Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to Oregon from $889

SYD — PDX
30 Oct — 6 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Oregon

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Oregon

Mon 19/1010:10 -
2 stops24h 53m
Mon 2/1106:51 -
1 stop31h 09m
Deal found 27/9$1,348
Mon 9/1111:10 -
1 stop21h 40m
Mon 16/1114:48 -
1 stop23h 12m
Deal found 25/9$1,364
Wed 4/1111:10 -
1 stop21h 40m
Wed 11/1113:35 -
1 stop24h 25m
Deal found 25/9$1,368
Wed 4/1111:10 -
2 stops25h 44m
Wed 11/1106:51 -
1 stop31h 09m
Deal found 25/9$1,370
Mon 2/1109:15 -
2 stops32h 12m
Sun 29/1113:25 -
1 stop24h 55m
Deal found 29/9$1,374
Mon 9/1110:40 -
1 stop20h 28m
Mon 16/1109:16 -
2 stops28h 14m
Deal found 25/9$1,375
Wed 21/1010:10 -
2 stops31h 45m
Sat 24/1023:49 -
1 stop37h 06m
Deal found 28/9$1,654
Sat 5/1216:00 -
1 stop23h 46m
Sun 13/1215:15 -
2 stops28h 25m
Deal found 28/9$1,676

Find flight deals from Sydney to Oregon

Round-trip from

$1,348

One-way from

$889

Popular in

April

Cheapest in

October

Average price

$1,736
British Airways
  • British Airways
  • 19/10-2/11
  • 3 total stops
  • 56h 02m total
  • Sydney to Oregon
Search Deals
Delta
  • Delta
  • 18/10-31/12
  • 2 total stops
  • 22h 36m total
  • Sydney to Oregon
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($227 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sydney to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sun 18/10

10:15-14:51

2 stops22h 36m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$889

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sun 18/10

11:20-15:56

2 stops46h 36m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$889
Fastest return journey

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Wed 9/12

11:50-14:38

1 stop21h 48m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,029

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sun 15/11

06:25-13:30

3 stops50h 05m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,069

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sun 18/10

06:20-23:16

3 stops34h 56m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,218

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

$1,374

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Mon 2/11

11:50-18:24

1 stop25h 34m

Portland

Sun 29/11

05:30-09:20

1 stop32h 50m

$1,374

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

$1,375

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Mon 9/11

10:40-12:08

1 stop20h 28m

Portland

Mon 16/11

09:16-08:30

2 stops28h 14m

$1,375

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Mon 19/10

10:15-16:10

2 stops23h 55m

Portland

Mon 2/11

15:31-08:30

2 stops21h 59m

$1,375

Flights are sorted by cheapest return flights first.

Deals found on 29/9

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Sydney to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Sydney with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Sydney to Oregon

What is the cheapest month to book a flight from Sydney to Oregon?

Currently, October is the cheapest month in which you can book a flight from Sydney to Oregon (average of $1,304). Flying from Sydney to Oregon in April is currently the most expensive (average of $1,800). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Sydney to Oregon?

Airfare is typical for this route at the moment.
Sydney to Oregon flights typically cost between $1,294 and $1,936 in October.
The cheapest return price found within the last 5 days was $1,348 on British Airways (19 Oct–2 Nov).

Reviews of airlines servicing Oregon

See what other customers who have flown with Delta,Qantas Airways, andUnited Airlines from Sydney to Oregon have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,611 reviews
Check prices

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Comfort

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Jennifer,Sept 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
Delta
7.8
Good
8,611 reviews
Delta
7.8
Good
8,611 reviews
Check prices

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Comfort

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Jennifer,Sept 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
Qantas Airways
7.5
Good
1,101 reviews
Delta
7.8
Good
8,611 reviews
Check prices

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Comfort

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Jennifer,Sept 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
United Airlines
7.4
Good
10,260 reviews
Delta
7.8
Good
8,611 reviews
Check prices

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Comfort

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Jennifer,Sept 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
Air Canada
7.1
Good
11,706 reviews
Delta
7.8
Good
8,611 reviews
Check prices

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Comfort

7.8

Crew

8.5

Reviews

1 / 20
4.0
Okay

Jennifer,Sept 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Related info for your journey

  • What airport do you fly from for flights from Sydney to Oregon?

    Most people fly from Sydney Kingsford Smith (SYD) if they book a flight from Sydney to Oregon. Sydney Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

  • How long is the flight from Sydney to Oregon?

    Departing from Sydney to Oregon will take you 25h 19m. Sydney and Oregon are separated by a distance of 12350 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Sydney to Oregon that include hotel bookings?

    Yes. In addition to deals on Sydney to Oregon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Oregon.

  • Can I find deals for business class flights from Sydney to Oregon?

    Yes. Cheapflights offers flight deals from Sydney to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Oregon?

    Currently, October is the cheapest month in which you can book a flight from Sydney to Oregon (average of $1,304). Flying from Sydney to Oregon in April is currently the most expensive (average of $1,800). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Sydney to Oregon

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$755Average$1,688FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$917Average$1,726FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,224Average$1,592FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,294Average$1,605FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Sydney to Oregon?

Cheapflights makes it easy to find Sydney to Oregon flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Oregon?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Oregon from Sydney.

Can Cheapflights find flights from Sydney to Oregon with no change fees?

Need flexible booking options for your flight to Oregon from Sydney? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Sydney to Oregon become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Oregon from Sydney today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.