Book a trip from San Francisco to Phnom Penh with Cathay Pacific , fares from USD854

DISCOUNT CODE (OPTIONAL)

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

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  • 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 (PNH)Round-trip
    /
    Economy
    27/09/2025 - 12/10/2025

    From

    USD854

    Seen 6 hours ago

    San Francisco (SFO)Phnom Penh (PNH)Round-trip
    /
    Economy
    31/08/2025 - 14/09/2025

    From

    USD854

    Seen 10 hours ago

    San Francisco (SFO)Phnom Penh (PNH)Round-trip
    /
    Economy
    20/10/2025 - 08/11/2025

    From

    USD854

    Seen 1 day ago

    San Francisco (SFO)Phnom Penh (PNH)Round-trip
    /
    Economy
    26/12/2025 - 01/01/2026

    From

    USD1,477

    Seen 1 day ago

    Book Business Class flights to Phnom Penh - selected offers

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    Flight Deals for Popular Routes on Cathay Pacific

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    *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

    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.)