What is the cheapest airline that flies from Phoenix to Sydney Kingsford Smith?

ANA is the most popular carrier operating from Phoenix to Sydney Kingsford Smith

What airlines fly to Sydney?

Qantas Airways, Delta and Air New Zealand are the top three most popular airlines that fly to Sydney from Phoenix according to our data. Qantas Airways is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 7 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Phoenix to Sydney Kingsford Smith Airport?

Prices for flights from Phoenix to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Phoenix to Sydney Kingsford Smith Airport?

As of August 2026, there are 7 operators available to choose from for flights from Phoenix to Sydney Kingsford Smith Airport.

How old do you have to be to fly from Phoenix to Sydney Kingsford Smith Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$520 Cheap Flights from Phoenix to Sydney in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix to Sydney

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One-way

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4:18 pm - 11:50 amPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

26h 32m2 stops Los Angeles Los Angeles Nadi

1:15 pm - 10:24 pmSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

26h 09m2 stops Nadi Los Angeles Los Angeles

$937Multiple Airlines

Mon, Sep 21 - Mon, Sep 28

3:39 pm - 12:50 pmPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

27h 11m2 stops Los Angeles Los Angeles Nadi

2:00 pm - 10:27 pmSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

26h 27m3 stops Nadi Los Angeles Los Angeles Salt Lake City

$982Multiple Airlines

Wed, Oct 21 - Tue, Oct 27

5:10 pm - 8:35 amPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

21h 25m2 stops Los Angeles Los Angeles Auckland Intl

11:50 am - 9:25 pmSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

27h 35m2 stops Auckland Intl Los Angeles Los Angeles

$1,033Air New Zealand

Tue, Nov 3 - Tue, Nov 17

4:08 pm - 10:35 amPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

24h 27m2 stops Los Angeles Los Angeles Auckland Intl

9:55 am - 6:56 pmSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

27h 01m2 stops Auckland Intl Los Angeles Los Angeles

$1,033Air New Zealand

Mon, Nov 2 - Wed, Nov 11

1:25 pm - 9:35 amPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

26h 10m1 stop Vancouver Intl

11:20 am - 12:23 pmSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

19h 03m1 stop Vancouver Intl

$1,209Air Canada

Mon, Nov 2 - Wed, Nov 11

4:59 pm - 11:50 amPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

25h 51m2 stops Los Angeles Los Angeles Nadi

2:15 pm - 6:21 pmSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

22h 06m2 stops Nadi Los Angeles Los Angeles

$1,223Fiji Airways

Wed, Sep 23 - Thu, Oct 22

12:50 pm - 9:25 pmPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

39h 35m2 stops Vancouver Intl Brisbane

11:20 am - 12:23 pmSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

19h 03m1 stop Vancouver Intl

$1,240Air Canada

Wed, Sep 23 - Sun, Nov 1

5:13 pm - 7:05 amPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

20h 52m1 stop Los Angeles Los Angeles

9:10 am - 11:16 amSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

19h 06m1 stop Los Angeles Los Angeles

$1,415Qantas Airways

Tue, Sep 1 - Tue, Sep 15

4:59 pm - 7:05 amPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

21h 06m1 stop Los Angeles Los Angeles

9:10 am - 11:16 amSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

19h 06m1 stop Los Angeles Los Angeles

$1,415Qantas Airways

Wed, Sep 9 - Wed, Sep 16

4:11 pm - 6:20 amPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

20h 09m1 stop San Francisco

1:20 pm - 10:18 pmSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

26h 58m1 stop San Francisco

$1,458United Airlines

Tue, Dec 29 - Tue, Jan 5

Cheap last minute flights

Enter your travel dates to find the best prices.

5:00 pm - 7:20 amPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

21h 20m1 stop Vancouver Intl

9:20 am - 11:57 amSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

19h 37m1 stop Vancouver Intl

$1,141Air Canada

Sun, Aug 16 - Sun, Aug 30

5:00 pm - 7:20 amPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

21h 20m1 stop Vancouver Intl

7:00 am - 3:55 pmSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

25h 55m2 stops Brisbane Vancouver Intl

$1,154Multiple Airlines

Sun, Aug 16 - Sun, Aug 30

12:45 pm - 7:20 amPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

25h 35m1 stop Vancouver Intl

9:20 am - 3:55 pmSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

23h 35m1 stop Vancouver Intl

$1,208Air Canada

Sun, Aug 16 - Sun, Aug 30

5:00 pm - 7:20 amPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

21h 20m1 stop Vancouver Intl

9:20 am - 3:55 pmSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

23h 35m1 stop Vancouver Intl

$1,209Air Canada

Sun, Aug 16 - Sun, Aug 30

5:00 pm - 7:20 amPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

21h 20m1 stop Vancouver Intl

6:00 am - 3:55 pmSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

26h 55m2 stops Brisbane Vancouver Intl

$1,229Multiple Airlines

Sun, Aug 16 - Sun, Aug 30

11:40 am - 7:05 amPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

26h 25m1 stop Los Angeles Los Angeles

9:10 am - 5:52 pmSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

25h 42m1 stop Los Angeles Los Angeles

$1,256Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

5:00 pm - 10:55 amPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

24h 55m2 stops Vancouver Intl Brisbane

6:00 am - 3:55 pmSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

26h 55m2 stops Brisbane Vancouver Intl

$1,259Multiple Airlines

Sun, Aug 16 - Sun, Aug 30

6:41 pm - 7:10 pmPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

31h 29m2 stops Los Angeles Los Angeles Tokyo Haneda

8:55 pm - 8:30 pmSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

40h 35m2 stops Tokyo Haneda Los Angeles Los Angeles

$1,284ANA

Mon, Aug 17 - Mon, Aug 24

1:55 pm - 8:45 amPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

25h 50m2 stops Los Angeles Los Angeles Auckland Intl

7:20 pm - 6:49 pmSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

40h 29m2 stops Auckland Intl San Francisco

$1,631Air New Zealand

Sat, Aug 15 - Mon, Aug 17

5:13 pm - 7:05 amPHX Phoenix Sky Harbor Intl-SYD Sydney Kingsford Smith

20h 52m1 stop Los Angeles Los Angeles

9:10 am - 11:22 amSYD Sydney Kingsford Smith-PHX Phoenix Sky Harbor Intl

19h 12m1 stop Los Angeles Los Angeles

$2,665Qantas Airways

Sat, Aug 15 - Mon, Aug 17

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Alaska Airlines flights from Phoenix to Sydney

Our best Alaska Airlines deals on Phoenix to Sydney flight tickets

Alaska Airlines

Oct 30

PHX7:15 amPhoenix Sky Harbor Intl

18h 30m

1 stop

SYD7:45 pmSydney Kingsford Smith

Nov 1

SYD9:40 pmSydney Kingsford Smith

39h 35m

1 stop

PHX7:15 pmPhoenix Sky Harbor Intl

$1,170

Alaska Airlines

Oct 30

PHX7:15 amPhoenix Sky Harbor Intl

18h 30m

1 stop

SYD7:45 pmSydney Kingsford Smith

Nov 7

SYD9:40 pmSydney Kingsford Smith

39h 35m

1 stop

PHX7:15 pmPhoenix Sky Harbor Intl

$1,183

Alaska Airlines

Oct 30

PHX7:15 amPhoenix Sky Harbor Intl

18h 30m

1 stop

SYD7:45 pmSydney Kingsford Smith

Nov 7

SYD9:40 pmSydney Kingsford Smith

39h 35m

1 stop

PHX7:15 pmPhoenix Sky Harbor Intl

$1,188

Air New Zealand flights from Phoenix to Sydney

Our best Air New Zealand deals on Phoenix to Sydney flight tickets

Air New Zealand

Nov 2

PHX4:08 pmPhoenix Sky Harbor Intl

24h 27m

2 stops

SYD10:35 amSydney Kingsford Smith

Nov 11

SYD9:55 amSydney Kingsford Smith

27h 01m

2 stops

PHX6:56 pmPhoenix Sky Harbor Intl

$1,033

Air New Zealand

Nov 2

PHX4:08 pmPhoenix Sky Harbor Intl

24h 27m

2 stops

SYD10:35 amSydney Kingsford Smith

Nov 11

SYD9:55 amSydney Kingsford Smith

27h 01m

2 stops

PHX6:56 pmPhoenix Sky Harbor Intl

$1,034

Air New Zealand

Oct 25

PHX6:00 amPhoenix Sky Harbor Intl

32h 35m

2 stops

SYD8:35 amSydney Kingsford Smith

Nov 18

SYD11:50 amSydney Kingsford Smith

25h 06m

2 stops

PHX6:56 pmPhoenix Sky Harbor Intl

$1,040

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixSydney

PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith

PHXSYD

Phoenix Sky Harbor Intl

Mon 9/21

4:18 pm-11:50 am

2 stops26h 32m

Sydney Kingsford Smith

Mon 9/28

1:15 pm-10:24 pm

2 stops26h 09m

$937

PhoenixSydney

PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith

PHXSYD

Phoenix Sky Harbor Intl

Wed 10/21

3:39 pm-12:50 pm

2 stops27h 11m

Sydney Kingsford Smith

Tue 10/27

2:00 pm-10:27 pm

3 stops26h 27m

$982

PhoenixSydney

PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith

PHXSYD

Phoenix Sky Harbor Intl

Tue 11/3

5:10 pm-8:35 am

2 stops21h 25m

Sydney Kingsford Smith

Tue 11/17

11:50 am-9:25 pm

2 stops27h 35m

$1,033

PhoenixSydney

PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith

PHXSYD

Phoenix Sky Harbor Intl

Mon 11/2

4:08 pm-10:35 am

2 stops24h 27m

Sydney Kingsford Smith

Wed 11/11

9:55 am-6:56 pm

2 stops27h 01m

$1,033

PhoenixSydney

PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith

PHXSYD

Phoenix Sky Harbor Intl

Mon 11/2

1:25 pm-9:35 am

1 stop26h 10m

Sydney Kingsford Smith

Wed 11/11

11:20 am-12:23 pm

1 stop19h 03m

$1,209

PhoenixSydney

PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith

PHXSYD

Phoenix Sky Harbor Intl

Wed 9/23

4:59 pm-11:50 am

2 stops25h 51m

Sydney Kingsford Smith

Thu 10/22

2:15 pm-6:21 pm

2 stops22h 06m

$1,223

PhoenixSydney

PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith

PHXSYD

Phoenix Sky Harbor Intl

Wed 9/23

12:50 pm-9:25 pm

2 stops39h 35m

Sydney Kingsford Smith

Sun 11/1

11:20 am-12:23 pm

1 stop19h 03m

$1,240

Quickest round-trip

PhoenixSydney

PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith

PHXSYD

Phoenix Sky Harbor Intl

Tue 9/1

5:13 pm-7:05 am

1 stop20h 52m

Sydney Kingsford Smith

Tue 9/15

9:10 am-11:16 am

1 stop19h 06m

$1,415

PhoenixSydney

PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith

PHXSYD

Phoenix Sky Harbor Intl

Wed 9/9

4:59 pm-7:05 am

1 stop21h 06m

Sydney Kingsford Smith

Wed 9/16

9:10 am-11:16 am

1 stop19h 06m

$1,415

PhoenixSydney

PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith

PHXSYD

Phoenix Sky Harbor Intl

Tue 12/29

4:11 pm-6:20 am

1 stop20h 09m

Sydney Kingsford Smith

Tue 1/5

1:20 pm-10:18 pm

1 stop26h 58m

$1,458

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Phoenix to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Phoenix and Sydney?

Prices are currently low for flights on this route.

Typical prices usually range from $1,171 to $1,496.
The lowest price recently found on this route was $937.

What is the cheapest month to fly to Sydney?

In general, February is the cheapest month to fly from Phoenix to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,049. If you are unable to visit Sydney during the month of February, then departing from Phoenix during the month March is also very affordable. Most momondo users find prices during this month for around $1,114.

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

You are more likely to see cheaper flights to Sydney from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,327 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Phoenix for as low as $1,035 on momondo.

Cheap Phoenix to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Sydney

Fastest flight time	18h 18m
Direct flights	None

The fastest flight from Phoenix to Sydney takes 18h 18m

There are no direct flights from Phoenix to Sydney. There are no popular flight routes from Phoenix to Sydney.

Search flight deals

Frequently asked questions about flying from Phoenix to Sydney

How far is Phoenix to Sydney Kingsford Smith by plane?
Phoenix and Sydney Kingsford Smith are 7791.6 mi apart from one another. Typically, this will take 18h 18m by plane in normal conditions.
When did momondo last update prices for flights from Phoenix to Sydney Kingsford Smith Airport?
Prices for flights from Phoenix to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Phoenix to Sydney Kingsford Smith Airport?
As of August 2026, there are 7 operators available to choose from for flights from Phoenix to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Phoenix to Sydney Kingsford Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Phoenix to Sydney

Compare and see reviews for airlines that fly from Phoenix to Sydney with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $145	Free Cancellation	Rating 7.8 8,505 reviews	Search Delta flights
Air Canada	PriceFrom $592	Free Cancellation	Rating 7.1 11,473 reviews	Search Air Canada flights
Fiji Airways	PriceFrom $796	Free Cancellation	Rating 8.0 254 reviews	Search Fiji Airways flights
American Airlines	PriceFrom $844	Free Cancellation	Rating 7.1 11,930 reviews	Search American Airlines flights
Qantas Airways	PriceFrom $850	Free Cancellation	Rating 7.5 1,081 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $854	Free Cancellation	Rating 7.4 10,110 reviews	Search United Airlines flights
Air New Zealand	PriceFrom $1,034	Free Cancellation	Rating 8.0 662 reviews	Search Air New Zealand flights

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Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Sydney?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to Sydney. momondo saves you time and could save you money on your trip.

Can I find flights from Phoenix to Sydney with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Phoenix to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Phoenix to Sydney?

momondo helps you find the best flight between Phoenix and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Phoenix to Sydney right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sydney from Phoenix. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Phoenix to Sydney from $520

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Sydney departing on 11/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Alaska Airlines flights from Phoenix to Sydney

Our best Alaska Airlines deals on Phoenix to Sydney flight tickets

Air New Zealand flights from Phoenix to Sydney

Our best Air New Zealand deals on Phoenix to Sydney flight tickets

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

See travel insights to Sydney from

How to get the cheapest flight ticket from Phoenix to Sydney

What is the typical price of a round-trip flight between Phoenix and Sydney?

What is the cheapest month to fly to Sydney?

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

What is the cheapest airline that flies from Phoenix to Sydney Kingsford Smith?

What airlines fly to Sydney?

Cheap Phoenix to Sydney flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Phoenix to Sydney

Best airlines flying from Phoenix to Sydney

Compare and see reviews for airlines that fly from Phoenix to Sydney with momondo

Traveling to a place near Sydney?

Why use momondo?

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing New South Wales

Fly your favorite airline to Sydney

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Sydney

List of cabin classes available on flights landing in Sydney. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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