How long is the flight from Phoenix Sky Harbor Intl Airport to Sydney?

A quick flight from Phoenix Sky Harbor Intl Airport to Sydney can take about 18h 37m. American Airlines provides one of the quickest options available for as low as $1,048. Airlines will cover a distance of 7799 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

Flying on Delta is currently your cheapest option to Sydney, with prices starting at $134. Additional round-trip tickets that might be worth considering are offered by Hawaiian Airlines and Air Canada, with the lowest prices starting at $549 and $776, respectively. These flights start at 88% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport 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 Hawaiian Airlines and Qantas Airways, with prices starting from $545 and $607, respectively.

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.

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).

What are the most popular airlines that fly from Phoenix Sky Harbor Intl Airport to Sydney?

Before booking your flight from Phoenix Sky Harbor Intl Airport to Sydney check out the most popular airlines for this route: Qantas Airways, United Airlines or American Airlines.

What is the cheapest time of day to fly from PHX to SYD?

When flying from Phoenix Sky Harbor Intl Airport to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Phoenix Sky Harbor Intl Airport-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Sydney flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Phoenix Sky Harbor Intl Airport-Sydney flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Sydney from Phoenix Sky Harbor Intl?

If you book a flight to Sydney from Phoenix Sky Harbor Intl, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 4.6 mi from the center of Sydney. There are 0 flights from Phoenix Sky Harbor Intl to Kingsford Smith per day from 9 different airlines.

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 vacation 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.

$392+ Flights from Phoenix Sky Harbor Intl Airport to Sydney

Q: How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to Sydney?

Airfare is below average for this route at the moment. Phoenix Sky Harbor Intl Airport to Sydney flights typically cost between $1,008 and $1,438 in March. The cheapest round-trip price found within the last 3 days was $865 on Multiple Airlines (Mar 7-Mar 14).

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Cheap 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 January 22, 2026.

Sat 3/76:07 pm

PHX

SYD

2 stops24h 28m

Multiple Airlines

Sat 3/142:00 pm

SYD

PHX

2 stops26h 06m

Multiple Airlines

Deal found 1/21

$865

Sun 2/88:00 am

PHX

SYD

2 stops34h 35m

Multiple Airlines

Sun 2/226:00 am

SYD

PHX

2 stops35h 55m

Multiple Airlines

Deal found 1/20

$894

Tue 3/1012:17 pm

PHX

SYD

1 stop25h 08m

Multiple Airlines

Tue 3/242:00 pm

SYD

PHX

2 stops27h 50m

Multiple Airlines

Deal found 1/20

$910

Fri 3/611:57 am

PHX

SYD

2 stops30h 38m

Multiple Airlines

Sun 3/226:00 am

SYD

PHX

2 stops35h 50m

Multiple Airlines

Deal found 1/20

$915

Tue 2/173:15 pm

PHX

SYD

2 stops27h 20m

Multiple Airlines

Tue 2/246:00 am

SYD

PHX

2 stops31h 08m

Multiple Airlines

Deal found 1/20

$940

Thu 3/56:30 am

PHX

SYD

1 stop30h 55m

Multiple Airlines

Tue 3/102:00 pm

SYD

PHX

2 stops27h 50m

Multiple Airlines

Deal found 1/19

$945

Tue 1/2710:15 am

PHX

SYD

1 stop27h 10m

Multiple Airlines

Sun 2/82:00 pm

SYD

PHX

2 stops42h 56m

Multiple Airlines

Deal found 1/19

$963

Thu 3/54:19 pm

PHX

SYD

1 stop21h 06m

Multiple Airlines

Sat 3/142:00 pm

SYD

PHX

2 stops26h 06m

Multiple Airlines

Deal found 1/21

$964

Thu 3/56:30 am

PHX

SYD

1 stop30h 55m

Multiple Airlines

Sun 3/152:00 pm

SYD

PHX

2 stops42h 46m

Multiple Airlines

Deal found 1/21

$975

Tue 1/2710:15 am

PHX

SYD

1 stop27h 10m

Multiple Airlines

Fri 2/62:00 pm

SYD

PHX

2 stops27h 26m

Multiple Airlines

Deal found 1/19

$979

Thu 1/294:19 pm

PHX

SYD

1 stop21h 06m

Multiple Airlines

Sun 2/82:00 pm

SYD

PHX

2 stops42h 56m

Multiple Airlines

Deal found 1/19

$986

Best flights from Sky Harbor Intl to Sydney
Discover carefully curated flight deals from Sky Harbor Intl to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 22, 2026.

Fri 3/611:57 am

PHX

SYD

2 stops30h 38m

Multiple Airlines

Sun 3/226:00 am

SYD

PHX

2 stops35h 50m

Multiple Airlines

Deal found 1/20

$915

Sun 2/83:07 pm

PHX

SYD

1 stop23h 53m

American Airlines

Wed 2/1811:20 am

SYD

PHX

1 stop25h 56m

American Airlines

Deal found 1/22

$1,048

Mon 3/98:23 pm

PHX

SYD

1 stop18h 37m

Qantas Airways

Mon 3/2311:20 am

SYD

PHX

1 stop21h 14m

Qantas Airways

Deal found 1/21

$1,048

Mon 3/28:27 pm

PHX

SYD

1 stop18h 03m

Delta

Tue 3/101:15 pm

SYD

PHX

1 stop23h 55m

Delta

Deal found 1/19

$1,065

Mon 3/165:13 pm

PHX

SYD

1 stop20h 12m

Qantas Airways

Mon 4/139:10 am

SYD

PHX

1 stop19h 33m

Qantas Airways

Deal found 1/20

$1,048

Sun 2/86:55 am

PHX

SYD

2 stops31h 35m

Delta

Wed 2/1810:40 am

SYD

PHX

2 stops24h 28m

Delta

Deal found 1/21

$1,069

Sun 2/86:08 pm

PHX

SYD

1 stop20h 52m

Qantas Airways

Wed 2/185:45 pm

SYD

PHX

1 stop19h 31m

Qantas Airways

Deal found 1/22

$1,048

Sun 3/812:10 pm

PHX

SYD

1 stop25h 15m

Delta

Sun 3/229:40 am

SYD

PHX

2 stops31h 59m

Delta

Deal found 1/21

$1,069

Last-minute flights from Sky Harbor Intl to Sydney
Discover last-minute flight deals from Sky Harbor Intl to Sydney. Data last updated January 22, 2026 and is based on user searches.

Tue 1/2710:15 am

PHX

SYD

1 stop27h 10m

Multiple Airlines

Sun 2/82:00 pm

SYD

PHX

2 stops42h 56m

Multiple Airlines

Deal found 1/19

$963

Tue 1/2710:15 am

PHX

SYD

1 stop27h 10m

Multiple Airlines

Fri 2/62:00 pm

SYD

PHX

2 stops27h 26m

Multiple Airlines

Deal found 1/19

$979

Tue 1/2710:15 am

PHX

SYD

1 stop27h 10m

Multiple Airlines

Sat 2/72:00 pm

SYD

PHX

2 stops23h 13m

Multiple Airlines

Deal found 1/19

$987

Tue 1/2710:15 am

PHX

SYD

1 stop27h 10m

Multiple Airlines

Wed 2/42:00 pm

SYD

PHX

2 stops43h 18m

Multiple Airlines

Deal found 1/19

$1,009

Thu 1/294:19 pm

PHX

SYD

1 stop21h 06m

Multiple Airlines

Sun 2/82:00 pm

SYD

PHX

2 stops42h 56m

Multiple Airlines

Deal found 1/19

$986

Thu 1/294:19 pm

PHX

SYD

1 stop21h 06m

Multiple Airlines

Fri 2/62:00 pm

SYD

PHX

2 stops27h 26m

Multiple Airlines

Deal found 1/19

$1,001

Thu 1/294:19 pm

PHX

SYD

1 stop21h 06m

Multiple Airlines

Wed 2/42:00 pm

SYD

PHX

2 stops43h 18m

Multiple Airlines

Deal found 1/19

$1,031

Mon 2/24:45 pm

PHX

SYD

1 stop20h 40m

Multiple Airlines

Fri 2/132:00 pm

SYD

PHX

2 stops27h 55m

Multiple Airlines

Deal found 1/21

$1,032

Sun 2/88:00 am

PHX

SYD

2 stops34h 35m

Multiple Airlines

Sun 2/226:00 am

SYD

PHX

2 stops35h 55m

Multiple Airlines

Deal found 1/20

$894

Tue 2/173:15 pm

PHX

SYD

2 stops27h 20m

Multiple Airlines

Tue 2/246:00 am

SYD

PHX

2 stops31h 08m

Multiple Airlines

Deal found 1/20

$940

Fri 2/274:19 pm

PHX

SYD

1 stop21h 06m

Multiple Airlines

Mon 3/22:00 pm

SYD

PHX

2 stops27h 55m

Multiple Airlines

Deal found 1/20

$1,035

One-way flights from Sky Harbor Intl to Sydney
Search for one-way flight options from Sky Harbor Intl to Sydney. Find affordable one-way fares based on user searches. Data last updated January 22, 2026.

Tue 3/2412:17 pm

PHX

SYD

2 stops30h 18m

Multiple Airlines

Deal found 1/20

$392

Sat 2/213:15 pm

PHX

SYD

2 stops27h 20m

Multiple Airlines

Deal found 1/21

$403

Tue 3/3112:17 pm

PHX

SYD

2 stops40h 08m

Multiple Airlines

Deal found 1/21

$410

Tue 3/1012:17 pm

PHX

SYD

2 stops30h 18m

Multiple Airlines

Deal found 1/22

$437

Mon 3/3011:57 am

PHX

SYD

2 stops30h 48m

Multiple Airlines

Deal found 1/20

$444

Mon 3/233:46 pm

PHX

SYD

2 stops26h 49m

Multiple Airlines

Deal found 1/20

$446

Fri 3/273:30 pm

PHX

SYD

2 stops27h 15m

Multiple Airlines

Deal found 1/20

$448

Sun 3/2912:57 pm

PHX

SYD

2 stops29h 48m

Multiple Airlines

Deal found 1/20

$460

Sat 3/216:45 am

PHX

SYD

2 stops35h 50m

Multiple Airlines

Deal found 1/20

$461

Wed 4/112:18 pm

PHX

SYD

1 stop25h 12m

Multiple Airlines

Deal found 1/20

$495

Find flight deals from Sky Harbor Intl to Sydney

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$865 (Trip.com)
One-way from	$392 (Trip.com)
Popular in	April
Cheapest in	September
Average price	$1,425

Provider with most accurate pricing for Phoenix Sky Harbor Intl-Sydney Kingsford Smith flight deals.

Search Deals

Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Sydney Kingsford Smith flights.

Search Deals

From Phoenix Sky Harbor Intl to Sydney Kingsford Smith

Search Deals

One-way flight from Phoenix Sky Harbor Intl to Sydney Kingsford Smith

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($94 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($23 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Fri 3/6

11:57 am-12:35 pm

2 stops30h 38m

Sydney Kingsford Smith

Sun 3/22

6:00 am-11:50 pm

2 stops35h 50m

$915

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 2/8

3:07 pm-9:00 am

1 stop23h 53m

Sydney Kingsford Smith

Wed 2/18

11:20 am-7:16 pm

1 stop25h 56m

$1,048

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 3/9

8:23 pm-9:00 am

1 stop18h 37m

Sydney Kingsford Smith

Mon 3/23

11:20 am-2:34 pm

1 stop21h 14m

$1,048

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 3/16

5:13 pm-7:25 am

1 stop20h 12m

Sydney Kingsford Smith

Mon 4/13

9:10 am-11:43 am

1 stop19h 33m

$1,048

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 2/8

6:08 pm-9:00 am

1 stop20h 52m

Sydney Kingsford Smith

Wed 2/18

5:45 pm-7:16 pm

1 stop19h 31m

$1,048

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 3/2

8:27 pm-8:30 am

1 stop18h 03m

Sydney Kingsford Smith

Tue 3/10

1:15 pm-7:10 pm

1 stop23h 55m

$1,065

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 2/8

6:55 am-8:30 am

2 stops31h 35m

Sydney Kingsford Smith

Wed 2/18

10:40 am-5:08 pm

2 stops24h 28m

$1,069

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 3/8

12:10 pm-7:25 am

1 stop25h 15m

Sydney Kingsford Smith

Sun 3/22

9:40 am-11:39 pm

2 stops31h 59m

$1,069

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sat 2/21

3:15 pm-12:35 pm

2 stops27h 20m

$403

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 3/30

11:57 am-12:45 pm

2 stops30h 48m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 18 results

Compare providers for flights from Sky Harbor Intl to Sydney

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Sydney in January.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
BudgetAir	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Sydney flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Sydney flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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 Sky Harbor Intl Airport to Sydney

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

To ensure you get the cheapest price possible for a flight from Phoenix Sky Harbor Intl Airport to Sydney, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Sydney?

Currently, July is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Sydney (average of $107). Flying from Phoenix Sky Harbor Intl Airport to Sydney in December is currently the most expensive (average of $928). 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 Sky Harbor Intl Airport to Sydney?

Reviews of airlines servicing Sydney

Peruse reviews from past customers who have flown with Air New Zealand, Delta, and Qantas Airways from Phoenix Sky Harbor Intl Airport to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air New Zealand

8.0

Very good

573 reviews

Reviews

1 / 20

8.0

Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Air New Zealand

8.0

Very good

573 reviews

Air New Zealand

8.0

Very good

573 reviews

Reviews

1 / 20

8.0

Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Delta

7.9

Good

8,087 reviews

Air New Zealand

8.0

Very good

573 reviews

Reviews

1 / 20

8.0

Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Qantas Airways

7.5

Good

974 reviews

Air New Zealand

8.0

Very good

573 reviews

Reviews

1 / 20

8.0

Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

United Airlines

7.4

Good

9,192 reviews

Air New Zealand

8.0

Very good

573 reviews

Reviews

1 / 20

8.0

Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

American Airlines

7.2

Good

11,176 reviews

Air New Zealand

8.0

Very good

573 reviews

Reviews

1 / 20

8.0

Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Related info for your journey

What airport do you fly into for flights to Sydney from Phoenix Sky Harbor Intl?
If you book a flight to Sydney from Phoenix Sky Harbor Intl, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 4.6 mi from the center of Sydney. There are 0 flights from Phoenix Sky Harbor Intl to Kingsford Smith per day from 9 different airlines.
How long is the flight from Phoenix Sky Harbor Intl Airport to Sydney?
A quick flight from Phoenix Sky Harbor Intl Airport to Sydney can take about 18h 37m. American Airlines provides one of the quickest options available for as low as $1,048. Airlines will cover a distance of 7799 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Sydney round-trip?
Flying on Delta is currently your cheapest option to Sydney, with prices starting at $134. Additional round-trip tickets that might be worth considering are offered by Hawaiian Airlines and Air Canada, with the lowest prices starting at $549 and $776, respectively. These flights start at 88% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport 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 Hawaiian Airlines and Qantas Airways, with prices starting from $545 and $607, respectively.
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 vacation 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, July is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Sydney (average of $107). Flying from Phoenix Sky Harbor Intl Airport to Sydney in December is currently the most expensive (average of $928). 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

Parramatta

Wollongong

Manly

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Other flights to Sydney

Top 9 airlines flying from Sky Harbor Intl to Sydney

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$134	Average$1,035	FlexibilityNo cancel fee	On-timeN/A
Hawaiian Airlines	Cheapest$549	Average$1,230	FlexibilityNo cancel fee	On-time85%
Air Canada	Cheapest$776	Average$1,171	FlexibilityNo cancel fee	On-time67%
Qantas Airways	Cheapest$834	Average$1,339	FlexibilityNo cancel fee	On-time74%
American Airlines	Cheapest$844	Average$1,237	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$847	Average$917	FlexibilityNo cancel fee	On-time69%
Air New Zealand	Cheapest$909	Average$1,263	FlexibilityNo cancel fee	On-time78%
Fiji Airways	Cheapest$970	Average$1,462	FlexibilityNo cancel fee	On-time74%
Alaska Airlines	Cheapest$1,155	Average$1,235	FlexibilityNo cancel fee	On-time75%

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$392+ Cheap flights from Sky Harbor Intl (PHX) 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Sky Harbor Intl to Sydney

Cheapest flights from Sky Harbor Intl to SydneyExplore 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 January 22, 2026.

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 January 22, 2026.

Find flight deals from Sky Harbor Intl to Sydney

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Sydney that are best for you.

Compare providers for flights from Sky Harbor Intl to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Sydney in January.

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.

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?

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Sydney?

How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to Sydney?

Reviews of airlines servicing Sydney

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?

How long is the flight from Phoenix Sky Harbor Intl Airport to Sydney?

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

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

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

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

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

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Sydney?

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Top 9 airlines flying from Sky Harbor Intl to Sydney

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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 January 22, 2026.