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New South Wales

$619+ Cheap flights from Portland (PDX) to New South Wales

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SYD
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Portland to New South Wales

Keep the following information in mind while searching for Portland to New South Wales flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,134
(Kiwi.com)

One-way from

$691
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$1,191
Provider with most accurate pricing for Portland-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Portland-Sydney Kingsford Smith flights.
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From Portland to New South Wales
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One-way flight from Portland to New South Wales
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Highest demand for flights based on searches. 13% potential increase in price ($180 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Portland to New South Wales

Cheapest flights from Portland to New South Wales
Explore the most affordable flight options available from Portland to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Air Canada deal was found by Cheapflights users on 4/17. 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.
Thu 10/237:40 pmPDX - SYD
1 stop18h 40mAir Canada
Mon 11/1711:20 amSYD - PDX
1 stop26h 04mAir Canada
Deal found 4/17$1,068
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 8/15:46 pmPDX - SYD
2 stops32h 59mAlaska Airlines
Fri 8/159:40 pmSYD - PDX
1 stop25h 15mAlaska Airlines
Deal found 4/17$1,157
This Gurufare deal was found by Cheapflights users on 4/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:47 amPDX - SYD
2 stops33h 48mAir New Zealand
Sat 8/306:20 pmSYD - PDX
2 stops41h 16mAir New Zealand
Deal found 4/16$1,190
This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:40 pmPDX - SYD
2 stops23h 05mMultiple Airlines
Fri 12/1211:45 amSYD - PDX
2 stops25h 39mMultiple Airlines
Deal found 4/17$1,195
This Hawaiian Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 7/45:35 pmPDX - SYD
1 stop33h 10mHawaiian Airlines
Fri 7/189:40 pmSYD - PDX
1 stop25h 15mHawaiian Airlines
Deal found 4/17$1,249
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Wed 10/15:30 amPDX - SYD
2 stops32h 30mUnited Airlines
Wed 10/1511:20 amSYD - PDX
1 stop27h 21mUnited Airlines
Deal found 4/16$1,257
This Delta deal was found by Cheapflights users on 4/17. 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.
Tue 6/1712:35 pmPDX - SYD
1 stop25h 00mDelta
Sun 6/299:25 amSYD - PDX
1 stop18h 45mDelta
Deal found 4/17$1,266
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 8/27:45 amPDX - SYD
1 stop30h 20mAmerican Airlines
Sat 8/169:10 amSYD - PDX
1 stop20h 39mAmerican Airlines
Deal found 4/17$1,350
This Gurufare deal was found by Cheapflights users on 4/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/142:40 pmPDX - SYD
1 stop23h 50mQantas Airways
Wed 5/215:45 pmSYD - PDX
1 stop23h 14mQantas Airways
Deal found 4/16$1,404
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Thu 12/1112:51 pmPDX - OOL
2 stops26h 49mUnited Airlines
Thu 12/257:20 amOOL - PDX
2 stops44h 55mUnited Airlines
Deal found 4/16$1,637
This Travelocity deal was found by Cheapflights users on 4/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/115:30 pmPDX - OOL
2 stops33h 50mMultiple Airlines
Sat 6/146:35 pmOOL - PDX
2 stops34h 48mMultiple Airlines
Deal found 4/16$1,763
This Gurufare deal was found by Cheapflights users on 4/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:10 amPDX - OOL
2 stops29h 40mAir New Zealand
Thu 12/258:10 amOOL - PDX
3 stops28h 14mAir New Zealand
Deal found 4/16$1,949

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to New South Wales 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 April 17, 2025.
Use the filters below to find and compare flights from Portland to New South Wales that are best for you.

Fly from

Portland

Fly to

New South Wales

Route

Depart

Return

Price

PortlandSydney

PDX - SYD

PDXSYD

Portland

Fri 8/8

10:00 am-7:20 am

1 stop28h 20m

Sydney Kingsford Smith

Thu 8/14

7:30 am-2:45 pm

2 stops24h 15m

$1,084

PortlandSydney

PDX - SYD

PDXSYD

Portland

Fri 8/1

5:46 pm-7:45 pm

2 stops32h 59m

Sydney Kingsford Smith

Fri 8/15

9:40 pm-5:55 am

1 stop25h 15m

$1,157

PortlandSydney

PDX - SYD

PDXSYD

Portland

Sun 8/17

7:47 am-10:35 am

2 stops33h 48m

Sydney Kingsford Smith

Sat 8/30

6:20 pm-6:36 pm

2 stops41h 16m

$1,190

PortlandSydney

PDX - SYD

PDXSYD

Portland

Wed 10/1

2:30 pm-11:45 am

2 stops28h 15m

Sydney Kingsford Smith

Wed 10/15

2:15 pm-6:38 pm

2 stops22h 23m

$1,205

PortlandSydney

PDX - SYD

PDXSYD

Portland

Fri 7/4

5:35 pm-7:45 pm

1 stop33h 10m

Sydney Kingsford Smith

Fri 7/18

9:40 pm-5:55 am

1 stop25h 15m

$1,249

PortlandSydney

PDX - SYD

PDXSYD

Portland

Wed 10/1

5:30 am-7:00 am

2 stops32h 30m

Sydney Kingsford Smith

Wed 10/15

11:20 am-8:41 pm

1 stop27h 21m

$1,257

PortlandSydney

PDX - SYD

PDXSYD

Portland

Tue 6/17

12:35 pm-6:35 am

1 stop25h 00m

Sydney Kingsford Smith

Sun 6/29

9:25 am-11:10 am

1 stop18h 45m

$1,266

PortlandSydney

PDX - SYD

PDXSYD

Portland

Sat 8/2

7:45 am-7:05 am

1 stop30h 20m

Sydney Kingsford Smith

Sat 8/16

9:10 am-12:49 pm

1 stop20h 39m

$1,350

PortlandSydney

PDX - SYD

PDXSYD

Portland

Wed 5/14

2:40 pm-7:30 am

1 stop23h 50m

Sydney Kingsford Smith

Wed 5/21

5:45 pm-11:59 pm

1 stop23h 14m

$1,404

PortlandCoolangatta

PDX - OOL

PDXOOL

Portland

Wed 6/11

5:30 pm-8:20 pm

2 stops33h 50m

Coolangatta Gold Coast

Sat 6/14

6:35 pm-12:23 pm

2 stops34h 48m

$1,763

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 28 results
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Best time to book a flight from Portland to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales from Portland 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 Portland to New South Wales

What is the cheapest month to book a flight from Portland to New South Wales?

Currently, February is the cheapest month in which you can book a flight from Portland to New South Wales (average of $1,046). Flying from Portland to New South Wales in December is currently the most expensive (average of $1,643). 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 PDX to NSW?

Find hourly flight availability from Portland to New South Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to New South Wales as you normally would.

Rainfall in New South Wales by month

Plan your trip to New South Wales by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New South Wales ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit New South Wales when rainfall is around 2.0 in.

Temperature in New South Wales by month

Plan your trip to New South Wales by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New South Wales, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing New South Wales

Get insights into the airlines that provide service to New South Wales. 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 New South Wales. Reviews last updated April 17, 2025.
Air Tahiti Nui
8.8
Very good
62 reviews

Food

7.8

Comfort

8.1

Entertainment

7.3

Boarding

8.7

Overall

8.8

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
8.8
Very good
62 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Food

7.8

Comfort

8.1

Entertainment

7.3

Boarding

8.7

Overall

8.8

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
845 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Food

7.8

Comfort

8.1

Entertainment

7.3

Boarding

8.7

Overall

8.8

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
1,288 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Food

7.8

Comfort

8.1

Entertainment

7.3

Boarding

8.7

Overall

8.8

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
7,916 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Food

7.8

Comfort

8.1

Entertainment

7.3

Boarding

8.7

Overall

8.8

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 New Zealand
8.0
Very good
467 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Food

7.8

Comfort

8.1

Entertainment

7.3

Boarding

8.7

Overall

8.8

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 Portland to New South Wales. 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 Portland to New South Wales?

    Located just 6.0 mi from the city center, Portland (PDX) is the airport most travelers will use when flying to New South Wales from Portland.

  • What are the cheapest airlines to fly from Portland to New South Wales one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $697. United Airlines flights start at $705 while deals on Alaska Airlines start at $718 one-way.

  • Can I find deals for flights from Portland to New South Wales that include hotel bookings?

    Yes. In addition to deals on Portland to New South Wales flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to New South Wales?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to New South Wales.

  • Can I find deals for business class flights from Portland to New South Wales?

    Yes. Cheapflights offers flight deals from Portland to New South Wales 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 Portland to New South Wales?

    Currently, February is the cheapest month in which you can book a flight from Portland to New South Wales (average of $1,046). Flying from Portland to New South Wales in December is currently the most expensive (average of $1,643). 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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Top 7 airlines flying from Portland to New South Wales

Discover the top 7 airlines that operate flights from Portland to New South Wales. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$444Average$1,277FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$759Average$1,127FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$845Average$1,065FlexibilityNo cancel feeOn-time67%
DeltaCheapest$922Average$1,156FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$1,036Average$1,138FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,055Average$1,142FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$1,068Average$1,254FlexibilityNo cancel feeOn-time75%

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