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Cheap flights from Portland to Australia from $696

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Australia departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Portland to Australia

Cheap return flights

These are some of the best return flight deals from Portland to Australia that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Portland to Australia.

Cheap last-minute flights

Planning a quick getaway from Portland to Australia? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Australia, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Portland to Australia

Find recent return train or bus tickets from Portland to Australia.

All return flight deals from Portland to Australia

The cheapest plane tickets from Portland to Australia found on KAYAK recently.
18:07 - 14:40PDX-SYD
27h 33m1 stop
16:20 - 22:23SYD-PDX
23h 03m2 stops
$1,205
Find Deal
Wed, 9 Apr - Mon, 28 Apr
18:07 - 14:40PDX-SYD
27h 33m1 stop
16:20 - 06:20SYD-PDX
31h 00m1 stop
$1,214
Find Deal
Wed, 9 Apr - Mon, 28 Apr
13:34 - 07:30PDX-BNE
23h 56m1 stop
10:40 - 12:37BNE-PDX
18h 57m1 stop
$1,395United Airlines
Find Deal
Fri, 21 Feb - Tue, 25 Mar
15:50 - 06:30PDX-BNE
21h 40m1 stop
10:45 - 09:47BNE-PDX
40h 02m2 stops
$1,402United Airlines
Find Deal
Fri, 21 Mar - Mon, 31 Mar
19:05 - 14:40PDX-SYD
24h 35m2 stops
11:20 - 09:34SYD-PDX
17h 14m1 stop
$1,430Air Canada
Find Deal
Mon, 3 Feb - Mon, 10 Feb
19:05 - 14:40PDX-SYD
24h 35m2 stops
09:00 - 09:34SYD-PDX
19h 34m2 stops
$1,456Air Canada
Find Deal
Sun, 9 Feb - Wed, 5 Mar
14:14 - 06:15PDX-BNE
22h 01m1 stop
09:40 - 17:50BNE-PDX
26h 10m1 stop
$1,462American Airlines
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Wed, 19 Feb - Wed, 26 Feb
19:35 - 07:45PDX-BNE
42h 10m2 stops
11:30 - 18:54BNE-PDX
25h 24m2 stops
$1,498Delta
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Thu, 20 Feb - Wed, 5 Mar
06:46 - 07:05PDX-SYD
31h 19m1 stop
09:10 - 11:33SYD-PDX
19h 23m1 stop
$1,528American Airlines
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Sat, 19 Apr - Fri, 2 May
05:30 - 06:35PDX-SYD
32h 05m2 stops
09:25 - 16:11SYD-PDX
23h 46m1 stop
$1,718Delta
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Mon, 7 Apr - Sun, 27 Apr
06:00 - 09:00PDX-SYD
32h 00m1 stop
$696American Airlines
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Sat, 8 Feb
09:55 - 09:15PDX-SYD
28h 20m1 stop
$698United Airlines
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Sat, 1 Mar
09:50 - 10:10PDX-BNE
30h 20m2 stops
Sun, 23 Feb
18:23 - 06:55PDX-SYD
43h 32m2 stops
$730United Airlines
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Wed, 30 Apr
09:50 - 12:30PDX-SYD
31h 40m2 stops
Sun, 16 Feb
21:30 - 07:05PDX-SYD
40h 35m1 stop
$869Alaska Airlines
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Fri, 23 May
15:25 - 12:35PDX-MEL
27h 10m2 stops
$984Air Canada
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Sun, 9 Mar
15:49 - 09:35PDX-PER
49h 46m2 stops
$1,493Cathay Pacific
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Thu, 13 Feb
19:05 - 09:35PDX-SYD
19h 30m1 stop
$2,634Air Canada
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Sun, 23 Feb
11:50 - 12:10PDX-PER
32h 20m3 stops
$2,651Alaska Airlines
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Thu, 13 Feb
19:30 - 09:15PDX-SYD
18h 45m1 stop
16:15 - 22:44SYD-PDX
25h 29m2 stops
$1,547United Airlines
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Fri, 24 Jan - Fri, 31 Jan
13:32 - 09:15PDX-SYD
24h 43m1 stop
12:10 - 19:02SYD-PDX
25h 52m1 stop
$1,838United Airlines
Find Deal
Fri, 24 Jan - Sun, 9 Feb
19:30 - 09:15PDX-SYD
18h 45m1 stop
16:15 - 22:44SYD-PDX
25h 29m2 stops
$1,845United Airlines
Find Deal
Fri, 24 Jan - Sun, 9 Feb
08:55 - 09:15PDX-SYD
29h 20m2 stops
16:15 - 00:56SYD-PDX
27h 41m1 stop
$1,846United Airlines
Find Deal
Fri, 24 Jan - Sun, 9 Feb
07:00 - 19:45PDX-SYD
17h 45m1 stop
21:40 - 21:41SYD-PDX
19h 01m1 stop
$2,070Alaska Airlines
Find Deal
Fri, 24 Jan - Fri, 31 Jan
07:00 - 19:45PDX-SYD
17h 45m1 stop
21:40 - 23:59SYD-PDX
21h 19m2 stops
$2,307Hawaiian Airlines
Find Deal
Fri, 24 Jan - Sun, 26 Jan
07:00 - 19:45PDX-SYD
17h 45m1 stop
21:40 - 21:41SYD-PDX
19h 01m1 stop
$2,430Alaska Airlines
Find Deal
Fri, 24 Jan - Sun, 26 Jan
15:25 - 08:40PDX-BNE
23h 15m1 stop
10:45 - 18:24BNE-PDX
25h 39m1 stop
$2,744Air Canada
Find Deal
Thu, 23 Jan - Thu, 30 Jan
10:16 - 10:20PDX-BNE
30h 04m3 stops
06:35 - 09:34BNE-PDX
20h 59m2 stops
$3,106
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Thu, 23 Jan - Thu, 30 Jan
17:55 - 17:40PDX-SYD
28h 45m3 stops
12:25 - 19:02SYD-PDX
25h 37m2 stops
$3,267
Find Deal
Fri, 24 Jan - Fri, 31 Jan

Hawaiian Airlines flights from Portland to Australia

Our best Hawaiian Airlines deals on Portland to Australia flight tickets
Hawaiian Airlines
23 Feb
PDX09:55Portland
38h 50m
2 stops
SYD19:45Sydney Kingsford Smith
11 Mar
SYD21:40Sydney Kingsford Smith
20h 27m
2 stops
PDX00:07Portland
Hawaiian Airlines
24 Jan
PDX07:00Portland
17h 45m
1 stop
SYD19:45Sydney Kingsford Smith
26 Jan
SYD21:40Sydney Kingsford Smith
21h 19m
2 stops
PDX23:59Portland

American Airlines flights from Portland to Australia

Our best American Airlines deals on Portland to Australia flight tickets
American Airlines
19 Feb
PDX14:14Portland
22h 01m
1 stop
BNE06:15Brisbane
26 Feb
BNE09:40Brisbane
26h 10m
1 stop
PDX17:50Portland
American Airlines
19 Apr
PDX06:46Portland
31h 19m
1 stop
SYD07:05Sydney Kingsford Smith
2 May
SYD09:10Sydney Kingsford Smith
19h 23m
1 stop
PDX11:33Portland
American Airlines
28 June
PDX13:22Portland
24h 43m
1 stop
SYD07:05Sydney Kingsford Smith
6 July
SYD09:10Sydney Kingsford Smith
20h 38m
1 stop
PDX12:48Portland

See travel insights to Australia from

How to get the cheapest flight ticket from Portland to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Australia?

In general, February is the cheapest month to fly from Portland to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,595. If you don’t want to visit Australia in February, then you should wait until May to fly from Portland, when ticket prices are also cheap, with an average price of $1,648.

What is the cheapest day to depart on your flight to Australia?

On average, the least expensive day to fly to Australia from Portland is on a Monday. momondo users have found tickets for Monday departures for as low as $0. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Portland to Australia on a Sunday will generally be more expensive and average around $2,102. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Australia?

According to our data, the cheapest time of day to fly to Australia is at midday. momondo users have found flights departing from Portland to Australia at midday for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the afternoon, with an average ticket price of $1,885. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Australia?

You are more likely to see cheaper flights to Australia from Portland when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,817 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Portland for as low as $1,498 on momondo.

Cheap Portland to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Australia

Best price found

$696

Fastest flight time

17h 59m

Direct flights

None

Airports in Australia

5 airports
The best one-way flight to Australia from Portland in the past 72 hours is $696. The best return flight deal from Portland to Australia found on momondo in the last 72 hours is $1,205.
The fastest flight from Portland to Australia takes 17h 59m
There are no direct flights from Portland to Australia. Popular non-direct routes for this connection are Portland Airport - Melbourne Airport, Portland Airport - Sydney Kingsford Smith Airport and Portland Airport - Brisbane Airport.
There are 5 airports near Australia: Melbourne Avalon (AVV), Melbourne (MEL), Brisbane (BNE), Perth (PER), Sydney Kingsford Smith (SYD)

  • When did momondo last update prices for flights from Portland Airport to Australia?

    Prices for flights from Portland Airport to Australia refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Australia?

  • How old do you have to be to fly from Portland Airport to Australia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Australia.

  • What documentation or ID do you need to fly to Australia?

    The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Portland to Australia

Compare and see reviews for airlines that fly from Portland to Australia with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,295Free cancellationRating
7.4
8,975 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Australia?

Finding the right flight to Australia from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Australia quick and easy, saving you time and money.

Can I find flights from Portland to Australia with flexible booking policies on momondo?

Flights from Portland to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Australia?

Once all potential Portland to Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Australia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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