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Cheap flights from Philadelphia (PHL) 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 Philadelphia (PHL) to Phnom Penh (PNH)

How to find the cheapest flight from Philadelphia (PHL) to Phnom Penh (PNH)
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How to find the cheapest flight from Philadelphia (PHL) to Phnom Penh (PNH)
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How to find the cheapest flight from Philadelphia (PHL) to Phnom Penh (PNH)
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Cheap flights from Philadelphia to Phnom Penh in July , August 2026

27 Jul - 31 Aug $ 1,593.00
PHL
Philadelphia
Alaska Airlines
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
3 STOPS
PHL
Philadelphia
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26 Jul - 03 Aug $ 2,993.00
PHL
Philadelphia
Air Canada
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Air Canada
2 STOPS
PHL
Philadelphia
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26 Jul - 04 Aug $ 3,829.00
PHL
Philadelphia
Korean Air
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Korean Air
2 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Phnom Penh

27 Jul - 01 Aug $ 2,051.00
PHL
Philadelphia
JetBlue Airways
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
JetBlue Airways
2 STOPS
PHL
Philadelphia
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26 Jul - 01 Aug $ 3,283.00
PHL
Philadelphia
Air Canada
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Air Canada
2 STOPS
PHL
Philadelphia
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29 Jul - 01 Aug $ 3,580.00
PHL
Philadelphia
Air Canada
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Air Canada
2 STOPS
PHL
Philadelphia
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One-way flights to Phnom Penh from Philadelphia

5:46 PM - 2:55 PM
Xiamen Airlines
3 Stops
36h 14m
PHL - PNH
$ 783
Kiwi
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4:20 PM - 8:35 AM
Cathay Pacific
2 Stops
30h 55m
PHL - PNH
$ 1,478
Kiwi
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5:40 PM - 7:30 AM
Thai Airways
2 Stops
28h 10m
PHL - PNH
$ 10,499
Kiwi
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How to find the cheapest flight from Philadelphia (PHL) to Phnom Penh (PNH)

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