$431+ Cheap flights from Sky Harbor Intl (PHX) to Sydney (SYD)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SYD
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from Sky Harbor Intl to Sydney with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Sky Harbor Intl to Sydney
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Best
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One-way
Cheapest flights from Sky Harbor Intl to SydneyExplore the most affordable flight options available from Sky Harbor Intl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Sky Harbor Intl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Trip.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1912:17 pm
PHX
- SYD
2 stops30h 18m
Multiple Airlines
Thu 3/262:00 pm
SYD
- PHX
2 stops27h 50m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$862
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1712:17 pm
PHX
- SYD
1 stop25h 08m
Multiple Airlines
Mon 3/232:00 pm
SYD
- PHX
2 stops28h 08m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$872
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:57 pm
PHX
- SYD
1 stop41h 28m
Multiple Airlines
Fri 3/202:00 pm
SYD
- PHX
2 stops28h 08m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$896
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/133:46 pm
PHX
- SYD
1 stop21h 39m
Multiple Airlines
Wed 3/182:00 pm
SYD
- PHX
2 stops25h 46m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$897
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1712:17 pm
PHX
- SYD
1 stop25h 08m
Multiple Airlines
Thu 3/192:00 pm
SYD
- PHX
2 stops27h 50m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$900
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:17 pm
PHX
- SYD
1 stop21h 13m
Multiple Airlines
Mon 5/181:15 pm
SYD
- PHX
2 stops25h 01m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$921
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:00 am
PHX
- SYD
1 stop30h 25m
Multiple Airlines
Sat 3/72:00 pm
SYD
- PHX
2 stops26h 11m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$924
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:00 pm
PHX
- SYD
1 stop25h 30m
Multiple Airlines
Tue 5/121:15 pm
SYD
- PHX
2 stops20h 43m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$926
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:45 am
PHX
- SYD
1 stop30h 40m
Multiple Airlines
Wed 3/182:00 pm
SYD
- PHX
2 stops25h 46m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$928
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1512:17 pm
PHX
- SYD
1 stop25h 08m
Multiple Airlines
Wed 3/182:00 pm
SYD
- PHX
2 stops25h 46m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$932
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:17 pm
PHX
- SYD
1 stop21h 13m
Multiple Airlines
Sat 5/161:15 pm
SYD
- PHX
2 stops25h 01m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$941
Best flights from Sky Harbor Intl to SydneyDiscover carefully curated flight deals from Sky Harbor Intl to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Sky Harbor Intl to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Qantas Airways deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:13 pm
PHX
- SYD
1 stop20h 12m
Multiple Airlines
Mon 4/135:50 pm
SYD
- PHX
1 stop17h 17m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,055
This Delta deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:15 pm
PHX
- SYD
1 stop20h 15m
Delta
Tue 3/101:15 pm
SYD
- PHX
1 stop26h 55m
Delta
Deal found 1/31![Delta logo]()
$1,071
This Qantas Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/158:23 pm
PHX
- SYD
1 stop18h 37m
Qantas Airways
Sun 3/225:45 pm
SYD
- PHX
1 stop38h 49m
Qantas Airways
Deal found 2/2![Qantas Airways logo]()
$1,112
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:15 pm
PHX
- SYD
1 stop20h 15m
Delta
Mon 3/910:40 am
SYD
- PHX
1 stop26h 30m
Delta
Deal found 2/1![Delta logo]()
$1,071
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:42 am
PHX
- SYD
2 stops27h 43m
Delta
Mon 3/231:15 pm
SYD
- PHX
2 stops23h 13m
Delta
Deal found 2/2![Delta logo]()
$1,075
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:40 pm
PHX
- SYD
2 stops22h 25m
Delta
Mon 3/231:15 pm
SYD
- PHX
2 stops23h 13m
Delta
Deal found 2/2![Delta logo]()
$1,075
Last-minute flights from Sky Harbor Intl to SydneyDiscover last-minute flight deals from Sky Harbor Intl to Sydney. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to Sydney. Data last updated February 3, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:08 pm
PHX
- SYD
1 stop20h 52m
Qantas Airways
Wed 2/187:05 am
SYD
- PHX
2 stops30h 11m
Qantas Airways
Deal found 2/3![Qantas Airways logo]()
$945
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/137:00 am
PHX
- SYD
1 stop30h 25m
Multiple Airlines
Fri 2/272:00 pm
SYD
- PHX
2 stops27h 21m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$944
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:00 am
PHX
- SYD
1 stop30h 25m
Multiple Airlines
Sat 3/72:00 pm
SYD
- PHX
2 stops26h 11m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$924
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:17 pm
PHX
- SYD
1 stop25h 08m
Multiple Airlines
Sun 3/222:00 pm
SYD
- PHX
2 stops42h 46m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$896
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/133:46 pm
PHX
- SYD
1 stop21h 39m
Multiple Airlines
Wed 3/182:00 pm
SYD
- PHX
2 stops25h 46m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$897
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:45 am
PHX
- SYD
1 stop30h 40m
Multiple Airlines
Wed 3/182:00 pm
SYD
- PHX
2 stops25h 46m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$928
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1512:17 pm
PHX
- SYD
1 stop25h 08m
Multiple Airlines
Wed 3/182:00 pm
SYD
- PHX
2 stops25h 46m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$932
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1712:17 pm
PHX
- SYD
1 stop25h 08m
Multiple Airlines
Mon 3/232:00 pm
SYD
- PHX
2 stops28h 08m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$872
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1712:17 pm
PHX
- SYD
1 stop25h 08m
Multiple Airlines
Thu 3/192:00 pm
SYD
- PHX
2 stops27h 50m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$900
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1812:17 pm
PHX
- SYD
1 stop25h 08m
Multiple Airlines
Sun 3/222:00 pm
SYD
- PHX
2 stops28h 43m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$942
This Trip.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1912:17 pm
PHX
- SYD
2 stops30h 18m
Multiple Airlines
Thu 3/262:00 pm
SYD
- PHX
2 stops27h 50m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$862
One-way flights from Sky Harbor Intl to SydneySearch for one-way flight options from Sky Harbor Intl to Sydney. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Sky Harbor Intl to Sydney. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Trip.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:17 pm
PHX
- SYD
2 stops35h 53m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/243:15 pm
PHX
- SYD
2 stops27h 20m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1712:17 pm
PHX
- SYD
2 stops30h 18m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:17 pm
PHX
- SYD
2 stops30h 18m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$462
This Trip.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1512:17 pm
PHX
- SYD
2 stops39h 48m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/52:45 pm
PHX
- SYD
1 stop23h 45m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$480
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/133:46 pm
PHX
- SYD
2 stops26h 49m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$487
Find flight deals from Sky Harbor Intl to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $862 (Trip.com) |
One-way from | $431 (Trip.com) |
Popular in | April |
Cheapest in | September |
Average price | $1,048 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sky Harbor Intl 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, Cheapflights users made 2,558,603 searches. Data last updated February 3, 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
Sky Harbor Intl
Fly to
Sydney
Route
Depart
Return
Price
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Mon 3/16
5:13 pm-7:25 am
1 stop20h 12m
Sydney Kingsford Smith
Mon 4/13
5:50 pm-6:07 pm
1 stop17h 17m
$1,055
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Mon 3/2
6:15 pm-8:30 am
1 stop20h 15m
Sydney Kingsford Smith
Tue 3/10
1:15 pm-10:10 pm
1 stop26h 55m
$1,071
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Mon 3/2
6:15 pm-8:30 am
1 stop20h 15m
Sydney Kingsford Smith
Mon 3/9
10:40 am-7:10 pm
1 stop26h 30m
$1,071
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Mon 3/16
9:42 am-7:25 am
2 stops27h 43m
Sydney Kingsford Smith
Mon 3/23
1:15 pm-6:28 pm
2 stops23h 13m
$1,075
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Tue 3/17
1:40 pm-6:05 am
2 stops22h 25m
Sydney Kingsford Smith
Mon 3/23
1:15 pm-6:28 pm
2 stops23h 13m
$1,075
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Sun 3/15
8:23 pm-9:00 am
1 stop18h 37m
Sydney Kingsford Smith
Sun 3/22
5:45 pm-2:34 pm
1 stop38h 49m
$1,112
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Sat 5/16
5:17 pm-10:10 pm
2 stops35h 53m
$431
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Tue 2/24
3:15 pm-12:35 pm
2 stops27h 20m
$438
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Tue 3/17
12:17 pm-12:35 pm
2 stops30h 18m
$439
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Wed 3/18
12:17 pm-12:35 pm
2 stops30h 18m
$439
Showing 1-10 of 14 results
Compare providers for flights from Sky Harbor Intl to Sydney
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Sydney in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Sydney flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sky Harbor Intl to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Sky Harbor Intl with our price prediction graph.
PHX-SYD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Sydney
How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Sydney?
Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Sydney. Price data was last updated on January 30, 2026.
To ensure you get the cheapest price possible for a flight from Phoenix Sky Harbor Intl Airport to Sydney, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Sydney?
Currently, July is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Sydney (average of $107). Flying from Phoenix Sky Harbor Intl Airport to Sydney in December is currently the most expensive (average of $928). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to Sydney?
Reviews of airlines servicing Sydney
Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated February 3, 2026.
Peruse reviews from past customers who have flown with Air New Zealand, Delta, and Qantas Airways from Phoenix Sky Harbor Intl Airport to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Entertainment
7.4
Crew
8.5
Overall
8.0
Food
7.4
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentDavid,Jan 2026
AKL - IAH
Boarding
8.2
Entertainment
7.4
Crew
8.5
Overall
8.0
Food
7.4
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentDavid,Jan 2026
AKL - IAH
Boarding
8.2
Entertainment
7.4
Crew
8.5
Overall
8.0
Food
7.4
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentDavid,Jan 2026
AKL - IAH
Boarding
8.2
Entertainment
7.4
Crew
8.5
Overall
8.0
Food
7.4
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentDavid,Jan 2026
AKL - IAH
Boarding
8.2
Entertainment
7.4
Crew
8.5
Overall
8.0
Food
7.4
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentDavid,Jan 2026
AKL - IAH
Boarding
8.2
Entertainment
7.4
Crew
8.5
Overall
8.0
Food
7.4
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentDavid,Jan 2026
AKL - IAH
Related info for your journey
Find useful and relevant information for your journey from Sky Harbor Intl to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Sky Harbor Intl and Sydney flights
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Top 9 airlines flying from Sky Harbor Intl to Sydney
Discover the top 9 airlines that operate flights from Sky Harbor Intl to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$134 | Average$996 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$549 | Average$1,178 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$776 | Average$1,171 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$834 | Average$1,314 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$840 | Average$941 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$844 | Average$1,226 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$909 | Average$1,263 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$970 | Average$1,462 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,155 | Average$1,235 | FlexibilityNo cancel fee | On-time75% |