisbane

PHX - BNE

PHXBNE

Phoenix Sky Harbor Intl

Tue 11/4

4:50 pm-9:55 am

2 stops24h 05m

Brisbane

Wed 11/26

8:20 am-9:44 pm

2 stops30h 24m

$1,019

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 55 results
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Best time to book a flight from Phoenix to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Phoenix with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix to Australia

What is the cheapest month to book a flight from Phoenix to Australia?

Currently, February is the cheapest month in which you can book a flight from Phoenix to Australia (average of $1,031). Flying from Phoenix to Australia in December is currently the most expensive (average of $1,619). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHX to AU?

Find hourly flight availability from Phoenix to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Phoenix to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated August 14, 2025.
Get a feel of what it's like to fly with Delta, Air New Zealand, and Qantas Airways from Phoenix to Australia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air New Zealand
8.0
Very good
504 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qantas Airways
7.5
Good
895 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Phoenix to Australia one-way?

    One-way options have recently been found by users for as low as $616 on Air Canada. Other airlines that offer cheap prices include Philippine Airlines from $656 and China Southern from $975 one-way.

  • What are the most popular routes from Phoenix to Australia?

    While some choose either Phoenix Sky Harbor Intl - Melbourne or Phoenix Sky Harbor Intl - Brisbane, Phoenix Sky Harbor Intl - Sydney Kingsford Smith is the most popular route from Phoenix to Australia.

  • Can I find deals for flights from Phoenix to Australia that include hotel bookings?

    Yes. In addition to deals on Phoenix to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Australia.

  • Can I find deals for business class flights from Phoenix to Australia?

    Yes. Cheapflights offers flight deals from Phoenix to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix to Australia?

    Currently, February is the cheapest month in which you can book a flight from Phoenix to Australia (average of $1,031). Flying from Phoenix to Australia in December is currently the most expensive (average of $1,619). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Phoenix to Australia

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Top 10 airlines flying from Phoenix to Australia

Discover the top 10 airlines that operate flights from Phoenix to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$147Average$949FlexibilityNo cancel feeOn-timeN/A
Fiji AirwaysCheapest$714Average$1,266FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$847Average$1,565FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$899Average$1,486FlexibilityNo cancel feeOn-time78%
Air CanadaCheapest$916Average$1,278FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$928Average$1,759FlexibilityNo cancel feeOn-time74%
Hawaiian AirlinesCheapest$942Average$1,198FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$1,046Average$1,636FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$1,156Average$1,248FlexibilityNo cancel feeOn-time75%
Cathay PacificCheapest$1,448Average$2,394FlexibilityNo cancel feeOn-time72%

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