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Cheap flights from Boston (BOS) to Phnom Penh (PNH)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Boston (BOS) to Phnom Penh (PNH)

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

28 Jul - 09 Aug $ 1,373.00
BOS
Boston
Etihad Airways
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Etihad Airways
1 STOPS
BOS
Boston
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26 Jul - 16 Aug $ 2,052.00
BOS
Boston
United Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
United Airlines
2 STOPS
BOS
Boston
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28 Jul - 06 Aug $ 2,288.00
BOS
Boston
Korean Air
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Korean Air
1 STOPS
BOS
Boston
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Last minute flights from Boston to Phnom Penh

27 Jul - 02 Aug $ 1,746.00
BOS
Boston
Etihad Airways
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Etihad Airways
2 STOPS
BOS
Boston
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27 Jul - 01 Aug $ 1,894.00
BOS
Boston
Porter Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Porter Airlines
3 STOPS
BOS
Boston
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30 Jul - 01 Aug $ 2,696.00
BOS
Boston
Korean Air
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Korean Air
1 STOPS
BOS
Boston
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One-way flights to Phnom Penh from Boston

7:28 AM - 12:25 PM
Singapore Airlines
2 Stops
43h 12m
BOS - PNH
$ 691
Kiwi
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6:10 PM - 7:40 AM
Singapore Airlines
2 Stops
27h 30m
BOS - PNH
$ 694
Kiwi
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4:15 PM - 7:40 AM
Singapore Airlines
2 Stops
29h 25m
BOS - PNH
$ 694
Kiwi
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How to find the cheapest flight from Boston (BOS) to Phnom Penh (PNH)

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