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

Qantas Airways, United Airlines, and American Airlines are the most popular carriers operating from Sydney Kingsford Smith to Oregon

Which airlines fly to Oregon?

United Airlines, Air Canada and Delta 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 41% of people opting to fly with this airline when travelling to Oregon. Keep in mind that there are 4 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 4 as of August 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.

$1,001 Cheap Flights from Sydney to Oregon in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Oregon

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

14:00 - 16:27SYD Sydney Kingsford Smith-PDX Portland

21h 27m2 stops Nadi Los Angeles Los Angeles

17:40 - 12:35PDX Portland-SYD Sydney Kingsford Smith

23h 55m2 stops Los Angeles Los Angeles Nadi

$1,521Multiple Airlines

Sat, 13 Feb - Fri, 26 Feb

14:00 - 16:27SYD Sydney Kingsford Smith-PDX Portland

21h 27m2 stops Nadi Los Angeles Los Angeles

17:40 - 12:35PDX Portland-SYD Sydney Kingsford Smith

23h 55m2 stops Los Angeles Los Angeles Nadi

$1,524Multiple Airlines

Sat, 13 Feb - Fri, 26 Feb

11:20 - 14:41SYD Sydney Kingsford Smith-PDX Portland

22h 21m1 stop Vancouver Intl

19:10 - 09:35PDX Portland-SYD Sydney Kingsford Smith

19h 25m1 stop Vancouver Intl

$1,642Air Canada

Sat, 13 Feb - Fri, 26 Feb

11:20 - 14:41SYD Sydney Kingsford Smith-PDX Portland

22h 21m1 stop Vancouver Intl

19:10 - 09:35PDX Portland-SYD Sydney Kingsford Smith

19h 25m1 stop Vancouver Intl

$1,644Air Canada

Sat, 13 Feb - Fri, 26 Feb

11:20 - 17:38SYD Sydney Kingsford Smith-PDX Portland

25h 18m2 stops Los Angeles Los Angeles Denver Intl

19:49 - 06:20PDX Portland-SYD Sydney Kingsford Smith

39h 31m1 stop San Francisco

$1,735United Airlines

Tue, 1 Dec - Sat, 12 Dec

11:20 - 18:31SYD Sydney Kingsford Smith-PDX Portland

26h 11m3 stops Los Angeles Los Angeles Denver Intl San Francisco

22:59 - 06:20PDX Portland-SYD Sydney Kingsford Smith

36h 21m2 stops Chicago O'Hare Intl San Francisco

$1,735United Airlines

Tue, 1 Dec - Sat, 12 Dec

10:40 - 16:13SYD Sydney Kingsford Smith-PDX Portland

24h 33m1 stop Los Angeles Los Angeles

13:45 - 08:30PDX Portland-SYD Sydney Kingsford Smith

23h 45m2 stops Salt Lake City Los Angeles Los Angeles

$1,880Delta

Sun, 14 Feb - Sat, 27 Feb

10:40 - 12:18SYD Sydney Kingsford Smith-PDX Portland

20h 38m1 stop Los Angeles Los Angeles

09:40 - 08:30PDX Portland-SYD Sydney Kingsford Smith

27h 50m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles

$1,880Delta

Fri, 12 Feb - Thu, 25 Feb

11:20 - 13:50SYD Sydney Kingsford Smith-PDX Portland

21h 30m1 stop Los Angeles Los Angeles

17:40 - 11:05PDX Portland-SYD Sydney Kingsford Smith

22h 25m2 stops Los Angeles Los Angeles Brisbane

$1,935Qantas Airways

Wed, 10 Feb - Fri, 26 Feb

11:20 - 13:50SYD Sydney Kingsford Smith-PDX Portland

21h 30m1 stop Los Angeles Los Angeles

17:40 - 10:20PDX Portland-SYD Sydney Kingsford Smith

21h 40m2 stops Los Angeles Los Angeles Brisbane

$1,935Qantas Airways

Wed, 10 Feb - Sat, 27 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

10:20 - 18:19SYD Sydney Kingsford Smith-PDX Portland

24h 59m1 stop San Francisco

11:15 - 06:55PDX Portland-SYD Sydney Kingsford Smith

26h 40m1 stop San Francisco

$1,572United Airlines

Thu, 20 Aug - Wed, 2 Sep

10:20 - 12:00SYD Sydney Kingsford Smith-PDX Portland

18h 40m1 stop San Francisco

12:45 - 07:00PDX Portland-SYD Sydney Kingsford Smith

25h 15m2 stops Denver Intl Los Angeles Los Angeles

$1,572United Airlines

Thu, 20 Aug - Wed, 2 Sep

09:10 - 23:59SYD Sydney Kingsford Smith-PDX Portland

31h 49m1 stop Los Angeles Los Angeles

06:35 - 07:30PDX Portland-SYD Sydney Kingsford Smith

31h 55m1 stop Los Angeles Los Angeles

$1,576Qantas Airways

Thu, 20 Aug - Fri, 4 Sep

10:20 - 12:00SYD Sydney Kingsford Smith-PDX Portland

18h 40m1 stop San Francisco

12:45 - 07:00PDX Portland-SYD Sydney Kingsford Smith

25h 15m2 stops Denver Intl Los Angeles Los Angeles

$1,576United Airlines

Thu, 20 Aug - Wed, 2 Sep

09:10 - 13:33SYD Sydney Kingsford Smith-PDX Portland

21h 23m1 stop Los Angeles Los Angeles

17:55 - 07:05PDX Portland-SYD Sydney Kingsford Smith

20h 10m1 stop Los Angeles Los Angeles

$1,583Qantas Airways

Sat, 22 Aug - Sun, 6 Sep

17:50 - 23:59SYD Sydney Kingsford Smith-PDX Portland

23h 09m1 stop Los Angeles Los Angeles

14:53 - 07:05PDX Portland-SYD Sydney Kingsford Smith

23h 12m1 stop Los Angeles Los Angeles

$1,658Qantas Airways

Fri, 21 Aug - Sat, 5 Sep

09:20 - 19:11SYD Sydney Kingsford Smith-PDX Portland

26h 51m1 stop Vancouver Intl

10:10 - 21:40PDX Portland-SYD Sydney Kingsford Smith

42h 30m2 stops Vancouver Intl Brisbane

$1,711Air Canada

Fri, 21 Aug - Sat, 5 Sep

09:10 - 16:51SYD Sydney Kingsford Smith-PDX Portland

24h 41m2 stops Los Angeles Los Angeles Phoenix Sky Harbor Intl

13:38 - 07:05PDX Portland-SYD Sydney Kingsford Smith

24h 27m2 stops Dallas/Fort Worth Los Angeles Los Angeles

$2,047British Airways

Thu, 20 Aug - Wed, 2 Sep

09:10 - 18:59SYD Sydney Kingsford Smith-PDX Portland

26h 49m2 stops Los Angeles Los Angeles Dallas/Fort Worth

11:58 - 07:05PDX Portland-SYD Sydney Kingsford Smith

26h 07m2 stops Dallas/Fort Worth Los Angeles Los Angeles

$2,051British Airways

Thu, 20 Aug - Wed, 2 Sep

09:15 - 16:03SYD Sydney Kingsford Smith-PDX Portland

23h 48m2 stops Los Angeles Los Angeles Salt Lake City

17:08 - 06:50PDX Portland-SYD Sydney Kingsford Smith

20h 42m2 stops Salt Lake City Los Angeles Los Angeles

$2,127Delta

Thu, 20 Aug - Wed, 2 Sep

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

Air Canada flights from Sydney to Oregon

Our best Air Canada deals on Sydney to Oregon flight tickets

Air Canada

13 Feb

SYD11:20Sydney Kingsford Smith

22h 21m

1 stop

PDX14:41Portland

26 Feb

PDX19:10Portland

19h 25m

1 stop

SYD09:35Sydney Kingsford Smith

$1,642

Air Canada

9 Sept

SYD06:30Sydney Kingsford Smith

29h 41m

2 stops

PDX19:11Portland

15 Sept

PDX10:10Portland

28h 10m

1 stop

SYD07:20Sydney Kingsford Smith

$1,651

Air Canada

13 Feb

SYD08:30Sydney Kingsford Smith

19h 56m

2 stops

PDX09:26Portland

26 Feb

PDX19:10Portland

19h 25m

1 stop

SYD09:35Sydney Kingsford Smith

$1,662

United Airlines flights from Sydney to Oregon

Our best United Airlines deals on Sydney to Oregon flight tickets

United Airlines

20 Aug

SYD10:20Sydney Kingsford Smith

18h 40m

1 stop

PDX12:00Portland

2 Sept

PDX12:45Portland

25h 15m

2 stops

SYD07:00Sydney Kingsford Smith

$1,572

United Airlines

20 Aug

SYD10:20Sydney Kingsford Smith

18h 40m

1 stop

PDX12:00Portland

2 Sept

PDX12:45Portland

25h 15m

2 stops

SYD07:00Sydney Kingsford Smith

$1,576

United Airlines

19 Aug

SYD10:20Sydney Kingsford Smith

25h 33m

2 stops

PDX18:53Portland

3 Sept

PDX10:50Portland

27h 05m

2 stops

SYD06:55Sydney Kingsford Smith

$1,641

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sat 13/2

14:00-16:27

2 stops21h 27m

Portland

Fri 26/2

17:40-12:35

2 stops23h 55m

$1,521

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sat 13/2

14:00-16:27

2 stops21h 27m

Portland

Fri 26/2

17:40-12:35

2 stops23h 55m

$1,524

Fastest return journey

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sat 13/2

11:20-14:41

1 stop22h 21m

Portland

Fri 26/2

19:10-09:35

1 stop19h 25m

$1,642

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sat 13/2

11:20-14:41

1 stop22h 21m

Portland

Fri 26/2

19:10-09:35

1 stop19h 25m

$1,644

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Tue 1/12

11:20-17:38

2 stops25h 18m

Portland

Sat 12/12

19:49-06:20

1 stop39h 31m

$1,735

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Tue 1/12

11:20-18:31

3 stops26h 11m

Portland

Sat 12/12

22:59-06:20

2 stops36h 21m

$1,735

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sun 14/2

10:40-16:13

1 stop24h 33m

Portland

Sat 27/2

13:45-08:30

2 stops23h 45m

$1,880

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Fri 12/2

10:40-12:18

1 stop20h 38m

Portland

Thu 25/2

09:40-08:30

2 stops27h 50m

$1,880

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Wed 10/2

11:20-13:50

1 stop21h 30m

Portland

Fri 26/2

17:40-11:05

2 stops22h 25m

$1,935

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Wed 10/2

11:20-13:50

1 stop21h 30m

Portland

Sat 27/2

17:40-10:20

2 stops21h 40m

$1,935

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, January 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 $1,168. If you aren’t able to travel during the month of January, then book flights to Oregon from Sydney during October instead. Flights to Oregon in October, while not as cheap as those in January, still average around $1,275.

Cheap Sydney to Oregon flight deals and tips

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

Best price found	$1,001
Fastest flight time	21h 23m
Direct flights	None

The best one-way flight to Oregon from Sydney in the past 72 hours is $1,001. The best return flight deal from Sydney to Oregon found on momondo in the last 72 hours is $1,521.

The fastest flight from Sydney to Oregon takes 21h 23m

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 4 as of August 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 $744	Free cancellation	Rating 7.8 8,499 reviews	Search Delta flights
United Airlines	PriceFrom $903	Free cancellation	Rating 7.4 10,102 reviews	Search United Airlines flights
Air Canada	PriceFrom $1,106	Free cancellation	Rating 7.1 11,497 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $1,274	Free cancellation	Rating 7.5 1,083 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.