$1,271+ Cheap flights from Perth (PER) to San Diego (SAN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SAN
Oct 12 — Oct 191

Find cheap flights from Perth to San Diego 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 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 7, 2024.

Popular in

December

Cheapest in

November

Average price

$1,443

Round-trip from

$1,271
(Air Canada)
High demand for flights, 36% potential price rise
Best time to find cheap flights, 26% potential price drop
Average for round-trip flights in October 2024
From Perth to San Diego

Find flights from Perth to San Diego within your budget

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 2,645,496 searches. Data last updated October 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,271 - $1,948

Route

Depart

Return

Price

PerthSan Diego

PER - SAN

PERSAN

Perth

Tue 2/4

2 stops35h 50m

San Diego

Tue 2/18

2 stops36h 10m

$1,271

PerthSan Diego

PER - SAN

PERSAN

Perth

Tue 2/4

2 stops28h 10m

San Diego

Tue 2/18

2 stops36h 10m

$1,280

PerthSan Diego

PER - SAN

PERSAN

Perth

Mon 2/3

3 stops32h 49m

San Diego

Tue 2/18

2 stops28h 15m

$1,376

PerthSan Diego

PER - SAN

PERSAN

Perth

Mon 2/3

2 stops27h 43m

San Diego

Tue 2/18

2 stops28h 15m

$1,377

PerthSan Diego

PER - SAN

PERSAN

Perth

Mon 2/3

3 stops32h 49m

San Diego

Tue 2/18

2 stops28h 15m

$1,388

PerthSan Diego

PER - SAN

PERSAN

Perth

Mon 2/3

2 stops26h 52m

San Diego

Tue 2/18

2 stops45h 27m

$1,481

PerthSan Diego

PER - SAN

PERSAN

Perth

Tue 2/4

3 stops37h 00m

San Diego

Tue 2/18

2 stops31h 08m

$1,829

PerthSan Diego

PER - SAN

PERSAN

Perth

Tue 2/4

3 stops26h 34m

San Diego

Tue 2/18

3 stops28h 40m

$1,946

PerthSan Diego

PER - SAN

PERSAN

Perth

Tue 2/4

2 stops25h 19m

San Diego

Tue 2/18

3 stops28h 40m

$1,948

Flights are sorted by cheapest first

Deals found on 10/7

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.

Travel insights for flights from Perth to San Diego

Get recent, data-driven insights about flights from Perth to San Diego including ideal travel times, pricing trends, and more.

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

Currently, July is the cheapest month in which you can book a flight from Perth to San Diego (average of $1,068). Flying from Perth to San Diego in December is currently the most expensive (average of $2,362). 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 PER to SAN?

Find hourly flight availability from Perth to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 7, 2024.

When flying from Perth to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 39% versus a flight at noon.

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 October 7, 2024.
8.2
Very good
1,338 reviews

Boarding

8.3

Food

7.7

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.1

Reviews

1 / 10

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

8.2
Very good
1,338 reviews
8.2
Very good
1,338 reviews

Boarding

8.3

Food

7.7

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.1

Reviews

1 / 10

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

7.6
Good
837 reviews
8.2
Very good
1,338 reviews

Boarding

8.3

Food

7.7

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.1

Reviews

1 / 10

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

6.9
Okay
7,860 reviews
8.2
Very good
1,338 reviews

Boarding

8.3

Food

7.7

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.1

Reviews

1 / 10

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

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.
  • Can I find flights from Perth to San Diego for under $1,300 on Cheapflights?

    Yes, there are multiple flights from Perth to San Diego for under $1,300. The cheapest flight booked recently is on Air Canada for just $1,271, but on average you can expect to pay $1,585.

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

    Our cheapest airline available from Perth to San Diego is Air Canada. Our recent data shows that you can find tickets from as low as $1,271 on this airline. Additional options worth looking into are Singapore Airlines and Qantas Airways, starting at $1,481 and $1,829 round-trip. Air Canada is currently priced 16% below the average price you’ll pay for this route.

  • What does PER to SAN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Perth Airport to San Diego Airport flight would often be abbreviated as a PER to SAN flight.

  • Can I find deals for flights from Perth to San Diego that include extra baggage allowance?

    The amount of baggage you can bring on your Perth to San Diego flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Perth to San Diego with specific airlines?

    Yes, Cheapflights allows you to browse and filter Perth to San Diego flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Perth to San Diego that allow pets onboard?

    Many airlines flying from Perth to San Diego offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Perth to San Diego?

    Yes, you can often find last-minute deals on Perth to San Diego flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

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

    Currently, July is the cheapest month in which you can book a flight from Perth to San Diego (average of $1,068). Flying from Perth to San Diego in December is currently the most expensive (average of $2,362). 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

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.

Alternative routes for Perth to San Diego
See prices for flight routes from nearby airports that may be better suited for you.

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.