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.

$897 Cheap Flights from San Diego to Perth in 2026

1 adult

0 bags

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.

12:20 pm - 11:15 am

SAN

PER

31h 55m

2 stops

11:55 pm - 3:27 pm

PER

SAN

30h 32m

3 stops

$1,635American Airlines

Wed, Jun 3 - Tue, Jun 9

1:39 pm - 12:30 pm

SAN

PER

31h 51m

2 stops

3:30 pm - 9:59 am

PER

SAN

33h 29m

2 stops

$1,643United Airlines

Wed, Jun 3 - Tue, Jun 9

4:22 pm - 1:35 pm

SAN

PER

30h 13m

3 stops

11:55 pm - 3:27 pm

PER

SAN

30h 32m

3 stops

$1,649American Airlines

Wed, Jun 3 - Tue, Jun 9

1:39 pm - 12:30 pm

SAN

PER

31h 51m

2 stops

4:45 pm - 11:51 am

PER

SAN

34h 06m

2 stops

$1,694United Airlines

Sat, Jun 13 - Sat, Jun 20

10:49 am - 3:25 pm

SAN

PER

37h 36m

3 stops

4:55 pm - 10:08 am

PER

SAN

32h 13m

2 stops

$2,228Air New Zealand

Sat, Jun 13 - Sat, Jun 20

8:44 pm - 2:40 pm

SAN

PER

50h 56m

3 stops

1:10 am - 11:54 pm

PER

SAN

37h 44m

3 stops

$4,968Multiple Airlines

Sat, Jun 13 - Fri, Jun 19

5:00 pm - 1:35 pm

SAN

PER

29h 35m

2 stops

10:30 am - 5:26 pm

PER

SAN

21h 56m

2 stops

$22,945Qantas Airways

Wed, Sep 9 - Wed, Sep 23

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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

Jun 3

SAN12:20 pmSan Diego

31h 55m

2 stops

PER11:15 amPerth

Jun 9

PER11:55 pmPerth

30h 32m

3 stops

SAN3:27 pmSan Diego

$1,635

American Airlines

Jun 3

SAN4:22 pmSan Diego

30h 13m

3 stops

PER1:35 pmPerth

Jun 9

PER11:55 pmPerth

30h 32m

3 stops

SAN3:27 pmSan Diego

$1,649

United Airlines flights from San Diego to Perth

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

United Airlines

Jun 3

SAN1:39 pmSan Diego

31h 51m

2 stops

PER12:30 pmPerth

Jun 9

PER3:30 pmPerth

33h 29m

2 stops

SAN9:59 amSan Diego

$1,643

United Airlines

Jun 13

SAN1:39 pmSan Diego

31h 51m

2 stops

PER12:30 pmPerth

Jun 20

PER4:45 pmPerth

34h 06m

2 stops

SAN11:51 amSan Diego

$1,694

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoPerth

SAN - PER

SANPER

San Diego

Wed 6/3

12:20 pm-11:15 am

2 stops31h 55m

Perth

Tue 6/9

11:55 pm-3:27 pm

3 stops30h 32m

$1,635

San DiegoPerth

SAN - PER

SANPER

San Diego

Wed 6/3

1:39 pm-12:30 pm

2 stops31h 51m

Perth

Tue 6/9

3:30 pm-9:59 am

2 stops33h 29m

$1,643

San DiegoPerth

SAN - PER

SANPER

San Diego

Wed 6/3

4:22 pm-1:35 pm

3 stops30h 13m

Perth

Tue 6/9

11:55 pm-3:27 pm

3 stops30h 32m

$1,649

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 6/13

1:39 pm-12:30 pm

2 stops31h 51m

Perth

Sat 6/20

4:45 pm-11:51 am

2 stops34h 06m

$1,694

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 6/13

10:49 am-3:25 pm

3 stops37h 36m

Perth

Sat 6/20

4:55 pm-10:08 am

2 stops32h 13m

$2,228

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 6/13

8:44 pm-2:40 pm

3 stops50h 56m

Perth

Fri 6/19

1:10 am-11:54 pm

3 stops37h 44m

$4,968

Quickest round-trip

San DiegoPerth

SAN - PER

SANPER

San Diego

Wed 9/9

5:00 pm-1:35 pm

2 stops29h 35m

Perth

Wed 9/23

10:30 am-5:26 pm

2 stops21h 56m

$22,945

Cheapest one-way

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 5/9

6:54 pm-5:10 pm

3 stops55h 16m

$870

San DiegoPerth

SAN - PER

SANPER

San Diego

Mon 6/1

12:20 pm-11:15 am

2 stops31h 55m

$885

San DiegoPerth

SAN - PER

SANPER

San Diego

Tue 5/26

4:22 pm-1:35 pm

3 stops30h 13m

$897

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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?

American Airlines 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	24h 58m
Direct flights	None

The fastest flight from San Diego to Perth takes 24h 58m

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 24h 58m 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.

Mandurah

Rottnest Island

Fremantle

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.