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Cheap flights from Oregon to Sydney, NS from C$ 575

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YQY
24 Apr — 1 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oregon to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Oregon to Sydney
Explore the most affordable flight options available from Oregon to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2026.

Sat 5/97:45 p.m.
PDX
-
YQY
2 stops24h 27m
Air Canada
Wed 9/95:05 a.m.
YQY
-
PDX
2 stops13h 46m
Air Canada
Deal found 23/3C$ 1,124
Sat 11/47:00 a.m.
PDX
-
YQY
2 stops12h 44m
Air Canada
Sat 18/45:30 a.m.
YQY
-
PDX
2 stops13h 10m
Air Canada
Deal found 21/3C$ 1,208
Mon 29/67:45 p.m.
PDX
-
YQY
2 stops16h 54m
Air Canada
Tue 14/75:00 a.m.
YQY
-
PDX
2 stops13h 51m
Air Canada
Deal found 22/3C$ 1,239
Mon 29/62:30 p.m.
PDX
-
YQY
1 stop24h 55m
WestJet
Tue 14/78:15 p.m.
YQY
-
PDX
1 stop21h 35m
WestJet
Deal found 22/3C$ 1,524
Mon 29/62:30 p.m.
PDX
-
YQY
1 stop24h 55m
Multiple Airlines
Tue 14/78:15 p.m.
YQY
-
PDX
2 stops17h 31m
Multiple Airlines
Deal found 22/3C$ 1,642

Find flight deals from Oregon to Sydney

Keep the following information in mind while searching for Oregon to Sydney flight deals. Data was last updated 25 March 2026.

Round-trip from

C$ 1,124

One-way from

C$ 575
Air Canada
  • Air Canada
  • 5/9-9/9
  • 4 total stops
  • 42h 28m total
  • Oregon to Sydney
Search Deals
WestJet
  • WestJet
  • 3/8
  • 1 total stop
  • 24h 55m total
  • Oregon to Sydney
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Sydney 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 629,999 searches. Data last updated 25 March 2026.
Use the filters below to find and compare flights from Oregon to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSydney

PDX - YQY

PDXYQY

Portland

Sat 5/9

3:30 p.m.-12:12 a.m.

2 stops28h 42m

Sydney

Wed 9/9

5:05 a.m.-2:51 p.m.

2 stops13h 46m

C$ 1,124
Quickest round-trip

PortlandSydney

PDX - YQY

PDXYQY

Portland

Sat 11/4

7:00 a.m.-11:44 p.m.

2 stops12h 44m

Sydney

Sat 18/4

5:30 a.m.-2:40 p.m.

2 stops13h 10m

C$ 1,208

PortlandSydney

PDX - YQY

PDXYQY

Portland

Mon 29/6

7:45 p.m.-4:39 p.m.

2 stops16h 54m

Sydney

Tue 14/7

5:00 a.m.-2:51 p.m.

2 stops13h 51m

C$ 1,239

PortlandSydney

PDX - YQY

PDXYQY

Portland

Mon 29/6

2:30 p.m.-7:25 p.m.

1 stop24h 55m

Sydney

Tue 14/7

8:15 p.m.-1:50 p.m.

1 stop21h 35m

C$ 1,524

PortlandSydney

PDX - YQY

PDXYQY

Portland

Mon 29/6

2:30 p.m.-7:25 p.m.

1 stop24h 55m

Sydney

Tue 14/7

8:15 p.m.-9:46 a.m.

2 stops17h 31m

C$ 1,642
Cheapest one-way

PortlandSydney

PDX - YQY

PDXYQY

Portland

Mon 3/8

2:30 p.m.-7:25 p.m.

1 stop24h 55m

C$ 575
Quickest one-way

PortlandSydney

PDX - YQY

PDXYQY

Portland

Mon 3/8

11:40 p.m.-4:39 p.m.

2 stops12h 59m

C$ 596

PortlandSydney

PDX - YQY

PDXYQY

Portland

Mon 3/8

10:29 a.m.-7:25 p.m.

3 stops28h 56m

C$ 1,018

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Sorted by cheapest first

Best time to book a flight from Oregon to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Oregon 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 Oregon to Sydney
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Sydney. 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 into for flights to Sydney from Oregon?

    If you book a flight to Sydney from Oregon, you will be flying to Sydney, which is the city’s only airport. Sydney (YQY) is located 11.2 km from the centre of Sydney.

  • How long is the flight from Oregon to Sydney, Nova Scotia?

    For as low as C$ 1,124, Air Canada can have you in Sydney, Nova Scotia from Oregon in 28h 42m. The distance from Oregon to Sydney, Nova Scotia is about 4709 km.

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

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

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

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

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

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

See more FAQs

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