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

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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 March , April 2026

17 Mar - 01 May $ 1,135.00
PHL
Philadelphia
Spirit Airlines
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Spirit Airlines
3 STOPS
PHL
Philadelphia
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05 Mar - 02 Apr $ 2,647.00
PHL
Philadelphia
Alaska Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Alaska Airlines
2 STOPS
PHL
Philadelphia
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05 Mar - 08 Apr $ 2,831.00
PHL
Philadelphia
Etihad Airways
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Etihad Airways
2 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Phnom Penh

17 Mar - 01 Apr $ 1,196.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Frontier Airlines
3 STOPS
PHL
Philadelphia
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24 Mar - 01 Apr $ 1,196.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Frontier Airlines
3 STOPS
PHL
Philadelphia
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17 Mar - 01 Apr $ 1,209.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Frontier Airlines
3 STOPS
PHL
Philadelphia
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One-way flights to Phnom Penh from Philadelphia

11:52 AM - 8:45 AM
EVA Air
3 Stops
36h 33m
PHL - PNH
$ 567
Kiwi
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8:46 AM - 7:35 PM
United Airlines
2 Stops
51h 34m
PHL - PNH
$ 839
Kiwi
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6:20 PM - 7:35 PM
United Airlines
2 Stops
41h
PHL - PNH
$ 843
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.