Book a trip from San Francisco to Phnom Penh with Cathay Pacific , fares from USD822
Deals on San Francisco (SFO) 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 | |
|---|---|---|---|---|---|
| San Francisco (SFO) | Phnom Penh (PNH) | Round-trip / Economy | 15/04/2025 - 24/04/2025 | From USD1,098 Seen 1 day ago | |
| San Francisco (SFO) | Phnom Penh (PNH) | Round-trip / Economy | 05/06/2025 - 14/06/2025 | From USD1,495 Seen 1 day ago |
Book Business Class flights to Phnom Penh - selected offers
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There are no fares that match your filter criteria. Please adjust your filters.
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Flight Deals for Popular Routes on Cathay Pacific
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| San Francisco (SFO) | Phnom Penh (PNH) | Round-trip / Economy | 26/11/2025 - 14/12/2025 | From USD822 Seen 12 minutes ago | |
| San Francisco (SFO) | Phnom Penh (PNH) | Round-trip / Economy | 25/11/2025 - 12/12/2025 | From USD872 Seen 1 day ago | |
| San Francisco (SFO) | Phnom Penh (PNH) | Round-trip / Economy | 23/11/2025 - 10/12/2025 | From USD872 Seen 4 minutes ago | |
| San Francisco (SFO) | Phnom Penh (PNH) | Round-trip / Economy | 23/11/2025 - 13/12/2025 | From USD922 Seen 8 hours ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Travel to Phnom Penh in Premium Economy
San Francisco (SFO)to
Phnom Penh (PNH)15/05/2025 - 03/06/2025FromUSD1,981Seen 7 hours agoRound-trip/Premium Economy
Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)