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Flights from Portland to Perth

Find flight deals from Portland to Perth for the next 3 months. Book one way flights from $826 or round trip flights from $1,360.

      • PDX 7:45 PM
        27h 55m
        2 stops
        PER 2:40 PM
        Portland - Perth | Tue, Aug 11 | Air Canada
        PER 5:15 PM
        40h 56m
        2 stops
        PDX 7:11 PM
        Perth - Portland | Tue, Aug 18 | Air Canada
        $1,360 $2,419
        44% off
        44% off
        $2,419 $1,360
      • PDX 7:45 PM
        26h 10m
        2 stops
        PER 12:55 PM
        Portland - Perth | Sat, Aug 15 | Air Canada
        PER 3:30 PM
        33h 1m
        2 stops
        PDX 9:31 AM
        Perth - Portland | Sat, Aug 22 | Air Canada
        $1,524 $2,419
        37% off
        37% off
        $2,419 $1,524
      • PDX 10:10 AM
        45h 5m
        2 stops
        PER 10:15 PM
        Portland - Perth | Tue, Aug 4 | Air Canada
        PER 11:15 AM
        37h 16m
        2 stops
        PDX 9:31 AM
        Perth - Portland | Mon, Aug 10 | Virgin Australia
        $1,529 $2,419
        37% off
        37% off
        $2,419 $1,529
      • PDX 8:35 AM
        36h 55m
        2 stops
        PER 12:30 PM
        Portland - Perth | Tue, Aug 11 | United Airlines
        PER 11:45 PM
        27h 15m
        2 stops
        PDX 12:00 PM
        Perth - Portland | Tue, Aug 18 | Jetstar Airways
        $1,582
        35% off
        $2,419 $1,582
      • PDX 5:15 AM
        40h 15m
        2 stops
        PER 12:30 PM
        Portland - Perth | Tue, Aug 4 | United Airlines
        PER 11:45 PM
        27h 23m
        2 stops
        PDX 12:08 PM
        Perth - Portland | Mon, Aug 10 | United Airlines
        $1,591
        34% off
        $2,419 $1,591
      • PDX 7:15 PM
        26h 10m
        2 stops
        PER 12:25 PM
        Portland - Perth | Sat, Aug 15 | United Airlines
        PER 11:45 PM
        27h 15m
        2 stops
        PDX 12:00 PM
        Perth - Portland | Sat, Aug 22 | United Airlines
        $1,692
        30% off
        $2,419 $1,692
      • PDX 9:19 AM
        42h 16m
        2 stops
        PER 6:35 PM
        Portland - Perth | Mon, Aug 10 | Qatar Airways
        PER 10:45 PM
        33h 10m
        2 stops
        PDX 4:55 PM
        Perth - Portland | Mon, Aug 17 | Qatar Airways
        $1,728
        28% off
        $2,419 $1,728
      • PDX 7:46 AM
        34h 44m
        2 stops
        PER 9:30 AM
        Portland - Perth | Sun, Aug 2 | Alaska Airlines
        PER 6:00 AM
        29h 50m
        2 stops
        PDX 8:50 PM
        Perth - Portland | Sat, Aug 8 | Virgin Australia
        $1,730
        28% off
        $2,419 $1,730
      • PDX 6:35 AM
        37h 40m
        2 stops
        PER 11:15 AM
        Portland - Perth | Tue, Aug 11 | American Airlines
        PER 10:35 AM
        28h 24m
        2 stops
        PDX 11:59 PM
        Perth - Portland | Tue, Aug 18 | American Airlines
        $1,733
        28% off
        $2,419 $1,733
      • PDX 2:39 PM
        41h 11m
        2 stops
        PER 10:50 PM
        Portland - Perth | Sat, Aug 15 | Qantas Airways
        PER 11:45 PM
        39h 14m
        2 stops
        PDX 11:59 PM
        Perth - Portland | Sat, Aug 22 | Jetstar Airways
        $1,741
        28% off
        $2,419 $1,741
      • PDX 1:00 PM
        17h 25m
        1 stop
        PER 2:00 PM
        Portland - Perth | Thu, Jul 16 | Normal Airline
        PER 3:00 PM
        6h
        Nonstop
        PDX 4:00 PM
        Perth - Portland | Sat, Jul 18 | Normal Airline
        Find more flights
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      • PDX 6:35 AM
        44h 55m
        2 stops
        PER 6:30 PM
        Portland - Perth | Sun, Aug 16 | Qantas Airways
        $826 $1,255
        34% off
        34% off
        $1,255 $826
      • PDX 5:42 PM
        46h 33m
        2 stops
        PER 7:15 AM
        Portland - Perth | Tue, Aug 11 | Frontier Airlines
        $837 $1,255
        33% off
        33% off
        $1,255 $837
      • PDX 11:16 AM
        36h 24m
        2 stops
        PER 2:40 PM
        Portland - Perth | Wed, Aug 5 | United Airlines
        $845 $1,255
        33% off
        33% off
        $1,255 $845
      • PDX 6:03 PM
        29h 37m
        2 stops
        PER 2:40 PM
        Portland - Perth | Wed, Jul 29 | United Airlines
        $848
        32% off
        $1,255 $848
      • PDX 11:16 AM
        34h 14m
        2 stops
        PER 12:30 PM
        Portland - Perth | Mon, Jul 27 | United Airlines
        $856
        32% off
        $1,255 $856
      • PDX 9:27 PM
        42h 48m
        2 stops
        PER 7:15 AM
        Portland - Perth | Tue, Aug 11 | Alaska Airlines
        $874
        30% off
        $1,255 $874
      • PDX 8:29 PM
        43h 46m
        2 stops
        PER 7:15 AM
        Portland - Perth | Tue, Aug 11 | Delta Air Lines
        $875
        30% off
        $1,255 $875
      • PDX 11:16 AM
        36h 24m
        2 stops
        PER 2:40 PM
        Portland - Perth | Tue, Aug 11 | United Airlines
        $887
        28% off
        $1,255 $887
      • PDX 1:03 PM
        32h 27m
        2 stops
        PER 12:30 PM
        Portland - Perth | Fri, Sep 11 | United Airlines
        $903
        28% off
        $1,255 $903
      • PDX 6:03 PM
        29h 37m
        2 stops
        PER 2:40 PM
        Portland - Perth | Wed, Jul 22 | United Airlines
        $903
        28% off
        $1,255 $903
      • PDX 1:00 PM
        17h 25m
        1 stop
        PER 2:00 PM
        Portland - Perth | Thu, Jul 16 | Normal Airline
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        Find more flights

Find cheap airlines flights from Portland to Perth

You can choose from 1 airlines that fly from Portland to Perth, including Cathay Pacific, Qantas Airways has lowest fares on this route.
Cathay Pacific logo Cathay Pacific
Airlines are determined based on actual purchased flight tickets from Portland to Perth according to previous 12 months data from Trip.com.

Flight Info | Portland to Perth

The distance between Portland and Perth is approximately 14,838.13 km. Based on Trip.com's data travel demand peaks in December. The off-season for travel is October.

Cheapest one-way flight price$826
Cheapest round-trip ticket price$1,360
Off-season for travelOctober
Peak season for travelDecember
Flight distance14,838.13 km
Popular airlineCathay Pacific
Flight statistics for the Portland–Perth route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Portland to Perth (PDX-PER)?

    Based on Trip.com data, Qantas Airways offers one-way fares as low as $826 on Cheapest nonstop routes (e.g. PDX to PER on Sun, Aug 16), while Air Canada offers Cheapest nonstop round-trips from $1,360 departing on Tue, Aug 11 and returning on Tue, Aug 18.
  • At the moment, several airlines serve connecting flights from Portland to Perth, including: Cathay Pacific Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Portland to Perth is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Portland to Perth, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Aug 16, with one-way flights priced at just $826.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Perth travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Portland to Perth is October, when demand for travel is lower.
  • You can land at any one of the following hubs in Perth, with Portland International Airport to Perth Airport (PDX-PER) is by far the most common option on this route: Perth Airport (PER) Jandakot Airport (JAD).
  • The time difference between Perth and Portland is 16h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.