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 41% 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?

American Airlines, Delta, 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 35m to fly from Australia to Portland if you fly out of Brisbane (the most popular airport in Australia) and into Portland (the most popular airport in Portland). If you’re flying out of Melbourne and into Portland, then the flight time is around 20h 30m.

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 July 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.

$691 Cheap Flights from Australia to Portland in 2025

1 adult

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Find the cheapest flights from Australia to Portland

Round-trip

One-way

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Recent return flight deals from Australia to Portland

09:10 - 16:52SYD-PDX

24h 42m2 stops

14:56 - 07:05PDX-SYD

23h 09m1 stop

$1,362American Airlines

Find Deal

Sun, 31 Aug - Sun, 7 Sep

09:10 - 16:52SYD-PDX

24h 42m2 stops

14:56 - 07:05PDX-SYD

23h 09m1 stop

$1,364American Airlines

Find Deal

Sun, 31 Aug - Sun, 7 Sep

10:00 - 23:01BNE-PDX

30h 01m1 stop

10:05 - 07:05PDX-BNE

28h 00m1 stop

$1,522Air Canada

Find Deal

Wed, 6 Aug - Wed, 13 Aug

10:00 - 14:50BNE-PDX

21h 50m1 stop

10:00 - 07:05PDX-BNE

28h 05m1 stop

$1,530Air Canada

Find Deal

Sun, 31 Aug - Sun, 7 Sep

10:55 - 17:21MEL-PDX

23h 26m2 stops

12:53 - 09:15PDX-MEL

26h 22m2 stops

$1,678United Airlines

Find Deal

Wed, 17 Sep - Wed, 8 Oct

10:55 - 22:42MEL-PDX

28h 47m2 stops

15:50 - 09:15PDX-MEL

23h 25m1 stop

$1,689United Airlines

Find Deal

Wed, 17 Sep - Wed, 8 Oct

10:55 - 12:32MEL-PDX

18h 37m1 stop

19:35 - 08:15PDX-MEL

19h 40m1 stop

$1,991Virgin Australia

Find Deal

Mon, 11 Aug - Thu, 21 Aug

19:10 - 22:45CBR-PDX

44h 35m2 stops

15:50 - 22:15PDX-CBR

36h 25m2 stops

$2,642Virgin Australia

Find Deal

Fri, 26 Sep - Sat, 4 Oct

15:00 - 21:14SYD-PDX

23h 14m2 stops

17:35 - 15:10PDX-SYD

28h 35m3 stops

$3,775Qantas Airways

Find Deal

Sun, 17 Aug - Fri, 22 Aug

15:00 - 21:14SYD-PDX

23h 14m2 stops

17:35 - 15:10PDX-SYD

28h 35m3 stops

$3,784Qantas Airways

Find Deal

Sun, 17 Aug - Fri, 22 Aug

American Airlines flights from Australia to Portland

Our best American Airlines deals on Australia to Portland flight tickets

American Airlines

31 Aug

SYD09:10Sydney Kingsford Smith

24h 42m

2 stops

PDX16:52Portland

7 Sept

PDX14:56Portland

23h 09m

1 stop

SYD07:05Sydney Kingsford Smith

$1,362

Find similar

American Airlines

31 Aug

SYD09:10Sydney Kingsford Smith

24h 42m

2 stops

PDX16:52Portland

7 Sept

PDX14:56Portland

23h 09m

1 stop

SYD07:05Sydney Kingsford Smith

$1,364

Find similar

American Airlines

30 Aug

BNE20:05Brisbane

35h 16m

1 stop

PDX14:21Portland

6 Sept

PDX14:56Portland

21h 29m

1 stop

BNE05:25Brisbane

$1,374

Find similar

Delta flights from Australia to Portland

Our best Delta deals on Australia to Portland flight tickets

Delta

3 Aug

SYD09:25Sydney Kingsford Smith

26h 35m

2 stops

PDX19:00Portland

9 Aug

PDX09:51Portland

27h 44m

2 stops

SYD06:35Sydney Kingsford Smith

$1,459

Find similar

Delta

3 Aug

SYD09:25Sydney Kingsford Smith

26h 29m

1 stop

PDX18:54Portland

9 Aug

PDX07:15Portland

30h 20m

2 stops

SYD06:35Sydney Kingsford Smith

$1,468

Find similar

Delta

3 Aug

SYD09:25Sydney Kingsford Smith

31h 10m

2 stops

PDX23:35Portland

9 Aug

PDX15:35Portland

22h 00m

2 stops

SYD06:35Sydney Kingsford Smith

$1,473

Find similar

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 September. Flight prices, which tend to average around $1,470, 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 September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,543.

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 $1,449. 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 $1,871.

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 $1,348 when looking at flights departing at midday. Flights to Portland are more costly in the evening, with an average ticket price of $2,657. 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 $1,760 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 $1,543 on momondo.

Can stopping save me money on Australia to Portland flights?

You could potentially save up to 16% 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

Best price found	$691
Fastest flight time	16h 30m
Direct flights	None
Airports in Portland	1 airport

The best one-way flight to Portland from Australia in the past 72 hours is $691. The best return flight deal from Australia to Portland found on momondo in the last 72 hours is $1,362.

The fastest flight from Australia to Portland takes 16h 30m

There are no direct flights from Australia to Portland. Popular non-direct routes for this connection are Sydney Kingsford Smith Airport - Portland Airport, Melbourne Airport - Portland Airport and Melbourne Avalon Airport - Portland Airport.

There is 1 airport near Portland: Portland (PDX)

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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 July 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 $990	Free cancellation	Rating 7.4 8,865 reviews	Search United Airlines flights
Air Canada	PriceFrom $1,013	Free cancellation	Rating 7.1 9,743 reviews	Search Air Canada flights
Hawaiian Airlines	PriceFrom $1,234	Free cancellation	Rating 7.8 2,583 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $1,338	Free cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Air New Zealand	PriceFrom $1,388	Free cancellation	Rating 8.0 496 reviews	Search Air New Zealand flights
Qantas Airways	PriceFrom $1,391	Free cancellation	Rating 7.5 881 reviews	Search Qantas Airways flights
Virgin Australia	PriceFrom $1,405	Free cancellation	Rating 7.5 408 reviews	Search Virgin Australia flights
Delta	PriceFrom $1,565	Free cancellation	Rating 8.0 7,958 reviews	Search Delta flights
Singapore Airlines	PriceFrom $1,849	Free cancellation	Rating 8.1 1,328 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.

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Cheap flights from Australia to Portland from $691

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 15/10. 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

Price Alerts

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

American Airlines flights from Australia to Portland

Our best American Airlines deals on Australia to Portland flight tickets

Delta flights from Australia to Portland

Our best Delta deals on Australia to Portland flight tickets

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 16% on your flight if you consider stops on a Australia to Portland flight.

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

American Airlines, Delta, 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 35m to fly from Australia to Portland if you fly out of Brisbane (the most popular airport in Australia) and into Portland (the most popular airport in Portland). If you’re flying out of Melbourne and into Portland, then the flight time is around 20h 30m.

Cheap Australia to Portland flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Portland

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