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$960+ Cheap flights from San Francisco (SFO) to Perth (PER)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PER
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from San Francisco to Perth are usually found in October or May, booked 23 days in advance, depart on a Sunday or Wednesday and return on a Thursday

Cheap flight deals from San Francisco to Perth

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Perth (PER). 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,024
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$1,257
Provider with most accurate pricing for San Francisco-Perth flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Perth flights.
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From San Francisco to Perth
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($221 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from San Francisco to Perth

Cheapest flights from San Francisco to Perth
Explore the most affordable flight options available from San Francisco to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1211:30 amSFO - PER
1 stop26h 40mSingapore Airlines
Mon 8/251:10 amPER - SFO
1 stop23h 30mSingapore Airlines
Deal found 2/19$960
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1810:40 amSFO - PER
1 stop38h 55mMultiple Airlines
Tue 4/2911:40 pmPER - SFO
2 stops46h 40mMultiple Airlines
Deal found 2/20$1,024
This oojo deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/211:10 pmSFO - PER
1 stop32h 30mCathay Pacific
Wed 4/99:15 amPER - SFO
1 stop28h 25mCathay Pacific
Deal found 2/18$1,132
This Gurufare deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/110:05 pmSFO - PER
1 stop26h 55mAir New Zealand
Sun 8/178:05 amPER - SFO
1 stop19h 45mAir New Zealand
Deal found 2/20$1,141
This Gurufare deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1911:25 pmSFO - PER
1 stop40h 50mPhilippine Airlines
Thu 5/18:45 amPER - SFO
1 stop27h 15mPhilippine Airlines
Deal found 2/20$1,147
This Air Canada deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/124:35 pmSFO - PER
2 stops29h 20mAir Canada
Sun 10/2610:45 pmPER - SFO
2 stops31h 50mAir Canada
Deal found 2/19$1,253
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/133:45 pmSFO - PER
1 stop36h 00mQatar Airways
Tue 3/1810:45 pmPER - SFO
1 stop29h 50mQatar Airways
Deal found 2/19$1,317
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2110:05 pmSFO - PER
2 stops33h 40mFiji Airways
Tue 11/2510:55 pmPER - SFO
2 stops29h 30mFiji Airways
Deal found 2/20$1,354

Find flights from San Francisco to Perth within your budget

Customize your flight search to find flights from San Francisco to Perth 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

San Francisco

Fly to

Perth

Route

Depart

Return

Price

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 3/18

10:40 am-4:35 pm

1 stop38h 55m

Perth

Tue 4/29

11:40 pm-7:20 am

2 stops46h 40m

$1,024

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 4/1

11:30 am-5:10 am

1 stop26h 40m

Perth

Wed 4/23

5:10 pm-9:40 am

1 stop31h 30m

$1,112

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Wed 4/2

11:10 pm-10:40 pm

1 stop32h 30m

Perth

Wed 4/9

9:15 am-10:40 pm

1 stop28h 25m

$1,132

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Wed 3/19

11:25 pm-7:15 am

1 stop40h 50m

Perth

Thu 5/1

8:45 am-9:00 pm

1 stop27h 15m

$1,147

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Thu 3/13

3:45 pm-6:45 pm

1 stop36h 00m

Perth

Tue 3/18

10:45 pm-1:35 pm

1 stop29h 50m

$1,317

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sun 3/23

10:45 pm-10:00 pm

2 stops32h 15m

Perth

Mon 4/28

10:55 pm-1:50 pm

2 stops29h 55m

$1,399

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sat 4/5

6:58 pm-12:30 pm

2 stops26h 32m

$1,143

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Wed 3/12

10:10 pm-5:25 am

2 stops40h 15m

$1,284

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 3/11

12:35 am-9:35 am

1 stop42h 00m

$1,734

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from San Francisco to Perth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Perth in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Perth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Perth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Perth flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Perth flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Perth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from San Francisco with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from San Francisco to Perth

Get recent, data-driven insights about flights from San Francisco to Perth including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Perth. Price data was last updated on February 14, 2025.

The best time to book flights from San Francisco to Perth is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Francisco to Perth?

Currently, February is the cheapest month in which you can book a flight from San Francisco to Perth (average of $1,460). Flying from San Francisco to Perth in December is currently the most expensive (average of $2,172). 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 SFO to PER?

Find hourly flight availability from San Francisco to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from San Francisco to Perth in the morning. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Perth. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Francisco to Perth flight should consider departing on Sunday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Perth by month

Plan your trip to Perth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Perth ranges from 0.0 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Perth when rainfall is around 0.0 in.

Temperature in Perth by month

Plan your trip to Perth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated February 20, 2025.
Singapore Airlines
8.1
Very good
1,299 reviews

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Singapore Airlines
8.1
Very good
1,299 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Fiji Airways
8.0
Very good
185 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Cathay Pacific
7.5
Good
821 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Qatar Airways
7.4
Good
3,609 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

United Airlines
7.4
Good
8,766 reviews
Singapore Airlines
8.1
Very good
1,299 reviews

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Francisco to Perth round-trip?

    Singapore Airlines, at $1,112, was found to be the cheapest airline from San Francisco to Perth.Alternate airlines to your destination round-trip include Philippine Airlines and Cathay Pacific. Singapore Airlines is priced at 24% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from San Francisco to Perth that include hotel bookings?

    Yes. In addition to deals on San Francisco to Perth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Perth.

  • Can I find deals for business class flights from San Francisco to Perth?

    Yes. Cheapflights offers flight deals from San Francisco to Perth 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 San Francisco to Perth?

    Currently, February is the cheapest month in which you can book a flight from San Francisco to Perth (average of $1,460). Flying from San Francisco to Perth in December is currently the most expensive (average of $2,172). 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.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Mandurah
Fremantle
Rottnest Island
Scarborough

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from San Francisco to Perth

Discover the top 6 airlines that operate flights from San Francisco to Perth. 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,092Average$1,334FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,126Average$1,270FlexibilityNo cancel feeOn-time72%
Qantas AirwaysCheapest$1,142Average$1,783FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,159Average$1,258FlexibilityNo cancel feeOn-time78%
Qatar AirwaysCheapest$1,299Average$1,417FlexibilityNo cancel feeOn-time68%
United AirlinesCheapest$1,431Average$1,868FlexibilityNo cancel feeOn-time69%
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