Cheap flights from Phoenix to Sydney from $450
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Sydney departing on 7/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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?
In general, February is the cheapest month to fly from Phoenix to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,112. If you are unable to visit Sydney during the month of February, then departing from Phoenix during the month March is also very affordable. Most momondo users find prices during this month for around $1,154.
What is the cheapest day to depart on your flight to Sydney?
The cheapest day to depart from Phoenix to Sydney is on a Monday when prices can be found for as low as $1,232. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $1,391.
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 in the morning. momondo users have found flights departing from Phoenix to Sydney in the morning for as low as $1,152. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly at noon, with an average ticket price of $1,334. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
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 12 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,306 when searching 12 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 $975 on momondo.
What is the cheapest airline that flies from Phoenix to Sydney Kingsford Smith?
United Airlines, ANA, and Hawaiian Airlines are the most popular carriers operating from Phoenix to Sydney Kingsford Smith
What airlines fly to Sydney?
Delta, United Airlines and Qantas Airways are the top three most popular airlines that fly to Sydney from Phoenix according to our data. Delta is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 9 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.
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?
Phoenix and Sydney Kingsford Smith are 7791.6 mi apart from one another. Typically, this will take 18h 09m by plane in normal conditions.
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 June 2025, there are 9 operators 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?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
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 $637 | Free Cancellation | Rating 8.1 194 reviews | |||
| PriceFrom $809 | Free Cancellation | Rating 7.1 9,531 reviews | |||
| PriceFrom $830 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $878 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $882 | Free Cancellation | Rating 7.8 2,494 reviews | |||
| PriceFrom $899 | Free Cancellation | Rating 8.0 483 reviews | |||
| PriceFrom $928 | Free Cancellation | Rating 7.5 854 reviews | |||
| PriceFrom $1,155 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $1,251 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Sydney?
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Why should I use momondo to find a flight deal from Phoenix to Sydney?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to Sydney. momondo saves you time and could save you money on your trip.
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 offers price alerts on flights to Sydney from Phoenix. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.