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

United Airlines and Delta are the most popular carriers operating from Australia to Portland

How long does it take to fly to Portland?

On average, it takes 19h 38m 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 Sydney and into Portland, then the flight time is around 21h 06m.

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 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Portland Airport 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 license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$701 Cheap Flights from Australia to Portland in 2026/27

Find the cheapest flights from Australia to Portland

Round-trip

One-way

Last minute

Recent round-trip flight deals from Australia to Portland

Enter your travel dates to find the best prices.

10:40 am - 4:27 pmBNE Brisbane-PDX Portland

23h 47m2 stops Los Angeles Salt Lake City

5:05 pm - 8:30 amPDX Portland-BNE Brisbane

21h 25m2 stops Salt Lake City Los Angeles

$984Delta

Wed, Feb 17 - Wed, Mar 10

10:40 am - 12:18 pmBNE Brisbane-PDX Portland

19h 38m1 stop Los Angeles

9:40 am - 8:30 amPDX Portland-BNE Brisbane

28h 50m2 stops Seattle/Tacoma Intl Los Angeles

$984Delta

Wed, Feb 17 - Wed, Mar 10

10:40 am - 12:18 pmBNE Brisbane-PDX Portland

19h 38m1 stop Los Angeles

1:00 pm - 8:30 amPDX Portland-BNE Brisbane

25h 30m1 stop Los Angeles

$984Delta

Wed, Feb 17 - Wed, Mar 10

10:40 am - 4:27 pmBNE Brisbane-PDX Portland

23h 47m2 stops Los Angeles Salt Lake City

5:05 pm - 8:30 amPDX Portland-BNE Brisbane

21h 25m2 stops Salt Lake City Los Angeles

$985Delta

Wed, Feb 17 - Wed, Mar 10

10:40 am - 12:18 pmBNE Brisbane-PDX Portland

19h 38m1 stop Los Angeles

1:00 pm - 8:30 amPDX Portland-BNE Brisbane

25h 30m1 stop Los Angeles

$985Delta

Wed, Feb 17 - Wed, Mar 10

10:40 am - 12:18 pmBNE Brisbane-PDX Portland

19h 38m1 stop Los Angeles

9:40 am - 8:30 amPDX Portland-BNE Brisbane

28h 50m2 stops Seattle/Tacoma Intl Los Angeles

$985Delta

Wed, Feb 17 - Wed, Mar 10

2:00 pm - 11:36 amSYD Sydney Kingsford Smith-PDX Portland

40h 36m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

11:06 am - 12:35 pmPDX Portland-SYD Sydney Kingsford Smith

30h 29m2 stops Los Angeles Nadi

$1,012Multiple Airlines

Thu, Nov 5 - Sun, Nov 15

1:55 pm - 6:43 pmMEL Melbourne-PDX Portland

23h 48m2 stops Nadi Los Angeles

1:35 pm - 12:25 pmPDX Portland-MEL Melbourne

27h 50m2 stops Los Angeles Nadi

$1,026Multiple Airlines

Fri, Nov 6 - Fri, Nov 13

2:00 pm - 8:34 pmSYD Sydney Kingsford Smith-PDX Portland

25h 34m2 stops Nadi Los Angeles

2:30 pm - 12:35 pmPDX Portland-SYD Sydney Kingsford Smith

27h 05m2 stops Los Angeles Nadi

$1,038Multiple Airlines

Tue, Feb 2 - Wed, Feb 17

2:00 pm - 11:18 pmSYD Sydney Kingsford Smith-PDX Portland

28h 18m2 stops Nadi Los Angeles

5:04 pm - 12:35 pmPDX Portland-SYD Sydney Kingsford Smith

24h 31m2 stops Los Angeles Nadi

$1,048Multiple Airlines

Thu, Nov 5 - Sun, Nov 15

Recent last minute flight deals from Australia to Portland

Enter your travel dates to find the best prices.

10:15 am - 8:18 amSYD Sydney Kingsford Smith-PDX Portland

39h 03m2 stops Manila Ninoy Aquino Intl Seattle/Tacoma Intl

10:30 am - 6:50 pmPDX Portland-SYD Sydney Kingsford Smith

38h 20m1 stop Honolulu

$1,806Multiple Airlines

Wed, Sep 23 - Thu, Oct 8

10:15 am - 8:18 amSYD Sydney Kingsford Smith-PDX Portland

39h 03m2 stops Manila Ninoy Aquino Intl Seattle/Tacoma Intl

7:03 am - 9:00 amPDX Portland-SYD Sydney Kingsford Smith

31h 57m2 stops Los Angeles Manila Ninoy Aquino Intl

$1,821Multiple Airlines

Wed, Sep 23 - Thu, Oct 8

9:20 am - 7:11 pmSYD Sydney Kingsford Smith-PDX Portland

26h 51m1 stop Vancouver Intl

10:30 am - 6:50 pmPDX Portland-SYD Sydney Kingsford Smith

38h 20m1 stop Honolulu

$1,838Multiple Airlines

Wed, Sep 23 - Thu, Oct 8

9:20 am - 9:31 amSYD Sydney Kingsford Smith-PDX Portland

17h 11m1 stop Vancouver Intl

10:30 am - 6:50 pmPDX Portland-SYD Sydney Kingsford Smith

38h 20m1 stop Honolulu

$1,841Multiple Airlines

Thu, Sep 24 - Fri, Oct 9

5:50 pm - 4:36 pmSYD Sydney Kingsford Smith-PDX Portland

39h 46m2 stops Auckland Intl Los Angeles

9:30 pm - 7:45 amPDX Portland-SYD Sydney Kingsford Smith

64h 15m3 stops Los Angeles Papeete Faaa Auckland Intl

$1,961Air Tahiti Nui

Wed, Sep 23 - Thu, Oct 8

9:30 am - 9:10 pmSYD Sydney Kingsford Smith-PDX Portland

28h 40m2 stops Los Angeles Denver Intl

1:03 pm - 7:55 amPDX Portland-SYD Sydney Kingsford Smith

24h 52m1 stop San Francisco

$1,966United Airlines

Sat, Sep 26 - Sun, Oct 11

9:30 am - 3:06 pmSYD Sydney Kingsford Smith-PDX Portland

22h 36m2 stops Los Angeles Denver Intl

11:30 pm - 8:00 amPDX Portland-SYD Sydney Kingsford Smith

38h 30m2 stops Chicago O'Hare Intl Los Angeles

$1,966United Airlines

Fri, Sep 25 - Sat, Oct 10

10:20 am - 9:00 pmSYD Sydney Kingsford Smith-PDX Portland

27h 40m1 stop San Francisco

1:03 pm - 7:55 amPDX Portland-SYD Sydney Kingsford Smith

24h 52m1 stop San Francisco

$1,966United Airlines

Sat, Sep 26 - Sun, Oct 11

10:20 am - 10:15 amSYD Sydney Kingsford Smith-PDX Portland

16h 55m1 stop San Francisco

11:59 pm - 7:55 amPDX Portland-SYD Sydney Kingsford Smith

37h 56m2 stops Houston George Bush Intcntl San Francisco

$1,966United Airlines

Fri, Sep 25 - Sat, Oct 10

9:30 am - 6:31 pmSYD Sydney Kingsford Smith-PDX Portland

26h 01m3 stops Los Angeles Denver Intl San Francisco

7:29 pm - 7:55 amPDX Portland-SYD Sydney Kingsford Smith

18h 26m1 stop San Francisco

$1,966United Airlines

Sat, Sep 26 - Sun, Oct 11

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Australia to Portland

Our best American Airlines deals on Australia to Portland flight tickets

American Airlines

Nov 5

BNE1:10 pmBrisbane

28h 51m

1 stop

PDX12:01 amPortland

Nov 9

PDX2:24 pmPortland

46h 06m

2 stops

BNE6:30 amBrisbane

$1,053

American Airlines

Nov 3

BNE1:10 pmBrisbane

28h 51m

1 stop

PDX12:01 amPortland

Nov 10

PDX11:57 amPortland

24h 33m

1 stop

BNE6:30 amBrisbane

$1,067

American Airlines

Oct 20

BNE5:15 amBrisbane

34h 34m

2 stops

PDX10:49 pmPortland

Oct 24

PDX5:10 amPortland

32h 20m

2 stops

BNE6:30 amBrisbane

$1,082

Delta flights from Australia to Portland

Our best Delta deals on Australia to Portland flight tickets

Delta

Feb 17

BNE10:40 amBrisbane

23h 47m

2 stops

PDX4:27 pmPortland

Mar 10

PDX5:05 pmPortland

21h 25m

2 stops

BNE8:30 amBrisbane

$985

Delta

Feb 10

BNE10:40 amBrisbane

43h 38m

1 stop

PDX12:18 pmPortland

Feb 15

PDX5:10 pmPortland

21h 20m

1 stop

BNE8:30 amBrisbane

$1,125

Delta

Nov 1

BNE10:40 amBrisbane

17h 34m

1 stop

PDX11:14 amPortland

Nov 9

PDX9:58 amPortland

28h 32m

2 stops

BNE8:30 amBrisbane

$1,404

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 2/17

10:40 am-4:27 pm

2 stops23h 47m

Portland

Wed 3/10

5:05 pm-8:30 am

2 stops21h 25m

$984

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 2/17

10:40 am-12:18 pm

1 stop19h 38m

Portland

Wed 3/10

9:40 am-8:30 am

2 stops28h 50m

$984

Quickest round-trip

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 2/17

10:40 am-12:18 pm

1 stop19h 38m

Portland

Wed 3/10

1:00 pm-8:30 am

1 stop25h 30m

$984

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 2/17

10:40 am-4:27 pm

2 stops23h 47m

Portland

Wed 3/10

5:05 pm-8:30 am

2 stops21h 25m

$985

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 2/17

10:40 am-12:18 pm

1 stop19h 38m

Portland

Wed 3/10

1:00 pm-8:30 am

1 stop25h 30m

$985

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 2/17

10:40 am-12:18 pm

1 stop19h 38m

Portland

Wed 3/10

9:40 am-8:30 am

2 stops28h 50m

$985

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Thu 11/5

2:00 pm-11:36 am

3 stops40h 36m

Portland

Sun 11/15

11:06 am-12:35 pm

2 stops30h 29m

$1,012

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Fri 11/6

1:55 pm-6:43 pm

2 stops23h 48m

Portland

Fri 11/13

1:35 pm-12:25 pm

2 stops27h 50m

$1,026

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Tue 2/2

2:00 pm-8:34 pm

2 stops25h 34m

Portland

Wed 2/17

2:30 pm-12:35 pm

2 stops27h 05m

$1,038

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Thu 11/5

2:00 pm-11:18 pm

2 stops28h 18m

Portland

Sun 11/15

5:04 pm-12:35 pm

2 stops24h 31m

$1,048

Flights are sorted by cheapest round-trip 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 January. Flight prices, which tend to average around $876, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until October to fly from Australia, when ticket prices are also cheap, with an average price of $958.

Can stopping save me money on Australia to Portland flights?

You could potentially save up to 8% 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	$701
Fastest flight time	19h 38m
Direct flights	None

The best one-way flight to Portland from Australia in the past 72 hours is $701. The best round-trip flight deal from Australia to Portland found on momondo in the last 72 hours is $984.

The fastest flight from Australia to Portland takes 19h 38m

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

Search flight deals

Frequently asked questions about flying from Australia to Portland

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 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Portland Airport 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 license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Lincoln City

Seaside

Vancouver

Cannon Beach

Salem

Astoria

Beaverton

Long Beach

Hillsboro

Rockaway Beach

Tigard

Longview

Hood River

Newberg

Clackamas

Troutdale

Gresham

McMinnville

Depoe Bay

Wilsonville

Why use momondo?

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

It is quick and easy to find Australia to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

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

Yes. momondo allows you to filter the results for Australia to Portland flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Australia and alert you when they change.

An easier way to manage your Portland trip

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

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Thu 10/22

Thu 10/29

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Cabin classes

Other United States destinations

Other flights from Australia

Complete your trip

Feeling lucky

Airports servicing Oregon

Eugene Airport

Klamath Falls Kingsley Field Airport

Cheap flights from Australia to Portland from $701

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 1/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Australia to Portland

Recent round-trip flight deals from Australia to Portland

Recent one-way flight deals from Australia to Portland

Recent last minute flight deals from Australia to Portland

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

momondo Fare Finder

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

What is the cheapest month to fly to Portland?

Can stopping save me money on Australia to Portland flights?

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

How long does it take to fly to Portland?

Cheap Australia to Portland flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Australia to Portland

Traveling to a place near Portland?

Why use momondo?

An easier way to manage your Portland trip

We make it super easy to schedule, organize 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

Airports servicing Oregon

Cabin classes currently available on flights to Portland

List of cabin classes available on flights landing in Portland. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Australia

According to popular flight searches on momondo this year

Complete your trip to Portland

Explore popular destinations other users love

According to popular flight searches on momondo this year