The San Francisco–Sydney route
SFO–SYD is a long-haul pairing from the United States to Sydney: roughly 7,425 miles. Nonstop SFO–SYD is often on the schedule, about 15 hours airborne over 7,425 miles. Overnight westbound is common; compare arrival local time, not only the duration field.
For SFO–SYD we show about $509 on the low end and around $920 as a more typical one-way economy total, USD, last reviewed August 2026. Long-haul sale banners expire; a $509 one-way is a planning floor, not a coupon. Taxes, bags, and seats change what you pay on the seller site.
Search SFO to SYD on Azurovia, compare airline-direct and travel-site totals on the same flights, then finish with the seller. We do not ticket. Keep their confirmation for changes.
Distance and time SFO–SYD
Great-circle distance SFO–SYD is about 7,425 miles. Block time on a nonstop is typically near 15 hours; wind, routing, and which runway you use still move the clock. Connections on the same city pair add layover time on top of that flying.
Sydney is about 18 hours ahead of San Francisco on standard time (America/Los_Angeles vs Australia/Sydney). Arrival clocks on SYD are local. That matters more on this pair than on a same-zone hop.
When SFO–SYD has a nonstop, that is usually the cleanest product. One-stop options still appear — they are worth opening only if the USD total is materially lower after you count the extra ground time.
Airports for San Francisco to Sydney
You depart San Francisco International in San Francisco, United States, and arrive at Sydney Kingsford Smith in Sydney, Australia. SFO is the origin code we use on this guide; SYD is the arrival code. If you need a visa or an ESTA, that is between you and the destination government — Azurovia does not ticket and does not process immigration.
SFO is the only origin code we list in this metro. SYD is the arrival code we treat as primary for Sydney. A cheaper nearby airport only wins if the transfer still fits your plan. Search with “include nearby airports” when you want those codes in one results list.
Airport pages: SFO San Francisco International · SYD Sydney Kingsford Smith
City hubs: Flights from San Francisco · Flights to Sydney
Bags on SFO–SYD
Long-haul SFO–SYD fares sometimes include a checked bag on the airline site and unbundle it on a travel site, or the reverse. Rank the USD total you will actually pay, including bags, before you click out. Azurovia does not ticket.
Airlines often shown
American Airlines is among the names that commonly appear on SFO–SYD, alongside United, Delta, Qantas. That is who often operates or sells this city pair in our catalog, not a daily guarantee. Live search is the inventory that exists for your dates.
When people fly
On San Francisco–Sydney, demand is often softer in Mar and Apr, with Oct and Nov also worth checking. US holidays still reprice this pair. Move a day on the results strip before you assume the first date you typed is the cheapest.
Save this route
We’ll email you if live fares on this city pair drop. Search with dates for a specific trip.
Questions about this city pair
How long is the flight from San Francisco to Sydney?
Nonstop SFO–SYD is typically about 15 hours over roughly 7,425 miles. Connections take longer; compare total trip time on the results page.
When are San Francisco to Sydney fares often lower?
Demand is usually softer in Mar and Apr on this route, but live prices move daily. Search a few nearby dates rather than assuming a season is always cheapest.
Which airlines fly San Francisco to Sydney?
Sellers commonly show American Airlines, United, Delta, Qantas on this city pair. The set on any given day depends on schedule and which travel sites return a fare.
What do San Francisco–Sydney tickets usually cost?
Guide one-way economy totals cluster around $920, with sales near $509, in USD. Those are not a quote — live search is the price that matters.
Is SFO–SYD the only airport pair for this trip?
This guide uses SFO and SYD as the primary codes. If a seller offers another airport, it will show on live results when you include nearby airports.
Do I book San Francisco–Sydney with Azurovia?
No. Azurovia is a US metasearch. You compare airline and travel-site totals here, then complete the ticket with the seller you choose.