$2,283 Find Cheap Flights from Portland to Australia

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Australia departing on 8/2. 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, 0 bags

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Flight Deals

Book Cheap Portland to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portland to Australia 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 return flight deals from Portland to Australia

Sun, 8 Feb - Thu, 12 Feb
United Airlines Logo
14:31 - 10:00
PWM
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MEL
27h 29m
2 stops
United Airlines Logo
11:30 - 21:09
MEL
-
PWM
25h 39m
2 stops
$2,283United Airlines
Sun, 8 Feb - Thu, 12 Feb
United Airlines Logo
09:40 - 10:00
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MEL
32h 20m
2 stops
United Airlines Logo
13:00 - 23:20
MEL
-
PWM
26h 20m
2 stops
$2,284United Airlines
Fri, 13 Feb - Mon, 16 Feb
Qatar Airways Logo
12:29 - 17:50
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-
MEL
37h 21m
2 stops
Qatar Airways Logo
19:55 - 18:11
MEL
-
PWM
62h 16m
3 stops
$4,196Qatar Airways
Fri, 13 Feb - Mon, 16 Feb
Multiple Airlines Logo
10:55 - 10:05
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MEL
31h 10m
3 stops
Multiple Airlines Logo
11:05 - 23:50
MEL
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PWM
28h 45m
3 stops
$5,638Multiple Airlines
Booking Insights

KAYAK's insights & trends for Portland to Australia flights

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

Which airlines provide the cheapest flights from Portland to Australia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Portland to Australia were found on United Airlines ($2,283) and Qatar Airways ($4,196).

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FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Portland to Australia?

    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 Portland to Australia.

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

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

  • What is the Hacker Fare option on flights from Portland to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Portland to Australia with an airline and back with another airline.

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

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

Everything you need to know for your flight from Portland to Australia

Information on your arrival and departure airports

Portland (PWM)