Cathay Pacific San Francisco to Sydney Flights

Cheapflightsplus.com will find cheap Cathay Pacific flights from San Francisco to Sydney. Compare airline ticket prices and book air tickets starting from $810 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Cathay Pacific, arrivals and departure details below.

Find Cheap Airfare San Francisco (CA) — Sydney by Cathay Pacific

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $810, two-way – $1389.
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:55 pm — 9:35 am
+3 days
10:55 pm — 6:20 am CX873 Cathay Pacific
San Francisco — Hong Kong
15h stop
9:20 pm — 9:35 am CX161 Cathay Pacific
Hong Kong — Sydney
39h 40m
including layover
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from$1359
10:55 pm — 8:50 pm
+2 days
10:55 pm — 6:20 am CX873 Cathay Pacific
San Francisco — Hong Kong
2h 25m stop
8:45 am — 8:50 pm CX139 Cathay Pacific
Hong Kong — Sydney
26h 55m
including layover
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from$1359
11:25 am — 8:50 pm
+2 days
11:25 am — 7:00 pm CX879 Cathay Pacific
San Francisco — Hong Kong
13h 45m stop
8:45 am — 8:50 pm CX139 Cathay Pacific
Hong Kong — Sydney
38h 25m
including layover
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from$810
11:25 am — 12:00 pm
+2 days
11:25 am — 7:00 pm CX879 Cathay Pacific
San Francisco — Hong Kong
4h 55m stop
11:55 pm — 12:00 pm CX101 Cathay Pacific
Hong Kong — Sydney
29h 35m
including layover
Find flight
from$1031
*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

There are 39 flights by Cathay Pacific from San Francisco to Sydney every week with departures from San Francisco, Embarkadero, China Basin Heliport. All flights arrive at Kingsford Smith, Bankstown, Palm Beach SPB, Rose Bay, Sydney West.

Departures start from 10:55 pm to 11:35 pm. Nonstop flight is 26h 15m. The time difference between San Francisco and Sydney is 6h.

  • The fastest flight 26h 15m
  • Average flight time 37h 33m
  • The earliest flight 10:55 pm
  • The latest flight 11:35 pm
  • Distance 7426 ml

The cheapest months for traveling to Sydney are november (from 616 $), february (from 810 $), december (from 1 586 $).

The most expensive and popular months are january (from 1 675 $), december (from 1 586 $), february (from 810 $).

The cheapest flight by Cathay Pacific that our users were able to find is $810. This airfare is economy class on one-way CX879 flight for February 21, 2025 leaving San Francisco in San Francisco at 11:25 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Cathay Pacific there are other 29 airline carriers between San Francisco and Sydney. Please review schedules and prices from the most popular airlines to find the best airfare deals from San Francisco to Sydney.

Nonstop flights

There are 3 direct flights every day from San Francisco. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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