A sunset over Sydney's skyline, including the Sydney Opera House and Harbour Bridge.

Cheap Flights from Portland (PDX) to Sydney (SYD)

Cheap Flights from Portland to Sydney (PDX-SYD)

Prices were available within the past 7 days and start at ￥197,860 for roundtrip flights, for the period specified. Prices and availability are subject to change.
Alaska Airlines
Fri, Oct 30 - Mon, Nov 2
PDX
Portland
SYD
Sydney
￥197,860
Roundtrip
Found 6 days ago
Select Alaska Airlines flight, departing Fri, Oct 30 from Portland to Sydney, returning Mon, Nov 2, priced at ￥197,860 Found 6 days ago
Alaska Airlines
Fri, Oct 30 - Mon, Nov 2
PDX
Portland
SYD
Sydney
￥205,770
Roundtrip
Found 6 days ago
Select Alaska Airlines flight, departing Fri, Oct 30 from Portland to Sydney, returning Mon, Nov 2, priced at ￥205,770 Found 6 days ago
Alaska Airlines
Fri, Oct 30 - Mon, Nov 2
PDX
Portland
SYD
Sydney
￥206,660
Roundtrip
Found 6 days ago
Select Alaska Airlines flight, departing Fri, Oct 30 from Portland to Sydney, returning Mon, Nov 2, priced at ￥206,660 Found 6 days ago
Alaska Airlines
Fri, Oct 30 - Mon, Nov 2
PDX
Portland
SYD
Sydney
￥214,560
Roundtrip
Found 6 days ago
Select Alaska Airlines flight, departing Fri, Oct 30 from Portland to Sydney, returning Mon, Nov 2, priced at ￥214,560 Found 6 days ago
Alaska Airlines
Fri, Oct 30 - Mon, Nov 2
PDX
Portland
SYD
Sydney
￥222,360
Roundtrip
Found 6 days ago
Select Alaska Airlines flight, departing Fri, Oct 30 from Portland to Sydney, returning Mon, Nov 2, priced at ￥222,360 Found 6 days ago
Delta
Fri, Oct 30 - Mon, Nov 2
PDX
Portland
SYD
Sydney
￥222,780
Roundtrip
Found 6 days ago
Select Delta flight, departing Fri, Oct 30 from Portland to Sydney, returning Mon, Nov 2, priced at ￥222,780 Found 6 days ago
Air Canada
Fri, Oct 30 - Mon, Nov 2
PDX
Portland
SYD
Sydney
￥225,590
Roundtrip
Found 6 days ago
Select Air Canada flight, departing Fri, Oct 30 from Portland to Sydney, returning Mon, Nov 2, priced at ￥225,590 Found 6 days ago
Alaska Airlines
Fri, Oct 30 - Mon, Nov 2
PDX
Portland
SYD
Sydney
￥233,744
Roundtrip
Found 6 days ago
Select Alaska Airlines flight, departing Fri, Oct 30 from Portland to Sydney, returning Mon, Nov 2, priced at ￥233,744 Found 6 days ago
Air Canada
Fri, Oct 30 - Mon, Nov 2
PDX
Portland
SYD
Sydney
￥238,340
Roundtrip
Found 6 days ago
Select Air Canada flight, departing Fri, Oct 30 from Portland to Sydney, returning Mon, Nov 2, priced at ￥238,340 Found 6 days ago
Alaska Airlines
Fri, Oct 30 - Mon, Nov 2
PDX
Portland
SYD
Sydney
￥241,802
Roundtrip
Found 6 days ago
Select Alaska Airlines flight, departing Fri, Oct 30 from Portland to Sydney, returning Mon, Nov 2, priced at ￥241,802 Found 6 days ago
Qantas Airways
Fri, Oct 30 - Mon, Nov 2
PDX
Portland
SYD
Sydney
￥242,620
Roundtrip
Found 6 days ago
Select Qantas Airways flight, departing Fri, Oct 30 from Portland to Sydney, returning Mon, Nov 2, priced at ￥242,620 Found 6 days ago
Qantas Airways
Fri, Oct 30 - Mon, Nov 2
PDX
Portland
SYD
Sydney
￥242,790
Roundtrip
Found 6 days ago
Select Qantas Airways flight, departing Fri, Oct 30 from Portland to Sydney, returning Mon, Nov 2, priced at ￥242,790 Found 6 days ago
Qantas Airways
Fri, Oct 30 - Mon, Nov 2
PDX
Portland
SYD
Sydney
￥251,140
Roundtrip
Found 6 days ago
Select Qantas Airways flight, departing Fri, Oct 30 from Portland to Sydney, returning Mon, Nov 2, priced at ￥251,140 Found 6 days ago
Qantas Airways
Fri, Oct 30 - Mon, Nov 2
PDX
Portland
SYD
Sydney
￥251,210
Roundtrip
Found 6 days ago
Select Qantas Airways flight, departing Fri, Oct 30 from Portland to Sydney, returning Mon, Nov 2, priced at ￥251,210 Found 6 days ago
Qantas Airways
Fri, Oct 30 - Mon, Nov 2
PDX
Portland
SYD
Sydney
￥251,480
Roundtrip
Found 6 days ago
Select Qantas Airways flight, departing Fri, Oct 30 from Portland to Sydney, returning Mon, Nov 2, priced at ￥251,480 Found 6 days ago
Delta
Fri, Oct 30 - Mon, Nov 2
PDX
Portland
SYD
Sydney
￥256,880
Roundtrip
Found 6 days ago
Select Delta flight, departing Fri, Oct 30 from Portland to Sydney, returning Mon, Nov 2, priced at ￥256,880 Found 6 days ago
Air New Zealand
Fri, Oct 30 - Mon, Nov 2
PDX
Portland
SYD
Sydney
￥269,170
Roundtrip
Found 6 days ago
Select Air New Zealand flight, departing Fri, Oct 30 from Portland to Sydney, returning Mon, Nov 2, priced at ￥269,170 Found 6 days ago

Find the cheapest month to fly from Portland (PDX) to Sydney (SYD)

February is typically the cheapest month to fly

From ￥169,870 - ￥190,708 per traveler.

Travel information

Origin airport
Portland International Airport
Destination airport
Sydney Airport
Distance
12,358 km away
Airlines serving
Alaska Airlines, Air Canada, Qantas Airways, Air New Zealand, United, American Airlines, Delta, Cathay Pacific, Korean Air, All Nippon Airways, British Airways, Qatar Airways, Asiana Airlines, Air Tahiti Nui
Popular airline
Alaska Airlines
Roundtrip price
￥197,860
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