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Cheap flights from San Francisco to Perth from $1,038

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PER
26 Feb — 5 Mar1
1 adult

The best prices from San Francisco to Perth are usually found in October or May, booked 23 days in advance, depart on a Thursday 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 21 February 2025.

Round-trip from

$1,605

One-way from

$1,038

Popular in

January

Cheapest in

October

Average price

$1,971
18/3-29/4
  • 18/3-29/4
  • 3 total stops
  • 85h 35m total
  • San Francisco to Perth
Search Deals
1/6
  • 1/6
  • 3 total stops
  • 50h 00m total
  • San Francisco to Perth
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($540 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($106 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 21 February 2025.

Tue 18/310:40SFO - PER
1 stop38h 55mMultiple Airlines
Tue 29/423:40PER - SFO
2 stops46h 40mMultiple Airlines
Deal found 20/2$1,605
Fri 21/1109:40SFO - PER
1 stop27h 45mSingapore Airlines
Mon 24/1101:10PER - SFO
1 stop22h 40mSingapore Airlines
Deal found 20/2$1,684
Sun 1/622:05SFO - PER
1 stop26h 55mAir New Zealand
Sun 17/808:05PER - SFO
1 stop19h 45mAir New Zealand
Deal found 20/2$1,789
Wed 19/323:25SFO - PER
1 stop40h 50mPhilippine Airlines
Thu 1/508:45PER - SFO
1 stop27h 15mPhilippine Airlines
Deal found 20/2$1,798
Mon 17/300:35SFO - PER
1 stop31h 10mCathay Pacific
Wed 30/409:15PER - SFO
1 stop28h 25mCathay Pacific
Deal found 20/2$1,826
Fri 21/1122:05SFO - PER
2 stops33h 40mFiji Airways
Tue 25/1122:55PER - SFO
2 stops29h 30mFiji Airways
Deal found 20/2$2,123
Wed 23/411:32SFO - PER
2 stops40h 08mQatar Airways
Wed 14/522:45PER - SFO
1 stop30h 05mQatar Airways
Deal found 20/2$2,171

Find flights from San Francisco to Perth within your budget

Customise 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 647,157 searches. Data last updated 21 February 2025.

Fly from

San Francisco

Fly to

Perth

Route

Depart

Return

Price

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 18/3

10:40-16:35

1 stop38h 55m

Perth

Tue 29/4

23:40-07:20

2 stops46h 40m

$1,605

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 1/4

11:30-14:40

1 stop36h 10m

Perth

Wed 23/4

17:10-09:40

1 stop31h 30m

$1,768

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sun 1/6

22:05-16:00

1 stop26h 55m

Perth

Sun 17/8

08:05-12:50

1 stop19h 45m

$1,789

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Wed 19/3

23:25-07:15

1 stop40h 50m

Perth

Thu 1/5

08:45-21:00

1 stop27h 15m

$1,798

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sun 16/3

00:35-22:45

1 stop31h 10m

Perth

Sun 4/5

09:15-22:40

1 stop28h 25m

$1,834

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Wed 23/4

09:00-18:40

2 stops42h 40m

Perth

Wed 14/5

22:45-13:50

1 stop30h 05m

$2,171

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sun 23/3

22:45-22:00

2 stops32h 15m

Perth

Mon 28/4

22:55-13:50

2 stops29h 55m

$2,193

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sun 1/6

06:00-23:00

3 stops50h 00m

$1,038

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sun 1/6

19:40-12:55

2 stops26h 15m

$1,250

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sun 1/6

22:00-11:20

1 stop22h 20m

$1,331

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 16 results
1
2

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 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.

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 return flight from San Francisco to Perth. Price data was last updated on 14 February 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, July is the cheapest month in which you can book a flight from San Francisco to Perth (average of $302). Flying from San Francisco to Perth in December is currently the most expensive (average of $409). 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 21 February 2025.

It’s typically best to fly out from San Francisco to Perth at midday. Doing so could potentially save you 1% on the flight price compared to flying in the morning, which is usually more expensive.

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 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm.

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 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

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 21 February 2025.
Singapore Airlines
8.1
Very Good
1,297 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

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
1,297 reviews
Singapore Airlines
8.1
Very Good
1,297 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

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
184 reviews
Singapore Airlines
8.1
Very Good
1,297 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

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.

Air New Zealand
7.9
Good
460 reviews
Singapore Airlines
8.1
Very Good
1,297 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

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.

Vietnam Airlines
7.6
Good
196 reviews
Singapore Airlines
8.1
Very Good
1,297 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

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
820 reviews
Singapore Airlines
8.1
Very Good
1,297 reviews
Check prices

Comfort

7.9

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

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?

    Cheapflights users have booked flights from San Francisco to Perth round-trip from $1,768. Other airlines that can offer you cheap pricing are Air New Zealand, from $1,789, and Philippine Airlines, from $1,798. Singapore Airlines is 23% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San Francisco to Perth one-way?

    $1,250 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Qantas Airways and Malaysia Airlines, with prices starting from $1,331 and $2,256, respectively.

  • 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 holiday 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, July is the cheapest month in which you can book a flight from San Francisco to Perth (average of $302). Flying from San Francisco to Perth in December is currently the most expensive (average of $409). 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

Travelling to a place near San Francisco?

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

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Alternative routes for San Francisco to Perth

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from San Francisco to Perth

Discover the top airline 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 647,157 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,552Average$1,959FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from San Francisco to Perth?

When you search for this flight from San Francisco to Perth, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Perth?

Cheapflights helps you find that perfect flight to Perth from San Francisco 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 San Francisco to Perth with no change fees?

Yes, we can. To see specific flights from San Francisco to Perth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from San Francisco to Perth become cheaper?

Yes! Start tracking prices for San Francisco to Perth 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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