Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Phoenix to Sydney
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Hawaiian Airlines flights from Phoenix to Sydney
Our best Hawaiian Airlines deals on Phoenix to Sydney flight tickets
Alaska Airlines flights from Phoenix to Sydney
Our best Alaska Airlines deals on Phoenix to Sydney flight tickets
See travel insights to Sydney from
How to get the cheapest flight ticket from Phoenix to Sydney
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Sydney?
The month of February is, on average, the cheapest month to fly to Sydney from Phoenix, with most prices found around $1,677. If you aren’t able to travel to Sydney during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,812.
What is the cheapest day to depart on your flight to Sydney?
Our data shows that Wednesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $0. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $3,000.
What is the cheapest time of day to depart on your flight to Sydney?
According to our data, the cheapest time of day to fly to Sydney is at midday. momondo users have found flights departing from Phoenix to Sydney at midday for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $3,000 on average. Flights to Sydney from Phoenix in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
How far in advance should I book a flight to Sydney?
You are more likely to see cheaper flights to Sydney from Phoenix when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,121 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Phoenix for as low as $1,674 on momondo.
Cheap Phoenix to Sydney flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Phoenix to Sydney
How far is Phoenix to Sydney Kingsford Smith by plane?
The distance between Phoenix and Sydney Kingsford Smith is about 12539.3 km. 18h 09m is a normal flight duration for this route.
When did momondo last update prices for flights from Phoenix to Sydney Kingsford Smith Airport?
Prices for flights from Phoenix to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Phoenix to Sydney Kingsford Smith Airport?
As of April 2025, there is 1 operator available to choose from for flights from Phoenix to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Phoenix to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Phoenix to Sydney
Compare and see reviews for airlines that fly from Phoenix to Sydney with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,497 | Free cancellation | Rating 7.9 2,393 reviews |
Travelling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Phoenix to Sydney?
Finding the right flight to Sydney from Phoenix is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.
Can I find flights from Phoenix to Sydney with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Phoenix to Sydney flights to just show those with flexible booking policies.
How can momondo help me find flights from Phoenix to Sydney?
momondo helps you find the best flight between Phoenix and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Phoenix to Sydney right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Phoenix to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.