How long is the flight from Australia to Oregon?

If you’re flying from a popular airport in Australia, such as Brisbane or Sydney, and flying into Oregon, then you can expect flight times to average 16h 50m and 17h 03m, respectively.

Which airlines fly to Oregon?

United Airlines, Air Canada and Qantas Airways are the top three most popular airlines that fly to Oregon from Australia according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Oregon. Keep in mind that there are 8 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

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

Air Canada, Alaska Airlines, and American Airlines are the most popular carriers operating from Australia to Oregon

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

Prices for flights from Australia to Oregon are updated daily.

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

The number of operators available for flights from Australia to Oregon is 8 as of April 2026.

How old do you have to be to fly from Australia to Oregon?

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 Australia to Oregon.

What documentation or ID do you need to fly to Oregon?

The required travel and health documents for your Oregon trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$599 Cheap Flights from Australia to Oregon in 2026

1 adult

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Find the cheapest flights from Australia to Oregon

Round-trip

One-way

Last minute

Recent return flight deals from Australia to Oregon

Enter your travel dates to find the best prices.

06:00 - 09:30

MEL

PDX

20h 30m

2 stops

19:45 - 11:20

PDX

MEL

22h 35m

2 stops

$1,316Multiple Airlines

Fri, 22 May - Mon, 25 May

06:00 - 09:30

MEL

PDX

20h 30m

2 stops

15:30 - 11:35

PDX

MEL

27h 05m

2 stops

$1,323Air Canada

Thu, 28 May - Thu, 4 Jun

21:05 - 09:30

MEL

PDX

29h 25m

2 stops

19:45 - 11:20

PDX

MEL

22h 35m

2 stops

$1,347Multiple Airlines

Wed, 27 May - Wed, 3 Jun

10:55 - 18:46

MEL

PDX

24h 51m

1 stop

13:41 - 08:15

PDX

MEL

25h 34m

1 stop

$1,473United Airlines

Sun, 3 May - Sun, 10 May

09:30 - 17:44

MEL

PDX

25h 14m

2 stops

17:35 - 08:15

PDX

MEL

21h 40m

1 stop

$1,475United Airlines

Sun, 3 May - Thu, 14 May

10:00 - 14:48

MEL

PDX

21h 48m

2 stops

06:50 - 07:50

PDX

MEL

32h 00m

1 stop

$1,483Delta

Fri, 29 May - Fri, 5 Jun

10:00 - 12:08

MEL

PDX

19h 08m

1 stop

20:11 - 07:50

PDX

MEL

66h 39m

2 stops

$1,484Delta

Wed, 6 May - Mon, 11 May

00:10 - 16:47

PER

PDX

31h 37m

3 stops

10:45 - 06:50

PDX

PER

29h 05m

3 stops

$1,950Japan Airlines

Mon, 17 Aug - Tue, 15 Sep

13:25 - 22:15

ADL

PDX

25h 20m

2 stops

17:40 - 11:55

PDX

ADL

25h 45m

2 stops

$1,993Qantas Airways

Wed, 27 May - Wed, 3 Jun

07:55 - 16:49

BNE

PDX

49h 54m

2 stops

14:50 - 10:55

PDX

BNE

27h 05m

2 stops

$2,168Qantas Airways

Mon, 27 Apr - Tue, 5 May

Air Canada flights from Australia to Oregon

Our best Air Canada deals on Australia to Oregon flight tickets

Air Canada

28 May

MEL06:00Melbourne

20h 30m

2 stops

PDX09:30Portland

4 June

PDX15:30Portland

27h 05m

2 stops

MEL11:35Melbourne

$1,323

Air Canada

29 May

MEL06:00Melbourne

30h 10m

2 stops

PDX19:10Portland

5 June

PDX15:30Portland

26h 35m

2 stops

MEL11:05Melbourne

$1,348

Air Canada

8 May

MEL06:00Melbourne

30h 10m

2 stops

PDX19:10Portland

12 May

PDX15:30Portland

26h 35m

2 stops

MEL11:05Melbourne

$1,400

Alaska Airlines flights from Australia to Oregon

Our best Alaska Airlines deals on Australia to Oregon flight tickets

Alaska Airlines

16 Apr

SYD20:45Sydney Kingsford Smith

17h 03m

1 stop

PDX20:48Portland

1 May

PDX17:30Portland

32h 20m

1 stop

SYD18:50Sydney Kingsford Smith

$1,684

Alaska Airlines

8 May

SYD20:45Sydney Kingsford Smith

17h 03m

1 stop

PDX20:48Portland

10 May

PDX10:35Portland

39h 15m

1 stop

SYD18:50Sydney Kingsford Smith

$1,701

Alaska Airlines

8 May

SYD20:45Sydney Kingsford Smith

17h 03m

1 stop

PDX20:48Portland

10 May

PDX17:30Portland

32h 20m

1 stop

SYD18:50Sydney Kingsford Smith

$1,764

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Fri 22/5

06:00-09:30

2 stops20h 30m

Portland

Mon 25/5

19:45-11:20

2 stops22h 35m

$1,316

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Thu 28/5

06:00-09:30

2 stops20h 30m

Portland

Thu 4/6

15:30-11:35

2 stops27h 05m

$1,323

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 27/5

21:05-09:30

2 stops29h 25m

Portland

Wed 3/6

19:45-11:20

2 stops22h 35m

$1,347

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Sun 3/5

10:55-18:46

1 stop24h 51m

Portland

Sun 10/5

13:41-08:15

1 stop25h 34m

$1,473

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Sun 3/5

09:30-17:44

2 stops25h 14m

Portland

Thu 14/5

17:35-08:15

1 stop21h 40m

$1,475

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Fri 29/5

10:00-14:48

2 stops21h 48m

Portland

Fri 5/6

06:50-07:50

1 stop32h 00m

$1,483

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 6/5

10:00-12:08

1 stop19h 08m

Portland

Mon 11/5

20:11-07:50

2 stops66h 39m

$1,484

PerthPortland

PER - PDX

PERPDX

Perth

Mon 17/8

00:10-16:47

3 stops31h 37m

Portland

Tue 15/9

10:45-06:50

3 stops29h 05m

$1,950

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Wed 27/5

13:25-22:15

2 stops25h 20m

Portland

Wed 3/6

17:40-11:55

2 stops25h 45m

$1,993

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Mon 27/4

07:55-16:49

2 stops49h 54m

Portland

Tue 5/5

14:50-10:55

2 stops27h 05m

$2,168

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 Oregon

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 Oregon?

In general, November is the cheapest month to fly from Australia to Oregon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,133. If you aren’t able to travel during the month of November, then book flights to Oregon from Australia during January instead. Flights to Oregon in January, while not as cheap as those in November, still average around $1,165.

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

You are more likely to see cheaper flights to Oregon from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $1,468 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Australia for as low as $1,307 on momondo.

Can stopping save me money on Australia to Oregon flights?

You could potentially save up to 5% on your flight if you consider stops on a Australia to Oregon flight.

Cheap Australia to Oregon flight deals and tips

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

Fastest flight time	20h 30m
Direct flights	None

The fastest flight from Australia to Oregon takes 20h 30m

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

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Frequently asked questions about flying from Australia to Oregon

When did momondo last update prices for flights from Australia to Oregon?
Prices for flights from Australia to Oregon are updated daily.
How many operators does momondo search for flights from Australia to Oregon?
The number of operators available for flights from Australia to Oregon is 8 as of April 2026.
How old do you have to be to fly from Australia to Oregon?
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 Australia to Oregon.
What documentation or ID do you need to fly to Oregon?
The required travel and health documents for your Oregon trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Australia to Oregon

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

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $713	Free cancellation	Rating 7.4 9,589 reviews	Search United Airlines flights
Delta	PriceFrom $742	Free cancellation	Rating 7.9 8,406 reviews	Search Delta flights
Air Canada	PriceFrom $937	Free cancellation	Rating 7.1 10,928 reviews	Search Air Canada flights
Hawaiian Airlines	PriceFrom $1,124	Free cancellation	Rating 7.8 2,839 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $1,155	Free cancellation	Rating 7.9 12,237 reviews	Search Alaska Airlines flights
Alaska Airlines	PriceFrom $1,268	Free cancellation	Rating 0.0	Search Alaska Airlines flights
Qantas Airways	PriceFrom $1,272	Free cancellation	Rating 7.5 1,019 reviews	Search Qantas Airways flights
Virgin Australia	PriceFrom $1,313	Free cancellation	Rating 7.6 453 reviews	Search Virgin Australia flights

Why use momondo?

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

Finding the right flight to Oregon 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 Oregon quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Oregon from Australia which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Australia to Oregon 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 Australia to Oregon right now. Can momondo alert me if prices change?

Price alerts on flights to Oregon from Australia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.