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

Delta and United 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 43% of people opting to fly with this airline when travelling to Oregon. Keep in mind that there are 5 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 5 as of June 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.

$825 Cheap Flights from Sydney to Oregon in 2026

Discover deals from 900+ travel sites with momondo.

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.

09:20 - 09:31

SYD

PDX

17h 11m

1 stop

19:45 - 10:40

PDX

SYD

21h 55m

2 stops

$1,301Air Canada

Thu, 16 Jul - Mon, 3 Aug

09:20 - 09:31

SYD

PDX

17h 11m

1 stop

15:30 - 10:40

PDX

SYD

26h 10m

2 stops

$1,305Air Canada

Thu, 16 Jul - Mon, 3 Aug

09:20 - 09:31

SYD

PDX

17h 11m

1 stop

19:45 - 13:15

PDX

SYD

24h 30m

2 stops

$1,313Multiple Airlines

Thu, 16 Jul - Mon, 3 Aug

06:00 - 14:51

SYD

PDX

25h 51m

2 stops

19:45 - 10:40

PDX

SYD

21h 55m

2 stops

$1,315Multiple Airlines

Thu, 16 Jul - Mon, 3 Aug

06:00 - 09:31

SYD

PDX

20h 31m

2 stops

19:45 - 12:40

PDX

SYD

23h 55m

2 stops

$1,323Multiple Airlines

Thu, 16 Jul - Mon, 3 Aug

06:00 - 09:31

SYD

PDX

20h 31m

2 stops

19:45 - 07:20

PDX

SYD

18h 35m

1 stop

$1,339Multiple Airlines

Wed, 12 Aug - Wed, 9 Sep

06:00 - 09:31

SYD

PDX

20h 31m

2 stops

19:45 - 07:20

PDX

SYD

18h 35m

1 stop

$1,343Multiple Airlines

Wed, 12 Aug - Wed, 9 Sep

06:00 - 09:31

SYD

PDX

20h 31m

2 stops

19:45 - 10:55

PDX

SYD

22h 10m

2 stops

$1,374Multiple Airlines

Tue, 4 Aug - Fri, 14 Aug

06:00 - 09:31

SYD

PDX

20h 31m

2 stops

15:30 - 10:40

PDX

SYD

26h 10m

2 stops

$1,380Multiple Airlines

Thu, 13 Aug - Sat, 22 Aug

06:00 - 09:31

SYD

PDX

20h 31m

2 stops

19:45 - 07:20

PDX

SYD

18h 35m

1 stop

$1,387Multiple Airlines

Wed, 12 Aug - Thu, 20 Aug

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United Airlines flights from Sydney to Oregon

Our best United Airlines deals on Sydney to Oregon flight tickets

United Airlines

13 July

SYD10:20Sydney Kingsford Smith

27h 34m

1 stop

PDX20:54Portland

25 July

PDX23:40Portland

38h 20m

2 stops

SYD07:00Sydney Kingsford Smith

$1,443

United Airlines

13 Aug

SYD10:20Sydney Kingsford Smith

27h 39m

1 stop

PDX20:59Portland

7 Sept

PDX19:15Portland

18h 40m

1 stop

SYD06:55Sydney Kingsford Smith

$1,461

United Airlines

12 Aug

SYD09:30Sydney Kingsford Smith

25h 49m

3 stops

PDX18:19Portland

9 Sept

PDX05:00Portland

33h 00m

2 stops

SYD07:00Sydney Kingsford Smith

$1,479

Delta flights from Sydney to Oregon

Our best Delta deals on Sydney to Oregon flight tickets

Delta

6 July

SYD09:15Sydney Kingsford Smith

24h 27m

1 stop

PDX16:42Portland

20 July

PDX20:30Portland

41h 20m

1 stop

SYD06:50Sydney Kingsford Smith

$1,444

Delta

12 Aug

SYD09:15Sydney Kingsford Smith

23h 48m

2 stops

PDX16:03Portland

9 Sept

PDX06:00Portland

31h 50m

2 stops

SYD06:50Sydney Kingsford Smith

$1,478

Delta

10 Aug

SYD09:15Sydney Kingsford Smith

17h 36m

1 stop

PDX09:51Portland

12 Sept

PDX17:45Portland

44h 05m

2 stops

SYD06:50Sydney Kingsford Smith

$1,496

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 16/7

09:20-09:31

1 stop17h 11m

Portland

Mon 3/8

19:45-10:40

2 stops21h 55m

$1,301

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 16/7

09:20-09:31

1 stop17h 11m

Portland

Mon 3/8

15:30-10:40

2 stops26h 10m

$1,305

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 16/7

09:20-09:31

1 stop17h 11m

Portland

Mon 3/8

19:45-13:15

2 stops24h 30m

$1,313

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 16/7

06:00-14:51

2 stops25h 51m

Portland

Mon 3/8

19:45-10:40

2 stops21h 55m

$1,315

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 16/7

06:00-09:31

2 stops20h 31m

Portland

Mon 3/8

19:45-12:40

2 stops23h 55m

$1,323

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 12/8

06:00-09:31

2 stops20h 31m

Portland

Wed 9/9

19:45-07:20

1 stop18h 35m

$1,339

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 12/8

06:00-09:31

2 stops20h 31m

Portland

Wed 9/9

19:45-07:20

1 stop18h 35m

$1,343

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Tue 4/8

06:00-09:31

2 stops20h 31m

Portland

Fri 14/8

19:45-10:55

2 stops22h 10m

$1,374

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 13/8

06:00-09:31

2 stops20h 31m

Portland

Sat 22/8

15:30-10:40

2 stops26h 10m

$1,380

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 12/8

06:00-09:31

2 stops20h 31m

Portland

Thu 20/8

19:45-07:20

1 stop18h 35m

$1,387

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 $750. 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 $1,083.

Can stopping save me money on Sydney to Oregon flights?

You could potentially save up to 3% 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 00m
Direct flights	None

The fastest flight from Sydney to Oregon takes 17h 00m

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 5 as of June 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 $750	Free cancellation	Rating 7.9 8,397 reviews	Search Delta flights
United Airlines	PriceFrom $910	Free cancellation	Rating 7.4 9,808 reviews	Search United Airlines flights
Air Canada	PriceFrom $1,115	Free cancellation	Rating 7.1 11,154 reviews	Search Air Canada flights
Alaska Airlines	PriceFrom $1,166	Free cancellation	Rating 7.9 12,478 reviews	Search Alaska Airlines flights
Qantas Airways	PriceFrom $1,284	Free cancellation	Rating 7.5 1,046 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.