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Cheap flights from Portland (PDX) to Melbourne (AVV)

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How to find the cheapest flight from Portland (PDX) to Melbourne (AVV)

How to find the cheapest flight from Portland (PDX) to Melbourne (AVV)
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How to find the cheapest flight from Portland (PDX) to Melbourne (AVV)
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How to find the cheapest flight from Portland (PDX) to Melbourne (AVV)
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Cheap flights from Portland to Melbourne in September , October 2026

20 Sep - 27 Oct $ 1,722.00
PDX
Portland
Alaska Airlines
2 STOPS
AVV
Melbourne
AVV
Melbourne
Alaska Airlines
3 STOPS
PDX
Portland
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20 Sep - 27 Oct $ 1,727.00
PDX
Portland
Alaska Airlines
2 STOPS
AVV
Melbourne
AVV
Melbourne
Alaska Airlines
3 STOPS
PDX
Portland
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20 Sep - 26 Oct $ 1,750.00
PDX
Portland
Alaska Airlines
2 STOPS
AVV
Melbourne
AVV
Melbourne
Alaska Airlines
3 STOPS
PDX
Portland
Pick dates

Last minute flights from Portland to Melbourne

21 Sep - 30 Sep $ 1,759.00
PDX
Portland
Alaska Airlines
2 STOPS
AVV
Melbourne
AVV
Melbourne
Alaska Airlines
2 STOPS
PDX
Portland
Pick dates
20 Sep - 30 Sep $ 1,776.00
PDX
Portland
Alaska Airlines
2 STOPS
AVV
Melbourne
AVV
Melbourne
Alaska Airlines
2 STOPS
PDX
Portland
Pick dates
14 Sep - 30 Sep $ 1,807.00
PDX
Portland
Alaska Airlines
2 STOPS
AVV
Melbourne
AVV
Melbourne
Alaska Airlines
2 STOPS
PDX
Portland
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One-way flights to Melbourne from Portland

11:02 AM - 12:35 PM
Jetstar Airways
2 Stops
34h 8m
PDX - AVV
$ 851
Kiwi
Pick dates
6:50 PM - 12:35 PM
Jetstar Airways
2 Stops
26h 20m
PDX - AVV
$ 879
Kiwi
Pick dates
6:50 PM - 12:35 PM
Jetstar Airways
2 Stops
26h 20m
PDX - AVV
$ 895
Kiwi
Pick dates

How to find the cheapest flight from Portland (PDX) to Melbourne (AVV)

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How to find the cheapest flight from Portland (PDX) to Melbourne (AVV)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Melbourne (AVV)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.