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.

$700 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.

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

36h 20m2 stops San Francisco Hong Kong Intl

8:30 am - 7:40 amPER Perth-SAN San Diego

39h 10m2 stops Hong Kong Intl San Francisco

$1,394Multiple Airlines

Wed, Nov 4 - Wed, Dec 9

4:45 pm - 10:55 pmSAN San Diego-PER Perth

38h 10m2 stops Los Angeles Hong Kong Intl

8:30 am - 8:20 amPER Perth-SAN San Diego

39h 50m2 stops Hong Kong Intl San Francisco

$1,678Multiple Airlines

Sat, Nov 14 - Sat, Nov 21

6:00 pm - 10:55 pmSAN San Diego-PER Perth

36h 55m2 stops San Francisco Hong Kong Intl

8:30 am - 7:40 amPER Perth-SAN San Diego

39h 10m2 stops Hong Kong Intl San Francisco

$1,833Multiple Airlines

Tue, Dec 1 - Tue, Dec 8

4:25 pm - 10:55 pmSAN San Diego-PER Perth

38h 30m2 stops San Francisco Hong Kong Intl

2:25 pm - 6:16 pmPER Perth-SAN San Diego

43h 51m3 stops Denpasar Bali Ngurah Rai Singapore Changi San Francisco

$1,923Multiple Airlines

Wed, Nov 4 - Wed, Dec 9

6:20 am - 4:20 pmSAN San Diego-PER Perth

42h 00m3 stops Los Angeles Auckland Intl Melbourne

3:20 pm - 11:15 amPER Perth-SAN San Diego

35h 55m2 stops Sydney Kingsford Smith Los Angeles

$1,943Air New Zealand

Tue, Dec 1 - Tue, Dec 8

9:40 pm - 2:45 pmSAN San Diego-PER Perth

49h 05m3 stops New York John F Kennedy Intl Frankfurt am Main Singapore Changi

1:50 pm - 10:27 amPER Perth-SAN San Diego

36h 37m2 stops Singapore Changi Los Angeles

$2,320Multiple Airlines

Tue, Dec 1 - Tue, Dec 8

2:30 pm - 4:50 pmSAN San Diego-PER Perth

34h 20m2 stops Los Angeles Auckland Intl

3:20 pm - 6:37 pmPER Perth-SAN San Diego

43h 17m3 stops Sydney Kingsford Smith Auckland Intl San Francisco

$2,342Air New Zealand

Sat, Nov 14 - Sat, Nov 21

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

$2,578Qatar Airways

Sat, Oct 31 - Tue, Nov 3

4:01 pm - 12:30 pmSAN San Diego-PER Perth

29h 29m2 stops San Francisco Brisbane

11:45 pm - 1:47 pmPER Perth-SAN San Diego

30h 02m2 stops Melbourne San Francisco

$2,595United Airlines

Sat, Oct 31 - Tue, Nov 3

1:31 pm - 2:45 pmSAN San Diego-PER Perth

34h 14m2 stops San Francisco Melbourne

3:15 pm - 11:57 amPER Perth-SAN San Diego

36h 42m2 stops Sydney Kingsford Smith San Francisco

$2,598United Airlines

Sat, Oct 31 - Tue, Nov 3

Save money when you book flights with momondo

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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

Dec 1

SAN6:20 amSan Diego

42h 00m

3 stops

PER4:20 pmPerth

Dec 8

PER3:20 pmPerth

35h 55m

2 stops

SAN11:15 amSan Diego

$1,943

Air New Zealand

Nov 14

SAN2:30 pmSan Diego

34h 20m

2 stops

PER4:50 pmPerth

Nov 21

PER3:20 pmPerth

43h 17m

3 stops

SAN6:37 pmSan Diego

$2,342

United Airlines flights from San Diego to Perth

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

United Airlines

Oct 31

SAN4:01 pmSan Diego

29h 29m

2 stops

PER12:30 pmPerth

Nov 3

PER11:45 pmPerth

30h 02m

2 stops

SAN1:47 pmSan Diego

$2,595

United Airlines

Oct 31

SAN1:31 pmSan Diego

34h 14m

2 stops

PER2:45 pmPerth

Nov 3

PER3:15 pmPerth

36h 42m

2 stops

SAN11:57 amSan Diego

$2,598

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Wed 11/4

6:35 pm-10:55 pm

2 stops36h 20m

Perth

Wed 12/9

8:30 am-7:40 am

2 stops39h 10m

$1,394

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Sat 11/14

4:45 pm-10:55 pm

2 stops38h 10m

Perth

Sat 11/21

8:30 am-8:20 am

2 stops39h 50m

$1,678

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Tue 12/1

6:00 pm-10:55 pm

2 stops36h 55m

Perth

Tue 12/8

8:30 am-7:40 am

2 stops39h 10m

$1,833

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Wed 11/4

4:25 pm-10:55 pm

2 stops38h 30m

Perth

Wed 12/9

2:25 pm-6:16 pm

3 stops43h 51m

$1,923

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Tue 12/1

6:20 am-4:20 pm

3 stops42h 00m

Perth

Tue 12/8

3:20 pm-11:15 am

2 stops35h 55m

$1,943

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Tue 12/1

9:40 pm-2:45 pm

3 stops49h 05m

Perth

Tue 12/8

1:50 pm-10:27 am

2 stops36h 37m

$2,320

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Sat 11/14

2:30 pm-4:50 pm

2 stops34h 20m

Perth

Sat 11/21

3:20 pm-6:37 pm

3 stops43h 17m

$2,342

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

$2,578

Quickest round-trip

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Sat 10/31

4:01 pm-12:30 pm

2 stops29h 29m

Perth

Tue 11/3

11:45 pm-1:47 pm

2 stops30h 02m

$2,595

San DiegoPerth

SAN San Diego - PER Perth

SANPER

San Diego

Sat 10/31

1:31 pm-2:45 pm

2 stops34h 14m

Perth

Tue 11/3

3:15 pm-11:57 am

2 stops36h 42m

$2,598

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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	$700
Fastest flight time	29h 29m
Direct flights	None

The best one-way flight to Perth from San Diego in the past 72 hours is $700. The best round-trip flight deal from San Diego to Perth found on momondo in the last 72 hours is $1,394.

The fastest flight from San Diego to Perth takes 29h 29m

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 29h 29m 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.

Fremantle

Mandurah

Rottnest Island

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.