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$405+ Cheap flights from Arizona to Sydney (SYD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SYD
Nov 18 — Nov 251
Tue 11/18
Tue 11/25
1 adult, Economy
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Find flight deals from Arizona to Sydney

Cheapest flights from Arizona to Sydney
Explore the most affordable flight options available from Arizona to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2025.

This United Airlines deal was found by Cheapflights users on 10/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:04 pmLAS - SYD
1 stop21h 56mUnited Airlines
Tue 12/92:00 pmSYD - LAS
1 stop19h 36mUnited Airlines
Deal found 10/18$853
This United Airlines deal was found by Cheapflights users on 10/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/193:32 pmPHX - SYD
1 stop22h 28mUnited Airlines
Sun 11/211:20 amSYD - PHX
1 stop17h 32mUnited Airlines
Deal found 10/18$853
This United Airlines deal was found by Cheapflights users on 10/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/196:27 pmLAS - SYD
1 stop19h 28mUnited Airlines
Sun 11/211:20 amSYD - LAS
1 stop17h 22mUnited Airlines
Deal found 10/18$854
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:45 pmLAS - SYD
1 stop18h 30mUnited Airlines
Mon 12/812:10 pmSYD - LAS
1 stop25h 25mUnited Airlines
Deal found 10/16$860
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:20 pmPHX - SYD
2 stops21h 45mUnited Airlines
Mon 11/312:10 pmSYD - PHX
1 stop19h 56mUnited Airlines
Deal found 10/19$860
This United Airlines deal was found by Cheapflights users on 10/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/284:15 pmLAS - SYD
1 stop22h 50mUnited Airlines
Sun 11/912:10 pmSYD - LAS
1 stop16h 55mUnited Airlines
Deal found 10/18$861
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:20 pmPHX - SYD
1 stop21h 55mUnited Airlines
Mon 11/311:50 amSYD - PHX
1 stop22h 41mUnited Airlines
Deal found 10/19$863
This United Airlines deal was found by Cheapflights users on 10/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:50 pmPHX - SYD
1 stop18h 15mUnited Airlines
Sun 12/142:00 pmSYD - PHX
2 stops25h 16mUnited Airlines
Deal found 10/17$865
This United Airlines deal was found by Cheapflights users on 10/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:48 pmLAS - SYD
2 stops24h 17mUnited Airlines
Tue 2/242:00 pmSYD - LAS
2 stops22h 15mUnited Airlines
Deal found 10/17$866
This United Airlines deal was found by Cheapflights users on 10/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:25 pmPHX - SYD
1 stop23h 35mUnited Airlines
Sat 11/2211:20 amSYD - PHX
1 stop17h 32mUnited Airlines
Deal found 10/17$866
This United Airlines deal was found by Cheapflights users on 10/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:45 pmLAS - SYD
1 stop18h 30mUnited Airlines
Sat 11/2212:10 pmSYD - LAS
1 stop25h 25mUnited Airlines
Deal found 10/17$867
This United Airlines deal was found by Cheapflights users on 10/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:20 pmPHX - SYD
1 stop20h 55mUnited Airlines
Fri 12/512:10 pmSYD - PHX
1 stop17h 08mUnited Airlines
Deal found 10/17$867

Cheap flight deals from Arizona to Sydney

Keep the following information in mind while searching for Arizona to Sydney flight deals. Data was last updated October 19, 2025.

Round-trip from

$850
(United Airlines)

One-way from

$405
(BestPriceTravel)

Popular in

December

Cheapest in

August

Average price

$1,319
From Arizona to Sydney Kingsford Smith
Search Deals
One-way flight from Arizona to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona 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 2,558,603 searches. Data last updated October 19, 2025.
Use the filters below to find and compare flights from Arizona to Sydney that are best for you.

Fly from

Arizona

Fly to

Sydney

Route

Depart

Return

Price

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Mon 12/1

7:45 pm-9:15 am

1 stop18h 30m

Sydney Kingsford Smith

Mon 12/8

12:10 pm-6:35 pm

1 stop25h 25m

$860

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 11/24

2:30 pm-9:05 am

1 stop24h 35m

Sydney Kingsford Smith

Sun 12/14

2:00 pm-9:59 pm

1 stop25h 59m

$860

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Wed 3/25

7:05 pm-9:05 am

1 stop20h 00m

Sydney Kingsford Smith

Mon 4/13

9:30 am-5:55 pm

1 stop25h 25m

$861

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Tue 10/28

4:15 pm-9:05 am

1 stop22h 50m

Sydney Kingsford Smith

Sun 11/9

12:10 pm-10:05 am

1 stop16h 55m

$861

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Mon 2/16

7:05 pm-9:05 am

1 stop19h 00m

Sydney Kingsford Smith

Tue 2/24

12:10 pm-6:33 pm

1 stop25h 23m

$861

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Tue 11/4

4:15 pm-9:05 am

1 stop21h 50m

Sydney Kingsford Smith

Tue 2/24

2:00 pm-2:48 pm

1 stop19h 48m

$861

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 10/29

5:20 pm-9:05 am

2 stops21h 45m

Sydney Kingsford Smith

Mon 11/3

12:10 pm-7:44 pm

1 stop25h 34m

$861

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Sun 11/16

11:34 am-7:00 am

1 stop25h 26m

Sydney Kingsford Smith

Sun 11/23

12:10 pm-2:06 pm

1 stop19h 56m

$861

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 11/24

11:10 am-9:15 am

1 stop28h 05m

Sydney Kingsford Smith

Fri 12/12

12:10 pm-11:18 am

1 stop17h 08m

$863

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Fri 2/27

5:41 pm-9:05 am

1 stop20h 24m

Sydney Kingsford Smith

Tue 3/3

11:50 am-4:16 pm

1 stop23h 26m

$864

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/17

Showing 1-10 of 51 results
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Best time to book a flight from Arizona to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Arizona with our price prediction graph.
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 Arizona to Sydney

What is the cheapest month to book a flight from Arizona to Sydney?

Currently, July is the cheapest month in which you can book a flight from Arizona to Sydney (average of $107). Flying from Arizona to Sydney in December is currently the most expensive (average of $963). 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.

What is the cheapest time of day to fly from AZ to SYD?

Find hourly flight availability from Arizona to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 19, 2025.

A simple way to save on the total cost of your ticket is to fly from Arizona to Sydney in the afternoon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Arizona to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Arizona to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Arizona to Sydney flight should consider departing on Sunday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Arizona to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Arizona?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Arizona to Sydney. It is only a 4.6 mi journey from Kingsford Smith (SYD) to Sydney’s city center.

  • How long is the flight from Arizona to Sydney?

    For as low as $860, United Airlines can have you in Sydney from Arizona in 18h 30m. Arizona and Sydney are separated by a distance of 7721 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Arizona to Sydney one-way?

    The cheapest airlines for a one-way flight from Arizona to Sydney are Qantas Airways ($405), American Airlines ($420), and United Airlines ($435).

  • What are the most popular routes from Arizona to Sydney?

    While some choose either Las Vegas Harry Reid Intl - Sydney Kingsford Smith or Tucson - Sydney Kingsford Smith, Phoenix Sky Harbor Intl - Sydney Kingsford Smith is the most popular route from Arizona to Sydney.

  • Can I find deals for flights from Arizona to Sydney that include hotel bookings?

    Yes. In addition to deals on Arizona to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Arizona to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Sydney.

  • Can I find deals for business class flights from Arizona to Sydney?

    Yes. Cheapflights offers flight deals from Arizona to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Arizona to Sydney?

    Currently, July is the cheapest month in which you can book a flight from Arizona to Sydney (average of $107). Flying from Arizona to Sydney in December is currently the most expensive (average of $963). 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.

See more FAQs

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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Top 9 airlines flying from Arizona to Sydney

Discover the top 9 airlines that operate flights from Arizona 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 2,558,603 searches. Data last updated October 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$145Average$1,061FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$549Average$1,251FlexibilityNo cancel feeOn-time85%
Fiji AirwaysCheapest$714Average$1,462FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$847Average$1,138FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$852Average$1,388FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$854Average$1,189FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$893Average$1,266FlexibilityNo cancel feeOn-time71%
Air New ZealandCheapest$909Average$1,287FlexibilityNo cancel feeOn-time78%
Alaska AirlinesCheapest$1,156Average$1,248FlexibilityNo cancel feeOn-time75%

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