What is the cheapest airline that flies from Sydney Kingsford Smith to Oregon?

Air Canada and Alaska Airlines are the most popular carriers operating from Sydney Kingsford Smith to Oregon

Which airlines fly to Oregon?

United Airlines, Air Canada and Qantas Airways are the top three most popular airlines that fly to Oregon from Sydney according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Oregon. Keep in mind that there are 7 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Sydney Kingsford Smith Airport to Oregon is 7 as of March 2026.

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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 licence 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.

$679 Cheap Flights from Sydney to Oregon in 2026

1 adult

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Find the cheapest flights from Sydney to Oregon

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

13:15 - 20:50

SYD

PDX

24h 35m

2 stops

17:40 - 12:05

PDX

SYD

25h 25m

2 stops

$1,406Multiple Airlines

Fri, 15 May - Mon, 25 May

13:15 - 09:38

SYD

PDX

37h 23m

2 stops

17:49 - 11:50

PDX

SYD

25h 01m

2 stops

$1,429Multiple Airlines

Tue, 21 Apr - Tue, 28 Apr

13:15 - 20:35

SYD

PDX

24h 20m

2 stops

17:51 - 11:50

PDX

SYD

24h 59m

2 stops

$1,434Multiple Airlines

Fri, 24 Apr - Fri, 1 May

20:45 - 05:11

SYD

PDX

25h 26m

1 stop

07:00 - 18:50

PDX

SYD

18h 50m

1 stop

$1,448Multiple Airlines

Fri, 24 Apr - Fri, 1 May

20:45 - 05:28

SYD

PDX

25h 43m

1 stop

18:30 - 18:50

PDX

SYD

31h 20m

2 stops

$1,456Multiple Airlines

Tue, 21 Apr - Tue, 28 Apr

20:45 - 05:42

SYD

PDX

25h 57m

2 stops

07:00 - 18:50

PDX

SYD

18h 50m

1 stop

$1,524Multiple Airlines

Fri, 24 Apr - Fri, 1 May

20:45 - 05:28

SYD

PDX

25h 43m

1 stop

10:35 - 18:50

PDX

SYD

39h 15m

1 stop

$1,576Multiple Airlines

Tue, 21 Apr - Tue, 28 Apr

09:20 - 14:40

SYD

PDX

22h 20m

1 stop

09:50 - 07:20

PDX

SYD

28h 30m

1 stop

$1,629Air Canada

Wed, 22 Apr - Wed, 29 Apr

07:00 - 14:40

SYD

PDX

24h 40m

2 stops

09:50 - 07:20

PDX

SYD

28h 30m

1 stop

$1,654Air Canada

Wed, 22 Apr - Wed, 29 Apr

20:45 - 06:20

SYD

PDX

26h 35m

1 stop

17:34 - 18:50

PDX

SYD

32h 16m

1 stop

$1,692Alaska Airlines

Sun, 24 May - Thu, 28 May

Air Canada flights from Sydney to Oregon

Our best Air Canada deals on Sydney to Oregon flight tickets

Air Canada

22 Apr

SYD09:20Sydney Kingsford Smith

22h 20m

1 stop

PDX14:40Portland

29 Apr

PDX09:50Portland

28h 30m

1 stop

SYD07:20Sydney Kingsford Smith

$1,629

Air Canada

22 Apr

SYD07:00Sydney Kingsford Smith

24h 40m

2 stops

PDX14:40Portland

29 Apr

PDX09:50Portland

28h 30m

1 stop

SYD07:20Sydney Kingsford Smith

$1,654

Air Canada

22 Apr

SYD06:30Sydney Kingsford Smith

25h 10m

2 stops

PDX14:40Portland

29 Apr

PDX19:05Portland

34h 15m

2 stops

SYD22:20Sydney Kingsford Smith

$1,740

Alaska Airlines flights from Sydney to Oregon

Our best Alaska Airlines deals on Sydney to Oregon flight tickets

Alaska Airlines

24 May

SYD20:45Sydney Kingsford Smith

26h 35m

1 stop

PDX06:20Portland

28 May

PDX17:34Portland

32h 16m

1 stop

SYD18:50Sydney Kingsford Smith

$1,692

Alaska Airlines

15 May

SYD20:45Sydney Kingsford Smith

26h 35m

1 stop

PDX06:20Portland

25 May

PDX08:00Portland

17h 50m

1 stop

SYD18:50Sydney Kingsford Smith

$1,747

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 15/5

13:15-20:50

2 stops24h 35m

Portland

Mon 25/5

17:40-12:05

2 stops25h 25m

$1,406

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Tue 21/4

13:15-09:38

2 stops37h 23m

Portland

Tue 28/4

17:49-11:50

2 stops25h 01m

$1,429

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 24/4

13:15-20:35

2 stops24h 20m

Portland

Fri 1/5

17:51-11:50

2 stops24h 59m

$1,434

Fastest return journey

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 24/4

20:45-05:11

1 stop25h 26m

Portland

Fri 1/5

07:00-18:50

1 stop18h 50m

$1,448

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Tue 21/4

20:45-05:28

1 stop25h 43m

Portland

Tue 28/4

18:30-18:50

2 stops31h 20m

$1,456

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 24/4

20:45-05:42

2 stops25h 57m

Portland

Fri 1/5

07:00-18:50

1 stop18h 50m

$1,524

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Tue 21/4

20:45-05:28

1 stop25h 43m

Portland

Tue 28/4

10:35-18:50

1 stop39h 15m

$1,576

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 22/4

09:20-14:40

1 stop22h 20m

Portland

Wed 29/4

09:50-07:20

1 stop28h 30m

$1,629

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 22/4

07:00-14:40

2 stops24h 40m

Portland

Wed 29/4

09:50-07:20

1 stop28h 30m

$1,654

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 24/5

20:45-06:20

1 stop26h 35m

Portland

Thu 28/5

17:34-18:50

1 stop32h 16m

$1,692

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 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

Prices

Airlines

What is the cheapest month to fly to Oregon?

In general, November is the cheapest month to fly from Sydney to Oregon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,126. If you aren’t able to travel during the month of November, then book flights to Oregon from Sydney during January instead. Flights to Oregon in January, while not as cheap as those in November, still average around $1,158.

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 $1,437 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 Sydney for as low as $1,299 on momondo.

Can stopping save me money on Sydney to Oregon flights?

You could potentially save up to 42% 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	25h 47m
Direct flights	None

The fastest flight from Sydney to Oregon takes 25h 47m

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?
The number of operators available for flights from Sydney Kingsford Smith Airport to Oregon is 7 as of March 2026.
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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 licence 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.

Best airlines flying from Sydney to Oregon

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

Airline	Rating	Free cancellation	Price
Delta	PriceFrom $738	Free cancellation	Rating 7.9 8,286 reviews	Search Delta flights
United Airlines	PriceFrom $897	Free cancellation	Rating 7.4 9,418 reviews	Search United Airlines flights
Hawaiian Airlines	PriceFrom $1,044	Free cancellation	Rating 7.8 2,838 reviews	Search Hawaiian Airlines flights
Air Canada	PriceFrom $1,097	Free cancellation	Rating 7.1 10,800 reviews	Search Air Canada flights
Alaska Airlines	PriceFrom $1,148	Free cancellation	Rating 8.0 12,029 reviews	Search Alaska Airlines flights
Qantas Airways	PriceFrom $1,260	Free cancellation	Rating 7.5 1,004 reviews	Search Qantas Airways flights
Alaska Airlines	PriceFrom $1,260	Free cancellation	Rating 0.0	Search Alaska Airlines flights

Why use momondo?

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

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

Yes. momondo enables you to select and highlight flights to Oregon from Sydney with this policy.

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

momondo provides multiple filters to help you find the best flight to Oregon from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sydney to Oregon right now. Can momondo alert me if prices change?

Price alerts on flights to Oregon from Sydney 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.