Australia

$505+ Cheap flights from Sky Harbor Intl (PHX) 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SYD
Aug 23 — Aug 301
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Cheap flight deals from Sky Harbor Intl to Australia

Keep the following information in mind while searching for Sky Harbor Intl to Australia flight deals. Data was last updated August 18, 2025.

Round-trip from

$871
(Trip.com)

One-way from

$505
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

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

Find flight deals from Sky Harbor Intl to Australia

Cheapest flights from Sky Harbor Intl to Australia
Explore the most affordable flight options available from Sky Harbor Intl to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Trip.com deal was found by Cheapflights users on 8/15. 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 10/2010:45 amPHX - SYD
2 stops32h 00mMultiple Airlines
Sun 10/262:15 pmSYD - PHX
2 stops27h 35mMultiple Airlines
Deal found 8/15$871
This Trip.com deal was found by Cheapflights users on 8/18. 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.
Sat 10/2512:00 pmPHX - SYD
2 stops30h 45mMultiple Airlines
Sat 11/82:30 pmSYD - PHX
2 stops25h 53mMultiple Airlines
Deal found 8/18$898
This Trip.com deal was found by Cheapflights users on 8/18. 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 8/311:35 pmPHX - MEL
2 stops29h 50mMultiple Airlines
Sun 9/71:20 pmMEL - PHX
2 stops27h 09mMultiple Airlines
Deal found 8/18$925
This Trip.com deal was found by Cheapflights users on 8/17. 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.
Wed 10/18:00 amPHX - MEL
2 stops35h 00mMultiple Airlines
Wed 10/82:25 pmMEL - PHX
2 stops22h 40mMultiple Airlines
Deal found 8/17$980
This oojo deal was found by Cheapflights users on 8/18. 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 11/42:30 pmPHX - BNE
2 stops23h 30mAir New Zealand
Wed 11/2611:10 amBNE - PHX
2 stops27h 34mAir New Zealand
Deal found 8/18$1,019
This oojo deal was found by Cheapflights users on 8/18. 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 10/293:50 pmPHX - SYD
2 stops22h 55mAir New Zealand
Wed 11/51:55 pmSYD - PHX
2 stops20h 42mAir New Zealand
Deal found 8/18$1,022
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Wed 10/291:30 pmPHX - SYD
2 stops27h 00mAir New Zealand
Tue 11/119:55 amSYD - PHX
2 stops33h 19mAir New Zealand
Deal found 8/17$1,025
This oojo deal was found by Cheapflights users on 8/18. 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 11/47:45 amSYD - PHX
2 stops35h 29mAir New Zealand
Deal found 8/18$1,047
This Trip.com deal was found by Cheapflights users on 8/16. 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 9/152:28 pmPHX - BNE
1 stop21h 57mMultiple Airlines
Mon 9/228:05 pmBNE - PHX
1 stop18h 51mMultiple Airlines
Deal found 8/16$1,060
This Philippine Airlines deal was found by Cheapflights users on 8/17. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:25 amPHX - BNE
2 stops33h 30mMultiple Airlines
Tue 9/911:15 amBNE - PHX
2 stops39h 48mMultiple Airlines
Deal found 8/17$1,065
This FlightHub deal was found by Cheapflights users on 8/17. 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 10/203:32 pmPHX - BNE
2 stops23h 13mAir New Zealand
Thu 10/308:20 amBNE - PHX
2 stops27h 24mAir New Zealand
Deal found 8/17$1,068
This Philippine Airlines deal was found by Cheapflights users on 8/18. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:29 pmPHX - SYD
2 stops45h 31mMultiple Airlines
Wed 9/1710:10 amSYD - PHX
2 stops40h 53mMultiple Airlines
Deal found 8/18$1,069

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 18, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Australia that are best for you.

Fly from

Sky Harbor Intl

Fly to

Australia

Route

Depart

Return

Price

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 10/20

10:45 am-12:45 pm

2 stops32h 00m

Sydney Kingsford Smith

Sun 10/26

2:15 pm-11:50 pm

2 stops27h 35m

$871

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sat 10/25

12:00 pm-12:45 pm

2 stops30h 45m

Sydney Kingsford Smith

Sat 11/8

2:30 pm-10:23 pm

2 stops25h 53m

$898

PhoenixMelbourne

PHX - MEL

PHXMEL

Phoenix Sky Harbor Intl

Sun 8/31

1:35 pm-12:25 pm

2 stops29h 50m

Melbourne

Sun 9/7

1:20 pm-11:29 pm

2 stops27h 09m

$925

PhoenixMelbourne

PHX - MEL

PHXMEL

Phoenix Sky Harbor Intl

Wed 10/1

8:00 am-12:00 pm

2 stops35h 00m

Melbourne

Wed 10/8

2:25 pm-7:05 pm

2 stops22h 40m

$980

PhoenixBrisbane

PHX - BNE

PHXBNE

Phoenix Sky Harbor Intl

Tue 11/4

2:30 pm-7:00 am

2 stops23h 30m

Brisbane

Wed 11/26

11:10 am-9:44 pm

2 stops27h 34m

$1,019

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 10/29

3:50 pm-8:45 am

2 stops22h 55m

Sydney Kingsford Smith

Wed 11/5

1:55 pm-4:37 pm

2 stops20h 42m

$1,022

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 11/24

2:30 pm-10:30 am

2 stops26h 00m

Sydney Kingsford Smith

Mon 12/15

9:55 am-3:48 pm

2 stops23h 53m

$1,025

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 10/29

3:50 pm-12:40 pm

2 stops26h 50m

Sydney Kingsford Smith

Tue 11/11

9:55 am-1:14 am

2 stops33h 19m

$1,025

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 10/22

10:41 am-8:45 am

2 stops28h 04m

Sydney Kingsford Smith

Tue 11/4

9:55 am-1:14 am

2 stops33h 19m

$1,025

PhoenixBrisbane

PHX - BNE

PHXBNE

Phoenix Sky Harbor Intl

Mon 9/15

2:28 pm-5:25 am

1 stop21h 57m

Brisbane

Mon 9/22

8:05 pm-9:56 pm

1 stop18h 51m

$1,060

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 60 results
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Best time to book a flight from Sky Harbor Intl to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Sky Harbor Intl 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 Sky Harbor Intl Airport to Australia

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Australia?

Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Australia (average of $1,031). Flying from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl 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 18, 2025.

When flying from Phoenix Sky Harbor Intl Airport 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 18, 2025.
See what other customers who have flown with Delta, Air New Zealand, and Qantas Airways from Phoenix Sky Harbor Intl Airport 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.
8.0
Very good

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

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!
8.0
Very good
8.0
Very good

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

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!
8.0
Very good

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

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!
8.0
Very good

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

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!
8.0
Very good

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

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!
8.0
Very good

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

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 Sky Harbor Intl to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Phoenix Sky Harbor Intl Airport to Australia?

    For as low as $1,019, Air New Zealand can have you in Australia from Phoenix Sky Harbor Intl Airport in 23h 30m. Airlines will cover a distance of 7488 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Phoenix Sky Harbor Intl Airport to Australia?

  • Can I find deals for flights from Sky Harbor Intl to Australia that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Australia?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Australia?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Sky Harbor Intl Airport to Australia?

    Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Australia (average of $1,031). Flying from Phoenix Sky Harbor Intl Airport 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Sky Harbor Intl to Australia

Discover the top 10 airlines that operate flights from Sky Harbor Intl 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$145Average$959FlexibilityNo cancel feeOn-timeN/A
Fiji AirwaysCheapest$714Average$1,266FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$847Average$1,561FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$899Average$1,486FlexibilityNo cancel feeOn-time78%
Air CanadaCheapest$916Average$1,280FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$928Average$1,742FlexibilityNo cancel feeOn-time74%
Hawaiian AirlinesCheapest$942Average$1,210FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$1,046Average$1,642FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$1,156Average$1,251FlexibilityNo cancel feeOn-time75%
Cathay PacificCheapest$1,448Average$2,394FlexibilityNo cancel feeOn-time72%

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