HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Perth

$1,497+ Cheap flights from Phoenix to Perth (PER)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — PER
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Phoenix to Perth with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Phoenix to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$1,339
(oojo)

Popular in

December

Cheapest in

May

Average price

$1,617
From Phoenix to Perth
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($333 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Phoenix to Perth

Cheapest flights from Phoenix to Perth
Explore the most affordable flight options available from Phoenix to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:00 amPHX - PER
3 stops43h 50mAir New Zealand
Mon 10/2010:55 pmPER - PHX
3 stops40h 20mAir New Zealand
Deal found 9/15$1,497
This Cathay Pacific deal was found by Cheapflights users on 9/16. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/138:15 amPHX - PER
2 stops31h 40mCathay Pacific
Mon 11/178:30 amPER - PHX
2 stops46h 08mCathay Pacific
Deal found 9/16$1,539
This BestPriceTravel deal was found by Cheapflights users on 9/17. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1911:10 pmPHX - PER
2 stops52h 30mQatar Airways
Fri 9/2610:45 pmPER - PHX
2 stops37h 15mQatar Airways
Deal found 9/17$1,595
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/162:00 pmPHX - PER
2 stops41h 40mCathay Pacific
Mon 9/2212:10 amPER - PHX
2 stops48h 53mCathay Pacific
Deal found 9/15$1,684
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:04 amPHX - PER
2 stops36h 51mQatar Airways
Tue 9/2310:45 pmPER - PHX
2 stops36h 02mQatar Airways
Deal found 9/15$1,781
This FlightHub deal was found by Cheapflights users on 9/15. 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 10/1311:16 pmPHX - PER
2 stops52h 24mQatar Airways
Mon 10/2010:45 pmPER - PHX
2 stops39h 55mQatar Airways
Deal found 9/15$1,889
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:30 pmPHX - PER
2 stops59h 10mCathay Pacific
Sun 10/1912:10 amPER - PHX
2 stops36h 09mCathay Pacific
Deal found 9/15$2,030
This Singapore Airlines deal was found by Cheapflights users on 9/16. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:30 pmPHX - PER
2 stops33h 15mSingapore Airlines
Sun 11/161:15 amPER - PHX
3 stops35h 29mSingapore Airlines
Deal found 9/16$2,354
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:15 amPHX - PER
2 stops40h 25mMultiple Airlines
Tue 9/237:50 amPER - PHX
3 stops42h 09mMultiple Airlines
Deal found 9/15$2,540

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to Perth 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 September 17, 2025.
Use the filters below to find and compare flights from Phoenix to Perth that are best for you.

Fly from

Phoenix

Fly to

Perth

Route

Depart

Return

Price

PhoenixPerth

PHX - PER

PHXPER

Phoenix Sky Harbor Intl

Mon 10/13

6:00 am-4:50 pm

3 stops43h 50m

Perth

Mon 10/20

10:55 pm-12:15 am

3 stops40h 20m

$1,497

PhoenixPerth

PHX - PER

PHXPER

Phoenix Sky Harbor Intl

Thu 11/13

8:15 am-10:50 pm

2 stops47h 35m

Perth

Mon 11/17

8:30 am-7:07 pm

2 stops49h 37m

$1,539

PhoenixPerth

PHX - PER

PHXPER

Phoenix Sky Harbor Intl

Mon 10/13

11:16 pm-6:40 pm

2 stops52h 24m

Perth

Mon 10/20

10:45 pm-11:40 pm

2 stops39h 55m

$1,889

PhoenixPerth

PHX - PER

PHXPER

Phoenix Sky Harbor Intl

Mon 10/13

8:30 pm-10:40 pm

2 stops59h 10m

Perth

Sun 10/19

12:10 am-9:19 pm

2 stops36h 09m

$2,030

PhoenixPerth

PHX - PER

PHXPER

Phoenix Sky Harbor Intl

Thu 11/13

2:30 pm-2:45 pm

2 stops33h 15m

Perth

Sun 11/16

1:15 am-9:44 pm

3 stops35h 29m

$2,354

PhoenixPerth

PHX - PER

PHXPER

Phoenix Sky Harbor Intl

Wed 12/17

8:06 am-8:10 pm

2 stops45h 04m

$1,632

PhoenixPerth

PHX - PER

PHXPER

Phoenix Sky Harbor Intl

Wed 12/17

5:53 pm-2:15 pm

3 stops29h 22m

$2,445

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Phoenix to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Phoenix 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 Phoenix to Perth

What is the cheapest time of day to fly from PHX to PER?

Find hourly flight availability from Phoenix to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

It’s optimal to fly from Phoenix to Perth in the morning. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated September 17, 2025.
Read reviews from past customers who have flown Singapore Airlines, Cathay Pacific, and Qantas Airways from Phoenix to Perth. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,367 reviews

Comfort

8.0

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,367 reviews
Singapore Airlines
8.1
Very good
1,367 reviews

Comfort

8.0

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Cathay Pacific
7.6
Good
998 reviews
Singapore Airlines
8.1
Very good
1,367 reviews

Comfort

8.0

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qantas Airways
7.5
Good
907 reviews
Singapore Airlines
8.1
Very good
1,367 reviews

Comfort

8.0

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Perth. 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 Perth from Phoenix?

    If you book a flight to Perth from Phoenix, you will be flying to Perth, which is the city’s only airport. Perth (PER) is located 6.3 mi from the center of Perth. There are 0 flights from Phoenix to Perth per day from 3 different airlines.

  • How long is the flight from Phoenix to Perth?

    There are many flights that can get you from Phoenix to Perth in 43h 50m. Fly via Air New Zealand or Cathay Pacific to get the fastest option. Airlines will cover a distance of 9664 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Phoenix to Perth round-trip?

    Currently priced at $1,448, Cathay Pacific will fly you from Phoenix to Perth and back. In addition to Cathay Pacific, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Singapore Airlines and Qantas Airways - these airlines can fly you to your destination from $1,541 and $1,703, respectively. Users have found that Cathay Pacific is 20% cheaper than the other options available to this destination.

  • Can I find deals for flights from Phoenix to Perth that include hotel bookings?

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

  • How can I find direct flights from Phoenix to Perth?

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

  • Can I find deals for business class flights from Phoenix to Perth?

    Yes. Cheapflights offers flight deals from Phoenix to Perth 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 Phoenix to Perth?

    Currently, February is the cheapest month in which you can book a flight from Phoenix to Perth (average of $1,436). Flying from Phoenix to Perth in December is currently the most expensive (average of $2,094). 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 Perth?

Book flights to Perth if you plan to visit one of these locations
Fremantle
Rottnest Island
Scarborough

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Phoenix to Perth

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to Perth flights
Sky Harbor Intl to Perth flights

Top 3 airlines flying from Phoenix to Perth

Discover the top 3 airlines that operate flights from Phoenix to Perth. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,448Average$2,394FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$1,541Average$1,617FlexibilityNo cancel feeOn-time81%
Qantas AirwaysCheapest$1,703Average$1,810FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.