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

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

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 March 2026, there is 1 operator 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?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$541 Cheap Flights from Phoenix to Sydney in 2026

1 adult

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Find the cheapest flights from Phoenix to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:15 - 11:50

PHX

SYD

36h 35m

2 stops

06:00 - 00:32

SYD

PHX

35h 32m

2 stops

$1,160Multiple Airlines

Thu, 9 Apr - Thu, 16 Apr

10:08 - 06:50

PHX

SYD

27h 42m

1 stop

09:15 - 19:14

SYD

PHX

26h 59m

1 stop

$1,286Delta

Mon, 20 Apr - Mon, 11 May

16:40 - 06:50

PHX

SYD

21h 10m

1 stop

09:15 - 19:14

SYD

PHX

26h 59m

1 stop

$1,287Delta

Mon, 20 Apr - Mon, 11 May

06:05 - 06:50

PHX

SYD

31h 45m

2 stops

09:15 - 15:59

SYD

PHX

23h 44m

2 stops

$1,293Delta

Mon, 20 Apr - Mon, 11 May

17:23 - 06:50

PHX

SYD

20h 27m

2 stops

09:15 - 09:46

SYD

PHX

17h 31m

1 stop

$1,294Delta

Mon, 20 Apr - Mon, 11 May

12:00 - 06:50

PHX

SYD

25h 50m

1 stop

09:15 - 11:17

SYD

PHX

19h 02m

1 stop

$1,359Delta

Wed, 13 May - Thu, 4 Jun

17:16 - 06:50

PHX

SYD

20h 34m

2 stops

09:15 - 15:59

SYD

PHX

23h 44m

2 stops

$1,366Delta

Wed, 13 May - Thu, 4 Jun

17:30 - 06:50

PHX

SYD

20h 20m

1 stop

09:15 - 09:46

SYD

PHX

17h 31m

1 stop

$1,429Delta

Sat, 16 May - Sat, 6 Jun

12:00 - 06:50

PHX

SYD

25h 50m

1 stop

09:15 - 09:46

SYD

PHX

17h 31m

1 stop

$1,430Delta

Sat, 16 May - Sat, 6 Jun

09:33 - 06:50

PHX

SYD

28h 17m

2 stops

09:15 - 21:21

SYD

PHX

29h 06m

2 stops

$1,436Delta

Sat, 16 May - Sat, 6 Jun

ANA flights from Phoenix to Sydney

Our best ANA deals on Phoenix to Sydney flight tickets

ANA

11 Aug

PHX18:40Phoenix Sky Harbor Intl

31h 30m

2 stops

SYD19:10Sydney Kingsford Smith

25 Aug

SYD11:45Sydney Kingsford Smith

28h 06m

2 stops

PHX22:51Phoenix Sky Harbor Intl

$1,555

ANA

9 Aug

PHX18:54Phoenix Sky Harbor Intl

31h 16m

2 stops

SYD19:10Sydney Kingsford Smith

25 Aug

SYD11:45Sydney Kingsford Smith

28h 06m

2 stops

PHX22:51Phoenix Sky Harbor Intl

$1,583

Delta flights from Phoenix to Sydney

Our best Delta deals on Phoenix to Sydney flight tickets

Delta

20 Apr

PHX10:08Phoenix Sky Harbor Intl

27h 42m

1 stop

SYD06:50Sydney Kingsford Smith

11 May

SYD09:15Sydney Kingsford Smith

26h 59m

1 stop

PHX19:14Phoenix Sky Harbor Intl

$1,286

Delta

20 Apr

PHX16:40Phoenix Sky Harbor Intl

21h 10m

1 stop

SYD06:50Sydney Kingsford Smith

11 May

SYD09:15Sydney Kingsford Smith

26h 59m

1 stop

PHX19:14Phoenix Sky Harbor Intl

$1,287

Delta

20 Apr

PHX06:05Phoenix Sky Harbor Intl

31h 45m

2 stops

SYD06:50Sydney Kingsford Smith

11 May

SYD09:15Sydney Kingsford Smith

23h 44m

2 stops

PHX15:59Phoenix Sky Harbor Intl

$1,293

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Thu 9/4

06:15-11:50

2 stops36h 35m

Sydney Kingsford Smith

Thu 16/4

06:00-00:32

2 stops35h 32m

$1,160

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 20/4

10:08-06:50

1 stop27h 42m

Sydney Kingsford Smith

Mon 11/5

09:15-19:14

1 stop26h 59m

$1,286

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 20/4

16:40-06:50

1 stop21h 10m

Sydney Kingsford Smith

Mon 11/5

09:15-19:14

1 stop26h 59m

$1,287

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 20/4

06:05-06:50

2 stops31h 45m

Sydney Kingsford Smith

Mon 11/5

09:15-15:59

2 stops23h 44m

$1,293

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 20/4

17:23-06:50

2 stops20h 27m

Sydney Kingsford Smith

Mon 11/5

09:15-09:46

1 stop17h 31m

$1,294

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 13/5

12:00-06:50

1 stop25h 50m

Sydney Kingsford Smith

Thu 4/6

09:15-11:17

1 stop19h 02m

$1,359

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 13/5

17:16-06:50

2 stops20h 34m

Sydney Kingsford Smith

Thu 4/6

09:15-15:59

2 stops23h 44m

$1,366

Fastest return journey

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sat 16/5

17:30-06:50

1 stop20h 20m

Sydney Kingsford Smith

Sat 6/6

09:15-09:46

1 stop17h 31m

$1,429

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sat 16/5

12:00-06:50

1 stop25h 50m

Sydney Kingsford Smith

Sat 6/6

09:15-09:46

1 stop17h 31m

$1,430

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sat 16/5

09:33-06:50

2 stops28h 17m

Sydney Kingsford Smith

Sat 6/6

09:15-21:21

2 stops29h 06m

$1,436

Flights are sorted by cheapest return 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 cheapest month to fly to Sydney?

The month of August is, on average, the cheapest month to fly to Sydney from Phoenix, with most prices found around $1,445. If you aren’t able to travel to Sydney during the month of August, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $1,453.

How far in advance should I book a flight 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 $1,749 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Phoenix for as low as $1,513 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 36m
Direct flights	None

The fastest flight from Phoenix to Sydney takes 18h 36m

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

Search flight deals

How far is Phoenix to Sydney Kingsford Smith by plane?
The distance between Phoenix and Sydney Kingsford Smith is about 12539.3 km. 18h 36m is a normal flight duration for this route.
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 March 2026, there is 1 operator 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?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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
American Airlines	PriceFrom $154	Free cancellation	Rating 7.1 11,466 reviews		Search American Airlines flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Leura

Coogee

Bondi Beach

Cronulla

Randwick

Charlestown

Newport

Swansea

Why use momondo?

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

Finding the right flight to Sydney from Phoenix is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

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 can track prices for Phoenix to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.