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.

$706 Cheap Flights from San Diego to Perth in 2026

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Find the cheapest flights from San Diego to Perth

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One-way

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Enter your travel dates to find the best prices.

12:18 pm - 11:15 am

SAN

PER

31h 57m

2 stops

11:45 pm - 6:05 pm

PER

SAN

33h 20m

2 stops

$1,477American Airlines

Fri, Apr 17 - Sun, Apr 26

5:12 pm - 10:55 pm

SAN

PER

37h 43m

2 stops

12:25 am - 4:30 pm

PER

SAN

31h 05m

2 stops

$1,845Cathay Pacific

Fri, Mar 6 - Mon, Mar 9

5:55 pm - 11:20 am

SAN

PER

49h 25m

2 stops

11:45 pm - 8:53 pm

PER

SAN

36h 08m

2 stops

$1,943United Airlines

Fri, Mar 6 - Tue, Mar 10

6:15 am - 3:00 pm

SAN

PER

41h 45m

2 stops

2:50 pm - 10:20 am

PER

SAN

34h 30m

2 stops

$1,952Air New Zealand

Sat, Mar 28 - Sat, Apr 4

5:12 pm - 10:55 pm

SAN

PER

37h 43m

2 stops

12:25 am - 4:30 pm

PER

SAN

31h 05m

2 stops

$2,005Cathay Pacific

Fri, Mar 6 - Mon, Mar 9

6:15 am - 2:40 pm

SAN

PER

41h 25m

3 stops

2:50 pm - 8:12 pm

PER

SAN

44h 22m

2 stops

$2,083Air New Zealand

Sat, Mar 28 - Sat, Apr 4

8:50 pm - 3:00 pm

SAN

PER

51h 10m

2 stops

4:55 pm - 10:20 am

PER

SAN

32h 25m

2 stops

$2,094Air New Zealand

Thu, Mar 26 - Thu, Apr 2

11:03 am - 12:25 pm

SAN

PER

34h 22m

3 stops

4:55 pm - 10:20 am

PER

SAN

32h 25m

2 stops

$2,511Air New Zealand

Thu, Mar 26 - Thu, Apr 2

7:26 pm - 3:15 pm

SAN

PER

28h 49m

3 stops

12:25 pm - 9:12 pm

PER

SAN

23h 47m

2 stops

$2,678Multiple Airlines

Fri, Apr 17 - Sun, Apr 26

11:03 am - 12:25 pm

SAN

PER

34h 22m

3 stops

8:10 am - 8:42 pm

PER

SAN

27h 32m

3 stops

$4,324Multiple Airlines

Thu, Mar 26 - Thu, Apr 2

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

Apr 17

SAN8:39 pmSan Diego

23h 36m

2 stops

PER11:15 amPerth

Apr 26

PER7:50 pmPerth

43h 09m

2 stops

SAN11:59 pmSan Diego

$1,748

Air New Zealand

Mar 28

SAN6:15 amSan Diego

41h 45m

2 stops

PER3:00 pmPerth

Apr 4

PER2:50 pmPerth

34h 30m

2 stops

SAN10:20 amSan Diego

$1,952

Air New Zealand

Mar 28

SAN6:15 amSan Diego

41h 25m

3 stops

PER2:40 pmPerth

Apr 4

PER2:50 pmPerth

44h 22m

2 stops

SAN8:12 pmSan Diego

$2,083

Cathay Pacific flights from San Diego to Perth

Our best Cathay Pacific deals on San Diego to Perth flight tickets

Cathay Pacific

Mar 6

SAN5:12 pmSan Diego

37h 43m

2 stops

PER10:55 pmPerth

Mar 9

PER12:25 amPerth

31h 05m

2 stops

SAN4:30 pmSan Diego

$1,845

Cathay Pacific

Mar 6

SAN5:12 pmSan Diego

37h 43m

2 stops

PER10:55 pmPerth

Mar 9

PER12:25 amPerth

31h 05m

2 stops

SAN4:30 pmSan Diego

$2,005

Cathay Pacific

Jun 30

SAN10:25 amSan Diego

29h 25m

2 stops

PER6:50 amPerth

Aug 18

PER8:20 amPerth

54h 23m

2 stops

SAN11:43 pmSan Diego

$5,558

Fly from

Fly to

Route

Depart

Return

Price

San DiegoPerth

SAN - PER

SANPER

San Diego

Fri 4/17

12:18 pm-11:15 am

2 stops31h 57m

Perth

Sun 4/26

11:45 pm-6:05 pm

2 stops33h 20m

$1,477

San DiegoPerth

SAN - PER

SANPER

San Diego

Fri 3/6

5:12 pm-10:55 pm

2 stops37h 43m

Perth

Mon 3/9

12:25 am-4:30 pm

2 stops31h 05m

$1,845

San DiegoPerth

SAN - PER

SANPER

San Diego

Fri 3/6

5:55 pm-11:20 am

2 stops49h 25m

Perth

Tue 3/10

11:45 pm-8:53 pm

2 stops36h 08m

$1,943

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 3/28

6:15 am-3:00 pm

2 stops41h 45m

Perth

Sat 4/4

2:50 pm-10:20 am

2 stops34h 30m

$1,952

San DiegoPerth

SAN - PER

SANPER

San Diego

Fri 3/6

5:12 pm-10:55 pm

2 stops37h 43m

Perth

Mon 3/9

12:25 am-4:30 pm

2 stops31h 05m

$2,005

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 3/28

6:15 am-2:40 pm

3 stops41h 25m

Perth

Sat 4/4

2:50 pm-8:12 pm

2 stops44h 22m

$2,083

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 3/26

8:50 pm-3:00 pm

2 stops51h 10m

Perth

Thu 4/2

4:55 pm-10:20 am

2 stops32h 25m

$2,094

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 3/26

11:03 am-12:25 pm

3 stops34h 22m

Perth

Thu 4/2

4:55 pm-10:20 am

2 stops32h 25m

$2,511

San DiegoPerth

SAN - PER

SANPER

San Diego

Fri 4/17

7:26 pm-3:15 pm

3 stops28h 49m

Perth

Sun 4/26

12:25 pm-9:12 pm

2 stops23h 47m

$2,678

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 3/26

11:03 am-12:25 pm

3 stops34h 22m

Perth

Thu 4/2

8:10 am-8:42 pm

3 stops27h 32m

$4,324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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

Fastest flight time	24h 01m
Direct flights	None

The fastest flight from San Diego to Perth takes 24h 01m

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

Search flight deals

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 24h 01m 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.

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.

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Scarborough

Waikiki

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.