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 44% 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.

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

Delta, United Airlines, and Air Canada are the most popular carriers operating from Sydney Kingsford Smith 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 September 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.

$885 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

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:10 - 17:03SYD Sydney Kingsford Smith-PDX Portland

24h 53m2 stops Los Angeles Dallas/Fort Worth

06:51 - 09:00PDX Portland-SYD Sydney Kingsford Smith

31h 09m1 stop Los Angeles

$1,342British Airways

Mon, 19 Oct - Mon, 2 Nov

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

30h 39m1 stop Los Angeles

06:51 - 09:00PDX Portland-SYD Sydney Kingsford Smith

31h 09m1 stop Los Angeles

$1,348British Airways

Mon, 19 Oct - Mon, 2 Nov

11:10 - 13:50SYD Sydney Kingsford Smith-PDX Portland

21h 40m1 stop Los Angeles

14:48 - 09:00PDX Portland-SYD Sydney Kingsford Smith

23h 12m1 stop Los Angeles

$1,358Qantas Airways

Mon, 9 Nov - Mon, 16 Nov

11:10 - 13:50SYD Sydney Kingsford Smith-PDX Portland

21h 40m1 stop Los Angeles

13:35 - 09:00PDX Portland-SYD Sydney Kingsford Smith

24h 25m1 stop Los Angeles

$1,362Qantas Airways

Wed, 4 Nov - Wed, 11 Nov

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

17h 28m1 stop San Francisco

07:00 - 09:20PDX Portland-SYD Sydney Kingsford Smith

31h 20m2 stops Chicago O'Hare Intl San Francisco

$1,368United Airlines

Mon, 9 Nov - Mon, 16 Nov

11:50 - 18:09SYD Sydney Kingsford Smith-PDX Portland

25h 19m2 stops San Francisco Denver Intl

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

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

$1,368United Airlines

Mon, 9 Nov - Mon, 16 Nov

10:40 - 21:57SYD Sydney Kingsford Smith-PDX Portland

30h 17m2 stops Los Angeles Seattle/Tacoma Intl

14:15 - 08:30PDX Portland-SYD Sydney Kingsford Smith

23h 15m2 stops Seattle/Tacoma Intl Los Angeles

$1,369Delta

Wed, 11 Nov - Wed, 18 Nov

10:40 - 20:56SYD Sydney Kingsford Smith-PDX Portland

29h 16m1 stop Los Angeles

17:29 - 08:30PDX Portland-SYD Sydney Kingsford Smith

20h 01m1 stop Los Angeles

$1,369Delta

Wed, 11 Nov - Wed, 18 Nov

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

26h 11m1 stop Vancouver Intl

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

28h 25m2 stops Vancouver Intl Brisbane

$1,492Air Canada

Wed, 3 Feb - Sun, 14 Feb

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

22h 21m1 stop Vancouver Intl

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

28h 25m2 stops Vancouver Intl Brisbane

$1,492Air Canada

Wed, 10 Feb - Sun, 21 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

20:45 - 20:50SYD Sydney Kingsford Smith-PDX Portland

17h 05m1 stop Honolulu

17:33 - 18:50PDX Portland-SYD Sydney Kingsford Smith

31h 17m1 stop Honolulu

$1,940Alaska Airlines

Thu, 1 Oct - Fri, 16 Oct

06:10 - 16:36SYD Sydney Kingsford Smith-PDX Portland

27h 26m3 stops Auckland Intl Papeete Faaa Los Angeles

18:18 - 08:05PDX Portland-SYD Sydney Kingsford Smith

19h 47m1 stop Los Angeles

$2,121Multiple Airlines

Thu, 1 Oct - Fri, 16 Oct

20:45 - 20:50SYD Sydney Kingsford Smith-PDX Portland

17h 05m1 stop Honolulu

10:30 - 18:50PDX Portland-SYD Sydney Kingsford Smith

38h 20m1 stop Honolulu

$2,145Alaska Airlines

Thu, 1 Oct - Fri, 9 Oct

20:45 - 20:50SYD Sydney Kingsford Smith-PDX Portland

17h 05m1 stop Honolulu

05:06 - 18:50PDX Portland-SYD Sydney Kingsford Smith

43h 44m2 stops Seattle/Tacoma Intl Honolulu

$2,222Multiple Airlines

Thu, 1 Oct - Fri, 16 Oct

09:20 - 14:46SYD Sydney Kingsford Smith-PDX Portland

22h 26m1 stop Vancouver Intl

19:45 - 22:20PDX Portland-SYD Sydney Kingsford Smith

32h 35m2 stops Vancouver Intl Brisbane

$2,418Air Canada

Tue, 29 Sep - Wed, 14 Oct

09:30 - 18:31SYD Sydney Kingsford Smith-PDX Portland

26h 01m3 stops Los Angeles Denver Intl San Francisco

12:57 - 08:00PDX Portland-SYD Sydney Kingsford Smith

25h 03m2 stops Houston George Bush Intcntl Los Angeles

$2,685United Airlines

Tue, 29 Sep - Wed, 14 Oct

09:30 - 18:31SYD Sydney Kingsford Smith-PDX Portland

26h 01m3 stops Los Angeles Denver Intl San Francisco

23:30 - 08:00PDX Portland-SYD Sydney Kingsford Smith

38h 30m2 stops Chicago O'Hare Intl Los Angeles

$2,760United Airlines

Thu, 1 Oct - Fri, 9 Oct

09:15 - 16:05SYD Sydney Kingsford Smith-PDX Portland

23h 50m2 stops Los Angeles Salt Lake City

09:55 - 07:50PDX Portland-SYD Sydney Kingsford Smith

27h 55m2 stops Salt Lake City Los Angeles

$2,760Delta

Thu, 1 Oct - Fri, 9 Oct

17:10 - 21:55SYD Sydney Kingsford Smith-PDX Portland

21h 45m2 stops Brisbane Los Angeles

18:18 - 08:05PDX Portland-SYD Sydney Kingsford Smith

19h 47m1 stop Los Angeles

$2,841Qantas Airways

Tue, 29 Sep - Wed, 14 Oct

21:25 - 22:57SYD Sydney Kingsford Smith-PDX Portland

18h 32m1 stop San Francisco

14:30 - 08:05PDX Portland-SYD Sydney Kingsford Smith

23h 35m1 stop Los Angeles

$2,949Qantas Airways

Tue, 29 Sep - Wed, 14 Oct

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British Airways flights from Sydney to Oregon

Our best British Airways deals on Sydney to Oregon flight tickets

British Airways

19 Oct

SYD10:10Sydney Kingsford Smith

24h 53m

2 stops

PDX17:03Portland

2 Nov

PDX06:51Portland

31h 09m

1 stop

SYD09:00Sydney Kingsford Smith

$1,342

British Airways

19 Oct

SYD10:10Sydney Kingsford Smith

30h 39m

1 stop

PDX22:49Portland

2 Nov

PDX06:51Portland

31h 09m

1 stop

SYD09:00Sydney Kingsford Smith

$1,348

Qantas Airways flights from Sydney to Oregon

Our best Qantas Airways deals on Sydney to Oregon flight tickets

Qantas Airways

9 Nov

SYD11:10Sydney Kingsford Smith

21h 40m

1 stop

PDX13:50Portland

16 Nov

PDX14:48Portland

23h 12m

1 stop

SYD09:00Sydney Kingsford Smith

$1,358

Qantas Airways

4 Nov

SYD11:10Sydney Kingsford Smith

21h 40m

1 stop

PDX13:50Portland

11 Nov

PDX13:35Portland

24h 25m

1 stop

SYD09:00Sydney Kingsford Smith

$1,362

Qantas Airways

29 Sept

SYD17:10Sydney Kingsford Smith

21h 45m

2 stops

PDX21:55Portland

14 Oct

PDX18:18Portland

19h 47m

1 stop

SYD08:05Sydney Kingsford Smith

$2,841

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Mon 19/10

10:10-17:03

2 stops24h 53m

Portland

Mon 2/11

06:51-09:00

1 stop31h 09m

$1,342

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Mon 19/10

10:10-22:49

1 stop30h 39m

Portland

Mon 2/11

06:51-09:00

1 stop31h 09m

$1,348

Fastest return journey

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Mon 9/11

11:10-13:50

1 stop21h 40m

Portland

Mon 16/11

14:48-09:00

1 stop23h 12m

$1,358

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Wed 4/11

11:10-13:50

1 stop21h 40m

Portland

Wed 11/11

13:35-09:00

1 stop24h 25m

$1,362

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Mon 9/11

11:50-10:18

1 stop17h 28m

Portland

Mon 16/11

07:00-09:20

2 stops31h 20m

$1,368

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Mon 9/11

11:50-18:09

2 stops25h 19m

Portland

Mon 16/11

10:47-09:05

2 stops27h 18m

$1,368

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Wed 11/11

10:40-21:57

2 stops30h 17m

Portland

Wed 18/11

14:15-08:30

2 stops23h 15m

$1,369

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Wed 11/11

10:40-20:56

1 stop29h 16m

Portland

Wed 18/11

17:29-08:30

1 stop20h 01m

$1,369

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Wed 3/2

11:20-18:31

1 stop26h 11m

Portland

Sun 14/2

15:15-14:40

2 stops28h 25m

$1,492

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Wed 10/2

11:20-14:41

1 stop22h 21m

Portland

Sun 21/2

15:15-14:40

2 stops28h 25m

$1,492

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 $1,298. If you aren’t able to travel during the month of October, then book flights to Oregon from Sydney during July instead. Flights to Oregon in July, while not as cheap as those in October, still average around $1,357.

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	$885
Fastest flight time	21h 40m
Direct flights	None

The best one-way flight to Oregon from Sydney in the past 72 hours is $885. The best return flight deal from Sydney to Oregon found on momondo in the last 72 hours is $1,342.

The fastest flight from Sydney to Oregon takes 21h 40m

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 September 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 $752	Free cancellation	Rating 7.8 8,606 reviews	Search Delta flights
United Airlines	PriceFrom $913	Free cancellation	Rating 7.4 10,247 reviews	Search United Airlines flights
Air Canada	PriceFrom $1,200	Free cancellation	Rating 7.1 11,701 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $1,288	Free cancellation	Rating 7.5 1,102 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.