There are most likely no direct flights on the Sydney — San Francisco route
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The cost of a one-way flight from Sydney to San Francisco ranges from $530 (November 2026) to $781 (December 2026). On average, the ticket price is about $670–$1,480.
A non-stop flight is the most convenient and comfortable way to fly from Sydney to San Francisco, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flight costs from Sydney to San Francisco climb toward the middle of the period, then start to drop. By choosing the right dates, you can save noticeably.
Prices rise from November 2026 to December 2026 (+47%), then decline from October 2026 to November 2026 (24%). The cheapest tickets are in October 2026–November 2026 (averaging $614), while the priciest are in November 2026–December 2026 ($656).
For savings, plan your flight for October 2026–November 2026 — you could save up to 6%. Try to avoid November 2026–December 2026 when possible: prices are at their highest then.
Price spread on this route is 15.6%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
There are most likely no direct flights on the Sydney — San Francisco route
All airports
Sydney — San Francisco
11/11/2026
Departure
Direct flight
QF73
starting at $1,175
Sydney — San Francisco
11/04/2026
Departure
Direct flight
QF73
starting at $1,177
Sydney — San Francisco
02/23/2027
Departure
Direct flight
UA870
starting at $1,240
Sydney — San Francisco
12/21/2026
Departure
Direct flight
UA870
starting at $1,689
starting at $1,175
starting at $1,240
starting at $461
starting at $1,000
More than 4 airlines operate flights from Sydney to San Francisco, including Qantas, United Airlines, Fiji Airways, and Alaska Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $461, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
The cheapest flight ticket from Sydney to San Francisco according to data for the last 48 hours costs $461
Often the best time to buy tickets from Sydney to San Francisco is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Sydney to San Francisco can be found flying in these months: November, October, December.
The fastest flights from Sydney to San Francisco start from 17 hours 29 minutes in the air.
The following airlines operate direct flights on the route Sydney — San Francisco: Qantas, United Airlines
The cheapest one-way flight from Sydney to San Francisco departs on 11/11/2026, is operated by Fiji Airways and costs $461
The cheapest roundtrip flight from Sydney to San Francisco departs on 11/15/2026, is operated by Fiji Airways and costs $770
Fastest flight from Sydney to San Francisco takes 17h 29m
There are direct flights on this route 3 days a week: Mo, Tu, and We
The distance between Sydney and San Francisco is 11947km (7407 miles). There are 31 direct flights from Sydney to San Francisco. The time difference between Sydney and San Francisco is 18h. Flights from Sydney begin at 11:50 AM. The latest flight from Sydney departs at 9:25 PM
We couldn't find any special offers for flights from Sydney to San Francisco
