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.

$1,422 Cheap Flights from San Diego to Perth in 2026

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0 bags

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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.

8:58 pm - 11:55 pm

SAN

PER

35h 57m

2 stops

1:10 am - 7:02 pm

PER

SAN

32h 52m

2 stops

$1,422Multiple Airlines

Mon, Aug 24 - Thu, Aug 27

6:18 am - 6:35 pm

SAN

PER

45h 17m

2 stops

10:45 pm - 8:54 pm

PER

SAN

37h 09m

2 stops

$1,684Qatar Airways

Fri, Aug 14 - Tue, Aug 18

8:15 am - 6:45 pm

SAN

PER

43h 30m

2 stops

10:45 pm - 5:52 pm

PER

SAN

35h 07m

2 stops

$1,830Qatar Airways

Sat, Oct 31 - Wed, Nov 4

8:15 am - 6:45 pm

SAN

PER

43h 30m

2 stops

10:45 pm - 10:56 pm

PER

SAN

40h 11m

2 stops

$1,831Qatar Airways

Sat, Oct 31 - Wed, Nov 4

9:27 pm - 6:35 pm

SAN

PER

54h 08m

2 stops

10:45 pm - 9:10 am

PER

SAN

49h 25m

2 stops

$1,847Qatar Airways

Sat, Jun 20 - Sat, Jun 27

8:30 pm - 2:40 pm

SAN

PER

51h 10m

3 stops

1:45 pm - 10:14 am

PER

SAN

35h 29m

2 stops

$2,048Multiple Airlines

Fri, Aug 14 - Tue, Aug 18

7:58 pm - 2:40 pm

SAN

PER

27h 42m

2 stops

1:10 am - 7:18 pm

PER

SAN

33h 08m

3 stops

$2,141Multiple Airlines

Mon, Aug 24 - Thu, Aug 27

8:30 pm - 2:40 pm

SAN

PER

51h 10m

3 stops

1:10 am - 7:18 pm

PER

SAN

33h 08m

3 stops

$2,414Multiple Airlines

Fri, Aug 14 - Mon, Aug 17

8:30 pm - 2:40 pm

SAN

PER

51h 10m

3 stops

1:10 am - 7:18 pm

PER

SAN

33h 08m

3 stops

$2,510Multiple Airlines

Mon, Aug 24 - Thu, Aug 27

8:44 pm - 2:40 pm

SAN

PER

50h 56m

3 stops

1:10 am - 7:16 pm

PER

SAN

33h 06m

3 stops

$3,816Multiple Airlines

Sat, Jun 20 - Fri, Jun 26

Qatar Airways flights from San Diego to Perth

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

Qatar Airways

Aug 14

SAN6:18 amSan Diego

45h 17m

2 stops

PER6:35 pmPerth

Aug 18

PER10:45 pmPerth

37h 09m

2 stops

SAN8:54 pmSan Diego

$1,684

Qatar Airways

Oct 31

SAN8:15 amSan Diego

43h 30m

2 stops

PER6:45 pmPerth

Nov 4

PER10:45 pmPerth

35h 07m

2 stops

SAN5:52 pmSan Diego

$1,830

Qatar Airways

Oct 31

SAN8:15 amSan Diego

43h 30m

2 stops

PER6:45 pmPerth

Nov 4

PER10:45 pmPerth

40h 11m

2 stops

SAN10:56 pmSan Diego

$1,831

Cathay Pacific flights from San Diego to Perth

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

Cathay Pacific

Jun 23

SAN7:28 amSan Diego

32h 22m

2 stops

PER6:50 amPerth

Jul 7

PER12:10 amPerth

37h 27m

2 stops

SAN10:37 pmSan Diego

$5,189

Cathay Pacific

Jun 24

SAN7:28 amSan Diego

32h 22m

2 stops

PER6:50 amPerth

Jul 5

PER12:10 amPerth

36h 12m

2 stops

SAN9:22 pmSan Diego

$7,349

Cathay Pacific

Jun 22

SAN7:28 amSan Diego

32h 22m

2 stops

PER6:50 amPerth

Jul 7

PER12:10 amPerth

36h 12m

2 stops

SAN9:22 pmSan Diego

$8,374

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoPerth

SAN - PER

SANPER

San Diego

Mon 8/24

8:58 pm-11:55 pm

2 stops35h 57m

Perth

Thu 8/27

1:10 am-7:02 pm

2 stops32h 52m

$1,422

San DiegoPerth

SAN - PER

SANPER

San Diego

Fri 8/14

6:18 am-6:35 pm

2 stops45h 17m

Perth

Tue 8/18

10:45 pm-8:54 pm

2 stops37h 09m

$1,684

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 10/31

8:15 am-6:45 pm

2 stops43h 30m

Perth

Wed 11/4

10:45 pm-5:52 pm

2 stops35h 07m

$1,830

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 10/31

8:15 am-6:45 pm

2 stops43h 30m

Perth

Wed 11/4

10:45 pm-10:56 pm

2 stops40h 11m

$1,831

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 6/20

9:27 pm-6:35 pm

2 stops54h 08m

Perth

Sat 6/27

10:45 pm-9:10 am

2 stops49h 25m

$1,847

San DiegoPerth

SAN - PER

SANPER

San Diego

Fri 8/14

8:30 pm-2:40 pm

3 stops51h 10m

Perth

Tue 8/18

1:45 pm-10:14 am

2 stops35h 29m

$2,048

Quickest round-trip

San DiegoPerth

SAN - PER

SANPER

San Diego

Mon 8/24

7:58 pm-2:40 pm

2 stops27h 42m

Perth

Thu 8/27

1:10 am-7:18 pm

3 stops33h 08m

$2,141

San DiegoPerth

SAN - PER

SANPER

San Diego

Fri 8/14

8:30 pm-2:40 pm

3 stops51h 10m

Perth

Mon 8/17

1:10 am-7:18 pm

3 stops33h 08m

$2,414

San DiegoPerth

SAN - PER

SANPER

San Diego

Mon 8/24

8:30 pm-2:40 pm

3 stops51h 10m

Perth

Thu 8/27

1:10 am-7:18 pm

3 stops33h 08m

$2,510

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 6/20

8:44 pm-2:40 pm

3 stops50h 56m

Perth

Fri 6/26

1:10 am-7:16 pm

3 stops33h 06m

$3,816

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Diego to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from San Diego to Perth?

Air Canada is the most popular carrier operating from San Diego to Perth

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	30h 34m
Direct flights	None

The fastest flight from San Diego to Perth takes 30h 34m

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 30h 34m 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.

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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.