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$627 Cheap Flights from San Francisco (SFO) to Perth (PER)

View $627 flight on Thu, Sep 24, 2026Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Perth Airport (PER)

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Cheap Flights from San Francisco to Perth (SFO-PER)

Prices were available within the past 7 days and start at $627 for one-way flights and $1,211 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Thu, Sep 24 - Thu, Oct 1
SFO
San Francisco
PER
Perth
$1,211 Roundtrip, just found
$1,211
Roundtrip
just found
Select Philippine Airlines flight, departing Thu, Sep 24 from San Francisco to Perth, returning Thu, Oct 1, priced at $1,211 just found
Philippine Airlines
Sat, Oct 24 - Mon, Nov 2
SFO
San Francisco
PER
Perth
$1,242 Roundtrip, found 20 hours ago
$1,242
Roundtrip
found 20 hours ago
Select Philippine Airlines flight, departing Sat, Oct 24 from San Francisco to Perth, returning Mon, Nov 2, priced at $1,242 found 20 hours ago
Philippine Airlines
Wed, Mar 3 - Mon, Mar 8
SFO
San Francisco
PER
Perth
$1,262 Roundtrip, found 2 days ago
$1,262
Roundtrip
found 2 days ago
Select Philippine Airlines flight, departing Wed, Mar 3 from San Francisco to Perth, returning Mon, Mar 8, priced at $1,262 found 2 days ago
Philippine Airlines
Mon, Mar 15 - Mon, Mar 29
SFO
San Francisco
PER
Perth
$1,262 Roundtrip, found 6 days ago
$1,262
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Mon, Mar 15 from San Francisco to Perth, returning Mon, Mar 29, priced at $1,262 found 6 days ago
Singapore Airlines
Tue, May 4 - Mon, May 17
SFO
San Francisco
PER
Perth
$1,271 Roundtrip, found 3 days ago
$1,271
Roundtrip
found 3 days ago
Select Singapore Airlines flight, departing Tue, May 4 from San Francisco to Perth, returning Mon, May 17, priced at $1,271 found 3 days ago
Air New Zealand
Mon, Feb 8 - Mon, Feb 22
SFO
San Francisco
PER
Perth
$1,384 Roundtrip, just found
$1,384
Roundtrip
just found
Select Air New Zealand flight, departing Mon, Feb 8 from San Francisco to Perth, returning Mon, Feb 22, priced at $1,384 just found
Qatar Airways
Mon, Feb 8 - Mon, Feb 22
SFO
San Francisco
PER
Perth
$1,443 Roundtrip, just found
$1,443
Roundtrip
just found
Select Qatar Airways flight, departing Mon, Feb 8 from San Francisco to Perth, returning Mon, Feb 22, priced at $1,443 just found
Air Canada
Wed, Mar 3 - Mon, Mar 8
SFO
San Francisco
PER
Perth
$1,445 Roundtrip, found 2 days ago
$1,445
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Mar 3 from San Francisco to Perth, returning Mon, Mar 8, priced at $1,445 found 2 days ago
Qantas Airways
Tue, Feb 2 - Tue, Feb 9
SFO
San Francisco
PER
Perth
$1,743 Roundtrip, found 1 day ago
$1,743
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Tue, Feb 2 from San Francisco to Perth, returning Tue, Feb 9, priced at $1,743 found 1 day ago
China Southern Airlines
Thu, Mar 4 - Sun, Mar 7
SFO
San Francisco
PER
Perth
$1,753 Roundtrip, found 4 days ago
$1,753
Roundtrip
found 4 days ago
Select China Southern Airlines flight, departing Thu, Mar 4 from San Francisco to Perth, returning Sun, Mar 7, priced at $1,753 found 4 days ago

Alternative airports near Perth

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Perth Airport PER. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $1,858
PER
Perth Airport
CheapestClosest
Average driving time to city center14 min
Flights from $1,858

What you need to know for your flight from San Francisco Intl. to Perth

San Francisco (SFO) to Perth (PER) at a glance

Travel from San Francisco (SFO) to Perth (PER) with a range of airlines on this long-haul international route. You can compare options to discover cheap flights from San Francisco that suit your budget and schedule. With various flight times available, you’ll find the ideal airline ticket that aligns with your travel plans as you get ready to explore the iconic sights and neighborhoods of Perth.

  • Fastest flight duration: around 22h 30m in-flight, plus roughly 4h 15m layover with one stop
  • Route distance: roughly 9,200 miles (14,810 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $535–$1240, depending on seasonality and how far ahead you book

Flights from San Francisco International Airport (SFO) to Perth Airport (PER)

Based on the latest traveler bookings, here are the top airlines favored for flights from San Francisco to Perth, especially for one-stop and multi-stop journeys. Popular layover points include Hong Kong International Airport (HKG) with a layover of approximately 5 hours and 15 minutes, Kingsford Smith International Airport (SYD) with about 2 hours and 15 minutes, and Changi Airport (SIN) with a 5-hour layover. These options allow you to customize your trip by balancing cost, total travel time, and cabin class for the best possible itinerary.

  • Cathay Pacific: This full-service airline provides a convenient one-stop option, with one-way fares generally falling between $540 and $1290. It represents about 42% of flights on this route, featuring an in-flight duration of 22 hours and 30 minutes, leading to a total travel time of approximately 27 hours and 30 minutes (including layover).
  • Qantas Airways: Offering a full-service experience, Qantas has one-stop service available, with one-way fares typically ranging from $700 to $1160. This carrier accounts for around 14% of departures on this route, with an in-flight time of 22 hours and 30 minutes and a total journey time close to 27 hours and 30 minutes (layover included).
  • United: As a full-service carrier providing one-stop service, United's one-way fares usually range from $930 to $6340. It covers approximately 12% of departures on this route, boasting an in-flight duration of 22 hours and 30 minutes, with an overall travel time of about 27 hours and 30 minutes (including layover).
  • Singapore Airlines: This full-service airline offers one-stop service with one-way fares typically priced between $620 and $1135. It accounts for roughly 12% of departures on this route, featuring an in-flight time of 22 hours and 30 minutes and an estimated total journey time of 27 hours and 30 minutes (layover included).

Alternative routes from San Francisco (SFO) to Perth (PER)

  • Oakland to Perth (OAK-PER): Located approximately 12 miles from San Francisco International Airport (SFO), Oakland International Airport (OAK) serves as a convenient departure point.
  • San Francisco to Rottnest Island (SFO-RTS): Situated about 25 miles from Perth Airport (PER), Rottnest Island Airport (RTS) provides access to this popular destination.
  • San Jose to Perth (SJC-PER): Norman Y. Mineta San Jose International Airport (SJC) is roughly 30 miles away from San Francisco International Airport (SFO), making it a viable option for travelers.

How to find the best prices for flights from San Francisco (SFO) to Perth (PER)

Getting some of the best deals on flights from San Francisco to Perth is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which is also when most travelers make their reservations. Evening departures between 6 PM and 12 AM often offer lower prices and are popular flight times. Additionally, flying on Monday typically results in cheaper fares, although Tuesday is the most popular travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Perth Airport from San Francisco International Airport

Perth welcomes travelers from San Francisco with a range of transport options based on price, convenience, and proximity. Here's how to reach Perth efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Perth, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Perth Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Perth Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Perth Airport, the nearby Perth Seaport is just 0.1 miles away on foot, while Bassendean Ashfield Station, a train station, is approximately 3.1 miles from the airport by car. For those looking to travel by ferry, Barrack Street Jetty Ferry Terminal is located about 7.9 miles away, also accessible by car.

Frequently asked questions

How much does a flight from San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER) cost?
You can find cheap one-way flights from $627 and cheap return flights from $1,211 SFO to PER with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SFO to PER ticket fares go up or down.
What is the cheapest month to fly from San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER)?
The cheapest month to fly from SFO to PER is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER)?
Enter SFO to PER and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER)?
EVA Airways is one of the cheapest airlines offering connecting flights from San Francisco (SFO) to Perth (PER) with a layover in Taoyuan Intl. (TPE) starting from around $1,640. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER)?
To find a cheap flight from San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from SFO to PER. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER)?
The most popular departure times for flights from San Francisco (SFO) to Perth (PER) are in the late morning, from 9am to noon. About 25% of passengers prefer this time window. Many major carriers, including Cathay Pacific and Singapore Airlines, offer flights during this window. This timing is favored as it allows you to start your day in San Francisco before heading off on your journey.
How long does it take to fly from San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER)?
Flying from SFO to PER with a connection usually takes about 24 hours 20 minutes, traveling roughly 9,155 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER)?
Business class seats are offered on the SFO to PER route. Airlines that offer business class service on this route include:

  • Cathay Pacific
  • Singapore Airlines
  • Emirates
  • Qatar Airways
  • United Airlines
  • Qantas Airways
  • Air New Zealand
  • American Airlines
  • Air Canada
  • All Nippon Airways

First class is available with Emirates.
How do I earn miles on a San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER) flight with Expedia?
It's easy to earn miles on a San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER) at the last minute?
Typically, booking a last minute flight from San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER) flight and hotel package?
Securing a San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER) Perth Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER)?
If you booked your San Francisco, CA (SFO-San Francisco Intl.) to Perth, WA (PER) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Perth
Airlines serving
Air Canada, Air New Zealand, Alaska Airlines, All Nippon Airways, American Airlines, Cathay Pacific, Emirates, Lufthansa, Malaysia Airlines, Philippine Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, Swiss International Air Lines, United
Roundtrip price
$1,211
Distance
9154 mi

Book with confidence

San Francisco to Perth Flights

The cheapest times to fly from San Francisco to Perth

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Francisco to Perth are during the month of September. You can find some of the cheapest flights from San Francisco to Perth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to Perth

Sunday is one of the best days to book for cheap flights from San Francisco to Perth: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Francisco to Perth

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Francisco to Perth in 2026. You can also book with separate airlines for your outbound and return journeys, from $627 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Francisco to Perth flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Francisco to Perth airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Francisco to Perth Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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