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

Qantas Airways is the most popular carrier 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 44% of people opting to fly with this airline when travelling to Oregon. Keep in mind that there are 6 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 6 as of February 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.

$804 Cheap Flights from Sydney to Oregon in 2026

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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.

14:00 - 21:23

SYD

PDX

26h 23m

2 stops

10:24 - 07:25

PDX

SYD

27h 01m

1 stop

$1,355Multiple Airlines

Fri, 27 Feb - Sat, 28 Mar

06:00 - 23:42

SYD

PDX

36h 42m

2 stops

14:30 - 22:05

PDX

SYD

36h 35m

2 stops

$1,372Multiple Airlines

Thu, 26 Feb - Thu, 5 Mar

14:00 - 21:23

SYD

PDX

26h 23m

2 stops

10:08 - 07:30

PDX

SYD

27h 22m

1 stop

$1,375Multiple Airlines

Fri, 27 Feb - Mon, 30 Mar

14:00 - 16:50

SYD

PDX

21h 50m

2 stops

10:24 - 07:25

PDX

SYD

27h 01m

1 stop

$1,401Multiple Airlines

Wed, 4 Mar - Sat, 28 Mar

14:00 - 21:23

SYD

PDX

26h 23m

2 stops

10:24 - 07:25

PDX

SYD

27h 01m

1 stop

$1,412Multiple Airlines

Mon, 2 Mar - Sat, 28 Mar

14:00 - 09:42

SYD

PDX

38h 42m

2 stops

10:24 - 07:25

PDX

SYD

27h 01m

1 stop

$1,416Multiple Airlines

Sun, 1 Mar - Sat, 28 Mar

14:00 - 09:35

SYD

PDX

38h 35m

2 stops

10:24 - 07:25

PDX

SYD

27h 01m

1 stop

$1,419Multiple Airlines

Tue, 3 Mar - Sat, 28 Mar

14:00 - 16:50

SYD

PDX

21h 50m

2 stops

10:08 - 07:30

PDX

SYD

27h 22m

1 stop

$1,421Multiple Airlines

Wed, 4 Mar - Mon, 30 Mar

14:00 - 21:23

SYD

PDX

26h 23m

2 stops

14:37 - 07:30

PDX

SYD

22h 53m

1 stop

$1,422Multiple Airlines

Fri, 27 Feb - Tue, 31 Mar

14:00 - 21:23

SYD

PDX

26h 23m

2 stops

10:08 - 07:30

PDX

SYD

27h 22m

1 stop

$1,432Multiple Airlines

Mon, 2 Mar - Sun, 29 Mar

American Airlines flights from Sydney to Oregon

Our best American Airlines deals on Sydney to Oregon flight tickets

American Airlines

16 Mar

SYD11:20Sydney Kingsford Smith

25h 56m

2 stops

PDX19:16Portland

23 Mar

PDX17:38Portland

21h 22m

1 stop

SYD09:00Sydney Kingsford Smith

$1,507

American Airlines

3 Feb

SYD11:20Sydney Kingsford Smith

26h 31m

2 stops

PDX18:51Portland

18 Feb

PDX17:43Portland

20h 17m

1 stop

SYD09:00Sydney Kingsford Smith

$1,517

American Airlines

5 Feb

SYD11:20Sydney Kingsford Smith

30h 18m

1 stop

PDX22:38Portland

20 Feb

PDX15:10Portland

22h 50m

2 stops

SYD09:00Sydney Kingsford Smith

$1,540

Qantas Airways flights from Sydney to Oregon

Our best Qantas Airways deals on Sydney to Oregon flight tickets

Qantas Airways

3 Feb

SYD21:25Sydney Kingsford Smith

18h 23m

1 stop

PDX20:48Portland

18 Feb

PDX06:25Portland

31h 35m

1 stop

SYD09:00Sydney Kingsford Smith

$1,502

Qantas Airways

16 Mar

SYD17:45Sydney Kingsford Smith

23h 57m

1 stop

PDX23:42Portland

23 Mar

PDX17:38Portland

21h 22m

1 stop

SYD09:00Sydney Kingsford Smith

$1,504

Qantas Airways

16 Mar

SYD17:45Sydney Kingsford Smith

23h 57m

1 stop

PDX23:42Portland

23 Mar

PDX17:38Portland

21h 22m

1 stop

SYD09:00Sydney Kingsford Smith

$1,505

Fly from

Fly to

Route

Depart

Return

Price

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 27/2

14:00-21:23

2 stops26h 23m

Portland

Sat 28/3

10:24-07:25

1 stop27h 01m

$1,355

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 26/2

06:00-23:42

2 stops36h 42m

Portland

Thu 5/3

14:30-22:05

2 stops36h 35m

$1,372

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 27/2

14:00-21:23

2 stops26h 23m

Portland

Mon 30/3

10:08-07:30

1 stop27h 22m

$1,375

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 4/3

14:00-16:50

2 stops21h 50m

Portland

Sat 28/3

10:24-07:25

1 stop27h 01m

$1,401

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 2/3

14:00-21:23

2 stops26h 23m

Portland

Sat 28/3

10:24-07:25

1 stop27h 01m

$1,412

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 1/3

14:00-09:42

2 stops38h 42m

Portland

Sat 28/3

10:24-07:25

1 stop27h 01m

$1,416

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Tue 3/3

14:00-09:35

2 stops38h 35m

Portland

Sat 28/3

10:24-07:25

1 stop27h 01m

$1,419

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 4/3

14:00-16:50

2 stops21h 50m

Portland

Mon 30/3

10:08-07:30

1 stop27h 22m

$1,421

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 27/2

14:00-21:23

2 stops26h 23m

Portland

Tue 31/3

14:37-07:30

1 stop22h 53m

$1,422

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 2/3

14:00-21:23

2 stops26h 23m

Portland

Sun 29/3

10:08-07:30

1 stop27h 22m

$1,432

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, October 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 $1,200. If you aren’t able to travel during the month of October, then book flights to Oregon from Sydney during August instead. Flights to Oregon in August, while not as cheap as those in October, still average around $1,368.

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 $1,530 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 $1,210 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	21h 49m
Direct flights	None

The fastest flight from Sydney to Oregon takes 21h 49m

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 6 as of February 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
United Airlines	PriceFrom $921	Free cancellation	Rating 7.4 9,219 reviews	Search United Airlines flights
Hawaiian Airlines	PriceFrom $1,072	Free cancellation	Rating 7.8 2,830 reviews	Search Hawaiian Airlines flights
Air Canada	PriceFrom $1,126	Free cancellation	Rating 7.1 10,668 reviews	Search Air Canada flights
Alaska Airlines	PriceFrom $1,179	Free cancellation	Rating 8.0 11,819 reviews	Search Alaska Airlines flights
Qantas Airways	PriceFrom $1,294	Free cancellation	Rating 7.5 982 reviews	Search Qantas Airways flights
Delta	PriceFrom $1,456	Free cancellation	Rating 7.9 8,130 reviews	Search Delta 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.