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$499+ Cheap flights from Sydney (SYD) to Oregon

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PDX
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Sydney to Oregon

Keep the following information in mind while searching for Sydney to Oregon flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,034
(Kiwi.com)

One-way from

$499
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$1,035
Provider with most accurate pricing for Sydney Kingsford Smith-Portland flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Portland flights.
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From Sydney Kingsford Smith to Oregon
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One-way flight from Sydney Kingsford Smith to Oregon
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($200 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Sydney to Oregon

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 March 28, 2025.

This BYOjet deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:20 amSYD - PDX
1 stop22h 26mAir Canada
Tue 10/217:40 pmPDX - SYD
1 stop18h 40mAir Canada
Deal found 3/27$969
This BYOjet deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:20 amSYD - PDX
1 stop26h 26mMultiple Airlines
Tue 10/217:40 pmPDX - SYD
2 stops22h 00mMultiple Airlines
Deal found 3/27$982
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/279:25 pmSYD - PDX
2 stops40h 30mAmerican Airlines
Wed 4/26:00 amPDX - SYD
1 stop32h 05mAmerican Airlines
Deal found 3/27$1,018
This KAYAK deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/195:45 pmSYD - PDX
1 stop23h 14mQantas Airways
Wed 5/2812:57 pmPDX - SYD
1 stop25h 33mQantas Airways
Deal found 3/27$1,079
This United deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1910:20 amSYD - PDX
1 stop19h 19mUnited Airlines
Wed 5/281:35 pmPDX - SYD
1 stop24h 20mUnited Airlines
Deal found 3/27$1,226
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/269:25 amSYD - PDX
1 stop23h 40mDelta
Sat 7/1211:04 amPDX - SYD
2 stops26h 31mDelta
Deal found 3/27$1,377
This BYOjet deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:05 pmSYD - PDX
2 stops36h 45mSingapore Airlines
Wed 10/227:30 amPDX - SYD
3 stops40h 15mSingapore Airlines
Deal found 3/28$1,436
This Air Tahiti Nui deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Tahiti Nui is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:50 pmSYD - PDX
3 stops41h 32mAir Tahiti Nui
Tue 10/215:30 pmPDX - SYD
3 stops30h 20mAir Tahiti Nui
Deal found 3/27$1,657
This TravelUp deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:10 pmSYD - PDX
1 stop25h 26mLufthansa
Fri 1/29:00 amPDX - SYD
1 stop29h 15mLufthansa
Deal found 3/27$1,687
This Japan Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:15 amSYD - PDX
2 stops48h 54mJapan Airlines
Tue 12/306:00 amPDX - SYD
2 stops29h 50mJapan Airlines
Deal found 3/27$2,024
This Booking.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:55 pmSYD - PDX
3 stops40h 10mTurkish Airlines
Wed 10/228:15 amPDX - SYD
3 stops41h 45mTurkish Airlines
Deal found 3/28$2,196
This Qatar Airways deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:40 pmSYD - PDX
2 stops41h 55mQatar Airways
Wed 12/319:50 pmPDX - SYD
2 stops50h 00mQatar Airways
Deal found 3/27$2,908

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated March 28, 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

Mon 5/12

5:45 pm-11:42 pm

1 stop22h 57m

Portland

Mon 5/19

5:30 pm-7:30 am

1 stop21h 00m

$1,034

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 5/19

5:45 pm-11:59 pm

1 stop23h 14m

Portland

Wed 5/28

12:57 pm-7:30 am

1 stop25h 33m

$1,079

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 5/19

10:20 am-12:39 pm

1 stop19h 19m

Portland

Wed 5/28

1:35 pm-6:55 am

1 stop24h 20m

$1,226

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 6/26

7:00 am-9:35 am

2 stops19h 35m

Portland

Thu 7/10

7:40 pm-7:20 am

1 stop18h 40m

$1,308

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 6/26

9:25 am-4:05 pm

1 stop23h 40m

Portland

Sat 7/12

11:04 am-6:35 am

2 stops26h 31m

$1,377

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 6/26

7:10 am-12:14 am

3 stops34h 04m

Portland

Fri 7/11

12:31 pm-5:50 pm

3 stops36h 19m

$1,853

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 6/26

6:05 pm-12:20 pm

2 stops35h 15m

Portland

Sat 7/12

7:00 am-4:45 pm

3 stops40h 45m

$2,309

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 6/26

8:55 pm-8:37 pm

3 stops64h 42m

Portland

Sat 7/12

12:54 pm-7:00 pm

3 stops61h 06m

$4,866

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 7/11

8:55 am-4:50 pm

2 stops48h 55m

Portland

Fri 7/18

7:45 am-6:20 am

2 stops53h 35m

$5,582

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sat 8/2

1:45 pm-8:50 pm

2 stops24h 05m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 18 results
1
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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 round-trip 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, November is the cheapest month in which you can book a flight from Sydney to Oregon (average of $277). Flying from Sydney to Oregon in March is currently the most expensive (average of $370). 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 March 28, 2025.

When flying from Sydney to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Oregon by month

Plan your trip to Oregon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

Plan your trip to Oregon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 March 28, 2025.
Air Tahiti Nui
8.7
Very good
61 reviews

Entertainment

7.2

Comfort

8.0

Overall

8.7

Boarding

8.7

Food

7.8

Crew

9.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.7
Very good
61 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Entertainment

7.2

Comfort

8.0

Overall

8.7

Boarding

8.7

Food

7.8

Crew

9.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Japan Airlines
8.3
Very good
1,440 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Entertainment

7.2

Comfort

8.0

Overall

8.7

Boarding

8.7

Food

7.8

Crew

9.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
ANA
8.3
Very good
829 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Entertainment

7.2

Comfort

8.0

Overall

8.7

Boarding

8.7

Food

7.8

Crew

9.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Singapore Airlines
8.1
Very good
1,285 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Entertainment

7.2

Comfort

8.0

Overall

8.7

Boarding

8.7

Food

7.8

Crew

9.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Delta
8.0
Very good
7,896 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Entertainment

7.2

Comfort

8.0

Overall

8.7

Boarding

8.7

Food

7.8

Crew

9.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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?

    Located just 4.6 mi from the city center, Sydney Kingsford Smith (SYD) is the airport most travelers will use when flying to Oregon from Sydney.

  • What are the cheapest airlines to fly from Sydney to Oregon one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $762. However, be on the lookout for offers from United Airlines and Qantas Airways, as they are both options that can get you from Sydney to Oregon for a low price.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Sydney to Oregon (average of $277). Flying from Sydney to Oregon in March is currently the most expensive (average of $370). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Sydney to Oregon

Discover the top airline 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 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$647Average$1,184FlexibilityNo cancel feeOn-timeN/A
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