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 May 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.

$749 Cheap Flights from Phoenix to Sydney in 2026

Q: 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 $2,112 to $1,415. The lowest price recently found on this route was $1,466.

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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.

11:32 - 07:30

PHX

SYD

26h 58m

1 stop

06:00 - 23:59

SYD

PHX

34h 59m

2 stops

$1,467Multiple Airlines

Tue, 4 Aug - Tue, 1 Sep

11:32 - 07:30

PHX

SYD

26h 58m

1 stop

13:15 - 23:59

SYD

PHX

27h 44m

2 stops

$1,494Multiple Airlines

Tue, 4 Aug - Wed, 26 Aug

11:32 - 07:30

PHX

SYD

26h 58m

1 stop

13:15 - 23:59

SYD

PHX

27h 44m

2 stops

$1,501Multiple Airlines

Mon, 3 Aug - Tue, 25 Aug

11:32 - 07:30

PHX

SYD

26h 58m

1 stop

13:15 - 23:59

SYD

PHX

27h 44m

2 stops

$1,509Multiple Airlines

Mon, 3 Aug - Sat, 22 Aug

11:32 - 07:30

PHX

SYD

26h 58m

1 stop

13:15 - 23:59

SYD

PHX

27h 44m

2 stops

$1,542Multiple Airlines

Sat, 1 Aug - Tue, 25 Aug

11:32 - 07:30

PHX

SYD

26h 58m

1 stop

13:15 - 23:59

SYD

PHX

27h 44m

2 stops

$1,549Multiple Airlines

Mon, 22 Jun - Tue, 25 Aug

11:32 - 07:30

PHX

SYD

26h 58m

1 stop

13:15 - 23:59

SYD

PHX

27h 44m

2 stops

$1,551Multiple Airlines

Sun, 2 Aug - Tue, 25 Aug

11:32 - 07:30

PHX

SYD

26h 58m

1 stop

13:15 - 23:59

SYD

PHX

27h 44m

2 stops

$1,558Multiple Airlines

Sun, 2 Aug - Sat, 22 Aug

11:32 - 07:30

PHX

SYD

26h 58m

1 stop

13:15 - 23:59

SYD

PHX

27h 44m

2 stops

$1,581Multiple Airlines

Fri, 31 Jul - Tue, 25 Aug

11:32 - 07:30

PHX

SYD

26h 58m

1 stop

13:15 - 23:59

SYD

PHX

27h 44m

2 stops

$1,588Multiple Airlines

Fri, 31 Jul - Sat, 22 Aug

Alaska Airlines flights from Phoenix to Sydney

Our best Alaska Airlines deals on Phoenix to Sydney flight tickets

Alaska Airlines

26 May

PHX08:00Phoenix Sky Harbor Intl

41h 50m

1 stop

SYD18:50Sydney Kingsford Smith

2 June

SYD20:45Sydney Kingsford Smith

40h 15m

1 stop

PHX20:00Phoenix Sky Harbor Intl

$1,622

Alaska Airlines

19 May

PHX08:00Phoenix Sky Harbor Intl

41h 50m

1 stop

SYD18:50Sydney Kingsford Smith

26 May

SYD20:45Sydney Kingsford Smith

40h 15m

1 stop

PHX20:00Phoenix Sky Harbor Intl

$1,788

Air Canada flights from Phoenix to Sydney

Our best Air Canada deals on Phoenix to Sydney flight tickets

Air Canada

25 May

PHX13:00Phoenix Sky Harbor Intl

25h 20m

1 stop

SYD07:20Sydney Kingsford Smith

31 May

SYD09:20Sydney Kingsford Smith

19h 45m

1 stop

PHX12:05Phoenix Sky Harbor Intl

$1,789

Air Canada

25 May

PHX17:00Phoenix Sky Harbor Intl

21h 20m

1 stop

SYD07:20Sydney Kingsford Smith

31 May

SYD07:00Sydney Kingsford Smith

22h 05m

2 stops

PHX12:05Phoenix Sky Harbor Intl

$1,811

Air Canada

25 May

PHX17:00Phoenix Sky Harbor Intl

21h 20m

1 stop

SYD07:20Sydney Kingsford Smith

30 May

SYD10:00Sydney Kingsford Smith

43h 05m

2 stops

PHX12:05Phoenix Sky Harbor Intl

$1,820

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Tue 4/8

11:32-07:30

1 stop26h 58m

Sydney Kingsford Smith

Tue 1/9

06:00-23:59

2 stops34h 59m

$1,466

Fastest return journey

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Tue 4/8

11:32-07:30

1 stop26h 58m

Sydney Kingsford Smith

Wed 26/8

13:15-23:59

2 stops27h 44m

$1,494

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 3/8

11:32-07:30

1 stop26h 58m

Sydney Kingsford Smith

Tue 25/8

13:15-23:59

2 stops27h 44m

$1,501

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 3/8

11:32-07:30

1 stop26h 58m

Sydney Kingsford Smith

Sat 22/8

13:15-23:59

2 stops27h 44m

$1,509

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sat 1/8

11:32-07:30

1 stop26h 58m

Sydney Kingsford Smith

Tue 25/8

13:15-23:59

2 stops27h 44m

$1,542

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 22/6

11:32-07:30

1 stop26h 58m

Sydney Kingsford Smith

Tue 25/8

13:15-23:59

2 stops27h 44m

$1,549

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 2/8

11:32-07:30

1 stop26h 58m

Sydney Kingsford Smith

Tue 25/8

13:15-23:59

2 stops27h 44m

$1,551

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 2/8

11:32-07:30

1 stop26h 58m

Sydney Kingsford Smith

Sat 22/8

13:15-23:59

2 stops27h 44m

$1,558

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Fri 31/7

11:32-07:30

1 stop26h 58m

Sydney Kingsford Smith

Tue 25/8

13:15-23:59

2 stops27h 44m

$1,581

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Fri 31/7

11:32-07:30

1 stop26h 58m

Sydney Kingsford Smith

Sat 22/8

13:15-23:59

2 stops27h 44m

$1,588

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

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 $126. 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 $148.

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 $1,627 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 $1,450 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 10m
Direct flights	None

The fastest flight from Phoenix to Sydney takes 18h 10m

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?
The distance between Phoenix and Sydney Kingsford Smith is about 12539.3 km. 18h 10m 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 May 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 $148	Free cancellation	Rating 7.1 11,662 reviews		Search American Airlines flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Coogee

Leura

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.