Question 1

How popular is this San Francisco to Sydney flight route?

Accepted Answer

This flight path from San Francisco to Sydney Kingsford Smith was viewed by 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 2

What are the cheapest airlines flying from San Francisco to Sydney round-trip?

Accepted Answer

Flying on Fiji Airways is currently your cheapest option to Sydney, with prices starting at £717. Additional return tickets that might be worth considering are offered by Hawaiian Airlines and Alaska Airlines, with the lowest prices starting at £812 and £816, respectively. Fiji Airways is currently priced 17% below the average price you’ll pay for this route.

Question 3

What are the cheapest airlines to fly from San Francisco to Sydney one-way?

Accepted Answer

One-way options have recently been found by users for as low as £488 on Alaska Airlines. Other airlines that offer cheap prices include United Airlines from £516 and Delta from £574 one-way.

Question 4

How far ahead should I book a flight from San Francisco to Sydney?

Accepted Answer

The best time to book flights from San Francisco to Sydney is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 5

What is the cheapest month to book a flight from San Francisco to Sydney?

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from San Francisco to Sydney (average of £985). Flying from San Francisco to Sydney in July is currently the most expensive (average of £1,728). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 6

What is the cheapest day to fly from San Francisco to Sydney?

Accepted Answer

Travellers seeking maximum savings on their San Francisco to Sydney flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Question 9

What are the cheapest flights from San Francisco to Sydney?

Accepted Answer

Looking for the cheapest flight from San Francisco to Sydney? While on average our users pay £879, our data indicates the cheapest price to be £566. The most popular route (San Francisco - Sydney Kingsford Smith), is priced around £865.

Question 10

What are the most reliable airlines from San Francisco to Sydney?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from San Francisco to Sydney consider choosing Virgin Australia (92%), United Airlines (92%) or SWISS (92%) as they are the most reliable in getting you off to your destination on time.

Question 11

What is the cheapest day to fly round-trip from San Francisco to Sydney?

Accepted Answer

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 293% on your flight compared to booking on days when demand is much higher.

Question 12

How far in advance should I book a flight from San Francisco to Sydney?

Accepted Answer

To save up to 38% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Francisco to Sydney from £721 1-2 weeks out and tickets from £940 for flights departing within the next 72 hours.

Question 13

What is the cheapest month to fly from San Francisco to Sydney?

Accepted Answer

The best pricing can be found in the month of August. Prices to Sydney from San Francisco average £869. You can even find prices in August for less than £869, as users have found deals to Sydney from as low as £471. The month of December appears to be one of the more expensive times to travel to Sydney from San Francisco. Flying in the targeted month can save you up to 47%.

Question 14

What is the cheapest time of day to fly from SFO to SYD?

Accepted Answer

It’s optimal to fly from San Francisco to Sydney in the morning. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at midday.

Question 15

What airports do I use to fly from San Francisco to Sydney?

Accepted Answer

If you book a flight from San Francisco to Sydney, you will be flying from San Francisco to Kingsford Smith. Flights to Sydney Kingsford Smith (SYD) from San Francisco (SFO) take 14h 55m for a nonstop flight. There are 4 flights from San Francisco to Sydney per day from 1 airline.

Question 16

Can I find deals for flights from San Francisco to Sydney that include hotel bookings?

Accepted Answer

Yes. In addition to deals on San Francisco to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 17

How can I find direct flights from San Francisco to Sydney?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Sydney.

Question 18

Can I find deals for business class flights from San Francisco to Sydney?

Accepted Answer

Yes. Cheapflights offers flight deals from San Francisco to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 19

How does Cheapflights help users find flights from San Francisco to Sydney?

Accepted Answer

Deals for San Francisco to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 20

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Sydney?

Accepted Answer

Cheapflights helps you find that perfect flight to Sydney from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 21

Can Cheapflights find flights from San Francisco to Sydney with no change fees?

Accepted Answer

Yes! Cheapflights helps users easily find flights from San Francisco to Sydney with no change fees.

Question 22

Can Cheapflights notify me if prices for flights from San Francisco to Sydney become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on San Francisco to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	£717
One-way from	£488
Popular in	December
Cheapest in	August
Average price	£819
Good one-way deal	£759 or less

Cheap flights from San Francisco to Sydney from £488

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from San Francisco to Sydney Kingsford Smith are usually found in August or May, booked 43 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from San Francisco to Sydney

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Find flight deals from San Francisco to Sydney

Cheapest flights from San Francisco to SydneyExplore the most affordable flight options available from San Francisco to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.

Explore the most affordable flight options available from San Francisco to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Sydney that are best for you.

Best time to book a flight from San Francisco to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from San Francisco with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Sydney

How far ahead should I book a flight from San Francisco to Sydney?

Use this chart to determine the optimal time to book a return flight from San Francisco to Sydney. Price data was last updated on 21 March 2025.

What is the cheapest month to book a flight from San Francisco to Sydney?

What is the cheapest time of day to fly from SFO to SYD?

Find hourly flight availability from San Francisco to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 March 2025.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 26 March 2025.

Read through reviews of airlines operating flights from San Francisco to Sydney, such as Air Tahiti Nui, ANA and China Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from San Francisco to Sydney?

How popular is this San Francisco to Sydney flight route?

What are the cheapest airlines flying from San Francisco to Sydney round-trip?

What are the cheapest airlines to fly from San Francisco to Sydney one-way?

What are the most reliable airlines from San Francisco to Sydney?

What are the cheapest flights from San Francisco to Sydney?

Can I find deals for flights from San Francisco to Sydney that include hotel bookings?

How can I find direct flights from San Francisco to Sydney?

Can I find deals for business class flights from San Francisco to Sydney?

What is the cheapest month to book a flight from San Francisco to Sydney?

Travelling to a place near San Francisco?

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Alternative routes for San Francisco to Sydney

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Top airline flying from San Francisco to Sydney

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How does Cheapflights help users find flights from San Francisco to Sydney?

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Sydney?

Can Cheapflights find flights from San Francisco to Sydney with no change fees?

Can Cheapflights notify me if prices for flights from San Francisco to Sydney become cheaper?

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Cheapest flights from San Francisco to Sydney
Explore the most affordable flight options available from San Francisco to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.