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

Delta, United Airlines, and Qantas Airways are the most popular carriers operating from Australia to Oregon

How long is the flight from Australia to Oregon?

Flight times from Australia to Oregon vary, but if you’re flying out of Brisbane and flying into Portland (one of the most popular routes), then the duration is 17h 27m on average. Another popular route from Australia to Oregon is flying from Melbourne to Portland, which will take roughly 18h 37m. Keep in mind that layovers or delays could extend your travel time.

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

Prices for flights from Australia to Oregon were last updated today.

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

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 Oregon.

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

The travel and health documents required for your trip to Oregon 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 license, and a passport valid for six-months after you plan to arrive at Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$523 Cheap Flights from Australia to Oregon in 2026/27

Find the cheapest flights from Australia to Oregon

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Recent round-trip flight deals from Australia to Oregon

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10:40 am - 10:07 amBNE Brisbane-PDX Portland

17h 27m1 stop Los Angeles

5:45 pm - 8:30 amPDX Portland-BNE Brisbane

20h 45m2 stops Seattle/Tacoma Intl Los Angeles

$889Delta

Wed, Feb 17 - Wed, Mar 10

10:40 am - 12:28 pmBNE Brisbane-PDX Portland

19h 48m2 stops Los Angeles Salt Lake City

1:45 pm - 8:30 amPDX Portland-BNE Brisbane

48h 45m2 stops Salt Lake City Los Angeles

$892Delta

Wed, Feb 3 - Thu, Feb 11

11:20 am - 2:36 pmBNE Brisbane-PDX Portland

21h 16m1 stop San Francisco

5:30 pm - 7:30 amPDX Portland-BNE Brisbane

20h 00m1 stop San Francisco

$895United Airlines

Tue, Feb 2 - Sat, Feb 13

9:40 am - 10:39 pmBNE Brisbane-PDX Portland

30h 59m2 stops Dallas/Fort Worth Los Angeles

11:55 pm - 6:30 amPDX Portland-BNE Brisbane

36h 35m1 stop Dallas/Fort Worth

$897American Airlines

Mon, Feb 8 - Sun, Feb 14

11:20 am - 6:16 pmBNE Brisbane-PDX Portland

24h 56m1 stop San Francisco

7:49 pm - 7:30 amPDX Portland-BNE Brisbane

17h 41m1 stop San Francisco

$905United Airlines

Wed, Feb 17 - Wed, Mar 10

11:20 am - 10:59 pmBNE Brisbane-PDX Portland

29h 39m2 stops San Francisco Denver Intl

1:35 pm - 7:30 amPDX Portland-BNE Brisbane

23h 55m1 stop San Francisco

$909United Airlines

Wed, Feb 17 - Wed, Mar 10

11:20 am - 11:15 pmBNE Brisbane-PDX Portland

29h 55m2 stops San Francisco Houston George Bush Intcntl

7:00 am - 7:30 amPDX Portland-BNE Brisbane

30h 30m2 stops Houston George Bush Intcntl San Francisco

$942United Airlines

Wed, Feb 10 - Wed, Mar 3

9:40 am - 5:48 pmBNE Brisbane-PDX Portland

26h 08m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

6:00 am - 11:40 amPDX Portland-BNE Brisbane

35h 40m2 stops Los Angeles Sydney Kingsford Smith

$962Qantas Airways

Wed, Feb 17 - Wed, Mar 10

11:20 am - 1:26 pmSYD Sydney Kingsford Smith-PDX Portland

21h 06m1 stop Los Angeles

5:40 pm - 9:00 amPDX Portland-SYD Sydney Kingsford Smith

20h 20m1 stop Los Angeles

$1,009Qantas Airways

Sat, Feb 13 - Fri, Feb 26

11:20 am - 5:48 pmSYD Sydney Kingsford Smith-PDX Portland

25h 28m2 stops Los Angeles Phoenix Sky Harbor Intl

2:30 pm - 9:00 amPDX Portland-SYD Sydney Kingsford Smith

23h 30m1 stop Los Angeles

$1,022Multiple Airlines

Sat, Feb 13 - Fri, Feb 26

Recent last minute flight deals from Australia to Oregon

Enter your travel dates to find the best prices.

10:10 am - 5:11 pmMEL Melbourne-PDX Portland

26h 01m2 stops Los Angeles Seattle/Tacoma Intl

5:29 pm - 8:00 amPDX Portland-MEL Melbourne

19h 31m1 stop Los Angeles

$1,007Delta

Mon, Nov 9 - Mon, Nov 16

10:10 am - 4:21 pmMEL Melbourne-PDX Portland

25h 11m1 stop Los Angeles

1:05 pm - 8:00 amPDX Portland-MEL Melbourne

23h 55m1 stop Los Angeles

$1,007Delta

Mon, Nov 9 - Mon, Nov 16

10:10 am - 4:29 pmMEL Melbourne-PDX Portland

25h 19m2 stops Los Angeles Salt Lake City

1:30 pm - 8:00 amPDX Portland-MEL Melbourne

23h 30m2 stops Salt Lake City Los Angeles

$1,007Delta

Mon, Nov 9 - Mon, Nov 16

11:10 am - 10:50 amSYD Sydney Kingsford Smith-PDX Portland

18h 40m1 stop Los Angeles

5:45 pm - 9:00 amPDX Portland-SYD Sydney Kingsford Smith

20h 15m1 stop Los Angeles

$1,045Qantas Airways

Mon, Nov 9 - Tue, Nov 24

11:15 am - 10:50 amSYD Sydney Kingsford Smith-PDX Portland

18h 35m1 stop Los Angeles

5:45 pm - 9:00 amPDX Portland-SYD Sydney Kingsford Smith

20h 15m1 stop Los Angeles

$1,081Qantas Airways

Sun, Nov 8 - Mon, Nov 23

2:00 pm - 8:37 pmSYD Sydney Kingsford Smith-PDX Portland

25h 37m2 stops Nadi Los Angeles

5:45 pm - 12:35 pmPDX Portland-SYD Sydney Kingsford Smith

23h 50m2 stops Los Angeles Nadi

$1,082Multiple Airlines

Mon, Nov 9 - Tue, Nov 24

9:40 pm - 8:49 pmSYD Sydney Kingsford Smith-PDX Portland

18h 09m1 stop Honolulu

5:47 pm - 7:45 pmPDX Portland-SYD Sydney Kingsford Smith

30h 58m1 stop Honolulu

$1,097Alaska Airlines

Sat, Nov 7 - Sun, Nov 22

11:50 am - 2:37 pmSYD Sydney Kingsford Smith-PDX Portland

21h 47m1 stop San Francisco

9:00 am - 9:05 amPDX Portland-SYD Sydney Kingsford Smith

29h 05m2 stops Denver Intl Los Angeles

$1,101United Airlines

Sun, Nov 8 - Mon, Nov 23

11:10 am - 12:01 amSYD Sydney Kingsford Smith-PDX Portland

31h 51m1 stop Los Angeles

12:00 pm - 9:00 amPDX Portland-SYD Sydney Kingsford Smith

26h 00m2 stops Dallas/Fort Worth Los Angeles

$1,104American Airlines

Mon, Nov 9 - Tue, Nov 24

10:40 am - 10:14 amSYD Sydney Kingsford Smith-PDX Portland

18h 34m1 stop Los Angeles

5:30 am - 8:30 amPDX Portland-SYD Sydney Kingsford Smith

32h 00m2 stops Seattle/Tacoma Intl Los Angeles

$1,107Delta

Sat, Nov 7 - Sun, Nov 22

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American Airlines flights from Australia to Oregon

Our best American Airlines deals on Australia to Oregon flight tickets

American Airlines

Feb 8

BNE9:40 amBrisbane

20h 39m

1 stop

PDX12:19 pmPortland

Feb 14

PDX11:55 pmPortland

36h 35m

1 stop

BNE6:30 amBrisbane

$897

American Airlines

Mar 11

BNE6:45 amBrisbane

32h 49m

2 stops

PDX9:34 pmPortland

Mar 15

PDX6:29 pmPortland

43h 01m

2 stops

BNE6:30 amBrisbane

$1,096

American Airlines

Mar 11

BNE6:45 amBrisbane

32h 49m

2 stops

PDX9:34 pmPortland

Mar 15

PDX6:29 pmPortland

43h 01m

2 stops

BNE6:30 amBrisbane

$1,100

Qantas Airways flights from Australia to Oregon

Our best Qantas Airways deals on Australia to Oregon flight tickets

Qantas Airways

Feb 17

BNE9:40 amBrisbane

26h 08m

2 stops

PDX5:48 pmPortland

Mar 10

PDX6:00 amPortland

35h 40m

2 stops

BNE11:40 amBrisbane

$962

Qantas Airways

Feb 13

SYD11:20 amSydney Kingsford Smith

21h 06m

1 stop

PDX1:26 pmPortland

Feb 26

PDX5:40 pmPortland

20h 20m

1 stop

SYD9:00 amSydney Kingsford Smith

$1,009

Qantas Airways

Nov 9

SYD11:10 amSydney Kingsford Smith

18h 40m

1 stop

PDX10:50 amPortland

Nov 24

PDX5:45 pmPortland

20h 15m

1 stop

SYD9:00 amSydney Kingsford Smith

$1,045

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 2/17

10:40 am-10:07 am

1 stop17h 27m

Portland

Wed 3/10

5:45 pm-8:30 am

2 stops20h 45m

$889

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 2/3

10:40 am-12:28 pm

2 stops19h 48m

Portland

Thu 2/11

1:45 pm-8:30 am

2 stops48h 45m

$892

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Tue 2/2

11:20 am-2:36 pm

1 stop21h 16m

Portland

Sat 2/13

5:30 pm-7:30 am

1 stop20h 00m

$895

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Mon 2/8

9:40 am-10:39 pm

2 stops30h 59m

Portland

Sun 2/14

11:55 pm-6:30 am

1 stop36h 35m

$897

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 2/17

11:20 am-6:16 pm

1 stop24h 56m

Portland

Wed 3/10

7:49 pm-7:30 am

1 stop17h 41m

$905

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 2/17

11:20 am-10:59 pm

2 stops29h 39m

Portland

Wed 3/10

1:35 pm-7:30 am

1 stop23h 55m

$909

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 2/10

11:20 am-11:15 pm

2 stops29h 55m

Portland

Wed 3/3

7:00 am-7:30 am

2 stops30h 30m

$942

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 2/17

9:40 am-5:48 pm

2 stops26h 08m

Portland

Wed 3/10

6:00 am-11:40 am

2 stops35h 40m

$962

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sat 2/13

11:20 am-1:26 pm

1 stop21h 06m

Portland

Fri 2/26

5:40 pm-9:00 am

1 stop20h 20m

$1,009

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sat 2/13

11:20 am-5:48 pm

2 stops25h 28m

Portland

Fri 2/26

2:30 pm-9:00 am

1 stop23h 30m

$1,022

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 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?

The month of January is, on average, the cheapest month to fly to Oregon from Australia, with most prices found around $910. The month of March is another great option to travel to Oregon, with average flight prices from Australia averaging around $957.

How far in advance should I book a flight from Australia 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 $1,097 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Australia for as low as $963 on momondo.

Can stopping save me money on Australia to Oregon flights?

You could potentially save up to 10% 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

Best Price Found	$523
Fastest flight time	17h 27m
Direct flights	None

The best one-way flight to Oregon from Australia in the past 72 hours is $523. The best round-trip flight deal from Australia to Oregon found on momondo in the last 72 hours is $889.

The fastest flight from Australia to Oregon takes 17h 27m

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

Search flight deals

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 were last updated today.
How old do you have to be to fly from Australia to Oregon?
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 Oregon.
What documentation or ID do you need to fly to Oregon?
The travel and health documents required for your trip to Oregon 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 license, and a passport valid for six-months after you plan to arrive at Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oregon from Australia.

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?

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