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

Delta, United Airlines, and Qatar Airways 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 40% 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 October 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.

$887 Cheap Flights from Sydney to Oregon in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Oregon

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One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:10 - 10:50SYD Sydney Kingsford Smith-PDX Portland

18h 40m1 stop Los Angeles

18:04 - 09:00PDX Portland-SYD Sydney Kingsford Smith

19h 56m1 stop Los Angeles

$1,328Qantas Airways

Tue, 10 Nov - Tue, 17 Nov

11:50 - 10:18SYD Sydney Kingsford Smith-PDX Portland

17h 28m1 stop San Francisco

09:00 - 09:20PDX Portland-SYD Sydney Kingsford Smith

29h 20m1 stop San Francisco

$1,370United Airlines

Tue, 10 Nov - Tue, 17 Nov

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

26h 00m3 stops Los Angeles Denver Intl San Francisco

10:47 - 09:05PDX Portland-SYD Sydney Kingsford Smith

27h 18m2 stops Chicago O'Hare Intl Los Angeles

$1,370United Airlines

Tue, 10 Nov - Tue, 17 Nov

10:40 - 12:08SYD Sydney Kingsford Smith-PDX Portland

20h 28m1 stop Los Angeles

05:45 - 08:30PDX Portland-SYD Sydney Kingsford Smith

31h 45m2 stops Salt Lake City Los Angeles

$1,372Delta

Tue, 10 Nov - Tue, 17 Nov

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

20h 38m2 stops Los Angeles Salt Lake City

09:16 - 08:30PDX Portland-SYD Sydney Kingsford Smith

28h 14m2 stops Seattle/Tacoma Intl Los Angeles

$1,372Delta

Tue, 10 Nov - Tue, 17 Nov

11:20 - 21:28SYD Sydney Kingsford Smith-EUG Eugene

29h 08m2 stops Vancouver Intl Los Angeles

08:10 - 09:35EUG Eugene-SYD Sydney Kingsford Smith

30h 25m2 stops Seattle/Tacoma Intl Vancouver Intl

$1,478Multiple Airlines

Wed, 27 Jan - Wed, 10 Feb

11:10 - 00:01SYD Sydney Kingsford Smith-PDX Portland

31h 51m1 stop Los Angeles

11:57 - 06:55PDX Portland-SYD Sydney Kingsford Smith

23h 58m1 stop Dallas/Fort Worth

$1,482American Airlines

Mon, 16 Nov - Fri, 4 Dec

14:05 - 18:13SYD Sydney Kingsford Smith-PDX Portland

23h 08m1 stop Dallas/Fort Worth

06:02 - 09:00PDX Portland-SYD Sydney Kingsford Smith

31h 58m1 stop Los Angeles

$1,515Qantas Airways

Sun, 22 Nov - Sun, 29 Nov

09:00 - 14:41SYD Sydney Kingsford Smith-PDX Portland

24h 41m2 stops Brisbane Vancouver Intl

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

20h 40m1 stop Vancouver Intl

$1,545Air Canada

Tue, 24 Nov - Tue, 1 Dec

09:00 - 09:26SYD Sydney Kingsford Smith-PDX Portland

19h 26m2 stops Brisbane Vancouver Intl

15:15 - 14:40PDX Portland-SYD Sydney Kingsford Smith

28h 25m2 stops Vancouver Intl Brisbane

$1,577Air Canada

Tue, 24 Nov - Tue, 1 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

18:50 - 22:49SYD Sydney Kingsford Smith-PDX Portland

21h 59m1 stop Los Angeles

17:18 - 09:00PDX Portland-SYD Sydney Kingsford Smith

21h 42m1 stop Los Angeles

$1,377Qantas Airways

Thu, 15 Oct - Fri, 30 Oct

18:50 - 22:49SYD Sydney Kingsford Smith-PDX Portland

21h 59m1 stop Los Angeles

17:03 - 09:00PDX Portland-SYD Sydney Kingsford Smith

21h 57m1 stop Los Angeles

$1,380Qantas Airways

Sat, 17 Oct - Wed, 28 Oct

18:50 - 22:49SYD Sydney Kingsford Smith-PDX Portland

21h 59m1 stop Los Angeles

17:48 - 06:25PDX Portland-SYD Sydney Kingsford Smith

18h 37m1 stop San Francisco

$1,382Qantas Airways

Sat, 17 Oct - Wed, 28 Oct

10:10 - 22:49SYD Sydney Kingsford Smith-PDX Portland

30h 39m1 stop Los Angeles

11:58 - 09:00PDX Portland-SYD Sydney Kingsford Smith

27h 02m2 stops Dallas/Fort Worth Los Angeles

$1,432American Airlines

Sat, 17 Oct - Wed, 28 Oct

10:10 - 16:26SYD Sydney Kingsford Smith-PDX Portland

24h 16m2 stops Los Angeles Phoenix Sky Harbor Intl

11:58 - 09:00PDX Portland-SYD Sydney Kingsford Smith

27h 02m2 stops Dallas/Fort Worth Los Angeles

$1,432American Airlines

Sat, 17 Oct - Wed, 28 Oct

10:10 - 16:26SYD Sydney Kingsford Smith-PDX Portland

24h 16m2 stops Los Angeles Phoenix Sky Harbor Intl

06:30 - 09:00PDX Portland-SYD Sydney Kingsford Smith

32h 30m1 stop Los Angeles

$1,435American Airlines

Sat, 17 Oct - Wed, 28 Oct

11:20 - 12:10SYD Sydney Kingsford Smith-PDX Portland

18h 50m1 stop San Francisco

13:15 - 08:40PDX Portland-SYD Sydney Kingsford Smith

25h 25m2 stops Denver Intl Los Angeles

$1,439United Airlines

Sat, 17 Oct - Wed, 28 Oct

10:15 - 20:53SYD Sydney Kingsford Smith-PDX Portland

28h 38m1 stop Los Angeles

07:10 - 08:30PDX Portland-SYD Sydney Kingsford Smith

30h 20m2 stops Seattle/Tacoma Intl Los Angeles

$1,439Delta

Sat, 17 Oct - Sun, 1 Nov

10:15 - 17:04SYD Sydney Kingsford Smith-PDX Portland

24h 49m2 stops Los Angeles Seattle/Tacoma Intl

05:33 - 08:30PDX Portland-SYD Sydney Kingsford Smith

31h 57m2 stops Salt Lake City Los Angeles

$1,439Delta

Sat, 17 Oct - Sun, 1 Nov

10:30 - 15:05SYD Sydney Kingsford Smith-PDX Portland

22h 35m2 stops Los Angeles Denver Intl

13:15 - 09:20PDX Portland-SYD Sydney Kingsford Smith

26h 05m2 stops Denver Intl San Francisco

$1,442United Airlines

Thu, 15 Oct - Fri, 30 Oct

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United Airlines flights from Sydney to Oregon

Our best United Airlines deals on Sydney to Oregon flight tickets

United Airlines

8 Nov

SYD09:15Sydney Kingsford Smith

33h 02m

1 stop

PDX23:17Portland

15 Nov

PDX15:40Portland

22h 40m

1 stop

SYD09:20Sydney Kingsford Smith

$1,437

United Airlines

15 Oct

SYD10:30Sydney Kingsford Smith

22h 35m

2 stops

PDX15:05Portland

30 Oct

PDX13:15Portland

26h 05m

2 stops

SYD09:20Sydney Kingsford Smith

$1,442

United Airlines

27 Jan

SYD11:20Sydney Kingsford Smith

29h 12m

2 stops

EUG21:32Eugene

10 Feb

EUG05:00Eugene

30h 20m

3 stops

SYD06:20Sydney Kingsford Smith

$1,734

American Airlines flights from Sydney to Oregon

Our best American Airlines deals on Sydney to Oregon flight tickets

American Airlines

17 Oct

SYD10:10Sydney Kingsford Smith

24h 16m

2 stops

PDX16:26Portland

28 Oct

PDX11:58Portland

27h 02m

2 stops

SYD09:00Sydney Kingsford Smith

$1,432

American Airlines

17 Oct

SYD10:10Sydney Kingsford Smith

24h 16m

2 stops

PDX16:26Portland

28 Oct

PDX06:30Portland

32h 30m

1 stop

SYD09:00Sydney Kingsford Smith

$1,435

American Airlines

17 Oct

SYD10:10Sydney Kingsford Smith

24h 16m

2 stops

PDX16:26Portland

28 Oct

PDX11:58Portland

27h 02m

2 stops

SYD09:00Sydney Kingsford Smith

$1,436

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Tue 10/11

11:10-10:50

1 stop18h 40m

Portland

Tue 17/11

18:04-09:00

1 stop19h 56m

$1,328

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Tue 10/11

11:50-10:18

1 stop17h 28m

Portland

Tue 17/11

09:00-09:20

1 stop29h 20m

$1,370

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Tue 10/11

11:20-18:20

3 stops26h 00m

Portland

Tue 17/11

10:47-09:05

2 stops27h 18m

$1,370

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Tue 10/11

10:40-12:08

1 stop20h 28m

Portland

Tue 17/11

05:45-08:30

2 stops31h 45m

$1,372

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Tue 10/11

10:40-12:18

2 stops20h 38m

Portland

Tue 17/11

09:16-08:30

2 stops28h 14m

$1,372

SydneyEugene

SYD Sydney Kingsford Smith - EUG Eugene

SYDEUG

Sydney Kingsford Smith

Wed 27/1

11:20-21:28

2 stops29h 08m

Eugene

Wed 10/2

08:10-09:35

2 stops30h 25m

$1,478

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Mon 16/11

11:10-00:01

1 stop31h 51m

Portland

Fri 4/12

11:57-06:55

1 stop23h 58m

$1,482

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sun 22/11

14:05-18:13

1 stop23h 08m

Portland

Sun 29/11

06:02-09:00

1 stop31h 58m

$1,515

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Tue 24/11

09:00-14:41

2 stops24h 41m

Portland

Tue 1/12

15:15-06:55

1 stop20h 40m

$1,545

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Tue 24/11

09:00-09:26

2 stops19h 26m

Portland

Tue 1/12

15:15-14:40

2 stops28h 25m

$1,577

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, July 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 $1,367. If you aren’t able to travel during the month of July, then book flights to Oregon from Sydney during October instead. Flights to Oregon in October, while not as cheap as those in July, still average around $1,419.

How far in advance should I book a flight from Sydney 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 $1,601 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 $1,382 on momondo.

Can stopping save me money on Sydney to Oregon flights?

You could potentially save up to 6% 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

Best price found	$887
Fastest flight time	21h 50m
Direct flights	None

The best one-way flight to Oregon from Sydney in the past 72 hours is $887. The best return flight deal from Sydney to Oregon found on momondo in the last 72 hours is $1,328.

The fastest flight from Sydney to Oregon takes 21h 50m

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 October 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 $757	Free cancellation	Rating 7.8 8,652 reviews	Search Delta flights
United Airlines	PriceFrom $920	Free cancellation	Rating 7.4 10,353 reviews	Search United Airlines flights
Air Canada	PriceFrom $1,228	Free cancellation	Rating 7.1 11,762 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $1,308	Free cancellation	Rating 7.5 1,109 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.