Cheap Flights from Phoenix (PHX) to Sydney (SYD)

View AU$909 flight on Mon, 20 Apr 2026Opens in a new window

Popular airlines from Sky Harbor International Airport (PHX) to Sydney Airport (SYD)

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Cheap Flights from Phoenix (PHX) to Sydney (SYD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, 10 Apr - Tue, 21 Apr
PHX
Phoenix
SYD
Sydney
AU$1,824 Return, found 3 days ago
AU$1,824
Return
found 3 days ago
Select Alaska Airlines flight, departing Fri, 10 Apr from Phoenix to Sydney, returning Tue, 21 Apr, priced at AU$1,824 found 3 days ago
Hawaiian Airlines
Fri, 10 Apr - Tue, 21 Apr
PHX
Phoenix
SYD
Sydney
AU$1,824 Return, found 3 days ago
AU$1,824
Return
found 3 days ago
Select Hawaiian Airlines flight, departing Fri, 10 Apr from Phoenix to Sydney, returning Tue, 21 Apr, priced at AU$1,824 found 3 days ago
Alaska Airlines
Mon, 13 Apr - Tue, 28 Apr
PHX
Phoenix
SYD
Sydney
AU$1,868 Return, found 6 days ago
AU$1,868
Return
found 6 days ago
Select Alaska Airlines flight, departing Mon, 13 Apr from Phoenix to Sydney, returning Tue, 28 Apr, priced at AU$1,868 found 6 days ago
American Airlines
Sun, 15 Nov - Wed, 2 Dec
PHX
Phoenix
SYD
Sydney
AU$1,888 Return, found 6 days ago
AU$1,888
Return
found 6 days ago
Select American Airlines flight, departing Sun, 15 Nov from Phoenix to Sydney, returning Wed, 2 Dec, priced at AU$1,888 found 6 days ago
American Airlines
Wed, 22 Apr - Sun, 26 Apr
PHX
Phoenix
SYD
Sydney
AU$1,898 Return, found 3 days ago
AU$1,898
Return
found 3 days ago
Select American Airlines flight, departing Wed, 22 Apr from Phoenix to Sydney, returning Sun, 26 Apr, priced at AU$1,898 found 3 days ago
American Airlines
Tue, 19 May - Tue, 16 June
PHX
Phoenix
SYD
Sydney
AU$1,900 Return, found 2 days ago
AU$1,900
Return
found 2 days ago
Select American Airlines flight, departing Tue, 19 May from Phoenix to Sydney, returning Tue, 16 June, priced at AU$1,900 found 2 days ago
Alaska Airlines
Mon, 13 Apr - Sat, 25 Apr
PHX
Phoenix
SYD
Sydney
AU$1,927 Return, found 6 days ago
AU$1,927
Return
found 6 days ago
Select Alaska Airlines flight, departing Mon, 13 Apr from Phoenix to Sydney, returning Sat, 25 Apr, priced at AU$1,927 found 6 days ago
American Airlines
Tue, 8 Dec - Tue, 12 Jan
PHX
Phoenix
SYD
Sydney
AU$1,963 Return, just found
AU$1,963
Return
just found
Select American Airlines flight, departing Tue, 8 Dec from Phoenix to Sydney, returning Tue, 12 Jan, priced at AU$1,963 just found
Air Canada
Sun, 1 Nov - Mon, 30 Nov
PHX
Phoenix
SYD
Sydney
AU$2,045 Return, found 4 days ago
AU$2,045
Return
found 4 days ago
Select Air Canada flight, departing Sun, 1 Nov from Phoenix to Sydney, returning Mon, 30 Nov, priced at AU$2,045 found 4 days ago
Delta
Tue, 9 June - Tue, 7 July
PHX
Phoenix
SYD
Sydney
AU$2,086 Return, just found
AU$2,086
Return
just found
Select Delta flight, departing Tue, 9 June from Phoenix to Sydney, returning Tue, 7 July, priced at AU$2,086 just found

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city centre is 16 minutes. Flights from AU$2,161
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city centre16 min
Flights from AU$2,161

Find the cheapest month to fly from Phoenix (PHX) to Sydney (SYD)

May is typically the cheapest month to fly

From AU$1,572 - AU$2,642 per traveller.

Frequently asked questions

How much is a flight from Phoenix Sky Harbour Airport to SYD?
Pack your bags, because round-trip journeys from Sky Harbour Intl. Airport (PHX) to Sydney Airport start from AU$1,824. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PHX to Kingsford Smith Intl. Airport (SYD)?
The majority of flights can be cancelled online, but every airline has its own set of terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from PHX to Sydney Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Phoenix Sky Harbour Intl. Airport to Kingsford Smith Intl. Airport (SYD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Phoenix Sky Harbour Intl. Airport to Sydney Airport?
With around 12 600 kilometres separating Phoenix and Sydney, your flight will be a long one. Pack wisely and make your time on board comfortable. Things like warm clothing and some noise-cancelling headphones should be in your carry-on bag.
Which airlines fly direct from Phoenix Sky Harbour Airport to Sydney Airport?
Direct flights aren't available, so you'll need to make at least one stop between PHX and Sydney Airport. Take advantage of the layover time to stretch your legs and grab a bite to eat.
Are Phoenix Sky Harbour Airport to Sydney Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some of the cheapest fares from PHX to Kingsford Smith Intl. Airport (SYD) arising a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines quote prices so far in advance.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air New Zealand, American Airlines, Delta, Qantas Airways, United
Return price
AU$1,823
Distance
12485 km

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