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

United Airlines, Delta, and Air Canada 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 Sydney and flying into Portland (one of the most popular routes), then the duration is 17h 05m on average. Another popular route from Australia to Oregon is flying from Melbourne to Portland, which will take roughly 18h 10m. 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.

$700 Cheap Flights from Australia to Oregon in 2026/27

Find the cheapest flights from Australia to Oregon

Round-trip

One-way

Last minute

Recent round-trip flight deals from Australia to Oregon

Enter your travel dates to find the best prices.

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

23h 47m2 stops Los Angeles Los Angeles Salt Lake City

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

21h 25m2 stops Salt Lake City Los Angeles Los Angeles

$984Delta

Wed, Feb 17 - Wed, Mar 10

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

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

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

30h 29m2 stops Los Angeles Los Angeles Nadi

$1,012Multiple Airlines

Thu, Nov 5 - Sun, Nov 15

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

25h 34m2 stops Nadi Los Angeles Los Angeles

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

27h 05m2 stops Los Angeles 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 Los Angeles

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

24h 31m2 stops Los Angeles Los Angeles Nadi

$1,048Multiple Airlines

Thu, Nov 5 - Sun, Nov 15

11:20 am - 2:41 pmSYD Sydney Kingsford Smith-PDX Portland

22h 21m1 stop Vancouver Intl

10:00 am - 9:35 amPDX Portland-SYD Sydney Kingsford Smith

28h 35m1 stop Vancouver Intl

$1,049Air Canada

Tue, Feb 2 - Wed, Feb 17

9:40 am - 6:14 pmBNE Brisbane-PDX Portland

26h 34m1 stop Dallas/Fort Worth

6:37 am - 5:50 amPDX Portland-BNE Brisbane

29h 13m1 stop Los Angeles Los Angeles

$1,054American Airlines

Sat, Feb 27 - Sat, Mar 6

8:30 am - 9:26 amSYD Sydney Kingsford Smith-PDX Portland

19h 56m2 stops Brisbane Vancouver Intl

7:10 pm - 9:35 amPDX Portland-SYD Sydney Kingsford Smith

19h 25m1 stop Vancouver Intl

$1,062Air Canada

Tue, Feb 2 - Wed, Feb 17

1:10 pm - 12:01 amBNE Brisbane-PDX Portland

28h 51m1 stop Los Angeles Los Angeles

11:57 am - 6:30 amPDX Portland-BNE Brisbane

24h 33m1 stop Dallas/Fort Worth

$1,067American Airlines

Tue, Nov 3 - Tue, Nov 10

11:20 am - 2:41 pmSYD Sydney Kingsford Smith-PDX Portland

22h 21m1 stop Vancouver Intl

7:10 pm - 4:40 pmPDX Portland-SYD Sydney Kingsford Smith

26h 30m2 stops Vancouver Intl Brisbane

$1,070Air Canada

Thu, Nov 5 - Sun, Nov 15

11:20 am - 6:31 pmSYD Sydney Kingsford Smith-PDX Portland

26h 11m1 stop Vancouver Intl

10:00 am - 9:35 amPDX Portland-SYD Sydney Kingsford Smith

28h 35m1 stop Vancouver Intl

$1,080Air Canada

Thu, Nov 5 - Sun, Nov 15

Recent last minute flight deals from Australia to Oregon

Enter your travel dates to find the best prices.

9:00 pm - 8:36 pmMEL Melbourne-PDX Portland

40h 36m2 stops Sydney Kingsford Smith Los Angeles Los Angeles

5:53 pm - 7:50 pmPDX Portland-MEL Melbourne

32h 57m2 stops San Francisco Sydney Kingsford Smith

$1,313Multiple Airlines

Sun, Sep 20 - Sun, Sep 27

10:15 am - 7:11 pmBNE Brisbane-PDX Portland

25h 56m1 stop Vancouver Intl

7:45 pm - 6:55 pmPDX Portland-BNE Brisbane

30h 10m2 stops Vancouver Intl Sydney Kingsford Smith

$1,475Multiple Airlines

Tue, Sep 22 - Thu, Oct 22

1:20 pm - 9:55 pmMEL Melbourne-PDX Portland

25h 35m2 stops Nadi Los Angeles Los Angeles

6:18 pm - 1:05 pmPDX Portland-MEL Melbourne

24h 47m2 stops Los Angeles Los Angeles Nadi

$1,495Multiple Airlines

Tue, Sep 22 - Tue, Oct 20

8:15 pm - 9:31 amBNE Brisbane-PDX Portland

30h 16m2 stops Sydney Kingsford Smith Vancouver Intl

7:45 pm - 11:05 amPDX Portland-BNE Brisbane

22h 20m2 stops Vancouver Intl Sydney Kingsford Smith

$1,538Multiple Airlines

Tue, Sep 22 - Thu, Oct 22

8:45 pm - 8:50 pmSYD Sydney Kingsford Smith-PDX Portland

17h 05m1 stop Honolulu

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

38h 20m1 stop Honolulu

$1,625Alaska Airlines

Tue, Sep 22 - Wed, Oct 7

8:30 pm - 9:31 amMEL Melbourne-PDX Portland

30h 01m2 stops Sydney Kingsford Smith Vancouver Intl

7:45 pm - 12:20 pmPDX Portland-MEL Melbourne

22h 35m2 stops Vancouver Intl Brisbane

$1,666Air Canada

Mon, Sep 21 - Mon, Oct 12

9:00 pm - 8:36 pmMEL Melbourne-PDX Portland

40h 36m2 stops Sydney Kingsford Smith Los Angeles Los Angeles

3:33 pm - 6:45 amPDX Portland-MEL Melbourne

22h 12m1 stop Los Angeles Los Angeles

$1,698Multiple Airlines

Sun, Sep 20 - Sun, Sep 27

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

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

6:40 am - 9:00 amPDX Portland-SYD Sydney Kingsford Smith

32h 20m2 stops Los Angeles Los Angeles Manila Ninoy Aquino Intl

$1,710Multiple Airlines

Tue, Sep 22 - Wed, Oct 7

6:30 am - 8:18 amMEL Melbourne-PDX Portland

42h 48m2 stops Manila Ninoy Aquino Intl Seattle/Tacoma Intl

5:03 pm - 7:30 amPDX Portland-MEL Melbourne

68h 27m2 stops Los Angeles Los Angeles Manila Ninoy Aquino Intl

$1,720Multiple Airlines

Tue, Sep 22 - Sat, Oct 10

10:45 pm - 4:50 pmMEL Melbourne-PDX Portland

35h 05m2 stops Doha Hamad Intl Seattle/Tacoma Intl

6:30 am - 10:15 amPDX Portland-MEL Melbourne

34h 45m2 stops Los Angeles Los Angeles Sydney Kingsford Smith

$1,760Multiple Airlines

Tue, Sep 22 - Tue, Sep 29

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Alaska Airlines flights from Australia to Oregon

Our best Alaska Airlines deals on Australia to Oregon flight tickets

Alaska Airlines

Oct 1

SYD8:45 pmSydney Kingsford Smith

17h 05m

1 stop

PDX8:50 pmPortland

Oct 16

PDX5:33 pmPortland

31h 17m

1 stop

SYD6:50 pmSydney Kingsford Smith

$1,107

Alaska Airlines

Oct 1

SYD8:45 pmSydney Kingsford Smith

17h 05m

1 stop

PDX8:50 pmPortland

Oct 16

PDX5:33 pmPortland

31h 17m

1 stop

SYD6:50 pmSydney Kingsford Smith

$1,119

Alaska Airlines

Jan 30

SYD9:40 pmSydney Kingsford Smith

18h 10m

1 stop

PDX8:50 pmPortland

Feb 18

PDX5:50 pmPortland

30h 55m

1 stop

SYD7:45 pmSydney Kingsford Smith

$1,169

American Airlines flights from Australia to Oregon

Our best American Airlines deals on Australia to Oregon flight tickets

American Airlines

Feb 27

BNE9:40 amBrisbane

26h 34m

1 stop

PDX6:14 pmPortland

Mar 6

PDX6:37 amPortland

29h 13m

1 stop

BNE5:50 amBrisbane

$1,054

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

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

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

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

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Tue 2/2

11:20 am-2:41 pm

1 stop22h 21m

Portland

Wed 2/17

10:00 am-9:35 am

1 stop28h 35m

$1,049

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Sat 2/27

9:40 am-6:14 pm

1 stop26h 34m

Portland

Sat 3/6

6:37 am-5:50 am

1 stop29h 13m

$1,054

Quickest round-trip

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Tue 2/2

8:30 am-9:26 am

2 stops19h 56m

Portland

Wed 2/17

7:10 pm-9:35 am

1 stop19h 25m

$1,062

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Tue 11/3

1:10 pm-12:01 am

1 stop28h 51m

Portland

Tue 11/10

11:57 am-6:30 am

1 stop24h 33m

$1,067

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Thu 11/5

11:20 am-2:41 pm

1 stop22h 21m

Portland

Sun 11/15

7:10 pm-4:40 pm

2 stops26h 30m

$1,070

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Thu 11/5

11:20 am-6:31 pm

1 stop26h 11m

Portland

Sun 11/15

10:00 am-9:35 am

1 stop28h 35m

$1,080

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 $876. The month of October is another great option to travel to Oregon, with average flight prices from Australia averaging around $958.

Can stopping save me money on Australia to Oregon flights?

You could potentially save up to 14% 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	$700
Fastest flight time	17h 05m
Direct flights	None

The best one-way flight to Oregon from Australia in the past 72 hours is $700. The best round-trip flight deal from Australia to Oregon found on momondo in the last 72 hours is $984.

The fastest flight from Australia to Oregon takes 17h 05m

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.