Book a trip from San Francisco to Phnom Penh with Cathay Pacific , fares from USD784

DISCOUNT CODE (OPTIONAL)

Fly Cathay Pacific from San Francisco (SFO) to Phnom Penh (PNH). Enjoy award-winning service, entertainment, and an enhanced menu for Premium Economy and Business Class during your flight. Book direct to secure our best fare and join as a Cathay Pacific Member to earn Status Points or Miles.

Deals on San Francisco (SFO) to Phnom Penh (PNH) flights

Book flights to Phnom Penh PNH

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Book flights to Phnom Penh PNH
From
To
Fare Type
Dates
Price
San Francisco (SFO)Phnom Penh (KTI)Round-trip
/
Economy		26/01/2026 - 17/02/2026

From

USD784

Seen 13 hours ago

San Francisco (SFO)Phnom Penh (KTI)Round-trip
/
Economy		15/01/2026 - 30/01/2026

From

USD834

Seen 1 day ago

San Francisco (SFO)Phnom Penh (KTI)Round-trip
/
Economy		11/12/2025 - 20/01/2026

From

USD1,244

Seen 1 day ago

San Francisco (SFO)Phnom Penh (KTI)Round-trip
/
Economy		16/12/2025 - 20/01/2026

From

USD1,394

Seen 1 day ago

San Francisco (SFO)Phnom Penh (KTI)Round-trip
/
Economy		19/12/2025 - 31/12/2025

From

USD2,816

Seen 1 hour ago

Book Business Class flights to Phnom Penh - 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.