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$480+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PDX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$925
(Kiwi.com)

One-way from

$480
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$1,113
From Sydney Kingsford Smith to Oregon
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One-way flight from Sydney Kingsford Smith to Oregon
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Highest demand for flights based on searches. 12% potential increase in price ($166 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/34:20 pmSYD - PDX
1 stop22h 50mMultiple Airlines
Sat 8/97:00 amPDX - SYD
2 stops38h 40mMultiple Airlines
Deal found 6/11$925
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/109:40 pmSYD - PDX
1 stop25h 15mAlaska Airlines
Fri 8/157:30 amPDX - SYD
1 stop19h 15mAlaska Airlines
Deal found 6/11$940
This Hawaiian Airlines deal was found by Cheapflights users on 6/12. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/109:40 pmSYD - PDX
1 stop25h 15mHawaiian Airlines
Fri 8/155:35 pmPDX - SYD
1 stop33h 10mHawaiian Airlines
Deal found 6/12$958
This Air Canada deal was found by Cheapflights users on 6/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/39:20 amSYD - PDX
1 stop17h 10mAir Canada
Sat 8/93:25 pmPDX - SYD
2 stops26h 15mAir Canada
Deal found 6/12$966
This Delta deal was found by Cheapflights users on 6/11. 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.
Mon 6/169:25 amSYD - PDX
1 stop18h 45mDelta
Tue 6/173:38 pmPDX - SYD
2 stops21h 57mDelta
Deal found 6/11$971
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/39:10 amSYD - PDX
1 stop21h 15mQantas Airways
Sat 8/92:56 pmPDX - SYD
1 stop23h 09mQantas Airways
Deal found 6/12$1,051
This Delta deal was found by Cheapflights users on 6/11. 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.
Sun 7/279:25 amSYD - BOI
1 stop29h 32mDelta
Sun 8/34:20 pmBOI - SYD
2 stops22h 15mDelta
Deal found 6/11$1,077
This United Airlines deal was found by Cheapflights users on 6/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1510:20 amSYD - PDX
2 stops40h 22mUnited Airlines
Mon 6/1612:54 pmPDX - SYD
2 stops25h 06mUnited Airlines
Deal found 6/10$1,249
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/811:50 amSYD - PDX
2 stops23h 56mANA
Tue 7/1510:05 amPDX - SYD
2 stops40h 10mANA
Deal found 6/11$1,255
This KAYAK deal was found by Cheapflights users on 6/12. 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.
Sun 8/109:10 amSYD - PDX
3 stops24h 15mAir Tahiti Nui
Fri 8/157:35 pmPDX - SYD
3 stops26h 35mAir Tahiti Nui
Deal found 6/12$1,699
This Jetabroad deal was found by Cheapflights users on 6/11. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/277:05 amSYD - BOI
3 stops22h 50mMultiple Airlines
Sun 8/34:50 pmBOI - SYD
3 stops25h 30mMultiple Airlines
Deal found 6/11$1,819
This American Airlines deal was found by Cheapflights users on 6/12. 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 6/269:10 amSYD - PDX
2 stops31h 12mAmerican Airlines
Fri 7/1112:59 amPDX - SYD
1 stop36h 56mAmerican Airlines
Deal found 6/12$2,133

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 June 12, 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

Sun 8/3

4:20 pm-10:10 pm

1 stop22h 50m

Portland

Sat 8/9

7:00 am-2:40 pm

2 stops38h 40m

$925

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 8/10

9:40 pm-5:55 am

1 stop25h 15m

Portland

Fri 8/15

7:30 am-7:45 pm

1 stop19h 15m

$940

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 8/10

9:40 pm-5:55 am

1 stop25h 15m

Portland

Fri 8/15

5:35 pm-7:45 pm

1 stop33h 10m

$958

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 8/3

9:20 am-9:30 am

1 stop17h 10m

Portland

Sat 8/9

3:25 pm-10:40 am

2 stops26h 15m

$966

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 7/27

9:25 am-3:59 pm

2 stops23h 34m

Portland

Sun 8/3

2:10 pm-6:35 am

2 stops23h 25m

$1,012

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 8/3

9:10 am-1:25 pm

1 stop21h 15m

Portland

Sat 8/9

2:56 pm-7:05 am

1 stop23h 09m

$1,051

SydneyBoise

SYD - BOI

SYDBOI

Sydney Kingsford Smith

Sun 7/27

9:25 am-8:20 pm

2 stops26h 55m

Boise Air Term. Gowen Fld

Sun 8/3

12:50 pm-6:35 am

2 stops25h 45m

$1,077

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Tue 7/8

11:50 am-6:46 pm

2 stops23h 56m

Portland

Tue 7/15

10:05 am-7:15 pm

2 stops40h 10m

$1,255

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 8/10

9:10 am-4:25 pm

3 stops24h 15m

Portland

Fri 8/15

7:35 pm-3:10 pm

3 stops26h 35m

$1,699

SydneyBoise

SYD - BOI

SYDBOI

Sydney Kingsford Smith

Sun 7/27

7:05 am-1:55 pm

3 stops22h 50m

Boise Air Term. Gowen Fld

Sun 8/3

4:50 pm-10:20 am

3 stops25h 30m

$1,819

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 24 results
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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 $368). 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 June 12, 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 June 12, 2025.
Air Tahiti Nui
8.7
Very good
64 reviews

Food

7.8

Boarding

8.7

Entertainment

7.3

Overall

8.7

Comfort

8.1

Crew

9.0

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
64 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Food

7.8

Boarding

8.7

Entertainment

7.3

Overall

8.7

Comfort

8.1

Crew

9.0

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
882 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Food

7.8

Boarding

8.7

Entertainment

7.3

Overall

8.7

Comfort

8.1

Crew

9.0

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.
Alaska Airlines
8.0
Very good
10,000 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Food

7.8

Boarding

8.7

Entertainment

7.3

Overall

8.7

Comfort

8.1

Crew

9.0

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
7,950 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Food

7.8

Boarding

8.7

Entertainment

7.3

Overall

8.7

Comfort

8.1

Crew

9.0

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.
Hawaiian Airlines
7.9
Good
2,494 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Food

7.8

Boarding

8.7

Entertainment

7.3

Overall

8.7

Comfort

8.1

Crew

9.0

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 $563. However, be on the lookout for offers from Delta and United Airlines, 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 $368). 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.

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