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$561+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SYD
Aug 20 — Aug 271
Thu 8/20
Thu 8/27
1 adult, Economy
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Cheap 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 July 21, 2026.

This Trip.com deal was found by Cheapflights users on 7/20. 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.
Thu 9/105:20 pm
PHX
-
SYD
2 stops36h 05m
Multiple Airlines
Thu 9/241:15 pm
SYD
-
PHX
2 stops25h 04m
Multiple Airlines
Deal found 7/20$954
This Trip.com deal was found by Cheapflights users on 7/17. 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.
Mon 8/311:53 pm
PHX
-
SYD
2 stops28h 57m
Multiple Airlines
Mon 9/71:15 pm
SYD
-
PHX
2 stops21h 37m
Multiple Airlines
Deal found 7/17$997
This oojo deal was found by Cheapflights users on 7/20. 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.
Thu 12/35:53 pm
PHX
-
SYD
2 stops26h 57m
Qantas Airways
Sat 12/1211:20 am
SYD
-
PHX
1 stop17h 45m
Qantas Airways
Deal found 7/20$1,018
This oojo deal was found by Cheapflights users on 7/20. 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.
Thu 12/35:53 pm
PHX
-
SYD
2 stops26h 57m
Qantas Airways
Sun 12/2011:15 am
SYD
-
PHX
1 stop19h 34m
Qantas Airways
Deal found 7/20$1,035
This Bravofly deal was found by Cheapflights users on 7/20. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:30 pm
PHX
-
SYD
1 stop17h 35m
Qantas Airways
Sun 8/235:50 pm
SYD
-
PHX
1 stop17h 27m
Qantas Airways
Deal found 7/20$1,060
This oojo deal was found by Cheapflights users on 7/20. 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.
Sun 8/95:13 pm
PHX
-
SYD
1 stop20h 52m
Qantas Airways
Tue 9/15:50 pm
SYD
-
PHX
1 stop17h 27m
Qantas Airways
Deal found 7/20$1,065
This Qantas Airways deal was found by Cheapflights users on 7/20. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:08 pm
PHX
-
SYD
1 stop20h 17m
Qantas Airways
Mon 9/146:00 am
SYD
-
PHX
2 stops22h 18m
Qantas Airways
Deal found 7/20$1,072
This oojo deal was found by Cheapflights users on 7/20. 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.
Wed 9/234:59 pm
PHX
-
SYD
2 stops23h 46m
Qantas Airways
Sun 11/19:25 pm
SYD
-
PHX
1 stop18h 48m
Qantas Airways
Deal found 7/20$1,075
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Sun 7/264:45 pm
PHX
-
SYD
1 stop21h 45m
Qantas Airways
Mon 8/109:10 am
SYD
-
PHX
1 stop19h 12m
Qantas Airways
Deal found 7/21$1,079

Find 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 July 21, 2026.

Round-trip from

$954
(Trip.com)

One-way from

$561
(FlightHub)

Popular in

January

Cheapest in

February

Average price

$1,341
From Phoenix to Sydney Kingsford Smith
Search Deals
One-way flight from Phoenix to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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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 July 21, 2026.
Use the filters below to find and compare flights from Phoenix to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Tue 12/1

9:30 am-7:00 am

1 stop27h 30m

Sydney Kingsford Smith

Mon 12/14

11:20 am-10:39 am

1 stop17h 19m

$1,276

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sat 8/1

4:45 pm-9:20 am

2 stops23h 35m

Sydney Kingsford Smith

Sat 8/8

9:10 am-11:28 am

1 stop19h 18m

$1,277

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sat 11/14

6:09 pm-9:00 am

1 stop20h 51m

Sydney Kingsford Smith

Sat 11/28

7:00 pm-10:39 pm

2 stops21h 39m

$1,277

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 11/8

6:09 pm-9:00 am

1 stop20h 51m

Sydney Kingsford Smith

Thu 11/12

7:15 pm-12:24 pm

2 stops35h 09m

$1,327

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Thu 12/3

1:15 pm-7:00 am

1 stop23h 45m

Sydney Kingsford Smith

Sun 12/20

11:50 am-11:56 pm

1 stop30h 06m

$1,455

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 8/3

1:16 pm-6:55 am

1 stop24h 39m

Sydney Kingsford Smith

Mon 8/17

9:30 am-9:45 am

1 stop17h 15m

$1,457

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 1/13

2:20 pm-8:30 am

2 stops24h 10m

Sydney Kingsford Smith

Wed 1/27

10:40 am-4:57 pm

2 stops24h 17m

$1,461

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Thu 12/3

5:53 pm-10:20 am

2 stops22h 27m

Sydney Kingsford Smith

Sun 12/20

11:05 am-12:49 pm

2 stops19h 44m

$1,494

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 8/2

6:54 pm-7:00 am

1 stop19h 06m

Sydney Kingsford Smith

Sat 8/15

9:30 am-1:05 pm

1 stop20h 35m

$1,507
Quickest round-trip

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Fri 8/7

7:47 pm-6:55 am

1 stop18h 08m

Sydney Kingsford Smith

Thu 8/20

10:20 am-10:26 am

1 stop17h 06m

$1,557

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 15 resultsSorted by cheapest first
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

What is the cheapest month to book a flight from Phoenix to Sydney?

Currently, February is the cheapest month in which you can book a flight from Phoenix to Sydney (average of $1,049). Flying from Phoenix to Sydney in January is currently the most expensive (average of $1,535). 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.

How much does it cost to fly round-trip from Phoenix to Sydney?

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

Booking 11 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.

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 July 21, 2026.
Read through reviews of airlines operating flights from Phoenix to Sydney, such as Air New Zealand,Delta, andQantas 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
654 reviews

Food

7.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.4

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Debra,Mar 2026

HNL - AKL

My seat was very comfortable. The movies were good. The food was delicious. It ran on time.
Air New Zealand
8.0
Very good
654 reviews
Air New Zealand
8.0
Very good
654 reviews

Food

7.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.4

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Debra,Mar 2026

HNL - AKL

My seat was very comfortable. The movies were good. The food was delicious. It ran on time.
Delta
7.8
Good
8,473 reviews
Air New Zealand
8.0
Very good
654 reviews

Food

7.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.4

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Debra,Mar 2026

HNL - AKL

My seat was very comfortable. The movies were good. The food was delicious. It ran on time.
Qantas Airways
7.5
Good
1,066 reviews
Air New Zealand
8.0
Very good
654 reviews

Food

7.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.4

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Debra,Mar 2026

HNL - AKL

My seat was very comfortable. The movies were good. The food was delicious. It ran on time.
United Airlines
7.4
Good
10,011 reviews
Air New Zealand
8.0
Very good
654 reviews

Food

7.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.4

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Debra,Mar 2026

HNL - AKL

My seat was very comfortable. The movies were good. The food was delicious. It ran on time.
American Airlines
7.1
Good
11,832 reviews
Air New Zealand
8.0
Very good
654 reviews

Food

7.5

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.4

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Debra,Mar 2026

HNL - AKL

My seat was very comfortable. The movies were good. The food was delicious. It ran on time.

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 7 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?

    United Airlines and Qantas Airways can get you from Phoenix to Sydney in just under 23h 35m. Your travel time can differ by up to 3h 55m. Phoenix and Sydney are separated by a distance of 7799 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 Air Canada and Fiji Airways - these airlines can fly you to your destination from $592 and $796, respectively. You may be able to fly from Phoenix to Sydney for 89% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Phoenix to Sydney one-way?

    $430 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Qantas Airways and Delta, with prices starting from $607 and $636, respectively.

  • 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, February is the cheapest month in which you can book a flight from Phoenix to Sydney (average of $1,049). Flying from Phoenix to Sydney in January is currently the most expensive (average of $1,535). 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
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Phoenix to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Sydney flights
Las Vegas to Sydney flights
Tucson to Sydney flights

Top 7 airlines flying from Phoenix to Sydney

Discover the top 7 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 July 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$145Average$1,277FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$592Average$1,261FlexibilityNo cancel feeOn-time67%
Fiji AirwaysCheapest$796Average$1,177FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$844Average$1,397FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$845Average$1,295FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$854Average$1,460FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$1,034Average$1,363FlexibilityNo cancel feeOn-time78%

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