PER - SFO

$566 Find Cheap Flights from Perth to San Francisco - Compare and Save

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Everything you should know

Cheapest round-trip
$1,001
Typical prices: $1,143-$1,779
Philippine Airlines
Thu 2/8Thu 3/8
PER - SFO • 1 stop
Cheapest one-way
$566
Typical prices: $724-$1,123
Multiple Airlines
Tue 2/6
PER - SFO • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Perth and San Francisco. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
8 weeks
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 45% compared to booking last minute.
Insights
Insights
When to travel
June
Cheapest • 20% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Melbourne (MEL)
Cheapest • Avg $1,282 (round-trip)
Sydney Kingsford Smith (SYD)
Shortest trip • 22h 46m (one-way)
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Insights
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Perth to San Francisco

Mon, Feb 8 - Mon, Mar 8
Philippine Airlines Logo
8:40 am - 7:45 pmPER  Perth-SFO San Francisco
27h 05m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
10:40 pm - 7:20 amSFO  San Francisco-PER Perth
40h 40m1 stop Manila Ninoy Aquino Intl
$968Philippine Airlines
Mon, Feb 8 - Mon, Mar 8
Philippine Airlines Logo
8:40 am - 7:45 pmPER  Perth-SFO San Francisco
27h 05m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
10:40 pm - 7:20 amSFO  San Francisco-PER Perth
40h 40m1 stop Manila Ninoy Aquino Intl
$1,001Philippine Airlines
Sun, Feb 7 - Sun, Feb 28
Singapore Airlines Logo
6:40 am - 7:50 amPER  Perth-SFO San Francisco
41h 10m1 stop Singapore Changi
Singapore Airlines Logo
9:40 am - 12:05 amSFO  San Francisco-PER Perth
46h 25m1 stop Singapore Changi
$1,183Singapore Airlines
Tue, Apr 20 - Tue, May 18
Singapore Airlines Logo
6:25 am - 9:50 amPER  Perth-SFO San Francisco
42h 25m1 stop Singapore Changi
Singapore Airlines Logo
11:45 am - 11:55 pmSFO  San Francisco-PER Perth
45h 10m1 stop Singapore Changi
$1,213Singapore Airlines
Sat, May 1 - Fri, May 7
Singapore Airlines Logo
6:25 am - 8:35 pmPER  Perth-SFO San Francisco
29h 10m1 stop Singapore Changi
Singapore Airlines Logo
10:25 pm - 5:10 amSFO  San Francisco-PER Perth
39h 45m1 stop Singapore Changi
$1,218Singapore Airlines
Wed, Feb 10 - Tue, Feb 23
Multiple Airlines Logo
5:15 pm - 9:35 amPER  Perth-SFO San Francisco
32h 20m2 stops Denpasar Bali Ngurah Rai Incheon Intl
Multiple Airlines Logo
9:40 am - 8:25 amSFO  San Francisco-PER Perth
30h 45m1 stop Singapore Changi
$1,221Multiple Airlines
Wed, Feb 10 - Tue, Feb 23
Singapore Airlines Logo
5:05 pm - 7:50 amPER  Perth-SFO San Francisco
30h 45m1 stop Singapore Changi
Singapore Airlines Logo
9:40 am - 2:45 pmSFO  San Francisco-PER Perth
37h 05m1 stop Singapore Changi
$1,223Singapore Airlines
Mon, Feb 8 - Mon, Mar 8
Philippine Airlines Logo
8:40 am - 7:45 pmPER  Perth-SFO San Francisco
27h 05m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
10:40 pm - 7:20 amSFO  San Francisco-PER Perth
40h 40m1 stop Manila Ninoy Aquino Intl
$1,231Philippine Airlines
Mon, Feb 8 - Mon, Mar 8
Philippine Airlines Logo
8:40 am - 7:45 pmPER  Perth-SFO San Francisco
27h 05m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
10:40 pm - 7:20 amSFO  San Francisco-PER Perth
40h 40m1 stop Manila Ninoy Aquino Intl
$1,234Philippine Airlines
Mon, Apr 26 - Fri, Apr 30
Multiple Airlines Logo
10:20 pm - 7:00 amPER  Perth-SFO San Francisco
71h 40m2 stops Singapore Changi New Delhi Indira Gandhi Intl
Multiple Airlines Logo
10:30 am - 9:05 pmSFO  San Francisco-PER Perth
43h 35m3 stops Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl Singapore Changi
$1,265Multiple Airlines
Booking Insights

Price, demand and travel trends for Perth to San Francisco flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Perth to San Francisco?

Round-trip flights from Perth to San Francisco typically range from $1,143 to $1,779. The lowest price found in the past 5 days was $1,001, on Philippine Airlines.

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

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Perth to San Francisco. It’s 11% cheaper than the average day, while Sunday is the most expensive, with prices 21% higher.

What’s the cheapest month to fly from Perth to San Francisco?

•June is the cheapest month to fly from Perth to San Francisco at $1,117 round-trip.
•December ($1,770) and October ($1,742) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 58% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Perth to San Francisco the cheapest?

Flights from Perth to San Francisco are cheapest 8 weeks before departure. Booking in this window typically costs about 45% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Perth to San Francisco flights

Low season

December

Cheapest flight

$566
Beat the crowds with an average 46% drop in travelers.
The most popular month to fly with an average 34% increase in travelers.
One-way flight from Perth to San Francisco

When to book flights from Perth to San Francisco

Are your dates flexible? Find out the best times to travel from Perth to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Perth to San Francisco flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Perth to San Francisco?

    Three cabin classes are available on flights from Perth to San Francisco:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Perth to San Francisco?

    A nonstop flight from Perth to San Francisco takes 00m, covering 9,149 miles.

  • Do I need a passport to fly from Perth to San Francisco?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Perth to San Francisco flight?

    Round-trip flights from Perth to San Francisco range from $1,143 to $1,779, with an average of $1,398 over the past 12 months. Anything below $1,143 counts as a good deal.

  • How expensive are last-minute Perth to San Francisco flights?

    Last-minute fares on this route (booked within two weeks of departure) run 36% above the $1,398 route average. Book 8 weeks before departure for the lowest fares.

  • Have flight prices from Perth to San Francisco changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,001 to $6,718. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Perth to San Francisco looking right now?

    One-way fares from Perth to San Francisco are currently lower than usual. Average one-way flight prices are about $594, which is 31% below the typical average for this route.

  • What car rental options are available at San Francisco Airport (SFO)?

    San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates averaging $63 for economy cars. Top options include:

    • Europcar
    • Thrifty
    • Dollar
    • Hertz
    • Fox

  • Which airports can I use when flying from Perth to San Francisco?

    Flights from Perth to San Francisco usually depart from Perth (PER) and arrive at San Francisco (SFO).

  • Which airports do connecting flights from Perth to San Francisco pass through?

    One-stop flights from Perth to San Francisco most commonly connect through:

    • Sydney Kingsford Smith (SYD) - 48% of one-stop connections
    • Singapore Changi (SIN) - 32% of one-stop connections
    • Auckland Intl (AKL) - 16% of one-stop connections
    • Manila Ninoy Aquino Intl (MNL) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Perth to San Francisco?

    Yes. Flexible dates can save you up to 27% on flights from Perth to San Francisco. Thursday is the cheapest departure day at $1,249 round-trip on average, while Sunday is the most expensive at $1,696, a difference of $447.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Perth to San Francisco?

    Flying via Sydney Kingsford Smith (SYD) gives the shortest average 1-stop total travel time at 22h 46m, compared with 23h 49m via Melbourne (MEL) and 26h 56m via Singapore Changi (SIN).

  • What is the time difference between Perth and San Francisco?

    San Francisco is 16 hours behind Perth (Pacific Time vs Western Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Francisco?

    Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.

Your guide to booking Perth to San Francisco flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Sunday. On this route, Thursday flights average $1,249, about $447 less than Sunday fares (26% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 8 weeks before you fly. On this route, that window historically saves about 45% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Perth to San Francisco trip for June. Fares historically average $1,117 round-trip in that month - typically $653 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Francisco Airport.

    • Grand Hyatt At Sfo

More options for your flight from Perth to San Francisco

Complete your trip to San Francisco with a hotel stay or car rental

Car rentals in San Francisco
Hotels in San Francisco
Vacations in San Francisco