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$400+ 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SYD
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
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 febrero 20, 2025.

Round-trip from

$803
(Trip.com)

One-way from

$400
(Delta)

Popular in

December

Cheapest in

February

Average price

$1,126
From Phoenix to Australia
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One-way flight from Phoenix to Australia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($164 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 February 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 febrero 20, 2025.

This Trip.com deal was found by Cheapflights users on 2/20. 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.
jue. 3/206:07 amPHX - SYD
2 stops36h 53mMultiple Airlines
dom. 3/232:00 pmSYD - PHX
2 stops28h 09mMultiple Airlines
Deal found 2/20$808
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/258:25 pmPHX - SYD
1 stop18h 10mDelta
mar. 3/411:05 amSYD - PHX
1 stop26h 40mDelta
Deal found 2/19$841
This Fareboom deal was found by Cheapflights users on 2/19. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/191:32 pmPHX - SYD
2 stops26h 53mAir New Zealand
mié. 3/261:55 pmSYD - PHX
2 stops24h 56mAir New Zealand
Deal found 2/19$874
This United deal was found by Cheapflights users on 2/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/157:04 pmPHX - SYD
1 stop20h 01mUnited Airlines
sáb. 3/2212:10 pmSYD - PHX
1 stop24h 29mUnited Airlines
Deal found 2/19$881
This Trip.com deal was found by Cheapflights users on 2/19. 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.
jue. 5/13:02 pmPHX - MEL
2 stops27h 28mMultiple Airlines
sáb. 5/3112:55 pmMEL - PHX
2 stops25h 51mMultiple Airlines
Deal found 2/19$923
This oojo deal was found by Cheapflights users on 2/20. 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.
mar. 4/293:02 pmPHX - MEL
2 stops26h 48mAir New Zealand
mar. 5/138:35 amMEL - PHX
2 stops26h 57mAir New Zealand
Deal found 2/20$1,085
This Gurufare deal was found by Cheapflights users on 2/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/31:33 pmPHX - BNE
2 stops25h 57mAir New Zealand
mié. 5/1412:15 pmBNE - PHX
2 stops23h 17mAir New Zealand
Deal found 2/19$1,102
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
sáb. 3/297:00 amPHX - SYD
1 stop18h 45mAlaska Airlines
dom. 4/69:40 pmSYD - PHX
1 stop19h 19mAlaska Airlines
Deal found 2/19$1,157
This FlightHub deal was found by Cheapflights users on 2/20. 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.
vie. 5/304:00 pmPHX - ADL
2 stops26h 25mAir New Zealand
dom. 6/1511:55 amADL - PHX
2 stops39h 23mAir New Zealand
Deal found 2/20$1,180
This Booking.com deal was found by Cheapflights users on 2/20. 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.
vie. 2/287:20 amPHX - BNE
2 stops30h 15mMultiple Airlines
vie. 3/74:05 pmBNE - PHX
2 stops24h 45mMultiple Airlines
Deal found 2/20$1,194
This Gurufare deal was found by Cheapflights users on 2/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/14:00 pmPHX - PER
2 stops33h 00mAir New Zealand
mar. 9/167:50 pmPER - PHX
2 stops38h 11mAir New Zealand
Deal found 2/20$1,241
This KAYAK deal was found by Cheapflights users on 2/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/196:20 pmPHX - BNE
2 stops23h 05mFiji Airways
dom. 8/2411:35 amBNE - PHX
2 stops22h 09mFiji Airways
Deal found 2/20$1,266

Find flights from Phoenix to Australia within your budget

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 febrero 20, 2025.

Fly from

Phoenix

Fly to

Australia

Route

Depart

Return

Price

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

jue. 3/20

6:07 am-1:00 pm

2 stops36h 53m

Sydney Kingsford Smith

dom. 3/23

2:00 pm-12:09 am

2 stops28h 09m

$808

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

mié. 3/19

1:32 pm-10:25 am

2 stops26h 53m

Sydney Kingsford Smith

mié. 3/26

1:55 pm-8:51 pm

2 stops24h 56m

$874

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

mié. 3/12

10:20 am-7:45 am

1 stop27h 25m

Sydney Kingsford Smith

lun. 3/17

1:15 pm-8:25 pm

1 stop25h 10m

$876

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

sáb. 3/15

7:04 pm-9:05 am

1 stop20h 01m

Sydney Kingsford Smith

sáb. 3/22

12:10 pm-6:39 pm

1 stop24h 29m

$881

PhoenixMelbourne

PHX - MEL

PHXMEL

Phoenix Sky Harbor Intl

jue. 5/1

3:02 pm-11:30 am

2 stops27h 28m

Melbourne

sáb. 5/31

12:55 pm-9:46 pm

2 stops25h 51m

$923

PhoenixMelbourne

PHX - MEL

PHXMEL

Phoenix Sky Harbor Intl

mar. 4/29

3:02 pm-10:50 am

2 stops26h 48m

Melbourne

mar. 5/13

8:35 am-6:32 pm

2 stops26h 57m

$1,085

PhoenixBrisbane

PHX - BNE

PHXBNE

Phoenix Sky Harbor Intl

sáb. 5/3

1:33 pm-8:30 am

2 stops25h 57m

Brisbane

mié. 5/14

12:15 pm-6:32 pm

2 stops23h 17m

$1,102

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

sáb. 3/29

7:00 am-7:45 pm

1 stop18h 45m

Sydney Kingsford Smith

dom. 4/6

9:40 pm-11:59 pm

1 stop19h 19m

$1,157

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

vie. 5/30

4:00 pm-10:55 am

2 stops26h 25m

Adelaide

dom. 6/15

11:55 am-10:48 am

2 stops39h 23m

$1,180

PhoenixBrisbane

PHX - BNE

PHXBNE

Phoenix Sky Harbor Intl

mar. 8/19

6:20 pm-10:25 am

2 stops23h 05m

Brisbane

dom. 8/24

11:35 am-4:44 pm

2 stops22h 09m

$1,266

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 58 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.

Travel insights for flights from Phoenix to Australia

Get recent, data-driven insights about flights from Phoenix to Australia including ideal travel times, pricing trends, and more.

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 $1,051). 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 febrero 20, 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 febrero 20, 2025.
See what other customers who have flown with Air Tahiti Nui, Singapore Airlines and Fiji Airways 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
8.7
Very good
61 reviews

Food

7.8

Boarding

8.7

Overall

8.7

Entertainment

7.2

Comfort

8.0

Crew

9.1

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
8.7
Very good
61 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Food

7.8

Boarding

8.7

Overall

8.7

Entertainment

7.2

Comfort

8.0

Crew

9.1

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
1,301 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Food

7.8

Boarding

8.7

Overall

8.7

Entertainment

7.2

Comfort

8.0

Crew

9.1

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
8.0
Very good
185 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Food

7.8

Boarding

8.7

Overall

8.7

Entertainment

7.2

Comfort

8.0

Crew

9.1

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.

Delta
8.0
Very good
8,219 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Food

7.8

Boarding

8.7

Overall

8.7

Entertainment

7.2

Comfort

8.0

Crew

9.1

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.

Alaska Airlines
8.0
Very good
9,697 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Food

7.8

Boarding

8.7

Overall

8.7

Entertainment

7.2

Comfort

8.0

Crew

9.1

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 $400 on Delta. Other airlines that offer cheap prices include Fiji Airways from $690 and Alaska Airlines from $696 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, February is the cheapest month in which you can book a flight from Phoenix to Australia (average of $1,051). 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

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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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$139Average$1,515FlexibilityNo cancel feeOn-time71%
DeltaCheapest$158Average$1,018FlexibilityNo cancel feeOn-timeN/A
Fiji AirwaysCheapest$745Average$945FlexibilityNo cancel feeOn-time74%
Hawaiian AirlinesCheapest$840Average$1,140FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$878Average$1,574FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$884Average$1,279FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$899Average$1,729FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,127Average$1,505FlexibilityNo cancel feeOn-time78%
Cathay PacificCheapest$1,448Average$2,394FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$1,503Average$1,594FlexibilityNo cancel feeOn-time81%
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