Cheap flights from Perth to San Francisco from $888
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 17/4. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SFO
21 Dec — 28 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Perth to San Francisco are usually found in October or September, booked 45 days in advance, depart on a Thursday or Tuesday and return on a Thursday
Find flight deals from Perth to San Francisco
Enter your travel dates to find the best prices.
Cheapest flights from Perth to San Francisco
Explore the most affordable flight options available from Perth to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2025.
Sat 22/1110:30PER - SFO
2 stops39h 45mJapan Airlines
Sun 7/1212:50SFO - PER
2 stops43h 05mJapan Airlines
Deal found 20/11$1,415
Fri 21/1118:50PER - SFO
1 stop32h 15mAir New Zealand
Fri 5/1219:50SFO - PER
1 stop29h 00mAir New Zealand
Deal found 19/11$1,483
Sat 22/1123:50PER - SFO
1 stop27h 15mAir New Zealand
Sun 7/1219:50SFO - PER
1 stop29h 00mAir New Zealand
Deal found 19/11$1,536
Tue 25/1110:30PER - SFO
2 stops39h 45mJapan Airlines
Tue 2/1212:50SFO - PER
2 stops42h 05mJapan Airlines
Deal found 19/11$1,564
Thu 20/1100:25PER - SFO
2 stops25h 20mJapan Airlines
Sun 7/1212:50SFO - PER
2 stops43h 05mJapan Airlines
Deal found 20/11$1,626
Thu 20/1100:25PER - SFO
2 stops25h 20mJapan Airlines
Sat 6/1212:50SFO - PER
2 stops43h 05mJapan Airlines
Deal found 20/11$1,689
Fri 21/1118:50PER - SFO
1 stop32h 15mAir New Zealand
Sun 7/1219:50SFO - PER
1 stop29h 00mAir New Zealand
Deal found 20/11$1,700
Sat 22/1121:55PER - SFO
2 stops39h 55mANA
Sun 7/1211:00SFO - PER
1 stop41h 10mANA
Deal found 20/11$1,731
Best flights from Perth to San Francisco
Discover carefully curated flight deals from Perth to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 November 2025.
Wed 25/221:55PER - SFO
2 stops35h 50mANA
Sun 1/316:15SFO - PER
2 stops35h 55mANA
Deal found 19/11$1,664
Wed 3/1200:25PER - SFO
2 stops25h 20mJapan Airlines
Mon 8/1212:50SFO - PER
2 stops43h 05mJapan Airlines
Deal found 19/11$1,830
Thu 4/1208:40PER - SFO
1 stop26h 50mPhilippine Airlines
Mon 8/1222:30SFO - PER
1 stop40h 50mPhilippine Airlines
Deal found 19/11$1,851
Thu 26/201:15PER - SFO
1 stop22h 35mSingapore Airlines
Sun 15/310:40SFO - PER
1 stop46h 15mSingapore Airlines
Deal found 19/11$1,910
Fri 27/218:30PER - SFO
2 stops31h 00mMultiple Airlines
Sun 15/310:40SFO - PER
1 stop26h 35mMultiple Airlines
Deal found 19/11$1,932
Wed 25/205:35PER - SFO
3 stops46h 45mMultiple Airlines
Sun 1/309:40SFO - PER
2 stops28h 10mMultiple Airlines
Deal found 19/11$1,935
Fri 13/300:25PER - SFO
2 stops25h 25mJapan Airlines
Wed 18/312:40SFO - PER
2 stops44h 15mJapan Airlines
Deal found 20/11$1,995
Thu 15/110:30PER - SFO
2 stops39h 55mMultiple Airlines
Wed 28/111:25SFO - PER
1 stop27h 30mMultiple Airlines
Deal found 20/11$1,982
Last-minute flights from Perth to San Francisco
Discover last-minute flight deals from Perth to San Francisco. Data last updated 21 November 2025 and is based on user searches.
Thu 20/1100:25PER - SFO
2 stops25h 20mJapan Airlines
Sun 7/1212:50SFO - PER
2 stops43h 05mJapan Airlines
Deal found 20/11$1,626
Thu 20/1100:25PER - SFO
2 stops25h 20mJapan Airlines
Sat 6/1212:50SFO - PER
2 stops43h 05mJapan Airlines
Deal found 20/11$1,689
Fri 21/1118:50PER - SFO
1 stop32h 15mAir New Zealand
Fri 5/1219:50SFO - PER
1 stop29h 00mAir New Zealand
Deal found 19/11$1,483
Fri 21/1118:50PER - SFO
1 stop32h 15mAir New Zealand
Sun 7/1219:50SFO - PER
1 stop29h 00mAir New Zealand
Deal found 20/11$1,700
Sat 22/1110:30PER - SFO
2 stops39h 45mJapan Airlines
Sun 7/1212:50SFO - PER
2 stops43h 05mJapan Airlines
Deal found 20/11$1,415
Sat 22/1123:50PER - SFO
1 stop27h 15mAir New Zealand
Sun 7/1219:50SFO - PER
1 stop29h 00mAir New Zealand
Deal found 19/11$1,536
Sat 22/1121:55PER - SFO
2 stops39h 55mANA
Sun 7/1211:00SFO - PER
1 stop41h 10mANA
Deal found 20/11$1,731
Tue 25/1110:30PER - SFO
2 stops39h 45mJapan Airlines
Tue 2/1212:50SFO - PER
2 stops42h 05mJapan Airlines
Deal found 19/11$1,564
One-way flights from Perth to San Francisco
Search for one-way flight options from Perth to San Francisco. Find affordable one-way fares based on user searches. Data last updated 21 November 2025.
Fri 17/420:30PER - SFO
3 stops38h 25mMultiple Airlines
Deal found 19/11$888
Fri 15/504:40PER - SFO
3 stops54h 50mMultiple Airlines
Deal found 19/11$916
Fri 15/506:25PER - SFO
1 stop42h 15mSingapore Airlines
Deal found 19/11$1,411
Fri 17/410:30PER - SFO
1 stop22h 15mAmerican Airlines
Deal found 19/11$1,417
Thu 16/401:10PER - SFO
1 stop23h 30mSingapore Airlines
Deal found 19/11$1,902
Cheap flight deals from Perth to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 November 2025.
Customise your flight search to find flights from Perth to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 21 November 2025.
Use the filters below to find and compare flights from Perth to San Francisco that are best for you.
Fly from
Perth
Fly to
San Francisco
Route
Depart
Return
Price
PerthSan Francisco
PER - SFO
PERSFO
Perth
Wed 25/2
21:55-17:45
2 stops35h 50m
San Francisco
Sun 1/3
16:15-20:10
2 stops35h 55m
$1,664
PerthSan Francisco
PER - SFO
PERSFO
Perth
Wed 3/12
00:25-09:45
2 stops25h 20m
San Francisco
Mon 8/12
12:50-23:55
2 stops43h 05m
$1,830
PerthSan Francisco
PER - SFO
PERSFO
Perth
Thu 4/12
08:40-19:30
1 stop26h 50m
San Francisco
Mon 8/12
22:30-07:20
1 stop40h 50m
$1,851
PerthSan Francisco
PER - SFO
PERSFO
Perth
Thu 26/2
01:15-07:50
1 stop22h 35m
San Francisco
Sun 15/3
10:40-23:55
1 stop46h 15m
$1,910
PerthSan Francisco
PER - SFO
PERSFO
Perth
Fri 27/2
18:30-09:30
2 stops31h 00m
San Francisco
Sun 15/3
10:40-04:15
1 stop26h 35m
$1,932
PerthSan Francisco
PER - SFO
PERSFO
Perth
Wed 25/2
05:35-12:20
3 stops46h 45m
San Francisco
Sun 1/3
09:40-05:50
2 stops28h 10m
$1,935
PerthSan Francisco
PER - SFO
PERSFO
Perth
Thu 15/1
10:30-10:25
2 stops39h 55m
San Francisco
Wed 28/1
11:25-06:55
1 stop27h 30m
$1,982
PerthSan Francisco
PER - SFO
PERSFO
Perth
Fri 13/3
00:25-10:50
2 stops25h 25m
San Francisco
Wed 18/3
12:40-23:55
2 stops44h 15m
$1,995
PerthSan Francisco
PER - SFO
PERSFO
Perth
Fri 17/4
20:30-19:55
3 stops38h 25m
$888
PerthSan Francisco
PER - SFO
PERSFO
Perth
Fri 15/5
04:40-20:30
3 stops54h 50m
$916
Flights are sorted by cheapest return flights first.
Deals found on 19/11
Showing 1-10 of 13 results
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Best time to book a flight from Perth to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Perth with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Perth to San Francisco
Prices
More
How far ahead should I book a flight from Perth to San Francisco?
Use this chart to determine the optimal time to book a return flight from Perth to San Francisco. Price data was last updated on 14 November 2025.
To ensure you get the cheapest price possible for a flight from Perth to San Francisco, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Perth to San Francisco?
Currently, September is the cheapest month in which you can book a flight from Perth to San Francisco (average of $1,323). Flying from Perth to San Francisco in December is currently the most expensive (average of $1,823). 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.
What is the cheapest time of day to fly from PER to SFO?
Find hourly flight availability from Perth to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2025.
One of the essential ways to save on airfare from Perth to San Francisco is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 13% on airfare.
What is the cheapest day to fly from Perth to San Francisco?
Use this chart to determine the cheapest time to fly return from Perth to San Francisco. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their Perth to San Francisco flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
What’s the top stopover airport for flights from Perth to San Francisco?
Share of one-stop return flights from Perth to San Francisco chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Singapore (SIN) – chosen by Cheapflights users on 52% of one-stop itineraries from Perth to San Francisco on Cheapflights.
What’s the cheapest stopover airport for flights from Perth to San Francisco?
Average return fare for one-stop flights from Perth to San Francisco, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Auckland (AKL) is the most affordable one-stop option, with an average return flight price of $1,887.
What’s the fastest stopover option from Perth to San Francisco?
Shortest average travel time for one-stop one-way flights from Perth to San Francisco, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Sydney (SYD) have the shortest average one-way travel time for one-stop routes: 22h 32m.
Which airport typically offers the quickest stopover for flights from Perth to San Francisco?
Average stopover duration for one-stop one-way flights from Perth to San Francisco, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Sydney (SYD) offer the fastest connection on this route, with an average stopover time of 3h 49m.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated 21 November 2025.
Get a feel of what it's like to fly with Japan Airlines, Singapore Airlines, andAir New Zealand from Perth to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Related info for your journey
Find useful and relevant information for your journey from Perth to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Perth to San Francisco?
A quick flight from Perth to San Francisco can take about 25h 20m. ANA provides one of the quickest options available for as low as $1,830. Airlines will cover a distance of 14724 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Perth to San Francisco round-trip?
Air Canada, at $1,351, was found to be the cheapest airline from Perth to San Francisco.Alternate airlines to your destination round-trip include Philippine Airlines and Japan Airlines. These flights start at 29% lower than the current average price 3 months from now.
Can I find deals for business class flights from Perth to San Francisco?
Yes. Cheapflights offers flight deals from Perth to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Perth to San Francisco?
Currently, September is the cheapest month in which you can book a flight from Perth to San Francisco (average of $1,323). Flying from Perth to San Francisco in December is currently the most expensive (average of $1,823). 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.
Book flights to San Francisco if you plan to visit one of these locations
Sausalito
Santa Cruz
Los Gatos
Mountain View
Davis
Milpitas
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Fly from Perth to San Francisco on these airlines
Choose from the following airlines for your flight from Perth to San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 21 November 2025.
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 November 2025.
Discover the top 8 airlines that operate flights from Perth to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 21 November 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Perth to San Francisco?
Cheapflights makes it easy to find Perth to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Perth to San Francisco?
Cheapflights helps you find that perfect flight to San Francisco from Perth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Perth to San Francisco with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Perth to San Francisco, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Perth to San Francisco become cheaper?
Yes! Start tracking prices for Perth to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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