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$423+ Cheap flights from Arizona to Australia

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SYD
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Arizona to Australia

Keep the following information in mind while searching for Arizona to Australia flight deals. Data was last updated November 6, 2025.

Round-trip from

$836
(Air Canada)

One-way from

$423
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$1,141
From Arizona to Australia
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One-way flight from Arizona to Australia
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Highest demand for flights based on searches. 13% potential increase in price ($187 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Arizona to Australia

Cheapest flights from Arizona to Australia
Explore the most affordable flight options available from Arizona to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Trip.com deal was found by Cheapflights users on 11/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:31 pmLAS - BNE
2 stops21h 49mMultiple Airlines
Wed 11/1211:20 amBNE - LAS
2 stops23h 32mMultiple Airlines
Deal found 11/4$857
This Trip.com deal was found by Cheapflights users on 11/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:16 pmPHX - SYD
2 stops25h 19mMultiple Airlines
Mon 11/172:00 pmSYD - PHX
2 stops26h 23mMultiple Airlines
Deal found 11/5$869
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/304:00 pmLAS - MEL
1 stop23h 00mUnited Airlines
Thu 1/2211:30 amMEL - LAS
1 stop19h 47mUnited Airlines
Deal found 11/6$893
This Expedia deal was found by Cheapflights users on 11/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:15 amLAS - SYD
1 stop32h 20mAir Canada
Thu 12/114:00 pmSYD - LAS
1 stop18h 59mAir Canada
Deal found 11/4$905
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:57 pmLAS - BNE
1 stop24h 23mDelta
Wed 11/1211:05 amBNE - LAS
1 stop19h 51mDelta
Deal found 11/4$962
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/57:45 pmLAS - BNE
1 stop17h 45mUnited Airlines
Wed 11/1211:40 amBNE - LAS
2 stops20h 50mUnited Airlines
Deal found 11/4$964
This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:30 pmPHX - SYD
1 stop21h 05mAir Canada
Sun 12/1411:20 amSYD - PHX
1 stop24h 17mAir Canada
Deal found 11/5$999
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:53 pmPHX - SYD
1 stop21h 07mQantas Airways
Tue 11/1811:20 amSYD - PHX
1 stop25h 47mQantas Airways
Deal found 11/4$1,022
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/2010:08 amLAS - SYD
1 stop25h 52mUnited Airlines
Thu 12/1811:50 amSYD - LAS
1 stop25h 14mUnited Airlines
Deal found 11/4$1,023
This American Airlines deal was found by Cheapflights users on 11/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:53 pmPHX - SYD
1 stop21h 07mAmerican Airlines
Sun 12/711:20 amSYD - PHX
2 stops20h 40mAmerican Airlines
Deal found 11/6$1,034
This American Airlines deal was found by Cheapflights users on 11/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2712:00 pmLAS - SYD
2 stops26h 50mAmerican Airlines
Thu 12/115:45 pmSYD - LAS
1 stop17h 27mAmerican Airlines
Deal found 11/4$1,038
This Cheapflightsfares deal was found by Cheapflights users on 11/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/305:53 pmPHX - SYD
1 stop21h 07mQantas Airways
Sun 12/711:20 amSYD - PHX
1 stop19h 07mQantas Airways
Deal found 11/6$1,038

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona to Australia 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 November 6, 2025.
Use the filters below to find and compare flights from Arizona to Australia that are best for you.

Fly from

Arizona

Fly to

Australia

Route

Depart

Return

Price

Las VegasMelbourne

LAS - MEL

LASMEL

Las Vegas Harry Reid Intl

Sun 1/25

4:45 pm-3:35 pm

2 stops27h 50m

Melbourne

Thu 1/29

8:10 am-3:59 pm

2 stops26h 49m

$857

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Mon 1/26

4:45 pm-4:15 pm

2 stops28h 30m

Sydney Kingsford Smith

Fri 2/6

11:20 am-10:17 pm

1 stop29h 57m

$882

Las VegasMelbourne

LAS - MEL

LASMEL

Las Vegas Harry Reid Intl

Tue 12/30

4:00 pm-10:00 am

1 stop23h 00m

Melbourne

Thu 1/22

11:30 am-12:17 pm

1 stop19h 47m

$893

Las VegasMelbourne

LAS - MEL

LASMEL

Las Vegas Harry Reid Intl

Mon 3/9

10:41 am-8:30 am

1 stop27h 49m

Melbourne

Wed 3/25

12:00 pm-2:48 pm

1 stop20h 48m

$894

Las VegasMelbourne

LAS - MEL

LASMEL

Las Vegas Harry Reid Intl

Wed 1/28

4:45 pm-5:25 pm

2 stops29h 40m

Melbourne

Mon 2/2

7:15 am-3:59 pm

2 stops27h 44m

$916

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Mon 1/26

4:45 pm-9:35 am

1 stop21h 50m

Sydney Kingsford Smith

Fri 2/6

11:20 am-3:59 pm

1 stop23h 39m

$932

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Sun 3/29

11:08 am-7:55 am

1 stop26h 47m

Sydney Kingsford Smith

Mon 4/6

9:30 am-2:17 pm

1 stop21h 47m

$963

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Mon 3/30

7:52 pm-7:55 am

1 stop18h 03m

Sydney Kingsford Smith

Sun 4/12

9:30 am-9:22 am

1 stop16h 52m

$963

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Wed 3/25

1:35 pm-9:05 am

1 stop25h 30m

Sydney Kingsford Smith

Sun 4/12

9:30 am-9:22 am

1 stop16h 52m

$963

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Tue 3/31

7:52 pm-7:55 am

1 stop18h 03m

Sydney Kingsford Smith

Tue 4/7

10:20 am-2:35 pm

1 stop21h 15m

$963

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 60 results
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Best time to book a flight from Arizona to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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 Australia

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

Currently, August is the cheapest month in which you can book a flight from Arizona to Australia (average of $95). Flying from Arizona to Australia 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 AU?

Find hourly flight availability from Arizona to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Arizona to Australia in the morning. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the afternoon.

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

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

Travelers seeking maximum savings on their Arizona to Australia flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday evenings 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 Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Arizona to Australia?

    Departing from Arizona to Australia will take you 23h. Arizona and Australia are separated by a distance of 8155 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 Australia one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $423. Users have also found prices from $439 and $590 on American Airlines and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Arizona to Australia 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 Australia?

    Currently, August is the cheapest month in which you can book a flight from Arizona to Australia (average of $95). Flying from Arizona to Australia 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Arizona to Australia

Discover the top 10 airlines that operate flights from Arizona to Australia. 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$99FlexibilityNo cancel feeOn-time62%
DeltaCheapest$145Average$1,049FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$223Average$1,396FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$550Average$1,251FlexibilityNo cancel feeOn-time85%
Fiji AirwaysCheapest$714Average$1,266FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$824Average$1,409FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$845Average$1,523FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$854Average$1,268FlexibilityNo cancel feeOn-time67%
Air New ZealandCheapest$909Average$1,458FlexibilityNo cancel feeOn-time78%
Alaska AirlinesCheapest$1,104Average$1,211FlexibilityNo cancel feeOn-time75%

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