Cheap flights from San Francisco International to Perth

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Compare San Francisco International to Perth flight deals

Find the cheapest month or even day of the year to fly to Perth

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Flight deals from San Francisco International to Perth

Looking for a cheap last-minute deal or the best round-trip flight from San Francisco International to Perth? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from San Francisco International to Perth

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Perth flights are currently cheapest in May.

San Francisco International to Perth: Alternative routes

Compare routes from San Francisco International to Perth below. You may find an airport to fly into that's cheaper, faster, or easier than Perth.

San Francisco to Perth: Flight information

The things to know before you go.
Cheapest flight found$1,065
Cheapest month to flyMay

Finding cheap flights from San Francisco International to Perth: Frequently asked questions

The best price we found for a round-trip flight from San Francisco International to Perth is $1,065. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Francisco International to Perth. But we found flights with one or more stops from $1,065.
There are no flights flying from San Francisco International to Perth, as of April 2025.
The cheapest month to fly from San Francisco International to Perth is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Perth Airport on Saturday, May 10, 2025.
No airlines currently offer direct flights between San Francisco International Airport and Perth Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Perth but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Perth is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air India offers the cheapest flight tickets to Perth.

Traveling from San Francisco International Airport (SFO) to Perth Airport (PER): what you need to know

  • You'll likely experience longer queues during popular months like August and other peak seasons. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a smart move.

  • If you'd like a stopover for your flight from San Francisco International Airport to Perth Airport, simply uncheck 'Direct flights only' and look through your options. These are the top stopovers between SFO and PER:

    • Tan Son Nhat International Airport

    • Melbourne Tullamarine Airport

    • Sydney (Kingsford Smith) Airport

  • Before reserving your cheap ticket from SFO to PER, check if you need a visa to enter Australia. Visa and travel document requirements can differ and are updated often. To get the latest information, get in touch with the nearest consulate or embassy of the country you're flying to.

How to find the cheapest flights from San Francisco International Airport (SFO) to Perth Airport (PER)

  • The lowest price we've seen for a one-way ticket from San Francisco International Airport to Perth Airport is $500. For a return flight on this route, the best price is $1,065. Depending on the availability and when you book, these fares could change.

  • To find cheap tickets from SFO to PER, book early. Airlines typically offer lower prices when flights are first released.

  • If you're willing to be flexible with your trip dates, try using the 'Whole month' search function. It'll show you the lowest price in each month when looking for your ticket from San Francisco International Airport to Perth Airport.

  • Sign into your online account or use the app to set up a Price Alert. We'll notify you right away if there's a cheaper deal on this route. It doesn't take long, and it'll save you time looking for cheap tickets from SFO to PER every day.

  • Tailor your trip using filters. Select your preferred arrival and departure times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from San Francisco International Airport to Perth Airport.

Handy information about San Francisco International Airport (SFO)

Arriving at Perth Airport (PER)

Getting from Perth Airport (PER) to central Perth

  • Perth Airport to the center of Perth is about 21 minutes in a car. It's approximately 16 kilometers away. Find out what options are available, such as car rentals, cabs or ride-sharing services.

  • Traveling to the center by public transport takes roughly 28 minutes.

When to fly to Perth Airport (PER)

  • July is the busiest month for flights from San Francisco International Airport to Perth Airport. To skip the crowds, head to Perth in February.

  • Book your flight from San Francisco International Airport to Perth Airport for January if you'd like to explore Perth during its warmest month. Expect temperatures of between 17ºC and 35ºC.

  • If you want to travel in cooler conditions, search for a cheap ticket from SFO to PER in August. Temperatures average between 8ºC and 20ºC then.

More about Perth

Complete your Perth trip with hotels and a car rental

  • You've booked your cheap ticket to Perth Airport — next up is finding a great place to stay, and maybe even a set of wheels. We've compared prices across hundreds of companies to bring you the best hotels and car rental deals in Perth.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.