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Cheap flights from Sydney to Oregon from $835

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PDX
8 Jan — 15 Jan1
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
Explore the most affordable flight options available from Sydney to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 December 2025.

Wed 10/1216:15SYD - PDX
2 stops25h 10mQantas Airways
Thu 25/1216:26PDX - SYD
2 stops22h 09mQantas Airways
Deal found 6/12$1,542
Thu 11/1211:20SYD - PDX
1 stop22h 20mMultiple Airlines
Sat 13/1215:15PDX - SYD
2 stops29h 00mMultiple Airlines
Deal found 8/12$1,773
Thu 11/1216:00SYD - PDX
1 stop21h 30mAir Canada
Fri 26/1219:00PDX - SYD
1 stop40h 55mAir Canada
Deal found 7/12$1,779
Thu 11/1216:00SYD - PDX
1 stop17h 40mAir Canada
Sat 13/1219:00PDX - SYD
1 stop19h 35mAir Canada
Deal found 8/12$1,795
Sun 21/1221:40SYD - PDX
2 stops27h 16mAlaska Airlines
Sat 27/1218:09PDX - SYD
2 stops30h 36mAlaska Airlines
Deal found 7/12$2,012
Fri 12/1221:40SYD - PDX
1 stop18h 10mAlaska Airlines
Sat 27/1218:09PDX - SYD
2 stops30h 36mAlaska Airlines
Deal found 8/12$2,070
Fri 12/1221:40SYD - PDX
1 stop18h 10mHawaiian Airlines
Sat 27/1217:40PDX - SYD
1 stop31h 05mHawaiian Airlines
Deal found 8/12$2,083
Mon 22/1221:40SYD - PDX
1 stop26h 45mAlaska Airlines
Fri 26/1217:40PDX - SYD
1 stop31h 05mAlaska Airlines
Deal found 7/12$2,112

Find flight deals from Sydney to Oregon

Keep the following information in mind while searching for Sydney to Oregon flight deals. Data was last updated 9 December 2025.

Round-trip from

$1,483

One-way from

$835

Popular in

January

Cheapest in

October

Average price

$1,804
23/1-30/1
  • 23/1-30/1
  • 4 total stops
  • 74h 34m total
  • Sydney to Oregon
Search Deals
Qantas Airways
  • Qantas Airways
  • 4/3
  • 2 total stops
  • 22h 53m total
  • Sydney to Oregon
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($245 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 9 December 2025.
Use the filters below to find and compare flights from Sydney to Oregon that are best for you.

Fly from

Sydney

Fly to

Oregon

Route

Depart

Return

Price

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 6/2

14:00-16:49

2 stops21h 49m

Portland

Sun 22/2

15:17-12:35

2 stops26h 18m

$1,483

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 15/5

13:15-17:33

2 stops21h 18m

Portland

Mon 25/5

17:30-11:55

2 stops25h 25m

$1,492

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 22/1

11:20-09:15

1 stop16h 55m

Portland

Thu 29/1

19:00-22:15

2 stops32h 15m

$1,604

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 6/2

21:40-05:31

1 stop26h 51m

Portland

Sun 22/2

10:30-19:45

1 stop38h 15m

$1,669

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 6/2

17:30-20:34

2 stops22h 04m

Portland

Sun 22/2

06:40-09:00

1 stop31h 20m

$1,684

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 4/3

15:35-20:53

2 stops24h 18m

Portland

Sun 8/3

17:42-11:35

2 stops23h 53m

$1,694

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 4/3

17:00-20:53

2 stops22h 53m

$835

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 25/3

14:00-20:38

2 stops24h 38m

$927

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 1/5

13:15-20:38

2 stops24h 23m

$930

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 15/4

13:15-20:38

2 stops24h 23m

$930

Flights are sorted by cheapest return flights first.

Deals found on 6/12

Showing 1-10 of 12 results
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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, March is the cheapest month in which you can book a flight from Sydney to Oregon (average of $737). Flying from Sydney to Oregon in July is currently the most expensive (average of $1,456). 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.

What is the cheapest time of day to fly from SYD to OR?

Find hourly flight availability from Sydney to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 December 2025.

A simple way to save on the total cost of your ticket is to fly from Sydney to Oregon at midday. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight in the evening.

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

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated 9 December 2025.
See what other customers who have flown with Air New Zealand, Hawaiian Airlines, andQantas Airways 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.
Air New Zealand
8.0
Very Good
552 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess
Air New Zealand
8.0
Very Good
552 reviews
Air New Zealand
8.0
Very Good
552 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess
Hawaiian Airlines
7.8
Good
2,818 reviews
Air New Zealand
8.0
Very Good
552 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess
Qantas Airways
7.5
Good
947 reviews
Air New Zealand
8.0
Very Good
552 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess
United Airlines
7.4
Good
9,088 reviews
Air New Zealand
8.0
Very Good
552 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess
Air Canada
7.1
Good
10,514 reviews
Air New Zealand
8.0
Very Good
552 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Related info for your journey

Find useful and relevant information for your journey from Sydney to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

  • 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, March is the cheapest month in which you can book a flight from Sydney to Oregon (average of $737). Flying from Sydney to Oregon in July is currently the most expensive (average of $1,456). 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

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Alternative routes for Sydney to Oregon

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Top 8 airlines flying from Sydney to Oregon

Discover the top 8 airlines that operate flights from Sydney to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 9 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,183Average$1,600FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,192Average$1,845FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Hawaiian AirlinesCheapest$1,206Average$1,833FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Alaska AirlinesCheapest$1,238Average$1,842FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Virgin AustraliaCheapest$1,302Average$2,142FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Air New ZealandCheapest$1,356Average$1,485FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$1,359Average$1,600FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
DeltaCheapest$1,529Average$1,798FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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