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$523+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SYD
may. 5 — may. 121
lun. 5/5
lun. 5/12
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 abril 30, 2025.

Round-trip from

$1,124
(oojo)

One-way from

$523
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,305
From Phoenix to Australia
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One-way flight from Phoenix to Australia
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Highest demand for flights based on searches. 11% potential increase in price ($176 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 30, 2025.

This Priceline deal was found by Cheapflights users on 4/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/41:25 pmPHX - BNE
1 stop26h 15mAir Canada
mié. 11/1910:45 amBNE - PHX
1 stop18h 48mAir Canada
Deal found 4/28$974
This oojo deal was found by Cheapflights users on 4/29. 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.
mié. 8/203:41 pmPHX - SYD
2 stops25h 54mAir New Zealand
mié. 8/2711:50 amSYD - PHX
2 stops23h 10mAir New Zealand
Deal found 4/29$1,078
This StudentUniverse deal was found by Cheapflights users on 4/29. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/293:35 pmPHX - MEL
2 stops25h 15mAir New Zealand
mié. 11/128:35 amMEL - PHX
2 stops28h 34mAir New Zealand
Deal found 4/29$1,084
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/136:05 amPHX - SYD
1 stop32h 25mMultiple Airlines
vie. 6/204:20 pmSYD - PHX
2 stops37h 35mMultiple Airlines
Deal found 4/29$1,142
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/279:19 pmPHX - SYD
2 stops29h 26mAlaska Airlines
sáb. 5/319:40 pmSYD - PHX
2 stops36h 36mAlaska Airlines
Deal found 4/28$1,162
This Hawaiian Airlines deal was found by Cheapflights users on 4/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/68:00 amPHX - SYD
1 stop18h 45mHawaiian Airlines
jue. 9/119:40 pmSYD - PHX
1 stop39h 19mHawaiian Airlines
Deal found 4/28$1,176
This FlightHub deal was found by Cheapflights users on 4/29. 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.
lun. 8/44:13 pmPHX - ADL
2 stops26h 12mAir New Zealand
mié. 8/1311:55 amADL - PHX
2 stops29h 02mAir New Zealand
Deal found 4/29$1,195
This Booking.com deal was found by Cheapflights users on 4/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/57:15 amPHX - SYD
2 stops43h 00mANA
lun. 7/2111:50 amSYD - PHX
2 stops47h 36mANA
Deal found 4/27$1,208
This StudentUniverse deal was found by Cheapflights users on 4/28. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/44:35 pmPHX - BNE
2 stops24h 20mAir New Zealand
mié. 11/1911:10 amBNE - PHX
2 stops24h 59mAir New Zealand
Deal found 4/28$1,218
This oojo deal was found by Cheapflights users on 4/29. 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.
jue. 9/46:12 pmPHX - SYD
2 stops34h 58mFiji Airways
lun. 9/81:15 pmSYD - PHX
2 stops20h 30mFiji Airways
Deal found 4/29$1,246
This oojo deal was found by Cheapflights users on 4/28. 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.
mié. 10/156:12 pmPHX - BNE
2 stops23h 23mFiji Airways
vie. 10/2411:35 amBNE - PHX
2 stops23h 50mFiji Airways
Deal found 4/28$1,279
This FlightHub deal was found by Cheapflights users on 4/28. 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.
mar. 5/67:30 amPHX - MEL
2 stops32h 30mChina Eastern
mar. 5/139:30 pmMEL - PHX
2 stops35h 25mChina Eastern
Deal found 4/28$1,291

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 abril 30, 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

mié. 9/10

3:41 pm-10:50 am

2 stops26h 09m

Melbourne

mié. 9/17

8:35 am-6:00 pm

2 stops26h 25m

$1,124

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

vie. 6/13

6:05 am-7:30 am

1 stop32h 25m

Sydney Kingsford Smith

vie. 6/20

4:20 pm-12:55 pm

2 stops37h 35m

$1,142

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

mié. 7/9

6:00 am-5:10 pm

2 stops42h 10m

Sydney Kingsford Smith

vie. 7/18

9:55 am-8:59 pm

2 stops28h 04m

$1,148

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

mar. 5/27

9:19 pm-7:45 pm

2 stops29h 26m

Sydney Kingsford Smith

mar. 6/3

9:40 pm-10:48 am

2 stops30h 08m

$1,162

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

lun. 8/4

4:13 pm-10:55 am

2 stops26h 12m

Adelaide

mié. 8/13

11:55 am-12:27 am

2 stops29h 02m

$1,195

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

sáb. 7/5

7:15 am-7:15 pm

2 stops43h 00m

Sydney Kingsford Smith

lun. 7/21

11:50 am-6:26 pm

2 stops47h 36m

$1,208

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

sáb. 5/10

7:25 am-7:45 pm

1 stop19h 20m

Sydney Kingsford Smith

sáb. 5/24

9:40 pm-7:55 pm

1 stop39h 15m

$1,251

PhoenixBrisbane

PHX - BNE

PHXBNE

Phoenix Sky Harbor Intl

mié. 10/15

6:12 pm-10:35 am

2 stops23h 23m

Brisbane

vie. 10/24

11:35 am-6:25 pm

2 stops23h 50m

$1,279

PhoenixCanberra

PHX - CBR

PHXCBR

Phoenix Sky Harbor Intl

sáb. 9/27

6:12 pm-12:20 pm

2 stops25h 08m

Canberra

sáb. 10/4

1:20 pm-4:45 pm

2 stops20h 25m

$1,300

PhoenixBrisbane

PHX - BNE

PHXBNE

Phoenix Sky Harbor Intl

lun. 10/20

3:31 pm-7:45 am

2 stops23h 14m

Brisbane

jue. 10/30

11:10 am-6:09 pm

2 stops23h 59m

$1,305

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 54 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, March is the cheapest month in which you can book a flight from Phoenix to Australia (average of $1,043). Flying from Phoenix to Australia in December is currently the most expensive (average of $1,643). 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 abril 30, 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.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 abril 30, 2025.
See what other customers who have flown with Air Tahiti Nui, Korean Air and Asiana Airlines from Phoenix to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.8
Very good
62 reviews

Boarding

8.7

Crew

9.1

Entertainment

7.3

Overall

8.8

Food

7.8

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.8
Very good
62 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Boarding

8.7

Crew

9.1

Entertainment

7.3

Overall

8.8

Food

7.8

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Korean Air
8.4
Very good
1,066 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Boarding

8.7

Crew

9.1

Entertainment

7.3

Overall

8.8

Food

7.8

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Asiana Airlines
8.2
Very good
442 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Boarding

8.7

Crew

9.1

Entertainment

7.3

Overall

8.8

Food

7.8

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Fiji Airways
8.1
Very good
190 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Boarding

8.7

Crew

9.1

Entertainment

7.3

Overall

8.8

Food

7.8

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Singapore Airlines
8.1
Very good
1,292 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Boarding

8.7

Crew

9.1

Entertainment

7.3

Overall

8.8

Food

7.8

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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 $696 on Hawaiian Airlines. Other airlines that offer cheap prices include Fiji Airways from $721 and Alaska Airlines from $735 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 - Melbourne Avalon, 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, March is the cheapest month in which you can book a flight from Phoenix to Australia (average of $1,043). Flying from Phoenix to Australia in December is currently the most expensive (average of $1,643). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Phoenix to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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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 abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$139Average$1,605FlexibilityNo cancel feeOn-time71%
DeltaCheapest$616Average$996FlexibilityNo cancel feeOn-timeN/A
Fiji AirwaysCheapest$637Average$1,320FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$878Average$1,507FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$882Average$1,148FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$884Average$1,231FlexibilityNo cancel feeOn-time67%
Air New ZealandCheapest$899Average$1,522FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$1,125Average$1,785FlexibilityNo cancel feeOn-time74%
Alaska AirlinesCheapest$1,155Average$1,235FlexibilityNo cancel feeOn-time75%
Cathay PacificCheapest$1,448Average$2,394FlexibilityNo cancel feeOn-time72%

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