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$408+ Cheap flights from Phoenix to Sydney (SYD)

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SYD
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Sydney Kingsford Smith are usually found in August or July, booked 21 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Phoenix to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 26, 2025.

Round-trip from

$863
(Jetabroad)

One-way from

$408
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$1,133
From Phoenix to Sydney Kingsford Smith
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One-way flight from Phoenix to Sydney Kingsford Smith
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Highest demand for flights based on searches. 9% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Phoenix to Sydney

Cheapest flights from Phoenix to Sydney
Explore the most affordable flight options available from Phoenix to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Air Canada deal was found by Cheapflights users on 11/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:30 pmPHX - SYD
1 stop21h 05mMultiple Airlines
Mon 12/159:20 pmSYD - PHX
2 stops38h 17mMultiple Airlines
Deal found 11/24$948
This oojo deal was found by Cheapflights users on 11/26. 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 11/295:53 pmPHX - SYD
1 stop21h 07mQantas Airways
Sat 12/67:15 pmSYD - PHX
2 stops41h 59mQantas Airways
Deal found 11/26$971
This Air Canada deal was found by Cheapflights users on 11/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:30 pmPHX - SYD
1 stop21h 05mAir Canada
Sun 12/1411:20 amSYD - PHX
1 stop24h 17mAir Canada
Deal found 11/24$992
This Air Canada deal was found by Cheapflights users on 11/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:30 pmPHX - SYD
1 stop21h 05mMultiple Airlines
Sun 12/147:05 amSYD - PHX
2 stops28h 32mMultiple Airlines
Deal found 11/24$1,042
This Air Canada deal was found by Cheapflights users on 11/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:30 pmPHX - SYD
1 stop21h 05mAir Canada
Sat 12/67:15 pmSYD - PHX
2 stops40h 22mAir Canada
Deal found 11/24$1,089
This Air Canada deal was found by Cheapflights users on 11/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:30 pmPHX - SYD
2 stops25h 55mMultiple Airlines
Sat 12/67:15 pmSYD - PHX
2 stops40h 22mMultiple Airlines
Deal found 11/26$1,120
This Air Canada deal was found by Cheapflights users on 11/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:30 pmPHX - SYD
1 stop21h 05mAir Canada
Fri 12/1211:20 amSYD - PHX
1 stop24h 17mAir Canada
Deal found 11/24$1,141
This Kiwi.com deal was found by Cheapflights users on 11/25. 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.
Tue 12/910:05 amPHX - SYD
1 stop27h 20mMultiple Airlines
Fri 12/125:45 pmSYD - PHX
2 stops21h 41mMultiple Airlines
Deal found 11/25$1,148
This Priceline deal was found by Cheapflights users on 11/23. 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.
Wed 11/266:30 pmPHX - SYD
1 stop21h 05mAir Canada
Wed 12/1011:20 amSYD - PHX
1 stop24h 17mAir Canada
Deal found 11/23$1,153

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to Sydney 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 November 26, 2025.
Use the filters below to find and compare flights from Phoenix to Sydney that are best for you.

Fly from

Phoenix

Fly to

Sydney

Route

Depart

Return

Price

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 3/15

8:27 pm-9:00 am

1 stop18h 33m

Sydney Kingsford Smith

Fri 3/20

11:20 am-2:32 pm

1 stop21h 12m

$1,085

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 3/15

8:27 pm-9:00 am

1 stop18h 33m

Sydney Kingsford Smith

Sat 3/21

5:45 pm-5:59 pm

1 stop18h 14m

$1,085

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Tue 3/17

8:27 pm-9:00 am

1 stop18h 33m

Sydney Kingsford Smith

Sun 3/22

11:20 am-5:59 pm

1 stop24h 39m

$1,085

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sat 3/14

8:27 pm-9:00 am

1 stop18h 33m

Sydney Kingsford Smith

Sat 3/21

5:45 pm-5:59 pm

1 stop18h 14m

$1,085

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 3/18

8:27 pm-9:00 am

1 stop18h 33m

Sydney Kingsford Smith

Wed 3/25

11:20 am-2:32 pm

1 stop21h 12m

$1,085

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 3/15

5:13 pm-7:25 am

1 stop20h 12m

Sydney Kingsford Smith

Tue 3/24

11:20 am-2:34 pm

1 stop21h 14m

$1,087

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sat 3/14

8:27 pm-9:00 am

1 stop18h 33m

Sydney Kingsford Smith

Tue 3/24

5:45 pm-2:32 pm

1 stop38h 47m

$1,087

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Fri 3/13

5:13 pm-9:00 am

1 stop21h 47m

Sydney Kingsford Smith

Thu 3/19

11:20 am-2:34 pm

1 stop21h 14m

$1,087

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 3/18

5:13 pm-9:00 am

1 stop21h 47m

Sydney Kingsford Smith

Mon 3/23

5:45 pm-2:34 pm

1 stop38h 49m

$1,087

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 3/16

5:13 pm-9:00 am

1 stop21h 47m

Sydney Kingsford Smith

Mon 3/23

11:20 am-2:34 pm

1 stop21h 14m

$1,087

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 17 results
1
2

Best time to book a flight from Phoenix to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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 Sydney

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

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Sydney. Price data was last updated on November 21, 2025.

Booking 20 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix to Sydney. 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 Sydney?

Currently, July is the cheapest month in which you can book a flight from Phoenix to Sydney (average of $107). Flying from Phoenix to Sydney in December is currently the most expensive (average of $951). 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 SYD?

Find hourly flight availability from Phoenix to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

It’s typically best to fly out from Phoenix to Sydney in the morning. Doing so could potentially save you 18% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Phoenix to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix to Sydney flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated November 26, 2025.
Read through reviews of airlines operating flights from Phoenix to Sydney, such as Air New Zealand, Delta, and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
537 reviews

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.5

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Air New Zealand
8.0
Very good
537 reviews
Air New Zealand
8.0
Very good
537 reviews

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.5

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Delta
7.9
Good
8,001 reviews
Air New Zealand
8.0
Very good
537 reviews

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.5

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Qantas Airways
7.5
Good
944 reviews
Air New Zealand
8.0
Very good
537 reviews

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.5

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
United Airlines
7.4
Good
9,047 reviews
Air New Zealand
8.0
Very good
537 reviews

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.5

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
American Airlines
7.2
Good
11,038 reviews
Air New Zealand
8.0
Very good
537 reviews

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.5

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.

Related info for your journey

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

  • What airport do you fly into for flights to Sydney from Phoenix?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Phoenix to Sydney. You should not have trouble finding flights to Kingsford Smith from Phoenix; the airport handles an average of 0 inbound flights from Phoenix per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Sydney airport from Phoenix. It is only a 4.6 mi journey from Kingsford Smith (SYD) to Sydney’s city center.

  • How long is the flight from Phoenix to Sydney?

    Qantas Airways can get you from Phoenix to Sydney in just under 18h 33m. Your travel time can differ by up to . Phoenix and Sydney are separated by a distance of 7799 mi.

  • What are the cheapest airlines flying from Phoenix to Sydney round-trip?

    Currently priced at $145, Delta will fly you from Phoenix to Sydney and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Hawaiian Airlines and Fiji Airways - these airlines can fly you to your destination from $550 and $714, respectively. You may be able to fly from Phoenix to Sydney for 88% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phoenix to Sydney 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 Sydney?

    Currently, July is the cheapest month in which you can book a flight from Phoenix to Sydney (average of $107). Flying from Phoenix to Sydney in December is currently the most expensive (average of $951). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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Alternative routes for Phoenix to Sydney

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Top 9 airlines flying from Phoenix to Sydney

Discover the top 9 airlines that operate flights from Phoenix to Sydney. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$145Average$980FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$550Average$1,251FlexibilityNo cancel feeOn-time85%
Fiji AirwaysCheapest$714Average$1,462FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$844Average$1,351FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$845Average$1,549FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$847Average$1,050FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$854Average$1,182FlexibilityNo cancel feeOn-time67%
Air New ZealandCheapest$909Average$1,281FlexibilityNo cancel feeOn-time78%
Alaska AirlinesCheapest$1,155Average$1,235FlexibilityNo cancel feeOn-time75%

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