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Cheap flights from Phoenix Sky Harbor Intl Airport to Sydney from $787

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SYD
20 Apr — 27 Apr1
1 adult

Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Sydney Kingsford Smith are usually found in February or March, booked 76 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 15 April 2025.

Round-trip from

$1,520

One-way from

$787

Popular in

December

Cheapest in

February

Average price

$2,066
12/8-20/8
  • 12/8-20/8
  • 2 total stops
  • 58h 14m total
  • Phoenix to Sydney
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14/5
  • 14/5
  • 2 total stops
  • 36h 40m total
  • Phoenix to Sydney
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($457 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($144 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Sky Harbor Intl to Sydney

Cheapest flights from Sky Harbor Intl to Sydney
Explore the most affordable flight options available from Sky Harbor Intl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Tue 12/808:05PHX - SYD
1 stop37h 35mMultiple Airlines
Wed 20/816:20SYD - PHX
1 stop20h 39mMultiple Airlines
Deal found 14/4$1,520
Tue 5/816:13PHX - SYD
2 stops23h 32mAir New Zealand
Tue 19/811:50SYD - PHX
2 stops23h 10mAir New Zealand
Deal found 15/4$1,723
Wed 16/407:00PHX - SYD
1 stop19h 45mAlaska Airlines
Fri 16/521:40SYD - PHX
2 stops35h 48mAlaska Airlines
Deal found 14/4$1,832
Sat 6/908:00PHX - SYD
1 stop18h 45mHawaiian Airlines
Thu 11/921:40SYD - PHX
1 stop39h 19mHawaiian Airlines
Deal found 15/4$1,860
Wed 7/517:02PHX - SYD
2 stops25h 43mFiji Airways
Wed 21/513:15SYD - PHX
2 stops22h 27mFiji Airways
Deal found 14/4$1,967
Wed 29/1012:25PHX - SYD
1 stop26h 10mAir Canada
Mon 3/1109:00SYD - PHX
2 stops29h 38mAir Canada
Deal found 14/4$2,324
Tue 5/817:06PHX - SYD
1 stop20h 59mQantas Airways
Tue 19/809:10SYD - PHX
1 stop26h 08mQantas Airways
Deal found 15/4$2,361
Sun 13/717:14PHX - SYD
2 stops20h 51mAmerican Airlines
Mon 21/709:10SYD - PHX
2 stops20h 35mAmerican Airlines
Deal found 14/4$2,524
Sun 10/810:32PHX - SYD
1 stop27h 28mUnited Airlines
Wed 20/809:30SYD - PHX
1 stop25h 30mUnited Airlines
Deal found 14/4$2,540
Sat 9/817:20PHX - SYD
2 stops44h 15mDelta
Wed 20/809:25SYD - PHX
1 stop19h 09mDelta
Deal found 14/4$2,587

Cheapflights Fare Finder

Customise your flight search to find flights from Sky Harbor Intl 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 647,157 searches. Data last updated 15 April 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Sydney that are best for you.

Fly from

Sky Harbor Intl

Fly to

Sydney

Route

Depart

Return

Price

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Tue 12/8

08:05-14:40

1 stop37h 35m

Sydney Kingsford Smith

Wed 20/8

16:20-19:59

1 stop20h 39m

$1,520

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Tue 5/8

16:13-08:45

2 stops23h 32m

Sydney Kingsford Smith

Tue 19/8

11:50-18:00

2 stops23h 10m

$1,723

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Thu 7/8

08:05-19:45

1 stop18h 40m

Sydney Kingsford Smith

Thu 14/8

21:40-12:55

2 stops32h 15m

$1,837

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sat 6/9

08:00-19:45

1 stop18h 45m

Sydney Kingsford Smith

Thu 11/9

21:40-19:59

1 stop39h 19m

$1,860

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 7/5

17:02-11:45

2 stops25h 43m

Sydney Kingsford Smith

Wed 21/5

13:15-18:42

2 stops22h 27m

$1,967

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Tue 5/8

17:06-07:05

1 stop20h 59m

Sydney Kingsford Smith

Tue 19/8

09:10-18:18

1 stop26h 08m

$2,361

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Thu 4/9

12:25-07:20

1 stop25h 55m

Sydney Kingsford Smith

Mon 8/9

09:20-19:36

1 stop27h 16m

$2,514

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 13/7

17:14-07:05

2 stops20h 51m

Sydney Kingsford Smith

Mon 21/7

09:10-12:45

2 stops20h 35m

$2,524

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 10/8

10:32-07:00

1 stop27h 28m

Sydney Kingsford Smith

Wed 20/8

09:30-18:00

1 stop25h 30m

$2,540

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sat 9/8

17:20-06:35

2 stops44h 15m

Sydney Kingsford Smith

Wed 20/8

09:25-11:34

1 stop19h 09m

$2,587

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 21 results
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2
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Best time to book a flight from Sky Harbor Intl to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Sky Harbor Intl with our price prediction graph.
Estimated return 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 Sydney

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Sydney?

Use this chart to determine the optimal time to book a return flight from Sky Harbor Intl to Sydney. Price data was last updated on 11 April 2025.

Booking 4 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport to Sydney?

Currently, May is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Sydney (average of $129). Flying from Phoenix Sky Harbor Intl Airport to Sydney in October is currently the most expensive (average of $171). 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 Sky Harbor Intl 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 15 April 2025.

A simple way to save on the total cost of your ticket is to fly from Phoenix Sky Harbor Intl Airport to Sydney in the morning. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight at midday.

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 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 15 April 2025.
ANA
8.3
Very Good
841 reviews
Check prices

Boarding

8.5

Entertainment

7.9

Crew

8.7

Food

7.6

Overall

8.3

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very Good
841 reviews
ANA
8.3
Very Good
841 reviews
Check prices

Boarding

8.5

Entertainment

7.9

Crew

8.7

Food

7.6

Overall

8.3

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Alaska Airlines
8.0
Very Good
9,871 reviews
ANA
8.3
Very Good
841 reviews
Check prices

Boarding

8.5

Entertainment

7.9

Crew

8.7

Food

7.6

Overall

8.3

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Fiji Airways
8.0
Very Good
183 reviews
ANA
8.3
Very Good
841 reviews
Check prices

Boarding

8.5

Entertainment

7.9

Crew

8.7

Food

7.6

Overall

8.3

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Delta
8.0
Very Good
7,917 reviews
ANA
8.3
Very Good
841 reviews
Check prices

Boarding

8.5

Entertainment

7.9

Crew

8.7

Food

7.6

Overall

8.3

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Air New Zealand
8.0
Very Good
464 reviews
ANA
8.3
Very Good
841 reviews
Check prices

Boarding

8.5

Entertainment

7.9

Crew

8.7

Food

7.6

Overall

8.3

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl 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 Sky Harbor Intl?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Phoenix Sky Harbor Intl to Sydney. You should not have trouble finding flights to Kingsford Smith from Phoenix Sky Harbor Intl; the airport handles an average of 0 inbound flights from Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Sydney airport from Phoenix Sky Harbor Intl. It is only a 7.5 km journey from Kingsford Smith (SYD) to Sydney’s city centre.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Sydney round-trip?

    Flying on Air New Zealand is currently your cheapest option to Sydney, with prices starting at $1,723. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Hawaiian Airlines, with the lowest prices starting at $1,837 and $1,860, respectively. Air New Zealand is currently priced 19% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Sydney one-way?

    The cheapet airlines for a one-way flight from Phoenix Sky Harbor Intl Airport to Sydney are Alaska Airlines ($1,305), Hawaiian Airlines ($1,349), and Fiji Airways ($1,435).

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

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

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

    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 Sydney.

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

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

    Currently, May is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Sydney (average of $129). Flying from Phoenix Sky Harbor Intl Airport to Sydney in October is currently the most expensive (average of $171). 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

Travelling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Manly
Penrith
Coogee
Randwick
Terrigal
Cronulla
Lithgow
Bondi Beach
Leura
Swansea

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Can Cheapflights find flights from Sky Harbor Intl to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sky Harbor Intl to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sky Harbor Intl to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Sky Harbor Intl today and book when prices fit your budget.

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