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.

$1,357 Cheap Flights from San Diego to Perth in 2026

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Find the cheapest flights from San Diego to Perth

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 10:55 pm

SAN

PER

47h 55m

2 stops

8:30 am - 8:15 am

PER

SAN

38h 45m

2 stops

$1,357Cathay Pacific

Tue, Mar 10 - Tue, Mar 17

11:01 am - 11:15 am

SAN

PER

33h 14m

2 stops

11:55 pm - 3:51 pm

PER

SAN

30h 56m

2 stops

$1,411American Airlines

Mon, Apr 13 - Wed, May 6

8:04 am - 6:55 am

SAN

PER

31h 51m

2 stops

8:30 am - 8:15 am

PER

SAN

38h 45m

2 stops

$1,476Multiple Airlines

Thu, Mar 12 - Thu, Mar 19

7:40 am - 7:45 am

SAN

PER

57h 05m

2 stops

8:20 am - 8:55 am

PER

SAN

39h 35m

2 stops

$1,489Cathay Pacific

Fri, Apr 17 - Sun, Apr 26

5:31 pm - 7:45 am

SAN

PER

47h 14m

2 stops

12:10 am - 4:48 pm

PER

SAN

31h 38m

2 stops

$1,527Cathay Pacific

Tue, Apr 14 - Mon, Apr 20

5:31 pm - 10:40 pm

SAN

PER

38h 09m

2 stops

8:20 am - 4:28 pm

PER

SAN

47h 08m

2 stops

$1,618Cathay Pacific

Tue, Apr 14 - Fri, Apr 24

7:40 am - 10:40 pm

SAN

PER

48h 00m

2 stops

12:10 am - 4:28 pm

PER

SAN

31h 18m

2 stops

$1,680Cathay Pacific

Thu, Apr 16 - Tue, Apr 21

8:39 pm - 11:15 am

SAN

PER

23h 36m

2 stops

11:50 pm - 8:12 pm

PER

SAN

35h 22m

2 stops

$1,697Air New Zealand

Mon, Apr 13 - Sat, Apr 25

8:39 pm - 1:35 pm

SAN

PER

25h 56m

2 stops

7:50 pm - 8:12 pm

PER

SAN

39h 22m

2 stops

$1,706Air New Zealand

Sun, Apr 12 - Sun, Apr 26

6:15 am - 6:35 pm

SAN

PER

45h 20m

2 stops

3:40 pm - 10:36 pm

PER

SAN

45h 56m

2 stops

$1,745Qatar Airways

Wed, Apr 15 - Fri, Apr 24

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 13

SAN8:39 pmSan Diego

23h 36m

2 stops

PER11:15 amPerth

Apr 26

PER7:50 pmPerth

39h 22m

2 stops

SAN8:12 pmSan Diego

$1,697

Air New Zealand

Apr 12

SAN8:39 pmSan Diego

25h 56m

2 stops

PER1:35 pmPerth

Apr 26

PER7:50 pmPerth

39h 22m

2 stops

SAN8:12 pmSan Diego

$1,706

Air New Zealand

Apr 12

SAN8:39 pmSan Diego

25h 56m

2 stops

PER1:35 pmPerth

Apr 23

PER11:50 pmPerth

35h 22m

2 stops

SAN8:12 pmSan Diego

$1,754

Qatar Airways flights from San Diego to Perth

Our best Qatar Airways deals on San Diego to Perth flight tickets

Qatar Airways

Apr 15

SAN6:15 amSan Diego

45h 20m

2 stops

PER6:35 pmPerth

Apr 24

PER3:40 pmPerth

45h 56m

2 stops

SAN10:36 pmSan Diego

$1,745

Qatar Airways

Apr 16

SAN6:15 amSan Diego

45h 20m

2 stops

PER6:35 pmPerth

Apr 25

PER3:40 pmPerth

45h 56m

2 stops

SAN10:36 pmSan Diego

$1,785

Qatar Airways

Apr 16

SAN6:15 amSan Diego

45h 20m

2 stops

PER6:35 pmPerth

Apr 23

PER3:40 pmPerth

42h 59m

2 stops

SAN7:39 pmSan Diego

$1,819

Fly from

Fly to

Route

Depart

Return

Price

San DiegoPerth

SAN - PER

SANPER

San Diego

Tue 3/10

8:00 am-10:55 pm

2 stops47h 55m

Perth

Tue 3/17

8:30 am-8:15 am

2 stops38h 45m

$1,357

San DiegoPerth

SAN - PER

SANPER

San Diego

Mon 4/13

11:01 am-11:15 am

2 stops33h 14m

Perth

Wed 5/6

11:55 pm-3:51 pm

2 stops30h 56m

$1,411

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 3/12

8:04 am-6:55 am

2 stops31h 51m

Perth

Thu 3/19

8:30 am-8:15 am

2 stops38h 45m

$1,476

San DiegoPerth

SAN - PER

SANPER

San Diego

Fri 4/17

7:40 am-7:45 am

2 stops57h 05m

Perth

Sun 4/26

8:20 am-8:55 am

2 stops39h 35m

$1,489

San DiegoPerth

SAN - PER

SANPER

San Diego

Tue 4/14

5:31 pm-7:45 am

2 stops47h 14m

Perth

Mon 4/20

12:10 am-4:48 pm

2 stops31h 38m

$1,527

San DiegoPerth

SAN - PER

SANPER

San Diego

Tue 4/14

5:31 pm-10:40 pm

2 stops38h 09m

Perth

Fri 4/24

8:20 am-4:28 pm

2 stops47h 08m

$1,618

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 4/16

7:40 am-10:40 pm

2 stops48h 00m

Perth

Tue 4/21

12:10 am-4:28 pm

2 stops31h 18m

$1,680

San DiegoPerth

SAN - PER

SANPER

San Diego

Mon 4/13

8:39 pm-11:15 am

2 stops23h 36m

Perth

Sat 4/25

11:50 pm-8:12 pm

2 stops35h 22m

$1,697

San DiegoPerth

SAN - PER

SANPER

San Diego

Sun 4/12

8:39 pm-1:35 pm

2 stops25h 56m

Perth

Sun 4/26

7:50 pm-8:12 pm

2 stops39h 22m

$1,706

San DiegoPerth

SAN - PER

SANPER

San Diego

Wed 4/15

6:15 am-6:35 pm

2 stops45h 20m

Perth

Fri 4/24

3:40 pm-10:36 pm

2 stops45h 56m

$1,745

Flights are sorted by cheapest round-trip flights first.

Sorted 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	31h 55m
Direct flights	None

The fastest flight from San Diego to Perth takes 31h 55m

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 31h 55m 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

Rottnest Island

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.