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C$754 Cheap Flights from Phoenix Sky Harbor (PHX) to Sydney (SYD)

Compare Phoenix Sky Harbor to Sydney flight deals

Find the cheapest month or even day of the year to fly to Sydney

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Flight deals from Phoenix Sky Harbor to Sydney

Looking for a cheap last-minute deal or the best return flight from Phoenix Sky Harbor Airport to Sydney Airport? If you want to travel next month, return fares start from C$1,563. Find the lowest prices on one-way and return tickets right here.
Sydney.C$754 per passenger.Departing Tue., Nov. 10.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Tue., Nov. 10, arriving in Sydney.Price includes taxes and charges.From C$754, select.
Sydney.C$825 per passenger.Departing Fri., Feb. 12.One-way flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Fri., Feb. 12, arriving in Sydney.Price includes taxes and charges.From C$825, select.
Sydney.C$853 per passenger.Departing Wed., Jan. 13.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Phoenix Sky Harbor on Wed., Jan. 13, arriving in Sydney.Price includes taxes and charges.From C$853, select.
Sydney.C$855 per passenger.Departing Mon., Aug. 24.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Mon., Aug. 24, arriving in Sydney.Price includes taxes and charges.From C$855, select.
Sydney.C$872 per passenger.Departing Tue., Jun. 30.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Tue., Jun. 30, arriving in Sydney.Price includes taxes and charges.From C$872, select.
Sydney.C$872 per passenger.Departing Mon., Jul. 6.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Mon., Jul. 6, arriving in Sydney.Price includes taxes and charges.From C$872, select.
Sydney.C$883 per passenger.Departing Tue., Mar. 30.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Phoenix Sky Harbor on Tue., Mar. 30, arriving in Sydney.Price includes taxes and charges.From C$883, select.
Sydney.C$915 per passenger.Departing Sun., Sep. 13.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Sun., Sep. 13, arriving in Sydney.Price includes taxes and charges.From C$915, select.
Sydney.C$935 per passenger.Departing Fri., May 29.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Phoenix Sky Harbor on Fri., May 29, arriving in Sydney.Price includes taxes and charges.From C$935, select.
Sydney.C$937 per passenger.Departing Wed., Dec. 30.One-way flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Wed., Dec. 30, arriving in Sydney.Price includes taxes and charges.From C$937, select.
Sydney.C$940 per passenger.Departing Tue., Oct. 27.One-way flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Tue., Oct. 27, arriving in Sydney.Price includes taxes and charges.From C$940, select.
Sydney.C$1,229 per passenger.Departing Thu., Apr. 29.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Phoenix Sky Harbor on Thu., Apr. 29, arriving in Sydney.Price includes taxes and charges.From C$1,229, select.

Find the cheapest month to fly from Phoenix Sky Harbor to Sydney from C$754 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix Sky Harbor to Sydney flights are currently cheapest in November.
May
from C$935
Jun.
from C$872
Jul.
from C$872
Aug.
from C$855
Sep.
from C$915
Oct.
from C$940
Nov.
from C$754
Dec.
from C$937
Jan.
from C$853
Feb.
from C$825
Mar.
from C$883
Apr.
from C$1,229

Phoenix Sky Harbor to Sydney: Alternative routes

Compare routes from Phoenix Sky Harbor to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Sydney

9km from central Sydney
ClosestCheapest
from C$754
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Wollongong

87km from central Sydney
Search flights

Phoenix to Sydney: Flight information

The things to know before you go.
Cheapest flight foundC$754
Cheapest month to flyNovember

Finding cheap flights from Phoenix Sky Harbor to Sydney: Frequently asked questions

The best price we found for a return flight from Phoenix Sky Harbor to Sydney is C$1,347. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Phoenix Sky Harbor to Sydney. But we found flights with one or more stops from C$1,347.
As of May 2026, there are no flights flying from Phoenix Sky Harbor to Sydney.
The cheapest month to fly from Phoenix Sky Harbor to Sydney is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix Sky Harbor Airport to Sydney Airport on Thursday, September 24, 2026.
No airlines currently offer direct flights between Phoenix Sky Harbor Airport and Sydney Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Sydney.

Traveling from Phoenix Sky Harbor International Airport (PHX) to Sydney (Kingsford Smith) Airport (SYD): what you need to know

  • You can expect bigger queues during popular months like July and other peak periods. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a wise move.

  • If you want to break up your flight from Phoenix Sky Harbor International Airport to Sydney (Kingsford Smith) Airport, think about adding a stopover. Simply deselect 'Direct flights only' to find a destination that appeals to you. The most popular stopovers on the PHX - SYD route include:

    • Los Angeles International Airport

    • San Francisco International Airport

    • Daniel K. Inouye International Airport

How to find the cheapest flights from Phoenix Sky Harbor International Airport (PHX) to Sydney (Kingsford Smith) Airport (SYD)

  • The lowest price we've seen for a one-way ticket from Phoenix Sky Harbor International Airport to Sydney (Kingsford Smith) Airport is C$754. For a return flight on this route, the best price is C$1,347. Depending on the availability when you book, these fares can change.

  • It's a good idea to book as early as possible if you're looking for cheap flight tickets from PHX to SYD. That's because airlines change prices based on demand, which tends to increase closer to departure.

  • If you can be flexible with your travel plans, try using the 'Whole month' search function. It'll show you the lowest price in every month when searching for your ticket from Phoenix Sky Harbor International Airport to Sydney (Kingsford Smith) Airport.

  • Log into your online account or use the app to create a Price Alert. You'll be notified straight away if there's a better deal on this route. It's simple to do, and it'll save you time checking for cheap flight tickets from PHX to SYD every day.

  • Use filters to tailor your flights from Phoenix Sky Harbor International Airport to Sydney (Kingsford Smith) Airport. Simply enter your ideal departure and arrival times, airlines and number of stops. Or sort your results by 'Cheapest' to get the best deals.

Handy information about Phoenix Sky Harbor International Airport (PHX)

Arriving at Sydney (Kingsford Smith) Airport (SYD)

  • If you're arriving on a late flight from Phoenix Sky Harbor International Airport to Sydney (Kingsford Smith) Airport, nothing tops the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and sleeping soon after at one of these options near SYD:

Getting from Sydney (Kingsford Smith) Airport (SYD) to central Sydney

  • Sydney (Kingsford Smith) Airport is approximately 18 kilometres from the center of Sydney. With a car rental or if you're catching a cab, the drive is around 21 minutes.

  • Getting to the center by public transport will take you roughly 27 minutes.

When to fly to Sydney (Kingsford Smith) Airport (SYD)

  • It's time to work out your travel dates for your flight from Phoenix Sky Harbor International Airport to Sydney (Kingsford Smith) Airport. July is the busiest month to visit Sydney. If you want a quieter vibe, go in April.

  • Before locking in your flight from Phoenix Sky Harbor International Airport to Sydney (Kingsford Smith) Airport, think about the type of weather you like. January is the warmest month in Sydney, with the temperature ranging from 17ºC to 32ºC.

  • July sees average temperatures of between 5ºC and 19ºC. Look for cheap flight tickets from PHX to SYD sometime then if you want to travel in cooler conditions.

More about Sydney

  • Start your Sydney trip right by finding the perfect stay. After booking your flight from PHX to SYD, have a look at our range of accommodation options including:

  • There are so many things to explore in this city it can be tricky to know where to start. Winston Hills Lions Park, Rumsey Rose Garden and Westmead Hospital: Emergency Room are leading attractions which should feature on any well-planned Sydney itinerary.

Complete your Sydney trip with hotels and a car rental

  • You've booked a cheap ticket to Sydney (Kingsford Smith) Airport — next up is finding a great stay, and maybe even a set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Sydney.

Plan the rest of your trip from Phoenix to Sydney

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.