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

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0 Children (2~11)
0 Infants (0~2)
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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 June , July 2026

30 Jun - 07 Jul $ 1,803.00
PDX
Portland
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
PDX
Portland
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30 Jun - 03 Jul $ 1,962.00
PDX
Portland
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
PDX
Portland
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30 Jun - 02 Jul $ 2,371.00
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

9:48 PM - 8:35 AM
Cathay Pacific
2 Stops
22h 27m
PDX - PNH
$ 1,004
Kiwi
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5:36 PM - 8:45 AM
EVA Air
2 Stops
27h 39m
PDX - PNH
$ 1,031
Kiwi
Pick dates
9:45 PM - 8:35 AM
Cathay Pacific
2 Stops
22h 30m
PDX - PNH
$ 1,038
Kiwi
Pick dates

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.