How do I get Price Alerts for flights from San Diego to Perth?

Confirm your travel details to search for the latest offers for flights from San Diego to Perth . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from San Diego to Perth with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from San Diego Airport to Perth Airport?

Prices for flights from San Diego Airport to Perth Airport refresh daily.

How old do you have to be to fly from San Diego Airport to Perth Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,068 Cheap Flights from San Diego to Perth in 2026/27

Find the cheapest flights from San Diego to Perth

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:26 pm - 4:50 pmSAN San Diego-PER Perth

54h 24m2 stops San Francisco Auckland Intl

6:50 pm - 6:37 pmPER Perth-SAN San Diego

39h 47m2 stops Auckland Intl San Francisco

$1,359Air New Zealand

Tue, Nov 10 - Tue, Nov 17

6:35 pm - 10:55 pmSAN San Diego-PER Perth

36h 20m2 stops San Francisco Hong Kong Intl

8:30 am - 1:36 pmPER Perth-SAN San Diego

45h 06m2 stops Hong Kong Intl San Francisco

$1,438Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

6:26 pm - 9:45 pmSAN San Diego-PER Perth

35h 19m2 stops San Francisco Sydney Kingsford Smith

5:00 pm - 6:37 pmPER Perth-SAN San Diego

41h 37m3 stops Brisbane Auckland Intl San Francisco

$1,678Air New Zealand

Tue, Nov 10 - Tue, Nov 17

4:30 pm - 2:20 pmSAN San Diego-PER Perth

29h 50m3 stops Phoenix Sky Harbor Intl Los Angeles Sydney Kingsford Smith

11:45 pm - 5:55 pmPER Perth-SAN San Diego

34h 10m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$1,736American Airlines

Thu, Nov 5 - Thu, Nov 12

7:50 am - 10:40 pmSAN San Diego-PER Perth

47h 50m2 stops San Francisco Hong Kong Intl

8:20 am - 10:06 amPER Perth-SAN San Diego

40h 46m2 stops Hong Kong Intl San Francisco

$1,758Cathay Pacific

Tue, Oct 6 - Tue, Oct 13

4:30 pm - 2:20 pmSAN San Diego-PER Perth

29h 50m3 stops Phoenix Sky Harbor Intl Los Angeles Sydney Kingsford Smith

11:45 pm - 3:39 pmPER Perth-SAN San Diego

31h 54m3 stops Sydney Kingsford Smith Los Angeles Phoenix Sky Harbor Intl

$1,819American Airlines

Thu, Nov 5 - Thu, Nov 12

5:20 pm - 6:50 amSAN San Diego-PER Perth

46h 30m3 stops Seattle/Tacoma Intl Vancouver Intl Hong Kong Intl

8:20 am - 8:45 amPER Perth-SAN San Diego

39h 25m2 stops Hong Kong Intl San Francisco

$1,845Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

7:00 am - 6:45 pmSAN San Diego-PER Perth

44h 45m2 stops New York John F Kennedy Intl Doha Hamad Intl

10:45 pm - 10:50 pmPER Perth-SAN San Diego

40h 05m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$2,042Qatar Airways

Sat, Oct 31 - Tue, Nov 3

7:00 am - 6:45 pmSAN San Diego-PER Perth

44h 45m2 stops New York John F Kennedy Intl Doha Hamad Intl

10:45 pm - 6:47 pmPER Perth-SAN San Diego

36h 02m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$2,283Qatar Airways

Sat, Oct 31 - Tue, Nov 3

5:20 pm - 6:50 amSAN San Diego-PER Perth

46h 30m3 stops Seattle/Tacoma Intl Vancouver Intl Hong Kong Intl

4:55 pm - 1:28 pmPER Perth-SAN San Diego

35h 33m3 stops Melbourne Los Angeles San Francisco

$2,482Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

Save money when you book flights with momondo

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American Airlines flights from San Diego to Perth

Our best American Airlines deals on San Diego to Perth flight tickets

American Airlines

Nov 5

SAN4:30 pmSan Diego

29h 50m

3 stops

PER2:20 pmPerth

Nov 12

PER11:45 pmPerth

34h 10m

2 stops

SAN5:55 pmSan Diego

$1,736

American Airlines

Nov 5

SAN4:30 pmSan Diego

29h 50m

3 stops

PER2:20 pmPerth

Nov 12

PER11:45 pmPerth

31h 54m

3 stops

SAN3:39 pmSan Diego

$1,819

Air New Zealand flights from San Diego to Perth

Our best Air New Zealand deals on San Diego to Perth flight tickets

Air New Zealand

Nov 10

SAN6:26 pmSan Diego

54h 24m

2 stops

PER4:50 pmPerth

Nov 17

PER6:50 pmPerth

39h 47m

2 stops

SAN6:37 pmSan Diego

$1,359

Air New Zealand

Nov 10

SAN6:26 pmSan Diego

35h 19m

2 stops

PER9:45 pmPerth

Nov 17

PER5:00 pmPerth

41h 37m

3 stops

SAN6:37 pmSan Diego

$1,678

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Tue 11/10

6:26 pm-4:50 pm

2 stops54h 24m

Perth

Tue 11/17

6:50 pm-6:37 pm

2 stops39h 47m

$1,359

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Thu 11/5

6:35 pm-10:55 pm

2 stops36h 20m

Perth

Thu 11/12

8:30 am-1:36 pm

2 stops45h 06m

$1,438

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Tue 11/10

6:26 pm-9:45 pm

2 stops35h 19m

Perth

Tue 11/17

5:00 pm-6:37 pm

3 stops41h 37m

$1,678

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Thu 11/5

4:30 pm-2:20 pm

3 stops29h 50m

Perth

Thu 11/12

11:45 pm-5:55 pm

2 stops34h 10m

$1,736

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Tue 10/6

7:50 am-10:40 pm

2 stops47h 50m

Perth

Tue 10/13

8:20 am-10:06 am

2 stops40h 46m

$1,758

Quickest round-trip

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Thu 11/5

4:30 pm-2:20 pm

3 stops29h 50m

Perth

Thu 11/12

11:45 pm-3:39 pm

3 stops31h 54m

$1,819

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Tue 10/6

5:20 pm-6:50 am

3 stops46h 30m

Perth

Tue 10/13

8:20 am-8:45 am

2 stops39h 25m

$1,845

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Sat 10/31

7:00 am-6:45 pm

2 stops44h 45m

Perth

Tue 11/3

10:45 pm-10:50 pm

2 stops40h 05m

$2,042

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Sat 10/31

7:00 am-6:45 pm

2 stops44h 45m

Perth

Tue 11/3

10:45 pm-6:47 pm

2 stops36h 02m

$2,283

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Tue 10/6

5:20 pm-6:50 am

3 stops46h 30m

Perth

Tue 10/13

4:55 pm-1:28 pm

3 stops35h 33m

$2,482

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

When to book flights from San Diego to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Perth according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Diego to Perth (SAN to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Perth

Best Price Found	$1,068
Fastest flight time	44h 45m
Direct flights	None

The best one-way flight to Perth from San Diego in the past 72 hours is $1,068. The best round-trip flight deal from San Diego to Perth found on momondo in the last 72 hours is $1,359.

The fastest flight from San Diego to Perth takes 44h 45m

There are no direct flights from San Diego to Perth. There are no popular flight routes from San Diego to Perth.

Search flight deals

Frequently asked questions about flying from San Diego to Perth

How far is San Diego to Perth by plane?
A flight from San Diego to Perth will travel around 9368.2 mi. Typically, this will take 44h 45m by plane in normal conditions.
When did momondo last update prices for flights from San Diego Airport to Perth Airport?
Prices for flights from San Diego Airport to Perth Airport refresh daily.
How old do you have to be to fly from San Diego Airport to Perth Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from San Diego to Perth

How do I get Price Alerts for flights from San Diego to Perth?
Confirm your travel details to search for the latest offers for flights from San Diego to Perth. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from San Diego to Perth with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Rottnest Island

Fremantle

Mandurah

Scarborough

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Perth?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Perth from San Diego.

Can I find flights from San Diego to Perth with flexible booking policies on momondo?

Flights from San Diego to Perth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Diego to Perth?

momondo helps you find the best flight between San Diego and Perth by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Diego to Perth right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Diego to Perth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Perth and let you know when they change.