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$866+ Cheap flights from Perth (PER) to San Diego (SAN)

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SAN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Perth to San Diego

Cheapest flights from Perth to San Diego
Explore the most affordable flight options available from Perth to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Japan Airlines deal was found by Cheapflights users on 10/25. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:25 amPER - SAN
2 stops25h 20mJapan Airlines
Mon 11/1711:40 amSAN - PER
2 stops44h 15mJapan Airlines
Deal found 10/25$1,621
This BestPriceTravel deal was found by Cheapflights users on 10/27. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:25 amPER - SAN
2 stops25h 20mJapan Airlines
Thu 12/1811:40 amSAN - PER
2 stops43h 15mJapan Airlines
Deal found 10/27$1,632
This Bravofly deal was found by Cheapflights users on 10/28. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:25 amPER - SAN
2 stops25h 20mJapan Airlines
Fri 12/1911:40 amSAN - PER
2 stops43h 15mJapan Airlines
Deal found 10/28$1,725
This Air New Zealand deal was found by Cheapflights users on 10/25. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:50 pmPER - SAN
2 stops52h 55mAir New Zealand
Mon 11/1711:02 amSAN - PER
2 stops37h 48mAir New Zealand
Deal found 10/25$1,982
This Qantas Airways deal was found by Cheapflights users on 10/27. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:15 amPER - SAN
2 stops28h 55mMultiple Airlines
Thu 12/182:18 pmSAN - PER
3 stops30h 07mMultiple Airlines
Deal found 10/27$3,384
This Qantas Airways deal was found by Cheapflights users on 10/28. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:10 amPER - SAN
3 stops26h 11mMultiple Airlines
Fri 12/192:18 pmSAN - PER
2 stops27h 47mMultiple Airlines
Deal found 10/28$3,407

Cheap flight deals from Perth to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to San Diego (SAN). 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 October 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,621
(Japan Airlines)

One-way from

$866
(Trip.com)

Popular in

April

Cheapest in

June

Average price

$1,145
Provider with most accurate pricing for Perth-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Perth-San Diego flights.
Search Deals
From Perth to San Diego
Search Deals
One-way flight from Perth to San Diego
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($255 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Perth to San Diego 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 October 28, 2025.
Use the filters below to find and compare flights from Perth to San Diego that are best for you.

Fly from

Perth

Fly to

San Diego

Route

Depart

Return

Price

PerthSan Diego

PER - SAN

PERSAN

Perth

Wed 11/12

12:25 am-9:45 am

2 stops25h 20m

San Diego

Mon 11/17

11:40 am-11:55 pm

2 stops44h 15m

$1,621

PerthSan Diego

PER - SAN

PERSAN

Perth

Wed 12/10

12:25 am-9:45 am

2 stops25h 20m

San Diego

Thu 12/18

11:40 am-10:55 pm

2 stops43h 15m

$1,632

PerthSan Diego

PER - SAN

PERSAN

Perth

Thu 12/11

12:25 am-9:45 am

2 stops25h 20m

San Diego

Fri 12/19

11:40 am-10:55 pm

2 stops43h 15m

$1,725

PerthSan Diego

PER - SAN

PERSAN

Perth

Thu 11/13

11:50 pm-12:45 pm

2 stops52h 55m

San Diego

Mon 11/17

11:02 am-4:50 pm

2 stops37h 48m

$1,982

PerthSan Diego

PER - SAN

PERSAN

Perth

Thu 12/11

7:15 am-8:10 pm

2 stops28h 55m

San Diego

Thu 12/18

2:18 pm-12:25 pm

3 stops30h 07m

$3,384

PerthSan Diego

PER - SAN

PERSAN

Perth

Fri 12/12

11:10 am-9:21 pm

3 stops26h 11m

San Diego

Fri 12/19

2:18 pm-10:05 am

2 stops27h 47m

$3,407

PerthSan Diego

PER - SAN

PERSAN

Perth

Thu 12/4

10:55 pm-8:10 pm

2 stops37h 15m

$866

PerthSan Diego

PER - SAN

PERSAN

Perth

Wed 12/3

12:25 am-9:45 am

2 stops25h 20m

$887

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Perth to San Diego

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 Perth to San Diego in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
JetabroadPrice Accuracy3 starsTrust 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 Perth-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Perth-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Perth-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Perth-San Diego 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 Perth-San Diego 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 Perth to San Diego

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

    Airlines like Japan Airlines fly from Perth to San Diego in about 25h 20m. The time it takes to get you to your destination can typically vary by up to . The distance between Perth and San Diego is about 9360 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Perth to San Diego 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 San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
National City

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Alternative routes for Perth to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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