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$553+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PER
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
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 marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,112
(Trip.com)

One-way from

$553
(Trip.com)

Popular in

June

Cheapest in

October

Average price

$1,270
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
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One-way flight from San Francisco to Western Australia
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Highest demand for flights based on searches. 8% potential increase in price ($136 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in March 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 marzo 28, 2025.

This CrystalTravel deal was found by Cheapflights users on 3/27. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/610:55 pmSFO - PER
1 stop31h 55mCathay Pacific
lun. 11/1012:15 amPER - SFO
1 stop32h 05mCathay Pacific
Deal found 3/27$1,065
This Trip.com deal was found by Cheapflights users on 3/27. 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.
dom. 5/1112:55 pmSFO - PER
2 stops40h 45mMultiple Airlines
dom. 5/186:25 pmPER - SFO
2 stops38h 05mMultiple Airlines
Deal found 3/27$1,112
This Gurufare deal was found by Cheapflights users on 3/27. 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.
mié. 11/59:40 amSFO - PER
1 stop27h 45mSingapore Airlines
mar. 11/181:10 amPER - SFO
1 stop22h 40mSingapore Airlines
Deal found 3/27$1,128
This Gurufare deal was found by Cheapflights users on 3/27. 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.
mar. 6/1710:05 pmSFO - PER
2 stops30h 20mAir New Zealand
mar. 7/85:50 pmPER - SFO
2 stops34h 00mAir New Zealand
Deal found 3/27$1,331
This oojo deal was found by Cheapflights users on 3/27. 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.
mié. 4/233:55 pmSFO - PER
1 stop35h 45mQatar Airways
mié. 5/2810:45 pmPER - SFO
1 stop29h 50mQatar Airways
Deal found 3/27$1,334
This Gurufare deal was found by Cheapflights users on 3/27. 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.
vie. 11/2110:05 pmSFO - PER
2 stops33h 40mFiji Airways
mar. 11/2510:55 pmPER - SFO
2 stops29h 30mFiji Airways
Deal found 3/27$1,415
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/1110:45 pmSFO - PER
1 stop22h 45mUnited Airlines
dom. 5/187:40 pmPER - SFO
1 stop27h 25mUnited Airlines
Deal found 3/27$1,968
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/62:40 pmSFO - PER
3 stops33h 35mAlaska Airlines
mar. 11/115:25 amPER - SFO
2 stops29h 55mAlaska Airlines
Deal found 3/27$2,270
This Booking.com deal was found by Cheapflights users on 3/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/311:05 amSFO - PER
2 stops33h 05mMalaysia Airlines
lun. 9/152:10 amPER - SFO
2 stops35h 30mMalaysia Airlines
Deal found 3/27$2,380

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 marzo 28, 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

dom. 5/11

12:55 pm-8:40 pm

2 stops40h 45m

Perth

dom. 5/18

6:25 pm-5:30 pm

2 stops38h 05m

$1,112

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

lun. 4/7

11:10 pm-10:40 pm

1 stop32h 30m

Perth

mié. 4/23

9:15 am-10:40 pm

1 stop28h 25m

$1,127

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

lun. 9/1

11:30 am-12:30 pm

1 stop34h 00m

Perth

mar. 9/16

5:10 pm-9:40 am

1 stop31h 30m

$1,150

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

mar. 6/17

10:05 pm-7:25 pm

2 stops30h 20m

Perth

mar. 7/8

5:50 pm-12:50 pm

2 stops34h 00m

$1,331

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

mié. 4/23

3:55 pm-6:40 pm

1 stop35h 45m

Perth

mié. 5/28

10:45 pm-1:35 pm

1 stop29h 50m

$1,334

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

dom. 5/11

10:45 pm-12:30 pm

1 stop22h 45m

Perth

dom. 5/18

7:40 pm-8:05 am

1 stop27h 25m

$1,968

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

dom. 8/31

1:05 am-1:10 am

2 stops33h 05m

Perth

lun. 9/15

2:10 am-10:40 pm

2 stops35h 30m

$2,380

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

lun. 9/1

9:00 am-11:15 am

3 stops35h 15m

Perth

mar. 9/16

6:05 am-8:37 pm

2 stops29h 32m

$2,937

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

dom. 9/14

4:35 pm-3:45 pm

2 stops32h 10m

Perth

sáb. 9/27

1:15 pm-10:28 am

2 stops36h 13m

$7,570

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

dom. 5/4

11:30 am-1:40 am

2 stops47h 10m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 11 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 marzo 28, 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 marzo 28, 2025.
Read through reviews of airlines operating flights from San Francisco to Western Australia, such as ANA, Singapore Airlines and Alaska Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very good
829 reviews

Comfort

8.2

Crew

8.7

Food

7.6

Entertainment

7.9

Boarding

8.5

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very good
829 reviews
ANA
8.3
Very good
829 reviews

Comfort

8.2

Crew

8.7

Food

7.6

Entertainment

7.9

Boarding

8.5

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Singapore Airlines
8.1
Very good
1,285 reviews
ANA
8.3
Very good
829 reviews

Comfort

8.2

Crew

8.7

Food

7.6

Entertainment

7.9

Boarding

8.5

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Alaska Airlines
8.0
Very good
9,798 reviews
ANA
8.3
Very good
829 reviews

Comfort

8.2

Crew

8.7

Food

7.6

Entertainment

7.9

Boarding

8.5

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Air New Zealand
7.9
Good
455 reviews
ANA
8.3
Very good
829 reviews

Comfort

8.2

Crew

8.7

Food

7.6

Entertainment

7.9

Boarding

8.5

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Cathay Pacific
7.5
Good
837 reviews
ANA
8.3
Very good
829 reviews

Comfort

8.2

Crew

8.7

Food

7.6

Entertainment

7.9

Boarding

8.5

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

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 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 - Geraldton 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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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 marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,087Average$1,306FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,126Average$1,235FlexibilityNo cancel feeOn-time72%
Air New ZealandCheapest$1,128Average$1,252FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$1,142Average$1,851FlexibilityNo cancel feeOn-time74%
Qatar AirwaysCheapest$1,336Average$1,561FlexibilityNo cancel feeOn-time68%
United AirlinesCheapest$1,422Average$1,890FlexibilityNo cancel feeOn-time69%
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