Perth

$775+ Cheap flights from San Diego (SAN) to Perth (PER)

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — PER
Aug 1 — Aug 81
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Find cheap flights from San Diego to Perth with Cheapflights

1. Tell us where you want to go

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Cheap flight deals from San Diego to Perth

Cheapest flights from San Diego to Perth
Explore the most affordable flight options available from San Diego to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.

This Expedia deal was found by Cheapflights users on 6/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:00 am
SAN
-
PER
2 stops52h 15m
Multiple Airlines
Mon 11/910:30 pm
PER
-
SAN
2 stops30h 34m
Multiple Airlines
Deal found 6/29$1,495
This Justfly.com deal was found by Cheapflights users on 6/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:05 am
SAN
-
PER
2 stops45h 15m
Air Canada
Mon 11/2310:30 pm
PER
-
SAN
2 stops35h 29m
Air Canada
Deal found 6/29$1,526
This Air Canada deal was found by Cheapflights users on 6/29. 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.
Tue 8/1112:35 pm
SAN
-
PER
2 stops36h 10m
Air Canada
Tue 8/183:30 pm
PER
-
SAN
2 stops39h 40m
Air Canada
Deal found 6/29$1,531
This Air Canada deal was found by Cheapflights users on 7/1. 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 8/95:00 pm
SAN
-
PER
2 stops31h 00m
Multiple Airlines
Fri 8/2111:55 pm
PER
-
SAN
2 stops26h 58m
Multiple Airlines
Deal found 7/1$1,580
This Air Canada deal was found by Cheapflights users on 6/28. 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.
Tue 10/64:55 pm
SAN
-
PER
2 stops28h 10m
Multiple Airlines
Wed 10/2110:55 pm
PER
-
SAN
2 stops27h 52m
Multiple Airlines
Deal found 6/28$1,584
This Qatar Airways deal was found by Cheapflights users on 6/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:07 am
SAN
-
PER
2 stops43h 38m
Qatar Airways
Sun 11/2210:45 pm
PER
-
SAN
2 stops40h 58m
Qatar Airways
Deal found 6/29$1,598
This Air Canada deal was found by Cheapflights users on 7/1. 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.
Thu 8/135:00 pm
SAN
-
PER
2 stops31h 45m
Air Canada
Thu 8/2710:40 pm
PER
-
SAN
2 stops32h 30m
Air Canada
Deal found 7/1$1,601
This Qatar Airways deal was found by Cheapflights users on 6/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:07 am
SAN
-
PER
2 stops43h 38m
Qatar Airways
Wed 11/2510:45 pm
PER
-
SAN
2 stops48h 58m
Qatar Airways
Deal found 6/29$1,630
This Qatar Airways deal was found by Cheapflights users on 6/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:07 am
SAN
-
PER
2 stops43h 38m
Qatar Airways
Sun 11/2210:45 pm
PER
-
SAN
2 stops40h 58m
Qatar Airways
Deal found 6/29$1,638
This Qantas Airways deal was found by Cheapflights users on 6/29. 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.
Tue 8/116:31 pm
SAN
-
PER
3 stops28h 09m
Multiple Airlines
Tue 8/1812:25 pm
PER
-
SAN
2 stops25h 40m
Multiple Airlines
Deal found 6/29$1,644
This Qatar Airways deal was found by Cheapflights users on 6/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:15 am
SAN
-
PER
2 stops44h 30m
Qatar Airways
Sun 11/2210:45 pm
PER
-
SAN
2 stops40h 58m
Qatar Airways
Deal found 6/29$1,650
This Qatar Airways deal was found by Cheapflights users on 6/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:07 am
SAN
-
PER
2 stops43h 38m
Qatar Airways
Mon 11/2310:45 pm
PER
-
SAN
2 stops40h 58m
Qatar Airways
Deal found 6/29$1,664

Find flight deals from San Diego to Perth

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 July 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,491
(Trip.com)

One-way from

$775
(Kiwi.com)
Provider with most accurate pricing for San Diego-Perth flight deals.
Provider most trusted by Cheapflights users for San Diego-Perth flights.
From San Diego to Perth
One-way flight from San Diego to Perth

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 July 2, 2026.
Use the filters below to find and compare flights from San Diego to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoPerth

SAN - PER

SANPER

San Diego

Sun 8/9

5:00 pm-3:00 pm

2 stops31h 00m

Perth

Fri 8/21

11:55 pm-11:53 am

2 stops26h 58m

$1,580

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 8/13

5:00 pm-3:45 pm

2 stops31h 45m

Perth

Thu 8/27

10:40 pm-4:10 pm

2 stops32h 30m

$1,601

San DiegoPerth

SAN - PER

SANPER

San Diego

Tue 8/11

6:31 pm-1:40 pm

3 stops28h 09m

Perth

Tue 8/18

12:25 pm-11:05 pm

2 stops25h 40m

$1,644

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 11/7

7:07 am-6:45 pm

2 stops43h 38m

Perth

Mon 11/23

10:45 pm-11:43 pm

2 stops40h 58m

$1,664

San DiegoPerth

SAN - PER

SANPER

San Diego

Fri 11/13

8:07 pm-6:45 pm

2 stops54h 38m

Perth

Mon 11/23

10:45 pm-11:43 pm

2 stops40h 58m

$1,670

San DiegoPerth

SAN - PER

SANPER

San Diego

Wed 11/11

7:41 pm-2:45 pm

2 stops27h 04m

Perth

Thu 11/26

10:30 pm-10:12 am

2 stops27h 42m

$1,746
Quickest round-trip

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 11/12

7:41 pm-12:30 pm

2 stops24h 49m

Perth

Thu 11/26

10:30 pm-10:12 am

2 stops27h 42m

$1,799

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 7/25

6:27 pm-2:40 pm

2 stops29h 13m

Perth

Sat 8/1

4:45 pm-2:08 pm

2 stops36h 23m

$1,806

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 7/23

7:41 pm-2:55 pm

2 stops28h 14m

Perth

Fri 7/31

11:45 pm-10:08 am

2 stops25h 23m

$1,871

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 8/13

7:59 pm-2:40 pm

2 stops27h 41m

Perth

Wed 8/26

1:10 am-7:19 pm

3 stops33h 09m

$2,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from San Diego 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 Diego to Perth in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 Diego-Perth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Perth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Perth flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-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 Diego-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 Diego to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from San Diego 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.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Perth. 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 San Diego to Perth?

    There are many flights that can get you from San Diego to Perth in 31h 45m. Fly via Air Canada or Qatar Airways to get the fastest option. San Diego and Perth are separated by a distance of 9360 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego 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.

See more FAQs

Traveling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Rottnest Island

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