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$559+ Cheap flights from San Francisco (SFO) to Western Australia

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PER
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from San Francisco to Western Australia

Keep the following information in mind while searching for San Francisco to Western Australia flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$982
(Trip.com)

One-way from

$559
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$1,253
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 Western Australia
Search Deals
One-way flight from San Francisco to Western Australia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($305 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from San Francisco to Western Australia

Cheapest flights from San Francisco to Western Australia
Explore the most affordable flight options available from San Francisco to Western Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Trip.com deal was found by Cheapflights users on 4/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1212:00 pmSFO - PER
2 stops41h 40mMultiple Airlines
Sat 5/179:55 pmPER - SFO
2 stops50h 10mMultiple Airlines
Deal found 4/23$982
This Gurufare deal was found by Cheapflights users on 4/23. 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.
Tue 11/119:40 amSFO - PER
1 stop27h 45mSingapore Airlines
Wed 11/261:10 amPER - SFO
1 stop22h 40mSingapore Airlines
Deal found 4/23$1,126
This Cathay Pacific deal was found by Cheapflights users on 4/22. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2811:10 pmSFO - PER
1 stop32h 30mCathay Pacific
Sun 5/119:15 amPER - SFO
1 stop28h 25mCathay Pacific
Deal found 4/22$1,171
This StudentUniverse deal was found by Cheapflights users on 4/23. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/110:05 pmSFO - PER
2 stops32h 00mAir New Zealand
Tue 8/2610:55 pmPER - SFO
2 stops28h 55mAir New Zealand
Deal found 4/23$1,227
This oojo deal was found by Cheapflights users on 4/23. 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 4/233:55 pmSFO - PER
1 stop35h 45mQatar Airways
Wed 5/2810:45 pmPER - SFO
1 stop29h 50mQatar Airways
Deal found 4/23$1,310
This oojo deal was found by Cheapflights users on 4/23. 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.
Fri 11/2110:05 pmSFO - PER
2 stops31h 00mFiji Airways
Tue 11/255:20 pmPER - SFO
2 stops35h 05mFiji Airways
Deal found 4/23$1,363
This Gurufare deal was found by Cheapflights users on 4/23. 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.
Tue 6/1710:15 amSFO - PER
2 stops35h 05mQantas Airways
Tue 7/812:25 pmPER - SFO
1 stop20h 20mQantas Airways
Deal found 4/23$1,535
This Qantas Airways deal was found by Cheapflights users on 4/22. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/216:08 pmSFO - GET
3 stops32h 22mMultiple Airlines
Wed 5/286:10 pmGET - SFO
3 stops37h 49mMultiple Airlines
Deal found 4/22$2,023
This Ovago deal was found by Cheapflights users on 4/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2210:00 pmSFO - GET
2 stops52h 30mQantas Airways
Thu 5/298:55 amGET - SFO
2 stops23h 50mQantas Airways
Deal found 4/23$2,080
This Gurufare deal was found by Cheapflights users on 4/22. 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 5/2110:05 pmSFO - GET
2 stops43h 10mAir New Zealand
Wed 5/288:55 amGET - SFO
3 stops48h 45mAir New Zealand
Deal found 4/22$2,105

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Western Australia 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 April 24, 2025.
Use the filters below to find and compare flights from San Francisco to Western Australia that are best for you.

Fly from

San Francisco

Fly to

Western Australia

Route

Depart

Return

Price

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Mon 5/12

12:00 pm-8:40 pm

2 stops41h 40m

Perth

Sat 5/17

9:55 pm-9:05 am

2 stops50h 10m

$982

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Mon 4/28

11:10 pm-10:40 pm

1 stop32h 30m

Perth

Sun 5/11

9:15 am-10:40 pm

1 stop28h 25m

$1,171

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 7/1

10:05 pm-9:05 pm

2 stops32h 00m

Perth

Tue 8/26

10:55 pm-12:50 pm

2 stops28h 55m

$1,227

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Wed 5/21

3:55 pm-6:40 pm

1 stop35h 45m

Perth

Wed 5/28

10:45 pm-1:35 pm

1 stop29h 50m

$1,407

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 4/29

10:55 pm-11:55 pm

2 stops58h 00m

Perth

Mon 5/5

10:55 pm-1:50 pm

2 stops29h 55m

$1,509

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 6/17

10:15 am-12:20 pm

2 stops35h 05m

Perth

Tue 7/8

12:25 pm-5:45 pm

1 stop20h 20m

$1,535

San FranciscoGeraldton

SFO - GET

SFOGET

San Francisco

Wed 5/21

6:08 pm-5:30 pm

3 stops32h 22m

Geraldton

Wed 5/28

6:10 pm-4:59 pm

3 stops37h 49m

$2,023

San FranciscoGeraldton

SFO - GET

SFOGET

San Francisco

Thu 5/22

10:00 pm-5:30 pm

2 stops52h 30m

Geraldton

Thu 5/29

8:55 am-5:45 pm

2 stops23h 50m

$2,080

San FranciscoGeraldton

SFO - GET

SFOGET

San Francisco

Wed 5/21

10:05 pm-8:15 am

2 stops43h 10m

Geraldton

Wed 5/28

8:55 am-6:40 pm

3 stops48h 45m

$2,105

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Tue 5/20

10:55 pm-10:10 pm

2 stops32h 15m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 20 results
1
2

Best time to book a flight from San Francisco to Western Australia

Have a flexible travel schedule? Discover the best time to fly to Western Australia 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.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Western Australia

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

Currently, February is the cheapest month in which you can book a flight from San Francisco to Western Australia (average of $1,447). Flying from San Francisco to Western Australia 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 WA?

Find hourly flight availability from San Francisco to Western Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from San Francisco to Western Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Western Australia by month

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

In terms of precipitation, rainfall in Western Australia 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 Western Australia when rainfall is around 0.0 in.

Temperature in Western Australia by month

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

If weather is an important factor for your trip to Western Australia, 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 Western Australia

Get insights into the airlines that provide service to Western Australia. 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 Western Australia. Reviews last updated April 24, 2025.
Read through reviews of airlines operating flights from San Francisco to Western Australia, such as Fiji Airways, Singapore Airlines and Air New Zealand. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very good
188 reviews

Food

7.5

Comfort

8.1

Boarding

8.2

Entertainment

7.5

Crew

8.5

Overall

8.1

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Fiji Airways
8.1
Very good
188 reviews
Fiji Airways
8.1
Very good
188 reviews

Food

7.5

Comfort

8.1

Boarding

8.2

Entertainment

7.5

Crew

8.5

Overall

8.1

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Singapore Airlines
8.1
Very good
1,290 reviews
Fiji Airways
8.1
Very good
188 reviews

Food

7.5

Comfort

8.1

Boarding

8.2

Entertainment

7.5

Crew

8.5

Overall

8.1

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Air New Zealand
8.0
Very good
469 reviews
Fiji Airways
8.1
Very good
188 reviews

Food

7.5

Comfort

8.1

Boarding

8.2

Entertainment

7.5

Crew

8.5

Overall

8.1

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Cathay Pacific
7.5
Good
850 reviews
Fiji Airways
8.1
Very good
188 reviews

Food

7.5

Comfort

8.1

Boarding

8.2

Entertainment

7.5

Crew

8.5

Overall

8.1

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Qantas Airways
7.5
Good
826 reviews
Fiji Airways
8.1
Very good
188 reviews

Food

7.5

Comfort

8.1

Boarding

8.2

Entertainment

7.5

Crew

8.5

Overall

8.1

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Related info for your journey

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

  • What airport do you fly from for flights from San Francisco to Western Australia?

    For a flight from San Francisco to Western Australia, you will be flying from San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city.

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

    The cheapest airlines for a one-way flight from San Francisco to Western Australia are Cathay Pacific ($619), Qatar Airways ($709), and Fiji Airways ($855).

  • What are the most popular routes from San Francisco to Western Australia?

    When deciding which route to take from San Francisco to Western Australia consider San Francisco - Perth, San Francisco - Broome or San Francisco - Learmonth as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Western Australia 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 Western Australia?

    Currently, February is the cheapest month in which you can book a flight from San Francisco to Western Australia (average of $1,447). Flying from San Francisco to Western Australia 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

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Alternative routes for San Francisco to Western Australia

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Top 6 airlines flying from San Francisco to Western Australia

Discover the top 6 airlines that operate flights from San Francisco to Western Australia. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,086Average$1,252FlexibilityNo cancel feeOn-time78%
Singapore AirlinesCheapest$1,087Average$1,310FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,142Average$1,239FlexibilityNo cancel feeOn-time72%
Qantas AirwaysCheapest$1,142Average$1,811FlexibilityNo cancel feeOn-time74%
Qatar AirwaysCheapest$1,336Average$1,561FlexibilityNo cancel feeOn-time68%
United AirlinesCheapest$1,422Average$1,943FlexibilityNo cancel feeOn-time69%

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