SFO - PER

$747 Find Cheap Flights from San Francisco to Perth

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Perth departing on 28/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Perth

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Perth, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Perth, as well as popular online travel agencies
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Cheap Flight Deals from San Francisco to Perth (SFO-PER)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Francisco to Perth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from San Francisco to Perth

KAYAK's recommended return flight deals from the most popular airlines that fly from San Francisco to Perth.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
12:00 - 20:40SFO-PER
41h 40m2 stops
 Logo
21:55 - 09:05PER-SFO
50h 10m2 stops
$1,495
Find Deal
Mon, 12 May - Sat, 17 May
 Logo
12:00 - 00:40SFO-PER
45h 40m2 stops
 Logo
12:25 - 09:05PER-SFO
35h 40m2 stops
$1,701
Find Deal
Mon, 5 May - Sun, 18 May
Cathay Pacific Logo
23:10 - 22:40SFO-PER
32h 30m1 stop
Cathay Pacific Logo
09:15 - 22:40PER-SFO
28h 25m1 stop
$1,794Cathay Pacific
Find Deal
Mon, 5 May - Sun, 18 May
Singapore Airlines Logo
11:30 - 05:10SFO-PER
26h 40m1 stop
Singapore Airlines Logo
17:10 - 09:40PER-SFO
31h 30m1 stop
$1,870Singapore Airlines
Find Deal
Fri, 12 Sep - Fri, 3 Oct
Cathay Pacific Logo
00:05 - 22:40SFO-PER
31h 35m1 stop
Cathay Pacific Logo
09:15 - 22:40PER-SFO
28h 25m1 stop
$1,936Cathay Pacific
Find Deal
Thu, 11 Sep - Fri, 3 Oct
Air New Zealand Logo
22:05 - 16:00SFO-PER
26h 55m1 stop
Air New Zealand Logo
19:25 - 11:50PER-SFO
55h 25m2 stops
$2,120Air New Zealand
Find Deal
Fri, 12 Sep - Fri, 3 Oct
Air New Zealand Logo
16:13 - 16:00SFO-PER
32h 47m2 stops
Air New Zealand Logo
08:05 - 12:50PER-SFO
19h 45m1 stop
$2,123Air New Zealand
Find Deal
Thu, 31 Jul - Fri, 8 Aug
Qatar Airways Logo
15:55 - 18:40SFO-PER
35h 45m1 stop
Qatar Airways Logo
22:45 - 13:35PER-SFO
29h 50m1 stop
$2,261Qatar Airways
Find Deal
Mon, 12 May - Sat, 17 May
Singapore Airlines Logo
06:00 - 05:10SFO-PER
32h 10m2 stops
Singapore Airlines Logo
01:10 - 09:40PER-SFO
23h 30m1 stop
$2,333Singapore Airlines
Find Deal
Fri, 12 Sep - Thu, 2 Oct
Qatar Airways Logo
15:55 - 18:40SFO-PER
35h 45m1 stop
Qatar Airways Logo
22:45 - 13:35PER-SFO
29h 50m1 stop
$2,406Qatar Airways
Find Deal
Wed, 21 May - Wed, 28 May

KAYAK's insights & trends for San Francisco to Perth flights

Get data-powered insights and trends into flights from San Francisco to Perth to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Francisco to Perth?

The average price of all round-trip flights from San Francisco to Perth clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Perth on a Thursday and more expensive on a Tuesday. On your return trip to San Francisco, you should consider flying back on a Thursday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Perth, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Francisco to Perth is October, where tickets cost $1,920 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $3,211 and $3,156 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Perth, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from San Francisco to Perth, you should book around 9 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low season

September

High season

December

Cheapest flight

$747
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (39% more expensive on average)
Flight from San Francisco to Perth

When to book flights from San Francisco to Perth

Are your dates flexible? Find out the best times to travel from San Francisco to Perth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Perth

  • Can I upgrade my seat for a more comfortable experience when flying with Qantas from San Francisco to Perth?

    Yes, you can upgrade your seat for a more comfortable experience when flying with Qantas from San Francisco to Perth. Qantas offers various upgrade options, such as upgrading to Premium Economy, Business Class, or First Class, depending on availability. To upgrade, you can check for availability and pricing on the Qantas website or contact their customer service directly. Upgrading your seat will provide you with additional comfort and amenities during your flight.

  • What entertainment services are available when flying with Qantas from San Francisco to Perth?

    When flying with Qantas from San Francisco to Perth, you can enjoy a range of entertainment services. Qantas offers an in-flight entertainment system called Qantas Entertainment, which includes a wide selection of movies, TV shows, music, games, and more. Passengers can access this content through personal seatback screens or by streaming it to their own devices using the Qantas Entertainment app. Additionally, Qantas provides complimentary internet access on select flights, allowing passengers to browse the internet and stay connected during their journey.

  • Can I pre-select my seat with Emirates on the flight from San Francisco to Perth?

    Yes, Emirates generally allows passengers to pre-select their seats for flights, including the route from San Francisco to Perth. During the booking process or afterward, you can typically choose your preferred seat, subject to availability. Emirates offers various seating options, such as window, aisle, or extra legroom seats, depending on the aircraft and fare class.

  • What are the options for public transport from Perth Airport to the city center?

    There are several options for public transport from Perth Airport to the city center. The most convenient option is the Airport Shuttle, which operates 24/7 and provides direct service to major hotels and locations in the city. Alternatively, you can take the Transperth Bus Route 380, which runs between the airport and the city center.

  • What is the cheapest flight from San Francisco to Perth?

    In the last 3 days, the lowest price for a flight from San Francisco to Perth was $478 for a one-way ticket and $957 for a return.

  • Which aircraft models fly most regularly from San Francisco to Perth?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Perth?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between San Francisco and Perth, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from San Francisco to Perth?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Perth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Perth?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Perth?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Perth with an airline and back to San Francisco with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Perth?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Perth from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from San Francisco to Perth

  • Many airlines offer special amenities for children to ensure a comfortable journey. These amenities can include kid-friendly meals, entertainment options such as movies, games, TV shows, and even toys or activity packs. Some airlines that prioritize children's needs on this route are Qantas, Virgin Australia, and United Airlines.
  • Flights from San Francisco to Perth often have layovers in major international hubs such as Sydney, Los Angeles, or Dubai. For example, Qantas may have a layover in Sydney, Virgin Australia stops in Los Angeles, and Emirates has a layover in Dubai.
  • Most major airlines like Qantas, Virgin Australia, and Emirates offer a range of special meals to cater to the diverse needs of passengers flying from San Francisco to Perth. The airlines generally accommodate special meal requests for passengers with dietary restrictions or preferences. It is advisable to inform the airline in advance about any special meal requirements, such as vegetarian, vegan, gluten-free, or kosher meals.
  • With growing awareness of environmental issues, airlines are increasingly implementing sustainability initiatives. Some airlines like Qantas prioritize sustainable travel practices by using fuel-efficient aircraft, reducing single-use plastics, and offering carbon offset programs.
  • The airlines flying from San Francisco to Perth strive to accommodate passengers with disabilities and provide necessary assistance throughout their journey. They offer services like wheelchair assistance, priority boarding, and special seating arrangements. For example, Qantas provides disability assistance and ensures accessibility features on their aircraft, including accessible restrooms. Virgin Australia also offers services for passengers with disabilities, such as mobility aids and assistance during boarding.
See more tips

Top airline flying from San Francisco to Perth

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Perth. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Perth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1290 reviews
8.0Entertainment
8.6Crew
7.7Food
8.2Boarding
7.9Comfort
Airline reviews

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

10.0 ExcellentAnonymous, Mar 2025LAX - NRT
Read more Singapore Airlines reviews

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

It was very good experience on board to Sydney with SQ.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

The food options and quality could use some more excitement and variety.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Everything you need to know for your flight from San Francisco to Perth

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