PDX - PER

$895 Find Cheap Flights from Portland to Perth – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,677
Typical prices: $2,040-$2,610
Multiple Airlines
Sat 3/3Sat 17/3
PDX - PER • 2 stops
Cheapest one-way flight
$895
Typical prices: $1,006-$1,252
Multiple Airlines
Sat 13/10
PDX - PER • 3 stops
When to travel
September
Cheapest • 5% price drop
October
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights from Portland to Perth (PDX-PER)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Portland to Perth

Wed, 3 Mar - Wed, 17 Mar
Multiple Airlines Logo
19:10 - 14:30PDX  Portland-PER Perth
27h 20m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
22:55 - 09:25PER  Perth-PDX Portland
25h 30m2 stops Sydney Kingsford Smith Vancouver Intl
$1,677Multiple Airlines
Tue, 3 Nov - Tue, 17 Nov
Multiple Airlines Logo
19:15 - 14:30PDX  Portland-PER Perth
27h 15m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
15:15 - 18:31PER  Perth-PDX Portland
43h 16m2 stops Sydney Kingsford Smith Vancouver Intl
$1,681Multiple Airlines
Tue, 27 Oct - Tue, 3 Nov
Air Canada Logo
19:15 - 21:35PDX  Portland-PER Perth
35h 20m2 stops Vancouver Intl Brisbane
Air Canada Logo
15:15 - 14:41PER  Perth-PDX Portland
39h 26m2 stops Sydney Kingsford Smith Vancouver Intl
$1,687Air Canada
Mon, 26 Oct - Mon, 2 Nov
Air Canada Logo
19:15 - 15:55PDX  Portland-PER Perth
29h 40m2 stops Vancouver Intl Brisbane
Air Canada Logo
15:15 - 14:41PER  Perth-PDX Portland
39h 26m2 stops Sydney Kingsford Smith Vancouver Intl
$1,688Air Canada
Tue, 27 Oct - Tue, 3 Nov
Multiple Airlines Logo
19:15 - 16:00PDX  Portland-PER Perth
29h 45m2 stops Vancouver Intl Brisbane
Multiple Airlines Logo
15:15 - 14:41PER  Perth-PDX Portland
39h 26m2 stops Sydney Kingsford Smith Vancouver Intl
$1,703Multiple Airlines
Thu, 29 Oct - Thu, 5 Nov
Multiple Airlines Logo
15:20 - 14:20PDX  Portland-PER Perth
32h 00m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
22:30 - 14:41PER  Perth-PDX Portland
32h 11m2 stops Brisbane Vancouver Intl
$1,804Multiple Airlines
Mon, 2 Nov - Thu, 5 Nov
Air Canada Logo
15:20 - 15:55PDX  Portland-PER Perth
32h 35m2 stops Vancouver Intl Brisbane
Air Canada Logo
22:30 - 18:31PER  Perth-PDX Portland
36h 01m2 stops Brisbane Vancouver Intl
$2,124Air Canada
Mon, 2 Nov - Thu, 5 Nov
Air Canada Logo
15:20 - 15:55PDX  Portland-PER Perth
32h 35m2 stops Vancouver Intl Brisbane
Air Canada Logo
22:30 - 18:31PER  Perth-PDX Portland
36h 01m2 stops Brisbane Vancouver Intl
$2,125Air Canada
Sun, 4 Oct - Sun, 11 Oct
Cathay Pacific Logo
18:18 - 06:50PDX  Portland-PER Perth
45h 32m2 stops Los Angeles Hong Kong Intl
Cathay Pacific Logo
00:10 - 13:24PER  Perth-PDX Portland
28h 14m2 stops Hong Kong Intl Seattle/Tacoma Intl
$2,320Cathay Pacific
Sun, 4 Oct - Sun, 11 Oct
Multiple Airlines Logo
10:28 - 06:50PDX  Portland-PER Perth
29h 22m2 stops Vancouver Intl Hong Kong Intl
Multiple Airlines Logo
00:10 - 15:06PER  Perth-PDX Portland
29h 56m2 stops Hong Kong Intl Seattle/Tacoma Intl
$2,495Multiple Airlines
Booking Insights

Price, demand, and travel trends for Portland to Perth flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Portland to Perth with more confidence.

What's the cheapest day of the week to fly from Portland to Perth?

Tuesday is the cheapest day of the week to fly from Portland to Perth and is 5% cheaper than the average day. Friday is the most expensive day with flight prices 25% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Portland to Perth flights

Low season

January

Cheapest flight

$895
Most popular time to fly (20% more expensive on average)
Flights from Portland to Perth

When to book flights from Portland to Perth

Are your dates flexible? Find out the best times to travel from Portland to Perth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Portland to Perth flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Portland to Perth?

    Flights from Portland to Perth usually depart from Portland (PDX) and arrive at Perth (PER).

  • Which cabin classes can I book on flights from Portland to Perth?

    Only Economy class is available on flights from Portland to Perth.

  • Can I save money by using flexible dates for flights from Portland to Perth?

    Yes. Being flexible with your travel dates can save you up to 24% on the Portland to Perth route. Tuesday is the cheapest departure day at $2,028 return on average, while Friday is the most expensive at $2,669, a difference of $640. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Perth?

    Some of the most popular sights in Perth are RAC Arena, Perth Convention Exhibition Centre, and Perth Town Hall. These are among the most viewed places in Perth on KAYAK.

  • Do I need a passport to fly from Portland to Perth?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Portland to Perth changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,677 to $14,063. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Portland to Perth looking right now?

    One-way fares from Portland to Perth are currently higher than usual. Average one-way flight prices are about $2,377, which is 119% above the typical average for this route.

  • What is the time difference between Portland and Perth?

    Perth is 15 hours ahead of Portland (Western Australia Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Perth Airport (PER)?

    Perth Airport (PER) hosts 5 major car hire companies, with daily rates starting from around $17 for economy cars. Top options include:
    • EverythingFleet
    • East Coast Car Rentals
    • Europcar
    • Ace Rental Cars
    • Bargain Car Rentals

  • How much should I expect to pay for a Portland to Perth flight?

    Return flights from Portland to Perth range from $2,040 to $2,610, with an average of $2,131 over the past 12 months. Anything below $2,040 counts as a good deal.

Your guide to booking Portland to Perth flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average $2,028 – about $640 less than Friday (24% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Portland to Perth trip for September. Fares historically average $2,028 return in that month – typically $640 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Perth Airport.
    - Sanno Marracoonda Perth Airport Hotel
    - Ellard Bed & Breakfast

More options for your flight from Portland to Perth

Complete your trip to Perth with a hotel stay or car hire

Car hire in Perth
Hotels in Perth
Holidays in Perth