Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Phoenix Sky Harbor Intl Airport to Sydney from $795

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 21/5. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap return flights

Enter your travel dates to find the best prices.
ANA Logo
08:51 - 09:25
PHX
-
SYD
55h 34m
2 stops
ANA Logo
11:45 - 22:51
SYD
-
PHX
28h 06m
2 stops
$1,656ANA
Mon, 3 Aug - Wed, 26 Aug
Multiple Airlines Logo
12:52 - 11:50
PHX
-
SYD
29h 58m
2 stops
Multiple Airlines Logo
17:50 - 23:57
SYD
-
PHX
23h 07m
1 stop
$1,716Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
06:30 - 11:50
PHX
-
SYD
36h 20m
2 stops
Multiple Airlines Logo
17:50 - 23:57
SYD
-
PHX
23h 07m
1 stop
$1,723Multiple Airlines
Tue, 19 May - Thu, 28 May
Fiji Airways Logo
20:28 - 11:50
PHX
-
SYD
22h 22m
2 stops
Fiji Airways Logo
14:15 - 18:14
SYD
-
PHX
21h 59m
2 stops
$1,733Fiji Airways
Wed, 23 Sep - Thu, 22 Oct
Fiji Airways Logo
16:58 - 12:05
PHX
-
SYD
26h 07m
2 stops
Fiji Airways Logo
13:15 - 18:07
SYD
-
PHX
21h 52m
2 stops
$1,735Fiji Airways
Mon, 20 Apr - Mon, 11 May
Multiple Airlines Logo
13:29 - 11:50
PHX
-
SYD
29h 21m
2 stops
Multiple Airlines Logo
17:50 - 21:16
SYD
-
PHX
20h 26m
1 stop
$1,736Multiple Airlines
Wed, 22 Apr - Sat, 25 Apr
Fiji Airways Logo
10:41 - 11:50
PHX
-
SYD
32h 09m
2 stops
Fiji Airways Logo
13:15 - 18:10
SYD
-
PHX
21h 55m
2 stops
$1,737Fiji Airways
Tue, 9 Jun - Tue, 16 Jun
Fiji Airways Logo
16:58 - 11:50
PHX
-
SYD
25h 52m
2 stops
Fiji Airways Logo
13:15 - 18:10
SYD
-
PHX
21h 55m
2 stops
$1,739Fiji Airways
Sun, 17 May - Wed, 17 Jun
Multiple Airlines Logo
07:10 - 18:50
PHX
-
SYD
18h 40m
1 stop
Multiple Airlines Logo
20:45 - 11:14
SYD
-
PHX
31h 29m
2 stops
$1,748Multiple Airlines
Mon, 13 Apr - Sat, 25 Apr
ANA Logo
18:54 - 19:10
PHX
-
SYD
31h 16m
2 stops
ANA Logo
11:45 - 22:51
SYD
-
PHX
28h 06m
2 stops
$1,756ANA
Sun, 26 Jul - Wed, 26 Aug

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
10 Apr
PHX15:48Phoenix Sky Harbor Intl
23h 57m
2 stops
SYD08:45Sydney Kingsford Smith
22 Apr
SYD09:30Sydney Kingsford Smith
19h 54m
1 stop
PHX12:24Phoenix Sky Harbor Intl
$2,501
Air New Zealand
10 Apr
PHX15:48Phoenix Sky Harbor Intl
25h 52m
2 stops
SYD10:40Sydney Kingsford Smith
22 Apr
SYD09:30Sydney Kingsford Smith
19h 54m
1 stop
PHX12:24Phoenix Sky Harbor Intl
$2,503
Air New Zealand
10 Apr
PHX07:10Phoenix Sky Harbor Intl
32h 35m
2 stops
SYD08:45Sydney Kingsford Smith
22 Apr
SYD09:30Sydney Kingsford Smith
19h 54m
1 stop
PHX12:24Phoenix Sky Harbor Intl
$2,517

Qantas Airways flights from Phoenix Sky Harbor Intl Airport to Sydney

Our best Qantas Airways deals on Phoenix Sky Harbor Intl Airport to Sydney flight tickets
Qantas Airways
14 Apr
PHX17:00Phoenix Sky Harbor Intl
20h 25m
1 stop
SYD06:25Sydney Kingsford Smith
21 Apr
SYD21:25Sydney Kingsford Smith
27h 35m
1 stop
PHX08:00Phoenix Sky Harbor Intl
$2,103
Qantas Airways
13 Apr
PHX16:58Phoenix Sky Harbor Intl
21h 07m
1 stop
SYD07:05Sydney Kingsford Smith
25 Apr
SYD17:50Sydney Kingsford Smith
17h 17m
1 stop
PHX18:07Phoenix Sky Harbor Intl
$2,110
Qantas Airways
10 Apr
PHX16:58Phoenix Sky Harbor Intl
24h 57m
2 stops
SYD10:55Sydney Kingsford Smith
22 Apr
SYD22:00Sydney Kingsford Smith
30h 43m
2 stops
PHX11:43Phoenix Sky Harbor Intl
$2,656

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 31 March 2026.
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

Cheapest return flight

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 3/8

08:51-09:25

2 stops55h 34m

Sydney Kingsford Smith

Wed 26/8

11:45-22:51

2 stops28h 06m

$1,656

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Tue 28/4

12:52-11:50

2 stops29h 58m

Sydney Kingsford Smith

Tue 5/5

17:50-23:57

1 stop23h 07m

$1,716

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Tue 19/5

06:30-11:50

2 stops36h 20m

Sydney Kingsford Smith

Thu 28/5

17:50-23:57

1 stop23h 07m

$1,723
Fastest return journey

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 23/9

20:28-11:50

2 stops22h 22m

Sydney Kingsford Smith

Thu 22/10

14:15-18:14

2 stops21h 59m

$1,733

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 20/4

16:58-12:05

2 stops26h 07m

Sydney Kingsford Smith

Mon 11/5

13:15-18:07

2 stops21h 52m

$1,735

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 22/4

13:29-11:50

2 stops29h 21m

Sydney Kingsford Smith

Sat 25/4

17:50-21:16

1 stop20h 26m

$1,736

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Tue 9/6

10:41-11:50

2 stops32h 09m

Sydney Kingsford Smith

Tue 16/6

13:15-18:10

2 stops21h 55m

$1,737

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 17/5

16:58-11:50

2 stops25h 52m

Sydney Kingsford Smith

Wed 17/6

13:15-18:10

2 stops21h 55m

$1,739

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 13/4

07:10-18:50

1 stop18h 40m

Sydney Kingsford Smith

Sat 25/4

20:45-11:14

2 stops31h 29m

$1,748

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 26/7

18:54-19:10

2 stops31h 16m

Sydney Kingsford Smith

Wed 26/8

11:45-22:51

2 stops28h 06m

$1,756

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Sydney from

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 typical price of a round-trip flight between Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport, with most prices found around $1,468. 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 $1,477.

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 $1,778 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 Sky Harbor Intl Airport for as low as $1,538 on momondo.

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

As of March 2026, prices for Phoenix Sky Harbor Intl Airport to Sydney flights are approximately 1% more expensive 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 return 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

Fastest flight time

22h 55m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Sydney takes 22h 55m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Sydney. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Sydney.
Search flight deals

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

    The straight-line distance from Phoenix Sky Harbor Intl to Sydney Kingsford Smith is 12545.0 km. In terms of flight time, this usually takes a little over 22h 55m.

  • 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 refreshed on a daily basis.

  • 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 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 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 licence 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
American AirlinesPriceFrom $156Free cancellationRating
7.1
11,543 reviews
Search American Airlines flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
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?

It is quick and easy to find Phoenix to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

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

Yes. All flights to Sydney from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Price alerts on flights to Sydney from Phoenix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Sydney trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 30/4
Thu 7/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia