How long is the flight from San Diego to Perth?

Airlines like Air New Zealand and Air Canada fly from San Diego to Perth in about 39h 25m. The time it takes to get you to your destination can typically vary by up to 13h 45m. There are 15063 km between San Diego and Perth. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops. Find deals

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

Currently, May is the cheapest month in which you can book a flight from San Diego to Perth (average of $286). Flying from San Diego to Perth in December is currently the most expensive (average of $409). 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. Find deals

In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm. Find deals

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C). Find deals

What is the cheapest month to fly from San Diego to Perth?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Perth. Flights to Perth from San Diego in February are about $2,805 on average during February, but can be found for as low as $1,987.

What is the cheapest time of day to fly from SAN to PER?

When flying from San Diego to Perth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 holiday 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.

$1,057+ Flights from San Diego to Perth

Cheap flight deals from San Diego to Perth

Round-trip from	$1,974
One-way from	$1,057
Popular in	June
Cheapest in	February
Average price	$2,577

Air New Zealand
26/10-2/11
4 total stops
94h 12m total
San Diego to Perth

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2/10
2 total stops
28h 36m total
San Diego to Perth

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($614 potential increase over avg. return price).

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Cheapest flight prices on average. 3% potential price decrease ($143 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

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Find 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 12 September 2025.

Sun 26/1020:40SAN - PER

2 stops53h 10mAir New Zealand

Sun 2/1118:50PER - SAN

2 stops41h 02mAir New Zealand

Deal found 11/9$1,974

Sat 25/1016:40SAN - PER

2 stops36h 30mMultiple Airlines

Sat 1/1110:45PER - SAN

2 stops41h 18mMultiple Airlines

Deal found 10/9$2,015

Thu 13/1112:45SAN - PER

2 stops39h 25mAir Canada

Mon 17/1122:55PER - SAN

2 stops29h 08mAir Canada

Deal found 9/9$2,027

Sun 23/1118:10SAN - PER

2 stops34h 10mMultiple Airlines

Sat 6/1215:15PER - SAN

2 stops36h 48mMultiple Airlines

Deal found 10/9$2,034

Sat 25/1012:18SAN - PER

2 stops43h 32mCathay Pacific

Fri 31/1000:15PER - SAN

2 stops48h 25mCathay Pacific

Deal found 10/9$2,105

Sat 25/1011:08SAN - PER

2 stops38h 42mAir New Zealand

Sat 1/1122:40PER - SAN

3 stops37h 12mAir New Zealand

Deal found 10/9$2,147

Mon 20/1009:10SAN - PER

2 stops46h 30mCathay Pacific

Mon 27/1000:15PER - SAN

2 stops31h 15mCathay Pacific

Deal found 11/9$2,230

Thu 13/1106:55SAN - PER

2 stops32h 00mCathay Pacific

Sun 16/1100:15PER - SAN

2 stops36h 04mCathay Pacific

Deal found 9/9$2,248

Best flights from San Diego to Perth
Discover carefully curated flight deals from San Diego to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Sun 26/1020:40SAN - PER

2 stops53h 10mAir New Zealand

Sun 2/1118:50PER - SAN

2 stops41h 02mAir New Zealand

Deal found 11/9$1,974

Sat 25/1016:40SAN - PER

2 stops36h 30mMultiple Airlines

Sat 1/1110:45PER - SAN

2 stops41h 18mMultiple Airlines

Deal found 10/9$2,015

Thu 13/1112:45SAN - PER

2 stops39h 25mAir Canada

Mon 17/1122:55PER - SAN

2 stops29h 08mAir Canada

Deal found 9/9$2,027

Sat 25/1012:18SAN - PER

2 stops43h 32mCathay Pacific

Fri 31/1000:15PER - SAN

2 stops48h 25mCathay Pacific

Deal found 10/9$2,105

Mon 20/1009:10SAN - PER

2 stops46h 30mCathay Pacific

Mon 27/1000:15PER - SAN

2 stops31h 15mCathay Pacific

Deal found 11/9$2,230

Mon 12/121:59SAN - PER

2 stops46h 26mMultiple Airlines

Thu 5/222:30PER - SAN

2 stops29h 33mMultiple Airlines

Deal found 11/9$2,232

Thu 13/1106:55SAN - PER

2 stops32h 00mCathay Pacific

Sun 16/1100:15PER - SAN

2 stops36h 04mCathay Pacific

Deal found 9/9$2,248

Last-minute flights from San Diego to Perth
Discover last-minute flight deals from San Diego to Perth. Data last updated 12 September 2025 and is based on user searches.

Mon 20/1009:10SAN - PER

2 stops46h 30mCathay Pacific

Mon 27/1000:15PER - SAN

2 stops31h 15mCathay Pacific

Deal found 11/9$2,230

Mon 20/1006:15SAN - PER

2 stops41h 30mUnited Airlines

Tue 28/1016:45PER - SAN

2 stops32h 56mUnited Airlines

Deal found 11/9$2,370

Mon 20/1012:28SAN - PER

2 stops28h 32mMultiple Airlines

Tue 28/1008:00PER - SAN

2 stops46h 44mMultiple Airlines

Deal found 11/9$2,467

Sat 25/1016:40SAN - PER

2 stops36h 30mMultiple Airlines

Sat 1/1110:45PER - SAN

2 stops41h 18mMultiple Airlines

Deal found 10/9$2,015

Sat 25/1012:18SAN - PER

2 stops43h 32mCathay Pacific

Fri 31/1000:15PER - SAN

2 stops48h 25mCathay Pacific

Deal found 10/9$2,105

Sat 25/1011:08SAN - PER

2 stops38h 42mAir New Zealand

Sat 1/1122:40PER - SAN

3 stops37h 12mAir New Zealand

Deal found 10/9$2,147

Sun 26/1020:40SAN - PER

2 stops53h 10mAir New Zealand

Sun 2/1118:50PER - SAN

2 stops41h 02mAir New Zealand

Deal found 11/9$1,974

Sun 26/1018:10SAN - PER

2 stops37h 05mMultiple Airlines

Sat 1/1100:15PER - SAN

2 stops25h 30mMultiple Airlines

Deal found 11/9$2,407

Fly from

Fly to

Route

Depart

Return

Price

San DiegoPerth

SAN - PER

SANPER

San Diego

Sun 26/10

20:40-16:50

2 stops53h 10m

Perth

Sun 2/11

18:50-19:52

2 stops41h 02m

$1,974

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 25/10

16:40-20:10

2 stops36h 30m

Perth

Sat 1/11

10:45-13:03

2 stops41h 18m

$2,015

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 13/11

12:45-20:10

2 stops39h 25m

Perth

Mon 17/11

22:55-12:03

2 stops29h 08m

$2,027

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 25/10

12:18-22:50

2 stops43h 32m

Perth

Fri 31/10

00:15-09:40

2 stops48h 25m

$2,105

San DiegoPerth

SAN - PER

SANPER

San Diego

Mon 20/10

09:10-22:40

2 stops46h 30m

Perth

Mon 27/10

00:15-16:30

2 stops31h 15m

$2,230

San DiegoPerth

SAN - PER

SANPER

San Diego

Mon 12/1

21:59-12:25

2 stops46h 26m

Perth

Thu 5/2

22:30-12:03

2 stops29h 33m

$2,232

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 13/11

06:55-06:55

2 stops32h 00m

Perth

Sun 16/11

00:15-20:19

2 stops36h 04m

$2,248

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 2/10

16:59-12:35

2 stops28h 36m

$1,057

Flights are sorted by cheapest return flights first.

Deals found on 10/9

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 return 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

How long is the flight from San Diego to Perth?
Airlines like Air New Zealand and Air Canada fly from San Diego to Perth in about 39h 25m. The time it takes to get you to your destination can typically vary by up to 13h 45m. There are 15063 km between San Diego and Perth. When browsing for deals, the options you’ll see will be for both direct 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 holiday 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.
What is the cheapest month to book a flight from San Diego to Perth?
Currently, May is the cheapest month in which you can book a flight from San Diego to Perth (average of $286). Flying from San Diego to Perth in December is currently the most expensive (average of $409). 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

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How does Cheapflights help users find flights from San Diego to Perth?

Cheapflights makes it easy to find San Diego to Perth flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from San Diego to Perth?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Diego to Perth.

Can Cheapflights find flights from San Diego to Perth with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Diego to Perth, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Diego to Perth become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Perth from San Diego today and book when prices fit your budget.

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Cheap flights from San Diego to Perth from $1,057

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Diego to Perth

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Diego to Perth

Cheapest flights from San Diego to PerthExplore 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 12 September 2025.

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 12 September 2025.

Cheapflights Fare Finder

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

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.

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?

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

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

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

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

Travelling to a place near Perth?

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 San Diego to Perth

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Diego to Perth?

Why should you use Cheapflights to find cheap flight tickets from San Diego to Perth?

Can Cheapflights find flights from San Diego to Perth with no change fees?

Can Cheapflights notify me if prices for flights from San Diego to Perth become cheaper?

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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 12 September 2025.