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Cheap flights from Phoenix Sky Harbor Intl Airport to Sydney from $360

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 Sky Harbor Intl Airport to Sydney departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Sydney

Cheap round-trip flights

Logo
4:30 pm - 2:40 pmPHX-SYD
53h 10m2 stops
Logo
5:45 pm - 11:57 amSYD-PHX
35h 12m1 stop
$984
Find Deal
Wed, Aug 20 - Tue, Sep 9
Logo
6:30 am - 11:45 amPHX-SYD
36h 15m2 stops
Logo
2:15 pm - 9:56 pmSYD-PHX
25h 41m2 stops
$987
Find Deal
Sun, Sep 28 - Sun, Oct 5
Air New Zealand Logo
3:32 pm - 8:45 amPHX-SYD
23h 13m2 stops
Air New Zealand Logo
9:55 am - 3:39 pmSYD-PHX
23h 44m2 stops
$1,024Air New Zealand
Find Deal
Wed, Oct 22 - Tue, Nov 4
Air New Zealand Logo
3:32 pm - 8:45 amPHX-SYD
23h 13m2 stops
Air New Zealand Logo
11:45 am - 3:39 pmSYD-PHX
21h 54m2 stops
$1,025Air New Zealand
Find Deal
Wed, Oct 22 - Tue, Nov 4
Air New Zealand Logo
2:30 pm - 10:30 amPHX-SYD
26h 00m2 stops
Air New Zealand Logo
11:45 am - 1:15 amSYD-PHX
31h 30m2 stops
$1,026Air New Zealand
Find Deal
Mon, Nov 24 - Sun, Dec 14
Logo
8:00 am - 8:45 amPHX-SYD
30h 45m2 stops
Logo
1:55 pm - 11:34 pmSYD-PHX
27h 39m2 stops
$1,028
Find Deal
Sat, Nov 1 - Sun, Nov 16
Air Canada Logo
12:10 pm - 7:20 amPHX-SYD
26h 10m1 stop
Air Canada Logo
9:20 am - 11:27 amSYD-PHX
19h 07m1 stop
$1,085Air Canada
Find Deal
Thu, Aug 14 - Tue, Aug 26
Air Canada Logo
8:30 pm - 7:40 pmPHX-SYD
54h 10m2 stops
Air Canada Logo
9:20 am - 11:27 amSYD-PHX
19h 07m1 stop
$1,104Air Canada
Find Deal
Thu, Aug 14 - Tue, Aug 26
Air Canada Logo
8:30 pm - 8:20 amPHX-SYD
41h 50m1 stop
Air Canada Logo
11:20 am - 5:37 pmSYD-PHX
24h 17m1 stop
$1,142Air Canada
Find Deal
Wed, Oct 22 - Tue, Nov 4
Air Canada Logo
8:30 pm - 8:20 amPHX-SYD
41h 50m1 stop
Air Canada Logo
11:20 am - 5:37 pmSYD-PHX
24h 17m1 stop
$1,144Air Canada
Find Deal
Wed, Oct 22 - Tue, Nov 4

Air New Zealand flights from Phoenix Sky Harbor Intl Airport to Sydney

Our best Air New Zealand deals on Phoenix Sky Harbor Intl Airport to Sydney flight tickets
Air New Zealand
Oct 22
PHX3:32 pmPhoenix Sky Harbor Intl
23h 13m
2 stops
SYD8:45 amSydney Kingsford Smith
Nov 4
SYD9:55 amSydney Kingsford Smith
23h 44m
2 stops
PHX3:39 pmPhoenix Sky Harbor Intl
$1,024
Find similar
Air New Zealand
Oct 22
PHX3:32 pmPhoenix Sky Harbor Intl
23h 13m
2 stops
SYD8:45 amSydney Kingsford Smith
Nov 4
SYD11:45 amSydney Kingsford Smith
21h 54m
2 stops
PHX3:39 pmPhoenix Sky Harbor Intl
$1,025
Find similar
Air New Zealand
Nov 24
PHX2:30 pmPhoenix Sky Harbor Intl
26h 00m
2 stops
SYD10:30 amSydney Kingsford Smith
Dec 14
SYD11:45 amSydney Kingsford Smith
31h 30m
2 stops
PHX1:15 amPhoenix Sky Harbor Intl
$1,026
Find similar

Air Canada flights from Phoenix Sky Harbor Intl Airport to Sydney

Our best Air Canada deals on Phoenix Sky Harbor Intl Airport to Sydney flight tickets
Air Canada
Aug 14
PHX12:10 pmPhoenix Sky Harbor Intl
26h 10m
1 stop
SYD7:20 amSydney Kingsford Smith
Aug 26
SYD9:20 amSydney Kingsford Smith
19h 07m
1 stop
PHX11:27 amPhoenix Sky Harbor Intl
$1,085
Find similar
Air Canada
Aug 14
PHX8:30 pmPhoenix Sky Harbor Intl
54h 10m
2 stops
SYD7:40 pmSydney Kingsford Smith
Aug 26
SYD9:20 amSydney Kingsford Smith
19h 07m
1 stop
PHX11:27 amPhoenix Sky Harbor Intl
$1,104
Find similar
Air Canada
Oct 22
PHX8:30 pmPhoenix Sky Harbor Intl
41h 50m
1 stop
SYD8:20 amSydney Kingsford Smith
Nov 4
SYD11:20 amSydney Kingsford Smith
24h 17m
1 stop
PHX5:37 pmPhoenix Sky Harbor Intl
$1,142
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
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

Wed 8/20

4:30 pm-2:40 pm

2 stops53h 10m

Sydney Kingsford Smith

Tue 9/9

5:45 pm-11:57 am

1 stop35h 12m

$984

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 9/28

6:30 am-11:45 am

2 stops36h 15m

Sydney Kingsford Smith

Sun 10/5

2:15 pm-9:56 pm

2 stops25h 41m

$987

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 10/22

3:32 pm-8:45 am

2 stops23h 13m

Sydney Kingsford Smith

Tue 11/4

9:55 am-3:39 pm

2 stops23h 44m

$1,024

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 10/22

3:32 pm-8:45 am

2 stops23h 13m

Sydney Kingsford Smith

Tue 11/4

11:45 am-3:39 pm

2 stops21h 54m

$1,025

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 11/24

2:30 pm-10:30 am

2 stops26h 00m

Sydney Kingsford Smith

Sun 12/14

11:45 am-1:15 am

2 stops31h 30m

$1,026

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sat 11/1

8:00 am-8:45 am

2 stops30h 45m

Sydney Kingsford Smith

Sun 11/16

1:55 pm-11:34 pm

2 stops27h 39m

$1,028

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Thu 8/14

12:10 pm-7:20 am

1 stop26h 10m

Sydney Kingsford Smith

Tue 8/26

9:20 am-11:27 am

1 stop19h 07m

$1,085

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Thu 8/14

8:30 pm-7:40 pm

2 stops54h 10m

Sydney Kingsford Smith

Tue 8/26

9:20 am-11:27 am

1 stop19h 07m

$1,104

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 10/22

8:30 pm-8:20 am

1 stop41h 50m

Sydney Kingsford Smith

Tue 11/4

11:20 am-5:37 pm

1 stop24h 17m

$1,142

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 10/22

8:30 pm-8:20 am

1 stop41h 50m

Sydney Kingsford Smith

Tue 11/4

11:20 am-5:37 pm

1 stop24h 17m

$1,144

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport 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

What is the cheapest month to fly to Sydney?

In general, August is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,052. If you are unable to visit Sydney during the month of August, then departing from Phoenix Sky Harbor Intl Airport during the month November is also very affordable. Most momondo users find prices during this month for around $1,088.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to Sydney is on a Monday when prices can be found for as low as $1,232. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $1,391.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Phoenix Sky Harbor Intl Airport to Sydney in the morning for as low as $1,152. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly at noon, with an average ticket price of $1,334. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Sydney from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,262 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Phoenix Sky Harbor Intl Airport for as low as $966 on momondo.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Sydney flights?

You could potentially save up to 30% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Sydney flight.

How have Phoenix Sky Harbor Intl Airport to Sydney flight prices changed over time?

As of July 2025, prices for Phoenix Sky Harbor Intl Airport to Sydney flights are approximately 37% cheaper when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Sydney (PHX to SYD) flight deals and tips

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

Best Price Found

$360

Fastest flight time

18h 05m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Phoenix Sky Harbor Intl Airport in the past 72 hours is $360. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Sydney found on momondo in the last 72 hours is $984.
The fastest flight from Phoenix Sky Harbor Intl Airport to Sydney takes 18h 05m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Sydney. Popular non-direct route for this connection is Phoenix Sky Harbor Intl Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)
Search flight deals

  • How far is Phoenix Sky Harbor Intl to Sydney Kingsford Smith by plane?

    A flight from Phoenix Sky Harbor Intl to Sydney Kingsford Smith will travel around 7795.1 mi. 23h 13m is a normal flight duration for this route.

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

    Prices for flights from Phoenix Sky Harbor Intl Airport to Sydney Kingsford Smith Airport are updated daily.

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

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Sydney Kingsford Smith Airport.

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

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Sydney?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Sydney

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Sydney with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $154Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Fiji AirwaysPriceFrom $714Free CancellationRating
8.0
202 reviews
Search Fiji Airways flights
United AirlinesPriceFrom $847Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Air New ZealandPriceFrom $899Free CancellationRating
7.9
501 reviews
Search Air New Zealand flights
Air CanadaPriceFrom $916Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
Qantas AirwaysPriceFrom $928Free CancellationRating
7.5
887 reviews
Search Qantas Airways flights
Hawaiian AirlinesPriceFrom $942Free CancellationRating
7.8
2,611 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $1,046Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $1,156Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Katoomba
Wollongong
Randwick
Coogee
Cronulla
Penrith
Manly
Charlestown
Lithgow
Swansea
Leura
Terrigal

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Phoenix to Sydney. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Sydney from Phoenix which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Phoenix to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

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