Cheap flights from Portland (PDX) to Sydney (SYD)
Know your dates, get live prices in secondsHow to find the cheapest flight from Portland (PDX) to Sydney (SYD)
How to find the cheapest flight from Portland (PDX) to Sydney (SYD)
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How to find the cheapest flight from Portland (PDX) to Sydney (SYD)
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How to find the cheapest flight from Portland (PDX) to Sydney (SYD)
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Cheap flights from Portland to Sydney in June , July 2026
30 Jun - 07 Jul
$ 1,446.00
PDX
Portland
United Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
1 STOPS
PDX
Portland
30 Jun - 17 Jul
$ 2,212.00
PDX
Portland
Air Canada
1 STOPS
SYD
Sydney
SYD
Sydney
Air Canada
1 STOPS
PDX
Portland
30 Jun - 10 Jul
$ 2,341.00
PDX
Portland
Alaska Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
1 STOPS
PDX
Portland
One-way flights to Sydney from Portland
4:15 PM - 10:45 PM
United Airlines
United Airlines
2 Stops
45h 45m
PDX - SYD
PDX - SYD
5:37 PM - 11:55 AM
Alaska Airlines
Alaska Airlines
2 Stops
32h 13m
PDX - SYD
PDX - SYD
7:45 PM - 10:50 PM
Air Canada
Air Canada
1 Stops
18h 35m
PDX - SYD
PDX - SYD
How to find the cheapest flight from Portland (PDX) to Sydney (SYD)
Related info for your journey
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How to find the cheapest flight from Portland (PDX) to Sydney (SYD)
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How to find the cheapest flight from Portland (PDX) to Sydney (SYD)
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