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$702+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SAN
jun 4 — jun 111
ons 6/4
ons 6/11
1 adult, Economy
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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 maj 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,039
(Bravofly)

One-way from

$702
(Kiwi.com)

Popular in

September

Cheapest in

June

Average price

$1,348
Provider with most accurate pricing for Perth-San Diego flight deals.
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Provider most trusted by Cheapflights users for Perth-San Diego flights.
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From Perth to San Diego
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One-way flight from Perth to San Diego
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($130 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 maj 30, 2025.

This Bravofly deal was found by Cheapflights users on 5/30. 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.
sön 7/1312:10 amPER - SAN
2 stops26h 25mJapan Airlines
mån 7/211:35 pmSAN - PER
2 stops44h 05mJapan Airlines
Deal found 5/30$1,039
This United Airlines deal was found by Cheapflights users on 5/30. 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.
mån 7/1411:45 pmPER - SAN
2 stops35h 31mUnited Airlines
mån 7/216:20 amSAN - PER
2 stops41h 20mUnited Airlines
Deal found 5/30$1,794
This Mytrip deal was found by Cheapflights users on 5/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 7/1312:25 pmPER - SAN
2 stops38h 10mMultiple Airlines
sön 7/206:15 amSAN - PER
3 stops34h 30mMultiple Airlines
Deal found 5/29$1,852

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 maj 30, 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

sön 7/13

12:10 am-11:35 am

2 stops26h 25m

San Diego

mån 7/21

1:35 pm-12:40 am

2 stops44h 05m

$1,039

PerthSan Diego

PER - SAN

PERSAN

Perth

mån 7/14

11:45 pm-8:16 pm

2 stops35h 31m

San Diego

mån 7/21

6:20 am-2:40 pm

2 stops41h 20m

$1,794

PerthSan Diego

PER - SAN

PERSAN

Perth

sön 7/13

12:25 pm-11:35 am

2 stops38h 10m

San Diego

sön 7/20

6:15 am-7:45 am

3 stops34h 30m

$1,852

PerthSan Diego

PER - SAN

PERSAN

Perth

mån 6/9

10:35 am-7:39 am

3 stops36h 04m

$702

PerthSan Diego

PER - SAN

PERSAN

Perth

ons 6/11

12:25 pm-11:10 am

2 stops37h 45m

$784

PerthSan Diego

PER - SAN

PERSAN

Perth

sön 7/13

11:45 pm-10:42 pm

2 stops37h 57m

$795

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/29

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 May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Perth to San Diego

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated maj 30, 2025.
Japan Airlines
8.3
Very good
1,481 reviews

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Japan Airlines
8.3
Very good
1,481 reviews
Japan Airlines
8.3
Very good
1,481 reviews

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
United Airlines
7.4
Good
8,758 reviews
Japan Airlines
8.3
Very good
1,481 reviews

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

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.

  • What are the cheapest airlines flying from Perth to San Diego round-trip?

    Our cheapest airline available from Perth to San Diego is Japan Airlines. Our recent data shows that you can find tickets from as low as $1,039 on this airline. An additional option worth looking into is United Airlines, starting at $1,794. Japan Airlines is currently priced 27% below the average price you’ll pay for this route.

  • 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.

  • What is the cheapest month to book a flight from Perth to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Perth to San Diego (average of $286). Flying from Perth to San Diego in March is currently the most expensive (average of $366). 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

Traveling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado

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