Book a trip from Boston to Phnom Penh with Cathay Pacific , fares from USD678
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1 Passenger(s), Economy
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Deals on Boston (BOS) to Phnom Penh (PNH) flights
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Book flights to Phnom Penh PNH
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Boston (BOS) | Phnom Penh (KTI) | Round-trip / Economy | 13/05/2026 - 03/06/2026 | From USD678 Seen 1 day ago | |
| Boston (BOS) | Phnom Penh (KTI) | Round-trip / Economy | 14/01/2026 - 14/06/2026 | From USD678 Seen 22 hours ago | |
| Boston (BOS) | Phnom Penh (KTI) | Round-trip / Economy | 21/01/2026 - 18/02/2026 | From USD678 Seen 11 hours ago | |
| Boston (BOS) | Phnom Penh (KTI) | Round-trip / Economy | 25/03/2026 - 21/05/2026 | From USD678 Seen 1 day ago | |
| Boston (BOS) | Phnom Penh (KTI) | Round-trip / Economy | 14/01/2026 - 31/05/2026 | From USD678 Seen 19 hours ago |
Book Business Class flights to Phnom Penh - selected offers
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Boston (BOS)to
Phnom Penh (KTI)08/12/2025 - 12/12/2025FromUSD7,426Seen 1 day agoRound-tripBusiness
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