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Cheap flights from Portland (PDX) to Phnom Penh (PNH)

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How to find the cheapest flight from Portland (PDX) to Phnom Penh (PNH)

How to find the cheapest flight from Portland (PDX) to Phnom Penh (PNH)
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How to find the cheapest flight from Portland (PDX) to Phnom Penh (PNH)
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How to find the cheapest flight from Portland (PDX) to Phnom Penh (PNH)
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Cheap flights from Portland to Phnom Penh in November , December 2026

30 Nov - 24 Dec $ 1,067.00
PDX
Portland
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
PDX
Portland
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17 Nov - 09 Dec $ 1,260.00
PDX
Portland
China Southern Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
China Southern Airlines
2 STOPS
PDX
Portland
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16 Nov - 06 Dec $ 4,455.00
PDX
Portland
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
PDX
Portland
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Last minute flights from Portland to Phnom Penh

26 Nov - 30 Nov $ 1,295.00
PDX
Portland
Air Canada
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Air Canada
2 STOPS
PDX
Portland
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16 Nov - 01 Dec $ 1,471.00
PDX
Portland
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
PDX
Portland
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16 Nov - 30 Nov $ 2,194.00
PDX
Portland
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
PDX
Portland
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One-way flights to Phnom Penh from Portland

4:51 PM - 8:40 AM
Cathay Pacific
2 Stops
26h 34m
PDX - PNH
$ 524
Kiwi
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7:01 AM - 8:40 AM
Cathay Pacific
2 Stops
36h 24m
PDX - PNH
$ 537
Kiwi
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6:04 PM - 8:40 AM
Cathay Pacific
2 Stops
25h 21m
PDX - PNH
$ 583
Kiwi
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How to find the cheapest flight from Portland (PDX) to Phnom Penh (PNH)

Related info for your journey
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How to find the cheapest flight from Portland (PDX) to Phnom Penh (PNH)
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 Phnom Penh (PNH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.