Which airlines fly to Portland?

Air Canada, United Airlines and Virgin Australia are the top three most popular airlines that fly to Portland from Australia according to our data. Air Canada is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Portland. Keep in mind that there are 9 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Australia to Portland?

Air Canada, American Airlines, and United Airlines are the most popular carriers operating from Australia to Portland

How long does it take to fly to Portland?

On average, it takes 16h 55m to fly from Australia to Portland if you fly out of Sydney (the most popular airport in Australia) and into Portland (the most popular airport in Portland). If you’re flying out of Brisbane and into Portland, then the flight time is around 19h 40m.

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

Prices for flights from Australia to Portland Airport were last updated today.

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

As of September 2025, there are 9 operators available to choose from for flights from Australia to Portland Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents required for your trip to Portland Airport 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 Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$715 Cheap Flights from Australia to Portland in 2025

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Find the cheapest flights from Australia to Portland

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One-way

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Recent return flight deals from Australia to Portland

10:20 - 14:45SYD-PDX

22h 25m1 stop

15:15 - 09:35PDX-SYD

23h 20m1 stop

$1,124Air Canada

Find Deal

Sun, 26 Oct - Tue, 11 Nov

07:00 - 09:15SYD-PDX

20h 15m2 stops

09:50 - 09:35PDX-SYD

28h 45m1 stop

$1,145Air Canada

Find Deal

Sun, 26 Oct - Tue, 11 Nov

09:20 - 18:46SYD-PDX

26h 26m1 stop

19:00 - 12:40PDX-SYD

23h 40m2 stops

$1,147

Find Deal

Thu, 2 Oct - Thu, 30 Oct

21:40 - 21:43SYD-PDX

19h 03m1 stop

07:00 - 19:45PDX-SYD

17h 45m1 stop

$1,212Hawaiian Airlines

Find Deal

Fri, 21 Nov - Fri, 28 Nov

21:40 - 05:25SYD-PDX

26h 45m1 stop

07:00 - 19:45PDX-SYD

17h 45m1 stop

$1,213Hawaiian Airlines

Find Deal

Fri, 21 Nov - Fri, 28 Nov

12:00 - 21:26MEL-PDX

27h 26m2 stops

19:38 - 10:00PDX-MEL

19h 22m1 stop

$1,252United Airlines

Find Deal

Wed, 29 Oct - Wed, 5 Nov

12:00 - 18:36MEL-PDX

24h 36m1 stop

19:38 - 10:00PDX-MEL

19h 22m1 stop

$1,261United Airlines

Find Deal

Wed, 29 Oct - Wed, 5 Nov

10:40 - 09:40SYD-PDX

18h 00m1 stop

17:17 - 08:30PDX-SYD

20h 13m1 stop

$1,440Delta

Find Deal

Fri, 21 Nov - Sat, 22 Nov

08:00 - 17:12PER-PDX

25h 12m2 stops

05:50 - 21:15PDX-PER

47h 25m2 stops

$1,607Qantas Airways

Find Deal

Thu, 20 Nov - Sun, 7 Dec

05:00 - 17:12PER-PDX

28h 12m2 stops

05:50 - 21:15PDX-PER

47h 25m2 stops

$1,611Qantas Airways

Find Deal

Thu, 20 Nov - Sun, 7 Dec

Hawaiian Airlines flights from Australia to Portland

Our best Hawaiian Airlines deals on Australia to Portland flight tickets

Hawaiian Airlines

21 Nov

SYD21:40Sydney Kingsford Smith

19h 03m

1 stop

PDX21:43Portland

28 Nov

PDX07:00Portland

17h 45m

1 stop

SYD19:45Sydney Kingsford Smith

$1,212

Find similar

Hawaiian Airlines

21 Nov

SYD21:40Sydney Kingsford Smith

26h 45m

1 stop

PDX05:25Portland

28 Nov

PDX07:00Portland

17h 45m

1 stop

SYD19:45Sydney Kingsford Smith

$1,213

Find similar

Hawaiian Airlines

16 Sept

SYD21:40Sydney Kingsford Smith

18h 00m

1 stop

PDX22:40Portland

17 Sept

PDX07:00Portland

19h 45m

2 stops

SYD19:45Sydney Kingsford Smith

$1,230

Find similar

Alaska Airlines flights from Australia to Portland

Our best Alaska Airlines deals on Australia to Portland flight tickets

Alaska Airlines

21 Nov

SYD21:40Sydney Kingsford Smith

19h 03m

1 stop

PDX21:43Portland

28 Nov

PDX07:00Portland

17h 45m

1 stop

SYD19:45Sydney Kingsford Smith

$1,240

Find similar

Alaska Airlines

22 Nov

SYD21:40Sydney Kingsford Smith

19h 03m

1 stop

PDX21:43Portland

28 Nov

PDX07:00Portland

17h 45m

1 stop

SYD19:45Sydney Kingsford Smith

$1,245

Find similar

Alaska Airlines

26 Jan

SYD21:40Sydney Kingsford Smith

18h 25m

1 stop

PDX21:05Portland

4 Feb

PDX07:10Portland

17h 35m

1 stop

SYD19:45Sydney Kingsford Smith

$1,254

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 26/10

10:20-14:45

1 stop22h 25m

Portland

Tue 11/11

15:15-09:35

1 stop23h 20m

$1,124

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 26/10

07:00-09:15

2 stops20h 15m

Portland

Tue 11/11

09:50-09:35

1 stop28h 45m

$1,145

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 2/10

09:20-18:46

1 stop26h 26m

Portland

Thu 30/10

19:00-12:40

2 stops23h 40m

$1,147

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 21/11

21:40-21:43

1 stop19h 03m

Portland

Fri 28/11

07:00-19:45

1 stop17h 45m

$1,212

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 21/11

21:40-05:25

1 stop26h 45m

Portland

Fri 28/11

07:00-19:45

1 stop17h 45m

$1,213

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 29/10

12:00-21:26

2 stops27h 26m

Portland

Wed 5/11

19:38-10:00

1 stop19h 22m

$1,252

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 29/10

12:00-18:36

1 stop24h 36m

Portland

Wed 5/11

19:38-10:00

1 stop19h 22m

$1,261

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 21/11

10:40-09:40

1 stop18h 00m

Portland

Sat 22/11

17:17-08:30

1 stop20h 13m

$1,440

PerthPortland

PER - PDX

PERPDX

Perth

Thu 20/11

08:00-17:12

2 stops25h 12m

Portland

Sun 7/12

05:50-21:15

2 stops47h 25m

$1,607

PerthPortland

PER - PDX

PERPDX

Perth

Thu 20/11

05:00-17:12

2 stops28h 12m

Portland

Sun 7/12

05:50-21:15

2 stops47h 25m

$1,611

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Australia to Portland

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

Prices

Airlines

Other information

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Australia is in August. Flight prices, which tend to average around $1,429, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,518.

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

On average, the least expensive day to fly to Portland from Australia is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,412. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Australia because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $1,823.

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

Flying to Portland from Australia at midday is the least expensive time of day to depart. momondo users have found prices as low as $1,314 when looking at flights departing at midday. Flights to Portland are more costly in the evening, with an average ticket price of $2,589. Departure times in the evening 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 Portland?

You are more likely to see cheaper flights to Portland from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $1,734 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Australia for as low as $1,478 on momondo.

Can stopping save me money on Australia to Portland flights?

You could potentially save up to 19% on your flight if you consider stops on a Australia to Portland flight.

Cheap Australia to Portland flight deals and tips

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

Direct flights	None

There are no direct flights from Australia to Portland. There are no popular flight routes from Australia to Portland.

Search flight deals

When did momondo last update prices for flights from Australia to Portland Airport?
Prices for flights from Australia to Portland Airport were last updated today.
How many operators does momondo search for flights from Australia to Portland Airport?
As of September 2025, there are 9 operators available to choose from for flights from Australia to Portland Airport.
How old do you have to be to fly from Australia to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents required for your trip to Portland Airport 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 Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Australia to Portland

Compare and see reviews for airlines that fly from Australia to Portland with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $965	Free cancellation	Rating 7.4 8,931 reviews	Search United Airlines flights
Air Canada	PriceFrom $987	Free cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Hawaiian Airlines	PriceFrom $1,202	Free cancellation	Rating 7.8 2,723 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $1,304	Free cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Air New Zealand	PriceFrom $1,352	Free cancellation	Rating 8.0 505 reviews	Search Air New Zealand flights
Qantas Airways	PriceFrom $1,355	Free cancellation	Rating 7.5 905 reviews	Search Qantas Airways flights
Virgin Australia	PriceFrom $1,369	Free cancellation	Rating 7.5 416 reviews	Search Virgin Australia flights
Delta	PriceFrom $1,525	Free cancellation	Rating 7.9 7,956 reviews	Search Delta flights
Singapore Airlines	PriceFrom $1,851	Free cancellation	Rating 8.1 1,365 reviews	Search Singapore Airlines flights

Why use momondo?

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

Finding the right flight to Portland from Australia 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 Portland quick and easy, saving you time and money.

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

All flight searches from Australia to Portland on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Australia to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Australia to Portland 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.

An easier way to manage your Portland trip

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Cheap flights from Australia to Portland from $715

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Portland departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Australia to Portland

Recent return flight deals from Australia to Portland

Recent one-way flight deals from Australia to Portland

Recent last minute flight deals from Australia to Portland

Hawaiian Airlines flights from Australia to Portland

Our best Hawaiian Airlines deals on Australia to Portland flight tickets

Alaska Airlines flights from Australia to Portland

Our best Alaska Airlines deals on Australia to Portland flight tickets

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Use the filters below to find and compare flights from Australia to Portland that are best for you.

See travel insights to Portland from

How to get the cheapest flight ticket from Australia to Portland

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 Portland?

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

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

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

Can stopping save me money on Australia to Portland flights?

You could potentially save up to 19% on your flight if you consider stops on a Australia to Portland flight.

What is the cheapest airline that flies from Australia to Portland?

Air Canada, American Airlines, and United Airlines are the most popular carriers operating from Australia to Portland

Which airlines fly to Portland?

How long does it take to fly to Portland?

On average, it takes 16h 55m to fly from Australia to Portland if you fly out of Sydney (the most popular airport in Australia) and into Portland (the most popular airport in Portland). If you’re flying out of Brisbane and into Portland, then the flight time is around 19h 40m.

Cheap Australia to Portland flight deals and tips

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

Direct flights

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

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

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

What documentation or ID do you need to fly to Portland Airport?

Best airlines flying from Australia to Portland

Compare and see reviews for airlines that fly from Australia to Portland with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Portland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly your favourite airline to Portland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo