PHX - SYD

$792 Find Cheap Flights from Phoenix to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sky Harbor Intl to Sydney departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Sydney, as well as popular online travel agencies
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Cheap Flight Deals from Phoenix to Sydney (PHX-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Phoenix to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Sky Harbor Intl to Sydney

KAYAK's recommended return flight deals from the most popular airlines that fly from Sky Harbor Intl to Sydney.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Air New Zealand Logo
16:10 - 08:45PHX-SYD
23h 35m2 stops
Air New Zealand Logo
11:50 - 18:00SYD-PHX
23h 10m2 stops
$1,688Air New Zealand
Find Deal
Wed, 20 Aug - Wed, 27 Aug
Air New Zealand Logo
15:41 - 08:45PHX-SYD
24h 04m2 stops
Air New Zealand Logo
11:50 - 18:00SYD-PHX
23h 10m2 stops
$1,702Air New Zealand
Find Deal
Wed, 10 Sep - Wed, 17 Sep
 Logo
17:46 - 11:45PHX-SYD
48h 59m2 stops
 Logo
16:20 - 19:55SYD-PHX
20h 35m1 stop
$1,817
Find Deal
Mon, 5 May - Fri, 16 May
Alaska Airlines Logo
08:00 - 19:45PHX-SYD
18h 45m1 stop
Alaska Airlines Logo
21:40 - 09:45SYD-PHX
29h 05m2 stops
$1,820Alaska Airlines
Find Deal
Fri, 5 Sep - Sun, 14 Sep
Alaska Airlines Logo
07:25 - 19:45PHX-SYD
19h 20m1 stop
Alaska Airlines Logo
21:40 - 10:52SYD-PHX
30h 12m2 stops
$1,821Alaska Airlines
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Mon, 5 May - Sun, 11 May
 Logo
12:05 - 07:30PHX-SYD
26h 25m1 stop
 Logo
09:10 - 16:02SYD-PHX
23h 52m1 stop
$1,904
Find Deal
Thu, 5 Jun - Thu, 19 Jun
Fiji Airways Logo
18:12 - 22:10PHX-SYD
34h 58m2 stops
Fiji Airways Logo
13:15 - 16:45SYD-PHX
20h 30m2 stops
$1,951Fiji Airways
Find Deal
Thu, 4 Sep - Mon, 8 Sep
Hawaiian Airlines Logo
07:25 - 19:45PHX-SYD
19h 20m1 stop
Hawaiian Airlines Logo
21:40 - 19:55SYD-PHX
39h 15m1 stop
$1,959Hawaiian Airlines
Find Deal
Sat, 10 May - Sat, 24 May
Hawaiian Airlines Logo
08:00 - 19:45PHX-SYD
18h 45m1 stop
Hawaiian Airlines Logo
21:40 - 19:47SYD-PHX
39h 07m1 stop
$1,961Hawaiian Airlines
Find Deal
Fri, 26 Sep - Thu, 2 Oct
Fiji Airways Logo
16:55 - 11:45PHX-SYD
25h 50m2 stops
Fiji Airways Logo
13:15 - 18:42SYD-PHX
22h 27m2 stops
$2,033Fiji Airways
Find Deal
Sat, 10 May - Wed, 14 May

KAYAK's insights & trends for Sky Harbor Intl to Sydney flights

Get data-powered insights and trends into flights from Sky Harbor Intl to Sydney to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Phoenix to Sydney?

The average price of all round-trip flights from Phoenix Sky Harbor Intl Airport to Sydney clicked on KAYAK for each day over the last 12 months.
For Phoenix to Sydney, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Sydney back to Phoenix, the best deals are generally found on Tuesday, with Saturday being the most expensive.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Phoenix Sky Harbor Intl Airport to Sydney is February, where tickets cost $1,679 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $3,073 and $2,603 respectively.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Sydney?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Phoenix Sky Harbor Intl Airport to Sydney, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low season

April

High season

October

Cheapest flight

$792
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 10% lower on average.
Flight from Phoenix to Sydney

When to book flights from Sky Harbor Intl to Sydney

Are your dates flexible? Find out the best times to travel from Sky Harbor Intl to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix to Sydney flights

  • Which other nearby cities are served by the Sydney Kingsford Smith International Airport?

    Sydney Kingsford Smith International Airport (SYD) is a major gateway to other towns in the neighborhood, which you can explore once you land from Phoenix Sky Harbor International Airport (PHX). For instance, destinations such as Hurstville, Leichhardt, Marrickville, Randwick, and Manly. All these towns are within an hour’s drive from the SYD.

  • Which are the most popular connecting routes between Phoenix (PHX) and Sydney Kingsford Smith (SYD)?

    The most popular connecting routes between Phoenix Sky Harbor International Airport (PHX) and Sydney Kingsford Smith International Airport (SYD) typically involve one or more layovers. They include Los Angeles (LAX), San Francisco (SFO), Dallas (DFW), Honolulu (HNL), and Auckland (AKL). Typically, these layovers depend on the airline and flight schedules.

  • What special services do airlines from Phoenix (PHX) to Sydney Kingsford Smith (SYD) offer for Business Class and First Class travelers?

    Business and First Class cabins on flights between Phoenix (PHX) and Sydney Kingsford Smith (SYD) typically offer more spacious seating compared to Economy Class. Seats may convert into fully flat beds or have a generous recline feature for enhanced comfort. In addition, Business or First Class passengers often enjoy dedicated check-in counters and priority boarding, allowing for a smoother and more efficient travel experience.

  • Which airlines offer family services on trips between Phoenix and Sydney?

    Qantas is a parents’ favorite for flights from Phoenix Sky Harbor International Airport (PHX) to Sydney Kingsford Smith International Airport (SYD). They aim to make travel more comfortable and enjoyable for families. For instance, they guarantee priority boarding for families with young children and offer children's activity packs and meals suitable for kids.

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to Sydney?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Sydney was $506 for a one-way ticket and $1,078 for a return.

  • Which airports will I be using when flying from Phoenix to Sydney?

    Phoenix airport is called Phoenix Sky Harbor Intl and the only airport in Sydney is Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from Phoenix to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phoenix to Sydney?

    oneworld, and Star Alliance are the airline alliances operating flights between Phoenix and Sydney, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Phoenix to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Phoenix is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Phoenix with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Phoenix Sky Harbor Intl Airport to Sydney

  • Phoenix Sky Harbor International Airport (PHX) is a hub for American Airlines and a base for Southwest Airlines. Both carriers depart via Terminal 4 to Sydney Kingsford Smith International Airport (SYD). Other airlines offering outbound flights from PHX to SYD include Alaska and United Airlines in Terminal 2 and Delta and Frontier Airlines through Terminal 3.
  • Seat upgrades are often available on flights from Phoenix Sky Harbor International Airport (PHX) to Sydney Airport (SYD). Seat upgrades typically offer passengers more comfort and amenities than originally booked seats. The availability and cost of seat upgrades can vary depending on the airline and the specific flight. You can change from Economy to Business or First Class when booking or checking in.
  • Several airlines allow pets on flights from Phoenix Sky Harbor International Airport (PHX) to Sydney Airport (SYD), including American Airlines, Delta Air Lines, and United Airlines. However, each airline has specific pet policies you should check before traveling. For instance, American Airlines only allows cats and dogs into the cabin. Still, the pet and carrier must be at most 20 lbs.
  • Economy class passengers from Qantas from Phoenix Sky Harbor International Airport ((PHX)) to Sydney Kingsford Smith International Airport (SYD) are allowed one carry-on weighing at most 15 lbs. However, Business and First Class travelers can bring two pieces of hand luggage, each weighing a maximum of 30 lbs.
  • Airlines between Phoenix Sky Harbor International Airport (PHX) and Sydney Kingsford Smith International Airport (SYD) offer wheelchair assistance for passengers who have difficulty walking long distances or navigating the airport. This service can be requested in advance or at the time of check-in. Also, airlines assist in boarding and deplaning, including priority boarding for passengers with disabilities.
See more tips

Top airline flying from Sky Harbor Intl to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sky Harbor Intl to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Hawaiian AirlinesOverall score based on 2393 reviews
7.7Comfort
8.5Crew
7.0Food
8.1Boarding
7.1Entertainment
Airline reviews

Great staffing. Terrible food. Please do cold sandwiches or salads. the "hot pickets" are terrible.

10.0 ExcellentAnonymous, Apr 2025OGG - PDX
Read more Hawaiian Airlines reviews

Great staffing. Terrible food. Please do cold sandwiches or salads. the "hot pickets" are terrible.

Love Hawaiian you can’t go wrong, still provides you good drinks and little snack at the end

No tv’s. Had to walk 45 minutes to connect to next flight. Couldn’t get dinner as a result. Ended up eating pretzels until I felt sick.

Not so good. The takeoff was aborted after reaching 100 knots due to a problem with the front tires. I do commend the pilot for a quick decision and preventing a potential disaster. We returned to the gate to put fresh tires on the front. Our flight was delayed for over 3 hours. The rest of the flight was okay. We were reimbursed by Hawaiian Airlines for only $50. Not too generous

Great plane, seats, and crew. Super smooth experience and delicious coffee

Liked the staff ! Seats a little uncomfortable for a 9 hour flight. Wife ‘s monitor at her seat didn’t work. Food was disappointing. Snacks were good . Choices of movies and music could have been better.

Arrived at the gate with no seats assigned. Was told by gate agent the flight was full and we would not be on it. I asked the gate agent how could I be sold tickets when the flight was full. She replied, “Thats just how they do it.” I was able to get seats once I arrived at the gate. The flight itself was great. I’ll never purchase tickets without seat assignments from kayak or anyone again. Shame on kayak or Hawaiian airlines or all of you.

The pre-flight check in process was bad. The app didn't allow check-in online and forced me to check in at the airport. Alaska didn't have self-service kiosks for check in (only bag tagging stations), so I had to wait in line with people who were checking bags just to get my boarding pass.

Hawaiin airlines never let me know the alaska airlines confirmation number. it took chat and call with customer service to get that.

Flight delays, another inconvenienced passenger, and crew serving food and drinks with hair not tied (really very messy - made me apprehensive taking any uncovered food or drinks)

Everything you need to know for your flight from Sky Harbor Intl to Sydney

Information on your arrival and departure airports

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