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

American Airlines and Qantas 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 47% 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 March 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.

$798 Cheap Flights from Sydney to Oregon in 2026

1 adult

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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 - 20:32

SYD

PDX

24h 17m

2 stops

17:51 - 11:50

PDX

SYD

24h 59m

2 stops

$1,389Multiple Airlines

Wed, 15 Apr - Wed, 22 Apr

13:15 - 20:39

SYD

PDX

24h 24m

2 stops

14:50 - 11:50

PDX

SYD

28h 00m

2 stops

$1,442Multiple Airlines

Thu, 16 Apr - Thu, 23 Apr

20:45 - 06:08

SYD

PDX

26h 23m

2 stops

17:30 - 18:50

PDX

SYD

32h 20m

1 stop

$1,511Multiple Airlines

Thu, 16 Apr - Thu, 23 Apr

09:10 - 13:37

SYD

PDX

21h 27m

1 stop

06:00 - 07:05

PDX

SYD

32h 05m

1 stop

$1,523Qantas Airways

Wed, 15 Apr - Wed, 22 Apr

09:15 - 16:07

SYD

PDX

23h 52m

2 stops

11:20 - 06:50

PDX

SYD

26h 30m

1 stop

$1,537Delta

Wed, 15 Apr - Wed, 22 Apr

17:30 - 21:35

SYD

PDX

21h 05m

2 stops

13:09 - 07:05

PDX

SYD

24h 56m

1 stop

$1,553American Airlines

Mon, 13 Apr - Mon, 20 Apr

17:30 - 21:35

SYD

PDX

21h 05m

2 stops

15:28 - 07:05

PDX

SYD

22h 37m

2 stops

$1,558American Airlines

Mon, 13 Apr - Mon, 20 Apr

09:10 - 12:38

SYD

PDX

20h 28m

1 stop

13:09 - 07:05

PDX

SYD

24h 56m

1 stop

$1,562American Airlines

Thu, 16 Apr - Thu, 23 Apr

09:10 - 12:39

SYD

PDX

20h 29m

1 stop

15:30 - 07:05

PDX

SYD

22h 35m

2 stops

$1,568American Airlines

Fri, 15 May - Mon, 25 May

09:10 - 18:09

SYD

PDX

25h 59m

2 stops

15:38 - 07:05

PDX

SYD

22h 27m

1 stop

$1,585American Airlines

Sun, 24 May - Thu, 28 May

Qantas Airways flights from Sydney to Oregon

Our best Qantas Airways deals on Sydney to Oregon flight tickets

Qantas Airways

15 Apr

SYD09:10Sydney Kingsford Smith

21h 27m

1 stop

PDX13:37Portland

22 Apr

PDX06:00Portland

32h 05m

1 stop

SYD07:05Sydney Kingsford Smith

$1,523

Qantas Airways

12 Mar

SYD17:35Sydney Kingsford Smith

22h 17m

2 stops

PDX21:52Portland

26 Mar

PDX17:49Portland

19h 36m

1 stop

SYD07:25Sydney Kingsford Smith

$1,589

Delta flights from Sydney to Oregon

Our best Delta deals on Sydney to Oregon flight tickets

Delta

15 Apr

SYD09:15Sydney Kingsford Smith

23h 52m

2 stops

PDX16:07Portland

22 Apr

PDX11:20Portland

26h 30m

1 stop

SYD06:50Sydney Kingsford Smith

$1,537

Delta

12 Mar

SYD09:40Sydney Kingsford Smith

20h 55m

2 stops

PDX12:35Portland

26 Mar

PDX13:45Portland

23h 45m

2 stops

SYD07:30Sydney Kingsford Smith

$1,562

Delta

6 Mar

SYD10:40Sydney Kingsford Smith

21h 02m

2 stops

PDX12:42Portland

21 Mar

PDX05:30Portland

30h 35m

2 stops

SYD06:05Sydney Kingsford Smith

$1,618

Fly from

Fly to

Route

Depart

Return

Price

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 15/4

13:15-20:32

2 stops24h 17m

Portland

Wed 22/4

17:51-11:50

2 stops24h 59m

$1,389

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 16/4

13:15-20:39

2 stops24h 24m

Portland

Thu 23/4

14:50-11:50

2 stops28h 00m

$1,442

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 16/4

20:45-06:08

2 stops26h 23m

Portland

Thu 23/4

17:30-18:50

1 stop32h 20m

$1,511

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 15/4

09:10-13:37

1 stop21h 27m

Portland

Wed 22/4

06:00-07:05

1 stop32h 05m

$1,523

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 15/4

09:15-16:07

2 stops23h 52m

Portland

Wed 22/4

11:20-06:50

1 stop26h 30m

$1,537

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 13/4

17:30-21:35

2 stops21h 05m

Portland

Mon 20/4

13:09-07:05

1 stop24h 56m

$1,553

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 13/4

17:30-21:35

2 stops21h 05m

Portland

Mon 20/4

15:28-07:05

2 stops22h 37m

$1,558

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 16/4

09:10-12:38

1 stop20h 28m

Portland

Thu 23/4

13:09-07:05

1 stop24h 56m

$1,562

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 15/5

09:10-12:39

1 stop20h 29m

Portland

Mon 25/5

15:30-07:05

2 stops22h 35m

$1,568

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 24/5

09:10-18:09

2 stops25h 59m

Portland

Thu 28/5

15:38-07:05

1 stop22h 27m

$1,585

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 $1,175. 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 $1,185.

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 $1,468 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 $1,158 on momondo.

Can stopping save me money on Sydney to Oregon flights?

You could potentially save up to 42% 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	21h 16m
Direct flights	None

The fastest flight from Sydney to Oregon takes 21h 16m

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

Search flight deals

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 March 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 $749	Free cancellation	Rating 7.9 8,245 reviews	Search Delta flights
United Airlines	PriceFrom $910	Free cancellation	Rating 7.4 9,381 reviews	Search United Airlines flights
Hawaiian Airlines	PriceFrom $1,059	Free cancellation	Rating 7.8 2,836 reviews	Search Hawaiian Airlines flights
Air Canada	PriceFrom $1,113	Free cancellation	Rating 7.1 10,771 reviews	Search Air Canada flights
Alaska Airlines	PriceFrom $1,165	Free cancellation	Rating 8.0 11,982 reviews	Search Alaska Airlines flights
Qantas Airways	PriceFrom $1,278	Free cancellation	Rating 7.5 1,001 reviews	Search Qantas Airways flights
Alaska Airlines	PriceFrom $1,279	Free cancellation	Rating 0.0	Search Alaska Airlines 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.