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Cheap flights from Boston (BOS) 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 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 May , June 2026

27 May - 24 Jun $ 1,822.00
BOS
Boston
Cathay Pacific
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Cathay Pacific
1 STOPS
BOS
Boston
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27 May - 10 Jun $ 2,132.00
BOS
Boston
Etihad Airways
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Etihad Airways
1 STOPS
BOS
Boston
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27 May - 10 Jun $ 2,880.00
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

28 May - 01 Jun $ 1,740.00
BOS
Boston
Cathay Pacific
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Cathay Pacific
2 STOPS
BOS
Boston
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22 May - 01 Jun $ 2,292.00
BOS
Boston
Cathay Pacific
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Cathay Pacific
1 STOPS
BOS
Boston
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25 May - 01 Jun $ 2,934.00
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

6:50 PM - 11:30 AM
Cambodia Airways
3 Stops
30h 55m
BOS - PNH
$ 887
Kiwi
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6:00 AM - 12:25 PM
Singapore Airlines
2 Stops
44h 40m
BOS - PNH
$ 1,124
Kiwi
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6:10 PM - 7:40 AM
Singapore Airlines
2 Stops
27h 30m
BOS - PNH
$ 1,191
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.