Book a trip from San Francisco to Perth with Cathay Pacific , fares from USD2,362

PROMOTION CODE (OPTIONAL)

Fly Cathay Pacific from San Francisco (SFO) to Perth (PER). 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 member to earn Status Points or Miles.

When is the best time to fly from San Francisco (SFO) to Perth (PER)?

Try alternate month or interact with individual days below in order to find offers.
Oct 2026
No results available
Nov 2026
FromUSD2,362*
Seen 10 hours ago
Round trip/Economy
Dec 2026
No results available
cmp-daily-histogram-bars-legend-min-price-aria-label USD2.4K
Displaying fares for October-2026
  • SFO–PER: cmp-view-offers-disclaimer. Find offers
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  • SFO–PER, 07/11/2026 – 28/11/2026: From USD2,412
    07

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  • SFO–PER, 08/11/2026 – 28/11/2026: From USD2,412
    08

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  • SFO–PER, 09/11/2026 – 28/11/2026: From USD2,362
    09

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  • SFO–PER, 10/11/2026 – 28/11/2026: From USD2,362
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    • RangeUSD2,362-USD2,412

    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply. Flights are subject to regulatory approval.

    Travel Destination Facts

    Destination airport(s)
    • Perth International Airport (PER)
    Aircraft Type

    Boeing 777, Airbus A321neo, Airbus A330 and Airbus A350 aircraft*

    Departure time zone
    GMT-07:00
    Arrival time zone
    GMT+08:00
    Cabin Class

    First class, Business class, Premium Economy, Economy^

    Lowest fare month
    February
    *Aircraft model may vary due to operational requirements. ^Cabin class availability is subject to aircraft configuration. Lowest fare month for flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Explore flight fares from San Francisco (SFO) to Perth (PER)

    Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.

    USD
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    Explore flight fares from San Francisco (SFO) to Perth (PER)
    From
    To
    Fare Type
    Dates
    Price
    San Francisco (SFO)Perth (PER)Round-trip
    /
    Economy    		09/11/2026 - 28/11/2026

    From

    USD2,362

    Seen 10 hours ago

    San Francisco (SFO)Perth (PER)Round-trip
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    Economy    		10/11/2026 - 28/11/2026

    From

    USD2,362

    Seen 10 hours ago

    San Francisco (SFO)Perth (PER)Round-trip
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    Economy    		16/11/2026 - 28/11/2026

    From

    USD2,362

    Seen 10 hours ago

    San Francisco (SFO)Perth (PER)Round-trip
    /
    Economy    		17/11/2026 - 28/11/2026

    From

    USD2,362

    Seen 10 hours ago

    San Francisco (SFO)Perth (PER)Round-trip
    /
    Economy    		18/11/2026 - 28/11/2026

    From

    USD2,362

    Seen 10 hours ago

    San Francisco (SFO)Perth (PER)Round-trip
    /
    Economy    		11/11/2026 - 28/11/2026

    From

    USD2,362

    Seen 10 hours ago

    San Francisco (SFO)Perth (PER)Round-trip
    /
    Economy    		12/11/2026 - 28/11/2026

    From

    USD2,362

    Seen 10 hours ago

    San Francisco (SFO)Perth (PER)Round-trip
    /
    Economy    		13/11/2026 - 28/11/2026

    From

    USD2,412

    Seen 10 hours ago

    San Francisco (SFO)Perth (PER)Round-trip
    /
    Economy    		08/11/2026 - 28/11/2026

    From

    USD2,412

    Seen 10 hours ago

    San Francisco (SFO)Perth (PER)Round-trip
    /
    Economy    		15/11/2026 - 28/11/2026

    From

    USD2,412

    Seen 10 hours ago

    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply. Flights are subject to regulatory approval.

    Book Business Class flights to Perth - selected offers

    Experience refined comfort in our award-winning Business class.

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    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply. Flights are subject to regulatory approval.