PHX - PER

$1,431 Find Cheap Flights from Phoenix to Perth

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Perth departing on 11/4. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Perth

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Perth, 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 Perth, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Phoenix to Perth (PHX-PER)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Perth 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Perth

Tue, Nov 4 - Mon, Nov 17
 Logo
7:59 pm - 10:50 pmPHX-PER
35h 51m2 stops
 Logo
12:15 am - 7:17 pmPER-PHX
34h 02m2 stops
$1,431
Find Deal
Mon, Sep 1 - Mon, Sep 15
Cathay Pacific Logo
10:15 am - 7:45 amPHX-PER
30h 30m2 stops
Cathay Pacific Logo
12:10 am - 2:50 pmPER-PHX
29h 40m2 stops
$1,527Cathay Pacific
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Mon, Sep 1 - Mon, Sep 15
Cathay Pacific Logo
8:30 pm - 10:40 pmPHX-PER
35h 10m2 stops
Cathay Pacific Logo
12:10 am - 10:29 pmPER-PHX
37h 19m2 stops
$1,531Cathay Pacific
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Tue, Oct 14 - Thu, Oct 30
Air New Zealand Logo
3:45 pm - 12:35 pmPHX-PER
29h 50m3 stops
Air New Zealand Logo
5:20 pm - 12:14 amPER-PHX
45h 54m3 stops
$1,555Air New Zealand
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Tue, Oct 14 - Thu, Oct 30
United Airlines Logo
10:04 am - 2:45 pmPHX-PER
37h 41m2 stops
United Airlines Logo
10:30 pm - 1:06 pmPER-PHX
29h 36m2 stops
$1,565United Airlines
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Tue, Nov 4 - Tue, Nov 18
Air New Zealand Logo
11:33 am - 2:20 pmPHX-PER
35h 47m3 stops
Air New Zealand Logo
10:55 pm - 7:44 pmPER-PHX
35h 49m3 stops
$1,570Air New Zealand
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Tue, Nov 4 - Tue, Nov 18
Singapore Airlines Logo
2:30 pm - 2:45 pmPHX-PER
33h 15m2 stops
Singapore Airlines Logo
6:40 am - 1:14 amPER-PHX
33h 34m2 stops
$1,591Singapore Airlines
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Mon, Sep 1 - Tue, Sep 16
United Airlines Logo
7:10 am - 5:10 amPHX-PER
31h 00m2 stops
United Airlines Logo
5:10 pm - 6:42 pmPER-PHX
40h 32m2 stops
$1,703United Airlines
Find Deal
Mon, Sep 1 - Tue, Sep 16
Singapore Airlines Logo
4:10 pm - 2:40 pmPHX-PER
31h 30m2 stops
Singapore Airlines Logo
1:45 pm - 10:00 amPER-PHX
35h 15m2 stops
$1,711Singapore Airlines
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Fri, Jul 25 - Fri, Aug 1
Qatar Airways Logo
10:44 am - 6:40 pmPHX-PER
40h 56m2 stops
Qatar Airways Logo
3:40 pm - 8:47 pmPER-PHX
44h 07m2 stops
$1,884Qatar Airways
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KAYAK's insights & trends for Phoenix to Perth flights

Get data-powered insights and trends into flights from Phoenix to Perth to help you find the cheapest flights, the best time to fly and much more.

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

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 Perth, 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 Perth is May, where tickets cost $1,239 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $2,403 and $2,287 respectively.

Good to know

Low seasonMay
High seasonDecember
Cheapest flight$1,431
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 31% increase in price.
Flight from Phoenix to Perth

When to book flights from Phoenix to Perth

Are your dates flexible? Find out the best times to travel from Phoenix to Perth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Perth flights

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

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Perth was $1,431 for a round-trip ticket.

  • Do I need a passport to fly between Phoenix and Perth?

    A passport is required to fly from Phoenix to Perth.

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

    On your way to Perth, you’ll fly out from Phoenix Sky Harbor Intl. You’ll be landing at Perth.

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

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

  • Which airline alliances offer flights from Phoenix to Perth?

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

  • Which is the best airline for flights from Phoenix to Perth, Singapore Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Phoenix to Perth are Singapore Airlines and Cathay Pacific. With an average price for the route of $1,617 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $2,394 and an overall rating of 7.5.

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

    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 Perth.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Perth with an airline and back to Phoenix with another airline. Booking your flights between Phoenix and PER can sometimes prove cheaper using this method.

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

    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 Perth from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Phoenix to Perth

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Perth. 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 Phoenix to Perth? 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.
8.1
Singapore AirlinesOverall score based on 1302 reviews
7.7Food
8.2Boarding
8.6Crew
8.0Entertainment
7.9Comfort
Airline reviews

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

10.0 ExcellentSailesh, Apr 2025SIN - AMD
Read more Singapore Airlines reviews

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

It was very good experience on board to Sydney with SQ.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

The food options and quality could use some more excitement and variety.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

Everything was fine and I have no complaints or things to note.

The economy seats are much indeed roomier. Meals needs improvement.

It was okay overall but the food was very, very bad.

When comes to Taiwan airlines China airlines is the best rest are pure trash

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

Horrible airline. Missed my baggage and don’t want to reimburse for the basis items. Pathetic customer service

Was bumped to a later flight because of inefficiency on part of the airline.

The Emerits/Qantas flight was cancelled to Wellington. We need a refund. Had to buy another airline ticket. How do we get the refund. Still not in Wellington.

Delayed QF59 flight once again, Qantas doesn't fail in maintaining there delayed departures and arrivals. USB points do not work nor do the power point sockets on the plane, Qantas staff admitted that on the flight. Don't expect to your charge devices. Saving grace, was the ice cream. Bottom line, if you expect to fly to HND and make it on time avoid Qantas and if you're interested in ice cream - visit 7/11.

Pretty excellent. I don’t know what the pilot could have done better with the bumping ( there was a storm) nor what happened to my ears coming down into bendigo. It doesn’t happen coming down into Sydney just the return flight. I wonder why?

Loved the staff. The economy seats could have been bigger.

Airport and crew experience was excellent. We had to queue for the runway - no one’s fault, but it did mean we were 30 minutes late leaving

Overall good experience with flight and airport wheelchair staff. Also got Indian food in the flights

I liked the service, the menu, and the comfort of the seats! Even tho we were seated by the bathrooms, the reclining seats and movie selection was very good, my husband and I didn’t mind at all

Very good as always, stand out airline. The passengers whom choose to stuff baggage that otherwise should be checked-in is a real bother but that's not the airlines doing. A real frustration that passengers just don't want to check-in luggage. This is a pet hate unfortunately.

It’s a two prop flight so I had problems with my ears on re- entering ! But otherwise fine

Everything you need to know for your flight from Phoenix to Perth

Information on your arrival and departure airports

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