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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 April , May 2026

29 Apr - 13 May $ 1,169.00
PDX
Portland
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
PDX
Portland
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08 Apr - 08 May $ 1,562.00
PDX
Portland
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
PDX
Portland
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09 Apr - 08 May $ 2,395.00
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

14 Apr - 30 Apr $ 1,566.00
PDX
Portland
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
PDX
Portland
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13 Apr - 30 Apr $ 1,654.00
PDX
Portland
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
PDX
Portland
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09 Apr - 30 Apr $ 2,561.00
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

5:49 PM - 9:15 AM
Xiamen Airlines
2 Stops
27h 31m
PDX - PNH
$ 554
Kiwi
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5:49 PM - 8:45 AM
EVA Air
2 Stops
27h 26m
PDX - PNH
$ 638
Kiwi
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8:46 PM - 8:35 AM
Cathay Pacific
2 Stops
23h 29m
PDX - PNH
$ 693
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.