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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 September , October 2026

21 Sep - 23 Oct $ 1,016.00
BOS
Boston
Etihad Airways
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Etihad Airways
1 STOPS
BOS
Boston
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14 Sep - 11 Oct $ 1,390.00
BOS
Boston
Etihad Airways
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Etihad Airways
1 STOPS
BOS
Boston
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14 Sep - 07 Oct $ 1,878.00
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

24 Sep - 01 Oct $ 1,016.00
BOS
Boston
Etihad Airways
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Etihad Airways
1 STOPS
BOS
Boston
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15 Sep - 01 Oct $ 1,016.00
BOS
Boston
Etihad Airways
1 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Etihad Airways
1 STOPS
BOS
Boston
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14 Sep - 01 Oct $ 1,878.00
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

11:34 AM - 7:40 AM
Singapore Airlines
2 Stops
34h 6m
BOS - PNH
$ 505
Kiwi
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12:55 PM - 6:50 PM
Korean Air
1 Stops
22h 20m
BOS - PNH
$ 570
Kiwi
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1:45 AM - 8:35 AM
Cathay Pacific
1 Stops
21h 30m
BOS - PNH
$ 643
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.