Book a trip from San Francisco to Perth with Cathay Pacific , fares from USD1,843

DISCOUNT CODE (OPTIONAL)

Deals on San Francisco (SFO) to Perth (PER) flights

Try alternate month or interact with individual days below in order to find offers.
Mar 2026
No results available
Apr 2026
No results available
May 2026
FromUSD1,843*
Seen 1 day ago
Round trip/Economy
Displaying fares for March-2026
  • 17

    Tue

    MAR

  • 18

    Wed

  • 19

    Thu

  • 20

    Fri

  • 21

    Sat

  • 22

    Sun

  • 23

    Mon

  • 24

    Tue

  • 25

    Wed

  • 26

    Thu

  • 27

    Fri

  • 28

    Sat

  • 29

    Sun

  • 30

    Mon

  • 31

    Tue

  • 01

    Wed

    APR

  • 02

    Thu

  • 03

    Fri

  • 04

    Sat

  • 05

    Sun

  • 06

    Mon

  • 07

    Tue

  • 08

    Wed

  • 09

    Thu

  • 10

    Fri

  • 11

    Sat

  • 12

    Sun

  • 13

    Mon

  • 14

    Tue

  • 15

    Wed

  • 16

    Thu

    • 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.)

    Book flights to Perth PER

    USD
    keyboard_arrow_down
    Book flights to Perth PER
    From
    To
    Fare Type
    Dates
    Price
    San Francisco (SFO)Perth (PER)Round-trip
    /
    Economy    		04/05/2026 - 24/05/2026

    From

    USD1,843

    Seen 1 day ago

    San Francisco (SFO)Perth (PER)Round-trip
    /
    Economy    		04/05/2026 - 26/05/2026

    From

    USD1,843

    Seen 1 day ago

    Book Business Class flights to Perth - selected offers

    USD
    keyboard_arrow_down

    Explore More Flights from Other Popular Origins