Sydney

$393+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SYD
Feb 11 — Feb 181
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The best prices from Phoenix to Sydney Kingsford Smith are usually found in February or March, booked 74 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 February 6, 2025.

Round-trip from

$795
(Trip.com)

One-way from

$393
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,156
From Phoenix to Sydney Kingsford Smith
One-way flight from Phoenix to Sydney Kingsford Smith
Highest demand for flights based on searches. 9% potential increase in price ($145 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
Average for round-trip flights in February 2025

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 February 6, 2025.

This Trip.com deal was found by Cheapflights users on 2/5. 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 3/13:30 pmPHX - SYD
2 stops36h 20mMultiple Airlines
Tue 3/252:00 pmSYD - PHX
2 stops24h 18mMultiple Airlines
Deal found 2/5$795
This United Airlines deal was found by Cheapflights users on 2/5. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/110:53 amPHX - SYD
2 stops26h 07mUnited Airlines
Tue 3/2511:50 amSYD - PHX
1 stop21h 54mUnited Airlines
Deal found 2/5$878
This Fareboom deal was found by Cheapflights users on 2/5. 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.
Wed 3/125:00 pmPHX - SYD
2 stops23h 25mAir New Zealand
Mon 3/241:55 pmSYD - PHX
2 stops24h 56mAir New Zealand
Deal found 2/5$896
This Delta deal was found by Cheapflights users on 2/5. 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.
Thu 10/162:10 pmPHX - SYD
1 stop23h 25mDelta
Sun 11/911:05 amSYD - PHX
1 stop17h 44mDelta
Deal found 2/5$953
This Hawaiian Airlines deal was found by Cheapflights users on 2/5. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/207:00 amPHX - SYD
1 stop18h 45mHawaiian Airlines
Sat 3/299:40 pmSYD - PHX
1 stop20h 15mHawaiian Airlines
Deal found 2/5$1,053
This Justfly.com deal was found by Cheapflights users on 2/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/118:30 pmPHX - SYD
1 stop41h 50mAir Canada
Mon 7/219:20 amSYD - PHX
1 stop19h 17mAir Canada
Deal found 2/5$1,060
This Trip.com deal was found by Cheapflights users on 2/5. 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 3/227:00 amPHX - SYD
1 stop18h 45mAlaska Airlines
Sat 3/299:40 pmSYD - PHX
1 stop20h 15mAlaska Airlines
Deal found 2/5$1,113
This oojo deal was found by Cheapflights users on 2/5. 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 3/65:50 pmPHX - SYD
2 stops25h 10mFiji Airways
Wed 3/196:00 amSYD - PHX
2 stops29h 59mFiji Airways
Deal found 2/5$1,501
This Singapore Airlines deal was found by Cheapflights users on 2/4. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/95:00 amPHX - SYD
2 stops31h 55mSingapore Airlines
Tue 10/147:05 pmSYD - PHX
3 stops41h 56mSingapore Airlines
Deal found 2/4$1,849
This Ovago deal was found by Cheapflights users on 2/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/288:27 pmPHX - SYD
3 stops27h 23mAir Tahiti Nui
Sun 4/69:10 amSYD - PHX
3 stops27h 00mAir Tahiti Nui
Deal found 2/6$1,981

Find flights from Phoenix to Sydney within your budget

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 February 6, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sat 3/1

3:30 pm-12:30 pm

2 stops27h 00m

Sydney Kingsford Smith

Tue 3/25

2:00 pm-8:18 pm

2 stops24h 18m

$797

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sat 3/1

4:32 pm-9:15 am

1 stop22h 43m

Sydney Kingsford Smith

Tue 3/25

12:10 pm-6:13 pm

1 stop24h 03m

$878

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 3/12

5:00 pm-10:25 am

2 stops23h 25m

Sydney Kingsford Smith

Mon 3/24

1:55 pm-8:51 pm

2 stops24h 56m

$896

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Fri 7/11

8:30 pm-7:20 am

1 stop41h 50m

Sydney Kingsford Smith

Mon 7/21

9:20 am-11:37 am

1 stop19h 17m

$1,060

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Fri 3/28

7:00 am-7:45 pm

1 stop18h 45m

Sydney Kingsford Smith

Sun 4/6

9:40 pm-11:59 pm

1 stop19h 19m

$1,230

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Thu 3/6

5:59 pm-7:45 pm

2 stops31h 46m

Sydney Kingsford Smith

Thu 3/13

9:40 pm-4:03 pm

2 stops36h 23m

$1,278

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Thu 3/6

5:50 pm-1:00 pm

2 stops25h 10m

Sydney Kingsford Smith

Wed 3/19

6:00 am-5:59 pm

2 stops29h 59m

$1,483

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Fri 3/28

8:27 pm-5:50 pm

3 stops27h 23m

Sydney Kingsford Smith

Sun 4/6

9:10 am-7:10 pm

3 stops27h 00m

$1,981

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 3/10

10:32 am-5:55 pm

3 stops37h 23m

Sydney Kingsford Smith

Wed 4/30

6:05 pm-6:04 pm

3 stops40h 59m

$2,092

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Thu 3/6

5:58 pm-1:25 pm

2 stops25h 27m

Sydney Kingsford Smith

Sun 3/16

8:55 am-2:32 pm

3 stops23h 37m

$3,620

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 23 results
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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.

Travel insights for flights from Phoenix to Sydney

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

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 January 31, 2025.

Booking 74 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, February is the cheapest month in which you can book a flight from Phoenix to Sydney (average of $1,046). Flying from Phoenix to Sydney 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 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 February 6, 2025.

It’s typically best to fly out from Phoenix to Sydney in the morning. Doing so could potentially save you 14% 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 April 14, 2024.

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

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney 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 Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, 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 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 February 6, 2025.

Crew

9.1

Boarding

8.7

Comfort

8.0

Food

7.8

Overall

8.7

Entertainment

7.2

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.

Crew

9.1

Boarding

8.7

Comfort

8.0

Food

7.8

Overall

8.7

Entertainment

7.2

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.

Crew

9.1

Boarding

8.7

Comfort

8.0

Food

7.8

Overall

8.7

Entertainment

7.2

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.

Crew

9.1

Boarding

8.7

Comfort

8.0

Food

7.8

Overall

8.7

Entertainment

7.2

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.

8.0
Very good

Crew

9.1

Boarding

8.7

Comfort

8.0

Food

7.8

Overall

8.7

Entertainment