HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Perth

$719+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — PER
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to Perth with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 29, 2026.

This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/510:10 pm
SAN
-
PER
2 stops41h 40m
Multiple Airlines
Sun 7/128:20 am
PER
-
SAN
2 stops38h 58m
Multiple Airlines
Deal found 1/28$1,258
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:48 am
SAN
-
PER
2 stops34h 02m
American Airlines
Tue 12/1510:55 pm
PER
-
SAN
2 stops32h 55m
American Airlines
Deal found 1/27$1,361
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:43 pm
SAN
-
PER
2 stops31h 42m
American Airlines
Tue 12/1510:55 pm
PER
-
SAN
2 stops32h 55m
American Airlines
Deal found 1/26$1,371
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:01 am
SAN
-
PER
2 stops33h 14m
American Airlines
Fri 4/2411:55 pm
PER
-
SAN
2 stops30h 56m
American Airlines
Deal found 1/28$1,414
This flugladen.de deal was found by Cheapflights users on 1/28. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:45 pm
SAN
-
PER
2 stops41h 30m
Multiple Airlines
Thu 3/511:10 pm
PER
-
SAN
2 stops28h 53m
Multiple Airlines
Deal found 1/28$1,447
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/138:00 am
SAN
-
PER
2 stops31h 55m
Multiple Airlines
Fri 3/208:30 am
PER
-
SAN
2 stops62h 45m
Multiple Airlines
Deal found 1/27$1,495
This oojo deal was found by Cheapflights users on 1/26. 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 1/307:00 am
SAN
-
PER
2 stops47h 55m
Cathay Pacific
Tue 2/38:30 am
PER
-
SAN
2 stops40h 05m
Cathay Pacific
Deal found 1/26$1,667
This Trip.com deal was found by Cheapflights users on 1/26. 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.
Tue 11/2411:40 am
SAN
-
PER
3 stops45h 45m
Multiple Airlines
Mon 12/142:25 am
PER
-
SAN
3 stops47h 20m
Multiple Airlines
Deal found 1/26$1,763
This Trip.com deal was found by Cheapflights users on 1/27. 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.
Tue 11/1711:40 am
SAN
-
PER
3 stops45h 45m
Multiple Airlines
Mon 12/142:25 am
PER
-
SAN
3 stops47h 20m
Multiple Airlines
Deal found 1/27$1,815
This Gotogate deal was found by Cheapflights users on 1/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:05 am
SAN
-
PER
2 stops37h 45m
Air New Zealand
Tue 12/1510:55 pm
PER
-
SAN
3 stops40h 49m
Air New Zealand
Deal found 1/27$1,817
This Gotogate deal was found by Cheapflights users on 1/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:30 am
SAN
-
PER
2 stops42h 20m
Air New Zealand
Tue 12/1510:55 pm
PER
-
SAN
3 stops40h 49m
Air New Zealand
Deal found 1/26$1,852

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,258
(Expedia)

One-way from

$719
(Kiwi.com)
Provider with most accurate pricing for San Diego-Perth flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Perth flights.
Search Deals
From San Diego to Perth
Search Deals
One-way flight from San Diego to Perth
Search Deals

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 January 29, 2026.
Use the filters below to find and compare flights from San Diego to Perth that are best for you.

Fly from

San Diego

Fly to

Perth

Route

Depart

Return

Price

San DiegoPerth

SAN - PER

SANPER

San Diego

Sun 7/5

10:10 pm-6:50 am

2 stops41h 40m

Perth

Sun 7/12

8:20 am-8:18 am

2 stops38h 58m

$1,258

San DiegoPerth

SAN - PER

SANPER

San Diego

Mon 4/13

11:01 am-11:15 am

2 stops33h 14m

Perth

Fri 4/24

11:55 pm-3:51 pm

2 stops30h 56m

$1,414

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 2/26

12:45 pm-10:15 pm

2 stops41h 30m

Perth

Thu 3/5

11:10 pm-12:03 pm

2 stops28h 53m

$1,447

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 2/14

8:59 pm-12:20 pm

2 stops47h 21m

Perth

Tue 2/17

10:45 pm-11:03 pm

2 stops40h 18m

$1,946

San DiegoPerth

SAN - PER

SANPER

San Diego

Fri 3/6

9:54 am-12:30 pm

2 stops34h 36m

Perth

Tue 3/10

11:45 pm-12:44 pm

2 stops27h 59m

$1,953

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 2/26

7:45 am-2:30 pm

3 stops38h 45m

Perth

Thu 3/5

10:40 pm-11:40 pm

3 stops41h 00m

$1,991

San DiegoPerth

SAN - PER

SANPER

San Diego

Fri 3/13

11:03 am-11:15 am

2 stops33h 12m

Perth

Fri 3/20

10:45 pm-7:48 pm

3 stops36h 03m

$2,021

San DiegoPerth

SAN - PER

SANPER

San Diego

Sun 7/5

8:50 pm-9:55 pm

2 stops34h 05m

Perth

Sun 7/12

11:55 pm-5:49 pm

3 stops32h 54m

$2,115

San DiegoPerth

SAN - PER

SANPER

San Diego

Mon 4/13

8:59 pm-8:55 am

3 stops44h 56m

$719

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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 January.
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 33h 14m. Fly via American Airlines to get the fastest option. San Diego and Perth are separated by a distance of 9360 mi.

  • 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
Scarborough

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.