When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Oregon?

Prices for flights from Sydney Kingsford Smith Airport to Oregon are refreshed on a daily basis.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Oregon?

As of December 2025, there is 1 operator available to choose from for flights from Sydney Kingsford Smith Airport to Oregon.

How old do you have to be to fly from Sydney Kingsford Smith Airport 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 Sydney Kingsford Smith Airport to Oregon.

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

The necessary travel and health documents for your Oregon trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$580 Cheap Flights from Sydney to Oregon in 2025/26

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Find the cheapest flights from Sydney to Oregon

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One-way

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Cheap round-trip flights

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2:00 pm - 4:49 pm

SYD

PDX

21h 49m2 stops

5:50 pm - 12:35 pm

PDX

SYD

23h 45m2 stops

$986Multiple Airlines

Wed, Jan 28 - Wed, Feb 25

1:15 pm - 8:48 pm

SYD

PDX

24h 33m2 stops

5:40 pm - 11:55 am

PDX

SYD

25h 15m2 stops

$1,005Multiple Airlines

Fri, May 15 - Mon, May 25

1:15 pm - 8:48 pm

SYD

PDX

24h 33m2 stops

5:40 pm - 11:55 am

PDX

SYD

25h 15m2 stops

$1,011Multiple Airlines

Fri, May 15 - Mon, May 25

11:55 am - 8:47 pm

SYD

PDX

25h 52m2 stops

6:00 pm - 10:40 am

PDX

SYD

23h 40m2 stops

$1,021Air New Zealand

Wed, May 13 - Wed, May 27

11:55 am - 8:50 pm

SYD

PDX

25h 55m2 stops

6:00 pm - 8:45 am

PDX

SYD

21h 45m2 stops

$1,050Multiple Airlines

Thu, May 14 - Mon, Sep 21

9:20 am - 2:45 pm

SYD

PDX

22h 25m1 stop

7:45 pm - 7:20 am

PDX

SYD

18h 35m1 stop

$1,102Air Canada

Wed, May 13 - Wed, May 27

7:00 am - 2:45 pm

SYD

PDX

24h 45m2 stops

7:45 pm - 7:20 am

PDX

SYD

18h 35m1 stop

$1,116Air Canada

Wed, May 13 - Wed, May 27

9:10 am - 5:53 pm

SYD

BOI

24h 43m2 stops

2:07 pm - 7:30 am

BOI

SYD

25h 23m2 stops

$1,212Qantas Airways

Wed, May 20 - Mon, Jul 6

12:00 pm - 10:38 pm

SYD

BOI

26h 38m1 stop

2:07 pm - 7:30 am

BOI

SYD

25h 23m2 stops

$1,225Qantas Airways

Wed, May 20 - Mon, Jul 6

9:15 am - 3:01 pm

SYD

BOI

21h 46m1 stop

7:15 am - 6:35 am

BOI

SYD

31h 20m1 stop

$1,314Delta

Wed, May 20 - Mon, Jul 6

Air Canada flights from Sydney to Oregon

Our best Air Canada deals on Sydney to Oregon flight tickets

Air Canada

May 13

SYD9:20 amSydney Kingsford Smith

22h 25m

1 stop

PDX2:45 pmPortland

May 27

PDX7:45 pmPortland

18h 35m

1 stop

SYD7:20 amSydney Kingsford Smith

$1,102

Find similar

Air Canada

May 13

SYD7:00 amSydney Kingsford Smith

24h 45m

2 stops

PDX2:45 pmPortland

May 27

PDX7:45 pmPortland

18h 35m

1 stop

SYD7:20 amSydney Kingsford Smith

$1,116

Find similar

Air Canada

May 14

SYD9:20 amSydney Kingsford Smith

17h 10m

1 stop

PDX9:30 amPortland

Sep 21

PDX7:40 pmPortland

31h 00m

2 stops

SYD7:40 pmSydney Kingsford Smith

$1,121

Find similar

American Airlines flights from Sydney to Oregon

Our best American Airlines deals on Sydney to Oregon flight tickets

American Airlines

May 12

SYD9:10 amSydney Kingsford Smith

24h 49m

2 stops

PDX4:59 pmPortland

Sep 20

PDX2:56 pmPortland

23h 09m

1 stop

SYD7:05 amSydney Kingsford Smith

$1,175

Find similar

American Airlines

May 14

SYD5:50 pmSydney Kingsford Smith

35h 49m

1 stop

PDX12:39 pmPortland

Sep 20

PDX1:33 pmPortland

24h 32m

2 stops

SYD7:05 amSydney Kingsford Smith

$1,182

Find similar

American Airlines

May 16

SYD9:10 amSydney Kingsford Smith

24h 49m

2 stops

PDX4:59 pmPortland

Sep 21

PDX3:47 pmPortland

22h 18m

2 stops

SYD7:05 amSydney Kingsford Smith

$1,225

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 1/28

2:00 pm-4:49 pm

2 stops21h 49m

Portland

Wed 2/25

5:50 pm-12:35 pm

2 stops23h 45m

$986

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 5/15

1:15 pm-8:48 pm

2 stops24h 33m

Portland

Mon 5/25

5:40 pm-11:55 am

2 stops25h 15m

$1,005

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 5/15

1:15 pm-8:48 pm

2 stops24h 33m

Portland

Mon 5/25

5:40 pm-11:55 am

2 stops25h 15m

$1,011

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 5/13

11:55 am-8:47 pm

2 stops25h 52m

Portland

Wed 5/27

6:00 pm-10:40 am

2 stops23h 40m

$1,021

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 5/14

11:55 am-8:50 pm

2 stops25h 55m

Portland

Mon 9/21

6:00 pm-8:45 am

2 stops21h 45m

$1,050

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 5/13

9:20 am-2:45 pm

1 stop22h 25m

Portland

Wed 5/27

7:45 pm-7:20 am

1 stop18h 35m

$1,102

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 5/13

7:00 am-2:45 pm

2 stops24h 45m

Portland

Wed 5/27

7:45 pm-7:20 am

1 stop18h 35m

$1,116

SydneyBoise

SYD - BOI

SYDBOI

Sydney Kingsford Smith

Wed 5/20

9:10 am-5:53 pm

2 stops24h 43m

Boise Air Term. Gowen Fld

Mon 7/6

2:07 pm-7:30 am

2 stops25h 23m

$1,212

SydneyBoise

SYD - BOI

SYDBOI

Sydney Kingsford Smith

Wed 5/20

12:00 pm-10:38 pm

1 stop26h 38m

Boise Air Term. Gowen Fld

Mon 7/6

2:07 pm-7:30 am

2 stops25h 23m

$1,225

SydneyBoise

SYD - BOI

SYDBOI

Sydney Kingsford Smith

Wed 5/20

9:15 am-3:01 pm

1 stop21h 46m

Boise Air Term. Gowen Fld

Mon 7/6

7:15 am-6:35 am

1 stop31h 20m

$1,314

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 Sydney 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

What is the cheapest month to fly to Oregon?

The month of October is, on average, the cheapest month to fly to Oregon from Sydney, with most prices found around $836. The month of August is another great option to travel to Oregon, with average flight prices from Sydney averaging around $951.

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

You are more likely to see cheaper flights to Oregon from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $1,092 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Sydney for as low as $843 on momondo.

Can stopping save me money on Sydney to Oregon flights?

You could potentially save up to 18% on your flight if you consider stops on a Sydney to Oregon flight.

Cheap Sydney to Oregon flight deals and tips

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

Fastest flight time	18h 11m
Direct flights	None

The fastest flight from Sydney to Oregon takes 18h 11m

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

Search flight deals

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Oregon?
Prices for flights from Sydney Kingsford Smith Airport to Oregon are refreshed on a daily basis.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Oregon?
As of December 2025, there is 1 operator available to choose from for flights from Sydney Kingsford Smith Airport to Oregon.
How old do you have to be to fly from Sydney Kingsford Smith Airport 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 Sydney Kingsford Smith Airport to Oregon.
What documentation or ID do you need to fly to Oregon?
The necessary travel and health documents for your Oregon trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Oregon. momondo saves you time and could save you money on your trip.

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

All flight searches from Sydney to Oregon on momondo can be filtered to show those which offer flexible booking policies.

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

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

Yes. momondo can track prices for Sydney to Oregon 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.