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Cheap flights from Phoenix to Australia

PHX — SYD
Nov 13 — Nov 201
Fri 11/13
Fri 11/20
1 adult, Economy
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Find flight deals from Phoenix to Australia

Popular in

December

Cheapest in

February

Average price

$1,508
Highest demand for flights based on searches. 7% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Insights

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

How far ahead should I book a flight from Phoenix to Australia?

Booking 5 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix to Australia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $1,045). Flying from Phoenix to Australia in December is currently the most expensive (average of $1,565). 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.

Reviews of airlines servicing Australia

Get a feel of what it's like to fly with Air New Zealand,Delta, andQantas 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.
Air New Zealand
8.0
Very good
674 reviews

Food

7.4

Crew

8.5

Overall

8.0

Entertainment

7.4

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed
Air New Zealand
8.0
Very good
674 reviews
Air New Zealand
8.0
Very good
674 reviews

Food

7.4

Crew

8.5

Overall

8.0

Entertainment

7.4

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed
Delta
7.8
Good
8,650 reviews
Air New Zealand
8.0
Very good
674 reviews

Food

7.4

Crew

8.5

Overall

8.0

Entertainment

7.4

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed
Qantas Airways
7.5
Good
1,109 reviews
Air New Zealand
8.0
Very good
674 reviews

Food

7.4

Crew

8.5

Overall

8.0

Entertainment

7.4

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed
United Airlines
7.4
Good
10,359 reviews
Air New Zealand
8.0
Very good
674 reviews

Food

7.4

Crew

8.5

Overall

8.0

Entertainment

7.4

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed
American Airlines
7.0
Good
12,164 reviews
Air New Zealand
8.0
Very good
674 reviews

Food

7.4

Crew

8.5

Overall

8.0

Entertainment

7.4

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

Related info for your journey

  • 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 $430 on United Airlines. Other airlines that offer cheap prices include Qantas Airways from $607 and Delta from $636 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 $1,045). Flying from Phoenix to Australia in December is currently the most expensive (average of $1,565). 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

Top 7 airlines flying from Phoenix to Australia

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$213Average$1,355FlexibilityNo cancel feeOn-time71%
DeltaCheapest$269Average$1,441FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$776Average$1,261FlexibilityNo cancel feeOn-time67%
Fiji AirwaysCheapest$795Average$1,177FlexibilityNo cancel feeOn-time74%
Qantas AirwaysCheapest$845Average$1,317FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$854Average$1,490FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$1,034Average$1,467FlexibilityNo cancel feeOn-time78%

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