$517+ 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
May 6 — May 131
Round-trip
1 adult, Economy
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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
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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 April 6, 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 April 6, 2026.
This Trip.com deal was found by Cheapflights users on 4/5. 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.
Tue 5/56:35 am
PHX
- SYD
3 stops36h 15m
Multiple Airlines
Tue 5/121:15 pm
SYD
- PHX
2 stops27h 27m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$888
This Trip.com deal was found by Cheapflights users on 4/2. 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.
Fri 5/87:40 am
PHX
- SYD
3 stops35h 10m
Multiple Airlines
Wed 5/201:20 pm
SYD
- PHX
2 stops27h 22m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$894
This Trip.com deal was found by Cheapflights users on 4/4. 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.
Mon 5/411:18 am
PHX
- SYD
3 stops31h 32m
Multiple Airlines
Mon 5/111:15 pm
SYD
- PHX
2 stops27h 27m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$914
This Trip.com deal was found by Cheapflights users on 4/4. 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.
Mon 4/2711:18 am
PHX
- SYD
3 stops31h 32m
Multiple Airlines
Wed 5/131:15 pm
SYD
- PHX
2 stops27h 27m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$956
This Trip.com deal was found by Cheapflights users on 4/2. 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 5/179:15 am
PHX
- SYD
3 stops33h 35m
Multiple Airlines
Sun 5/246:00 am
SYD
- PHX
2 stops34h 42m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$994
This Trip.com deal was found by Cheapflights users on 4/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:50 pm
PHX
- SYD
2 stops23h 00m
Multiple Airlines
Sat 6/276:00 am
SYD
- PHX
2 stops34h 59m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$1,004
This KAYAK deal was found by Cheapflights users on 4/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:51 am
PHX
- SYD
2 stops41h 19m
ANA
Wed 8/2611:45 am
SYD
- PHX
2 stops47h 50m
ANA
Deal found 4/1![ANA logo]()
$1,146
This KAYAK deal was found by Cheapflights users on 4/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:07 pm
PHX
- SYD
2 stops36h 03m
Fiji Airways
Mon 8/241:15 pm
SYD
- PHX
2 stops21h 38m
Fiji Airways
Deal found 4/1![Fiji Airways logo]()
$1,190
This KAYAK deal was found by Cheapflights users on 4/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:58 pm
PHX
- SYD
2 stops36h 12m
Fiji Airways
Mon 5/111:15 pm
SYD
- PHX
2 stops21h 52m
Fiji Airways
Deal found 4/5![Fiji Airways logo]()
$1,191
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 April 6, 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 April 6, 2026.
This Fiji Airways deal was found by Cheapflights users on 4/2. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/314:51 pm
PHX
- SYD
2 stops25h 59m
Multiple Airlines
Thu 6/181:15 pm
SYD
- PHX
2 stops23h 39m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,307
This Qantas Airways deal was found by Cheapflights users on 4/5. 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 6/14:51 pm
PHX
- SYD
1 stop21h 14m
Qantas Airways
Tue 6/99:10 am
SYD
- PHX
1 stop19h 17m
Qantas Airways
Deal found 4/5![Qantas Airways logo]()
$1,451
This Delta deal was found by Cheapflights users on 4/4. 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.
Fri 5/229:33 am
PHX
- SYD
2 stops28h 17m
Delta
Sun 5/319:15 am
SYD
- PHX
2 stops31h 14m
Delta
Deal found 4/4![Delta logo]()
$1,521
This American Airlines deal was found by Cheapflights users on 4/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/163:40 pm
PHX
- SYD
2 stops22h 25m
American Airlines
Sat 6/69:10 am
SYD
- PHX
2 stops21h 58m
American Airlines
Deal found 4/6![American Airlines logo]()
$1,557
This United Airlines deal was found by Cheapflights users on 4/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/211:16 pm
PHX
- SYD
2 stops24h 44m
United Airlines
Thu 5/2810:20 am
SYD
- PHX
1 stop18h 54m
United Airlines
Deal found 4/6![United Airlines logo]()
$2,306
This Fiji Airways deal was found by Cheapflights users on 4/5. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:00 pm
PHX
- SYD
2 stops25h 50m
Multiple Airlines
Wed 4/291:15 pm
SYD
- PHX
2 stops22h 10m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,433
This Qantas Airways deal was found by Cheapflights users on 4/6. 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.
Sat 5/164:58 pm
PHX
- SYD
1 stop21h 07m
Qantas Airways
Sat 6/69:10 am
SYD
- PHX
1 stop19h 17m
Qantas Airways
Deal found 4/6![Qantas Airways logo]()
$1,551
This Delta deal was found by Cheapflights users on 4/1. 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.
Fri 7/33:59 pm
PHX
- SYD
1 stop21h 51m
Delta
Sat 8/19:15 am
SYD
- PHX
1 stop19h 19m
Delta
Deal found 4/1![Delta logo]()
$1,555
This Air New Zealand deal was found by Cheapflights users on 4/4. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/161:22 pm
PHX
- SYD
3 stops26h 23m
Multiple Airlines
Sat 6/611:55 am
SYD
- PHX
2 stops23h 04m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$1,836
This Qatar Airways deal was found by Cheapflights users on 4/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:52 pm
PHX
- SYD
2 stops48h 38m
Multiple Airlines
Tue 4/281:05 pm
SYD
- PHX
3 stops49h 13m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$2,234
Last-minute flights from Sky Harbor Intl to SydneyDiscover last-minute flight deals from Sky Harbor Intl to Sydney. Data last updated April 6, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to Sydney. Data last updated April 6, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 4/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:58 pm
PHX
- SYD
2 stops36h 12m
Fiji Airways
Mon 5/111:15 pm
SYD
- PHX
2 stops21h 52m
Fiji Airways
Deal found 4/5![Fiji Airways logo]()
$1,191
This KAYAK deal was found by Cheapflights users on 4/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:58 pm
PHX
- SYD
2 stops36h 12m
Fiji Airways
Tue 4/286:00 am
SYD
- PHX
2 stops29h 07m
Fiji Airways
Deal found 4/1![Fiji Airways logo]()
$1,190
This Trip.com deal was found by Cheapflights users on 4/4. 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.
Mon 4/2711:18 am
PHX
- SYD
3 stops31h 32m
Multiple Airlines
Wed 5/131:15 pm
SYD
- PHX
2 stops27h 27m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$956
This Trip.com deal was found by Cheapflights users on 4/4. 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.
Mon 5/411:18 am
PHX
- SYD
3 stops31h 32m
Multiple Airlines
Mon 5/111:15 pm
SYD
- PHX
2 stops27h 27m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$914
This Trip.com deal was found by Cheapflights users on 4/5. 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.
Tue 5/56:35 am
PHX
- SYD
3 stops36h 15m
Multiple Airlines
Tue 5/121:15 pm
SYD
- PHX
2 stops27h 27m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$888
This Trip.com deal was found by Cheapflights users on 4/2. 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.
Fri 5/87:40 am
PHX
- SYD
3 stops35h 10m
Multiple Airlines
Wed 5/201:20 pm
SYD
- PHX
2 stops27h 22m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$894
This Trip.com deal was found by Cheapflights users on 4/2. 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 5/179:15 am
PHX
- SYD
3 stops33h 35m
Multiple Airlines
Sun 5/246:00 am
SYD
- PHX
2 stops34h 42m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$994
This KAYAK deal was found by Cheapflights users on 4/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/304:51 pm
PHX
- SYD
2 stops25h 59m
Fiji Airways
Tue 6/161:15 pm
SYD
- PHX
2 stops21h 55m
Fiji Airways
Deal found 4/6![Fiji Airways logo]()
$1,192
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 April 6, 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 April 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Sat 5/1611:10 am
PHX
- SYD
3 stops31h 40m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$517
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 5/1712:10 pm
PHX
- SYD
3 stops30h 40m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 4/3012:50 pm
PHX
- SYD
3 stops40h 20m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$576
This Cheapflightsfares deal was found by Cheapflights users on 4/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:10 am
PHX
- SYD
1 stop18h 40m
Alaska Airlines
Deal found 4/3![Alaska Airlines logo]()
$626
This SmartFares deal was found by Cheapflights users on 4/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:00 am
PHX
- SYD
1 stop41h 50m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$703
This SmartFares deal was found by Cheapflights users on 4/3. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:10 am
PHX
- SYD
1 stop18h 40m
Alaska Airlines
Deal found 4/3![Alaska Airlines logo]()
$729
This Mytrip deal was found by Cheapflights users on 4/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1012:10 pm
PHX
- SYD
3 stops26h 10m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$741
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 April 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $888 (Trip.com) |
One-way from | $517 (Kiwi.com) |
Popular in | April |
Cheapest in | July |
Average price | $1,462 |
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 April 6, 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
Cheapest round-trip
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Sun 5/31
4:51 pm-11:50 am
2 stops25h 59m
Sydney Kingsford Smith
Thu 6/18
1:15 pm-7:54 pm
2 stops23h 39m
$1,307
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Sun 4/26
5:00 pm-11:50 am
2 stops25h 50m
Sydney Kingsford Smith
Wed 4/29
1:15 pm-6:25 pm
2 stops22h 10m
$1,433
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Mon 6/1
4:51 pm-7:05 am
1 stop21h 14m
Sydney Kingsford Smith
Tue 6/9
9:10 am-11:27 am
1 stop19h 17m
$1,451
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Fri 5/22
9:33 am-6:50 am
2 stops28h 17m
Sydney Kingsford Smith
Sun 5/31
9:15 am-11:29 pm
2 stops31h 14m
$1,521
Quickest round-trip
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Sat 5/16
4:58 pm-7:05 am
1 stop21h 07m
Sydney Kingsford Smith
Sat 6/6
9:10 am-11:27 am
1 stop19h 17m
$1,551
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Fri 7/3
3:59 pm-6:50 am
1 stop21h 51m
Sydney Kingsford Smith
Sat 8/1
9:15 am-11:34 am
1 stop19h 19m
$1,555
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Sat 5/16
3:40 pm-7:05 am
2 stops22h 25m
Sydney Kingsford Smith
Sat 6/6
9:10 am-2:08 pm
2 stops21h 58m
$1,557
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Sat 5/16
1:22 pm-8:45 am
3 stops26h 23m
Sydney Kingsford Smith
Sat 6/6
11:55 am-5:59 pm
2 stops23h 04m
$1,836
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Tue 4/21
11:52 pm-5:30 pm
2 stops48h 38m
Sydney Kingsford Smith
Tue 4/28
1:05 pm-9:18 pm
3 stops49h 13m
$2,234
PhoenixSydney
PHX - SYD
PHXSYD
Phoenix Sky Harbor Intl
Thu 5/21
1:16 pm-7:00 am
2 stops24h 44m
Sydney Kingsford Smith
Thu 5/28
10:20 am-12:14 pm
1 stop18h 54m
$2,306
Showing 1-10 of 16 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 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 April 3, 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 82 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 April is currently the most expensive (average of $1,119). 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 April 6, 2026.
Peruse reviews from past customers who have flown with Air New Zealand,Delta, andQantas 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.
Comfort
8.0
Boarding
8.2
Entertainment
7.4
Overall
8.0
Crew
8.5
Food
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Comfort
8.0
Boarding
8.2
Entertainment
7.4
Overall
8.0
Crew
8.5
Food
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Comfort
8.0
Boarding
8.2
Entertainment
7.4
Overall
8.0
Crew
8.5
Food
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Comfort
8.0
Boarding
8.2
Entertainment
7.4
Overall
8.0
Crew
8.5
Food
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Comfort
8.0
Boarding
8.2
Entertainment
7.4
Overall
8.0
Crew
8.5
Food
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Comfort
8.0
Boarding
8.2
Entertainment
7.4
Overall
8.0
Crew
8.5
Food
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
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 April 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$134 | Average$1,062 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$549 | Average$1,202 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$776 | Average$1,182 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$830 | Average$1,174 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$844 | Average$1,128 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$845 | Average$1,238 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$970 | Average$1,383 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,016 | Average$1,235 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,026 | Average$1,280 | FlexibilityNo cancel fee | On-time78% |