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 Alaska Airlines 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 52% 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 April 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.

$900 Cheap Flights from Sydney to Oregon in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

18:50 - 11:50

PDX

SYD

24h 00m

2 stops

$1,404Multiple Airlines

Fri, 4 Sep - Fri, 18 Sep

13:15 - 20:50

SYD

PDX

24h 35m

2 stops

18:50 - 11:50

PDX

SYD

24h 00m

2 stops

$1,424Multiple Airlines

Fri, 4 Sep - Fri, 18 Sep

13:15 - 20:35

SYD

PDX

24h 20m

2 stops

17:40 - 22:10

PDX

SYD

35h 30m

2 stops

$1,467Multiple Airlines

Fri, 15 May - Mon, 25 May

13:15 - 20:50

SYD

PDX

24h 35m

2 stops

14:50 - 11:50

PDX

SYD

28h 00m

2 stops

$1,569Multiple Airlines

Tue, 1 Sep - Thu, 17 Sep

13:15 - 23:24

SYD

PDX

27h 09m

2 stops

10:30 - 11:50

PDX

SYD

32h 20m

2 stops

$1,584Multiple Airlines

Fri, 4 Sep - Fri, 18 Sep

20:45 - 06:14

SYD

PDX

26h 29m

1 stop

08:19 - 18:50

PDX

SYD

17h 31m

1 stop

$1,594Alaska Airlines

Fri, 4 Sep - Fri, 18 Sep

20:45 - 05:11

SYD

PDX

25h 26m

1 stop

08:00 - 18:50

PDX

SYD

17h 50m

1 stop

$1,620Multiple Airlines

Sat, 9 May - Sat, 16 May

13:15 - 20:35

SYD

PDX

24h 20m

2 stops

17:36 - 11:50

PDX

SYD

25h 14m

2 stops

$1,624Multiple Airlines

Sat, 9 May - Sat, 16 May

06:00 - 09:30

SYD

PDX

20h 30m

2 stops

15:30 - 07:20

PDX

SYD

22h 50m

1 stop

$1,634Multiple Airlines

Tue, 26 May - Tue, 2 Jun

20:45 - 20:46

SYD

PDX

17h 01m

1 stop

08:19 - 18:50

PDX

SYD

17h 31m

1 stop

$1,651Alaska Airlines

Thu, 3 Sep - Fri, 18 Sep

Alaska Airlines flights from Sydney to Oregon

Our best Alaska Airlines deals on Sydney to Oregon flight tickets

Alaska Airlines

4 Sept

SYD20:45Sydney Kingsford Smith

26h 29m

1 stop

PDX06:14Portland

18 Sept

PDX08:19Portland

17h 31m

1 stop

SYD18:50Sydney Kingsford Smith

$1,594

Alaska Airlines

3 Sept

SYD20:45Sydney Kingsford Smith

17h 01m

1 stop

PDX20:46Portland

19 Sept

PDX08:19Portland

17h 31m

1 stop

SYD18:50Sydney Kingsford Smith

$1,651

Alaska Airlines

1 Sept

SYD20:45Sydney Kingsford Smith

17h 01m

1 stop

PDX20:46Portland

21 Sept

PDX08:19Portland

17h 31m

1 stop

SYD18:50Sydney Kingsford Smith

$1,672

Air Canada flights from Sydney to Oregon

Our best Air Canada deals on Sydney to Oregon flight tickets

Air Canada

28 May

SYD09:20Sydney Kingsford Smith

17h 10m

1 stop

PDX09:30Portland

4 June

PDX10:10Portland

28h 10m

1 stop

SYD07:20Sydney Kingsford Smith

$1,617

Air Canada

10 June

SYD09:20Sydney Kingsford Smith

22h 25m

1 stop

PDX14:45Portland

18 June

PDX19:45Portland

18h 35m

1 stop

SYD07:20Sydney Kingsford Smith

$1,676

Air Canada

15 May

SYD09:20Sydney Kingsford Smith

26h 50m

1 stop

PDX19:10Portland

25 May

PDX15:30Portland

22h 50m

1 stop

SYD07:20Sydney Kingsford Smith

$1,682

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 4/9

13:15-20:50

2 stops24h 35m

Portland

Fri 18/9

18:50-11:50

2 stops24h 00m

$1,404

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 4/9

13:15-20:50

2 stops24h 35m

Portland

Fri 18/9

18:50-11:50

2 stops24h 00m

$1,424

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 15/5

13:15-20:35

2 stops24h 20m

Portland

Mon 25/5

17:40-22:10

2 stops35h 30m

$1,467

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Tue 1/9

13:15-20:50

2 stops24h 35m

Portland

Thu 17/9

14:50-11:50

2 stops28h 00m

$1,569

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 4/9

13:15-23:24

2 stops27h 09m

Portland

Fri 18/9

10:30-11:50

2 stops32h 20m

$1,584

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 4/9

20:45-06:14

1 stop26h 29m

Portland

Fri 18/9

08:19-18:50

1 stop17h 31m

$1,594

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sat 9/5

20:45-05:11

1 stop25h 26m

Portland

Sat 16/5

08:00-18:50

1 stop17h 50m

$1,620

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sat 9/5

13:15-20:35

2 stops24h 20m

Portland

Sat 16/5

17:36-11:50

2 stops25h 14m

$1,624

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Tue 26/5

06:00-09:30

2 stops20h 30m

Portland

Tue 2/6

15:30-07:20

1 stop22h 50m

$1,634

Fastest return journey

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 3/9

20:45-20:46

1 stop17h 01m

Portland

Fri 18/9

08:19-18:50

1 stop17h 31m

$1,651

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 $1,141. 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 $1,174.

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 $1,479 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 $1,317 on momondo.

Can stopping save me money on Sydney to Oregon flights?

You could potentially save up to 13% 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	17h 03m
Direct flights	None

The fastest flight from Sydney to Oregon takes 17h 03m

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

Search flight deals

Frequently asked questions about flying from Sydney to Oregon

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 April 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 $748	Free cancellation	Rating 7.9 8,406 reviews	Search Delta flights
United Airlines	PriceFrom $909	Free cancellation	Rating 7.4 9,579 reviews	Search United Airlines flights
Air Canada	PriceFrom $1,111	Free cancellation	Rating 7.1 10,916 reviews	Search Air Canada flights
Hawaiian Airlines	PriceFrom $1,132	Free cancellation	Rating 7.8 2,838 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $1,163	Free cancellation	Rating 7.9 12,227 reviews	Search Alaska Airlines flights
Alaska Airlines	PriceFrom $1,277	Free cancellation	Rating 0.0	Search Alaska Airlines flights
Qantas Airways	PriceFrom $1,281	Free cancellation	Rating 7.5 1,018 reviews	Search Qantas Airways 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.