Book a trip from Phnom Penh to Boston with Cathay Pacific , fares from USD1,828

Book a trip from Phnom Penh to Boston ..

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Deals on Phnom Penh (PNH) to Boston (BOS) flights

Book flights to Boston BOS

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Book flights to Boston BOS
From
To
Fare Type
Dates
Price
Phnom Penh (KTI)Boston (BOS)Round-trip
/
Economy
10/10/2025 - 23/12/2025

From

USD1,828

Seen 1 day ago

Phnom Penh (KTI)Boston (BOS)Round-trip
/
Economy
19/09/2025 - 18/10/2025

From

USD3,538

Seen 1 day ago

Book Business Class flights to Boston - selected offers

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All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.

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*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.