$531+ Cheap flights from Phoenix to Sydney (SYD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SYD
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix 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 Phoenix to Sydney
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Last-minute
One-way
Cheapest flights from Phoenix to SydneyExplore the most affordable flight options available from Phoenix to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Phoenix to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:00 pm -
1 stop23h 30m
Thu 11/122:00 pm -
2 stops28h 13m
Deal found 9/6![Multiple Airlines logo]()
$920
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:23 pm -
1 stop21h 07m
Thu 11/122:00 pm -
2 stops28h 13m
Deal found 9/6![Multiple Airlines logo]()
$923
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:00 pm -
1 stop23h 30m
Fri 11/132:55 pm -
2 stops27h 18m
Deal found 9/6![Multiple Airlines logo]()
$925
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:23 pm -
1 stop21h 07m
Fri 11/132:55 pm -
2 stops27h 18m
Deal found 9/6![Multiple Airlines logo]()
$927
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:23 pm -
1 stop20h 02m
Fri 11/132:55 pm -
2 stops27h 18m
Deal found 9/6![Multiple Airlines logo]()
$929
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:23 pm -
1 stop21h 07m
Thu 11/122:00 pm -
2 stops28h 13m
Deal found 9/6![Multiple Airlines logo]()
$931
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:23 pm -
1 stop21h 07m
Fri 11/132:55 pm -
2 stops27h 18m
Deal found 9/6![Multiple Airlines logo]()
$935
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:23 pm -
1 stop21h 07m
Fri 11/132:55 pm -
2 stops27h 18m
Deal found 9/6![Multiple Airlines logo]()
$936
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:00 pm -
1 stop23h 30m
Wed 10/282:00 pm -
2 stops21h 02m
Deal found 9/6![Multiple Airlines logo]()
$945
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/234:23 pm -
1 stop20h 02m
Fri 11/62:00 pm -
2 stops28h 13m
Deal found 9/7![Multiple Airlines logo]()
$953
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:26 pm -
1 stop23h 59m
Wed 11/112:00 pm -
2 stops22h 02m
Deal found 9/6![Multiple Airlines logo]()
$957
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:00 pm -
1 stop23h 30m
Tue 11/102:00 pm -
2 stops22h 02m
Deal found 9/6![Multiple Airlines logo]()
$962
Best flights from Phoenix to SydneyDiscover carefully curated flight deals from Phoenix to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Phoenix to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Philippine Airlines deal was found by Cheapflights users on 9/6. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:03 pm -
2 stops43h 57m
Tue 11/1011:30 am -
2 stops39h 02m
Deal found 9/6![Multiple Airlines logo]()
$1,251
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 10/15:45 am -
2 stops32h 05m
Thu 10/2210:15 am -
2 stops26h 09m
Deal found 9/9![Delta logo]()
$1,565
This Philippine Airlines deal was found by Cheapflights users on 9/7. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:00 am -
2 stops31h 00m
Sat 10/3111:30 am -
2 stops39h 02m
Deal found 9/7![Multiple Airlines logo]()
$1,281
This Singapore Airlines deal was found by Cheapflights users on 9/7. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:00 am -
3 stops39h 45m
Sat 10/3112:15 pm -
2 stops40h 25m
Deal found 9/7![Singapore Airlines logo]()
$2,942
This Air New Zealand deal was found by Cheapflights users on 9/9. 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.
Thu 2/185:00 pm -
2 stops23h 35m
Fri 2/269:55 am -
3 stops30h 23m
Deal found 9/9![Multiple Airlines logo]()
$1,584
This Alaska Airlines deal was found by Cheapflights users on 9/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:13 pm -
2 stops32h 37m
Sat 10/178:45 pm -
2 stops31h 47m
Deal found 9/5![Multiple Airlines logo]()
$1,665
This Air New Zealand deal was found by Cheapflights users on 9/10. 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.
Tue 12/295:13 pm -
2 stops21h 22m
Tue 1/511:50 am -
3 stops28h 28m
Deal found 9/10![Multiple Airlines logo]()
$2,109
This Singapore Airlines deal was found by Cheapflights users on 9/8. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am -
3 stops41h 55m
Tue 11/37:10 pm -
3 stops41h 46m
Deal found 9/8![Singapore Airlines logo]()
$3,111
This Air New Zealand deal was found by Cheapflights users on 9/6. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:13 pm -
2 stops21h 22m
Sun 1/102:05 pm -
3 stops26h 13m
Deal found 9/6![Multiple Airlines logo]()
$2,559
This Air New Zealand deal was found by Cheapflights users on 9/9. 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.
Thu 12/34:45 pm -
2 stops23h 50m
Sun 12/209:55 am -
3 stops30h 04m
Deal found 9/9![Multiple Airlines logo]()
$2,765
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:15 am -
1 stop18h 30m
Fri 1/19:40 pm -
2 stops30h 10m
Deal found 9/6![Multiple Airlines logo]()
$2,826
Last-minute flights from Phoenix to SydneyDiscover last-minute flight deals from Phoenix to Sydney. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Sydney. Data last updated September 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:23 pm -
1 stop21h 07m
Thu 11/122:00 pm -
2 stops28h 13m
Deal found 9/6![Multiple Airlines logo]()
$931
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:23 pm -
1 stop21h 07m
Fri 11/132:55 pm -
2 stops27h 18m
Deal found 9/6![Multiple Airlines logo]()
$936
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:23 pm -
1 stop21h 07m
Fri 11/132:55 pm -
2 stops27h 18m
Deal found 9/6![Multiple Airlines logo]()
$935
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:00 pm -
1 stop23h 30m
Thu 11/122:00 pm -
2 stops28h 13m
Deal found 9/6![Multiple Airlines logo]()
$920
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:00 pm -
1 stop23h 30m
Fri 11/132:55 pm -
2 stops27h 18m
Deal found 9/6![Multiple Airlines logo]()
$925
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:00 pm -
1 stop23h 30m
Tue 11/102:00 pm -
2 stops22h 02m
Deal found 9/6![Multiple Airlines logo]()
$962
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:00 pm -
1 stop23h 30m
Wed 11/112:00 pm -
2 stops22h 02m
Deal found 9/6![Multiple Airlines logo]()
$964
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:00 pm -
1 stop23h 30m
Wed 10/282:00 pm -
2 stops21h 02m
Deal found 9/6![Multiple Airlines logo]()
$945
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:23 pm -
1 stop21h 07m
Thu 11/122:00 pm -
2 stops28h 13m
Deal found 9/6![Multiple Airlines logo]()
$923
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:23 pm -
1 stop21h 07m
Fri 11/132:55 pm -
2 stops27h 18m
Deal found 9/6![Multiple Airlines logo]()
$927
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:23 pm -
1 stop20h 02m
Fri 11/132:55 pm -
2 stops27h 18m
Deal found 9/6![Multiple Airlines logo]()
$929
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/234:23 pm -
1 stop20h 02m
Fri 11/62:00 pm -
2 stops28h 13m
Deal found 9/7![Multiple Airlines logo]()
$953
One-way flights from Phoenix to SydneySearch for one-way flight options from Phoenix to Sydney. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Phoenix to Sydney. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:00 pm -
1 stop23h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$531
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 11/1412:26 pm -
1 stop23h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$534
This SmartFares deal was found by Cheapflights users on 9/7. 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.
Mon 3/111:30 am -
2 stops38h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![ANA logo]()
$557
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 11/198:30 am -
2 stops27h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$563
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:56 pm -
2 stops41h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$591
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 11/2012:30 pm -
2 stops23h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$604
This Philippine Airlines deal was found by Cheapflights users on 9/10. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 am -
2 stops33h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$629
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
Tue 12/18:10 pm -
2 stops30h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![ANA logo]()
$640
Find flight deals from Phoenix to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 September 10, 2026.
Round-trip from | $920 (Kiwi.com) |
|---|---|
One-way from | $531 (Kiwi.com) |
Popular in | May |
Cheapest in | February |
Average price | $1,424 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Phoenix to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixSydney
PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith
PHXSYD
Phoenix Sky Harbor Intl
Fri 11/20
12:30 pm-6:25 am
2 stops23h 55m
Sydney Kingsford Smith
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$604
PhoenixSydney
PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith
PHXSYD
Phoenix Sky Harbor Intl
Tue 11/3
6:00 am-9:50 am
2 stops33h 50m
Sydney Kingsford Smith
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$629
PhoenixSydney
PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith
PHXSYD
Phoenix Sky Harbor Intl
Tue 12/1
8:10 pm-8:15 pm
2 stops30h 05m
Sydney Kingsford Smith
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$640
PhoenixSydney
PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith
PHXSYD
Phoenix Sky Harbor Intl
Thu 10/15
8:28 pm-9:00 am
2 stops42h 32m
Sydney Kingsford Smith
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$679
PhoenixSydney
PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith
PHXSYD
Phoenix Sky Harbor Intl
Tue 12/1
10:35 am-6:25 am
3 stops25h 50m
Sydney Kingsford Smith
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$877
Quickest round-trip
PhoenixSydney
PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith
PHXSYD
Phoenix Sky Harbor Intl
Tue 12/1
6:15 pm-6:25 am
1 stop18h 10m
Sydney Kingsford Smith
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$1,043
PhoenixSydney
PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith
PHXSYD
Phoenix Sky Harbor Intl
Tue 10/20
7:03 pm-9:00 am
2 stops43h 57m
Sydney Kingsford Smith
Tue 11/10
11:30 am-8:32 am
2 stops39h 02m
$1,251
PhoenixSydney
PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith
PHXSYD
Phoenix Sky Harbor Intl
Tue 10/20
8:00 am-9:00 am
2 stops31h 00m
Sydney Kingsford Smith
Sat 10/31
11:30 am-8:32 am
2 stops39h 02m
$1,281
PhoenixSydney
PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith
PHXSYD
Phoenix Sky Harbor Intl
Thu 10/1
5:45 am-6:50 am
2 stops32h 05m
Sydney Kingsford Smith
Thu 10/22
10:15 am-6:24 pm
2 stops26h 09m
$1,565
PhoenixSydney
PHX Phoenix Sky Harbor Intl - SYD Sydney Kingsford Smith
PHXSYD
Phoenix Sky Harbor Intl
Thu 2/18
5:00 pm-10:35 am
2 stops23h 35m
Sydney Kingsford Smith
Fri 2/26
9:55 am-10:18 pm
3 stops30h 23m
$1,584
Showing 1-10 of 17 resultsSorted by cheapest first
Best time to book a flight from Phoenix to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Phoenix with our price prediction graph.
PH1-SYD
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 to Sydney
PH1-SYD
PHX-SYD
What is the cheapest month to book a flight from Phoenix to Sydney?
Currently, February is the cheapest month in which you can book a flight from Phoenix to Sydney (average of $1,052). Flying from Phoenix to Sydney in May is currently the most expensive (average of $1,506). 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 to Sydney?
Airfare is below average for this route at the moment.
Phoenix to Sydney flights typically cost between $1,178 and $1,493 in October.The cheapest round-trip price found within the last 5 days was $920 on Multiple Airlines (Oct 20-Nov 12).
How far ahead should I book a flight from Phoenix to Sydney?
Booking 5 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 September 10, 2026.
Read through reviews of airlines operating flights from Phoenix to Sydney, such as Air New Zealand,Delta, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Entertainment
7.4
Food
7.5
Boarding
8.2
Crew
8.5
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Comfort
7.9
Entertainment
7.4
Food
7.5
Boarding
8.2
Crew
8.5
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Comfort
7.9
Entertainment
7.4
Food
7.5
Boarding
8.2
Crew
8.5
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Comfort
7.9
Entertainment
7.4
Food
7.5
Boarding
8.2
Crew
8.5
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Comfort
7.9
Entertainment
7.4
Food
7.5
Boarding
8.2
Crew
8.5
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Comfort
7.9
Entertainment
7.4
Food
7.5
Boarding
8.2
Crew
8.5
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Related info for your journey
Find useful and relevant information for your journey from Phoenix to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsParramatta
Wollongong
Coogee
Manly
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Browse other Phoenix and Sydney flight options. Last updated on September 10, 2026.
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Top 7 airlines flying from Phoenix to Sydney
Discover the top 7 airlines that operate flights from Phoenix 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$145 | Average$1,332 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$776 | Average$1,261 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$796 | Average$1,174 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$844 | Average$1,456 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$845 | Average$1,213 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$854 | Average$1,457 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,034 | Average$1,406 | FlexibilityNo cancel fee | On-time78% |