When did momondo last update prices for flights from Perth Airport to San Diego Airport?

Prices for flights from Perth Airport to San Diego Airport are updated daily.

How many operators does momondo search for flights from Perth Airport to San Diego Airport?

As of May 2026, there are 2 operators available to choose from for flights from Perth Airport to San Diego Airport.

How old do you have to be to fly from Perth Airport to San Diego Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Perth Airport to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$2,085 Cheap Flights from Perth to San Diego in 2026

Q: What is the typical price of a round-trip flight between Perth and San Diego?

Prices are currently high for flights on this route. Typical prices usually range from $1,690 to $1,584. The lowest price recently found on this route was $2,085.

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Find the cheapest flights from Perth to San Diego

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

23:45 - 18:35

PER

SAN

33h 50m

2 stops

18:28 - 14:40

SAN

PER

29h 12m

2 stops

$2,085United Airlines

Sun, 16 Aug - Sun, 30 Aug

23:45 - 12:13

PER

SAN

27h 28m

2 stops

19:41 - 14:40

SAN

PER

27h 59m

2 stops

$2,089United Airlines

Sun, 16 Aug - Sun, 30 Aug

23:45 - 12:13

PER

SAN

27h 28m

2 stops

19:41 - 14:40

SAN

PER

27h 59m

2 stops

$2,091United Airlines

Sun, 16 Aug - Sun, 30 Aug

10:30 - 15:43

PER

SAN

44h 13m

2 stops

13:55 - 11:15

SAN

PER

30h 20m

2 stops

$2,188American Airlines

Sat, 6 Jun - Sat, 20 Jun

16:45 - 19:51

PER

SAN

42h 06m

2 stops

20:32 - 21:40

SAN

PER

34h 08m

2 stops

$2,233Virgin Australia

Sat, 6 Jun - Sat, 20 Jun

22:45 - 20:06

PER

SAN

37h 21m

2 stops

21:04 - 18:45

SAN

PER

53h 41m

2 stops

$2,705Qatar Airways

Wed, 11 Nov - Sun, 15 Nov

00:10 - 19:36

PER

SAN

34h 26m

3 stops

10:04 - 06:50

SAN

PER

29h 46m

3 stops

$3,045Japan Airlines

Fri, 26 Jun - Sat, 4 Jul

22:45 - 14:20

PER

SAN

54h 35m

2 stops

13:55 - 11:55

SAN

PER

55h 00m

2 stops

$3,193Qatar Airways

Sun, 31 May - Thu, 4 Jun

10:30 - 19:51

PER

SAN

24h 21m

2 stops

15:17 - 11:15

SAN

PER

28h 58m

3 stops

$3,440Multiple Airlines

Sun, 31 May - Thu, 4 Jun

10:20 - 09:59

PER

SAN

38h 39m

3 stops

18:27 - 17:00

SAN

PER

31h 33m

2 stops

$3,447Virgin Australia

Sat, 6 Jun - Sat, 20 Jun

United Airlines flights from Perth to San Diego

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

United Airlines

16 Aug

PER23:45Perth

33h 50m

2 stops

SAN18:35San Diego

30 Aug

SAN18:28San Diego

29h 12m

2 stops

PER14:40Perth

$2,085

United Airlines

16 Aug

PER23:45Perth

27h 28m

2 stops

SAN12:13San Diego

30 Aug

SAN19:41San Diego

27h 59m

2 stops

PER14:40Perth

$2,089

United Airlines

16 Aug

PER23:45Perth

27h 28m

2 stops

SAN12:13San Diego

30 Aug

SAN19:41San Diego

27h 59m

2 stops

PER14:40Perth

$2,091

Qantas Airways flights from Perth to San Diego

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

Qantas Airways

16 Aug

PER09:10Perth

26h 57m

3 stops

SAN21:07San Diego

30 Aug

SAN17:22San Diego

31h 53m

3 stops

PER16:15Perth

$4,773

Qantas Airways

16 Aug

PER09:10Perth

26h 57m

3 stops

SAN21:07San Diego

30 Aug

SAN17:22San Diego

31h 53m

3 stops

PER16:15Perth

$4,786

Qantas Airways

16 Aug

PER09:10Perth

26h 57m

3 stops

SAN21:07San Diego

30 Aug

SAN17:22San Diego

31h 53m

3 stops

PER16:15Perth

$4,990

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthSan Diego

PER - SAN

PERSAN

Perth

Sun 16/8

23:45-18:35

2 stops33h 50m

San Diego

Sun 30/8

18:28-14:40

2 stops29h 12m

$2,085

PerthSan Diego

PER - SAN

PERSAN

Perth

Sun 16/8

23:45-12:13

2 stops27h 28m

San Diego

Sun 30/8

19:41-14:40

2 stops27h 59m

$2,089

PerthSan Diego

PER - SAN

PERSAN

Perth

Sun 16/8

23:45-12:13

2 stops27h 28m

San Diego

Sun 30/8

19:41-14:40

2 stops27h 59m

$2,091

PerthSan Diego

PER - SAN

PERSAN

Perth

Sat 6/6

10:30-15:43

2 stops44h 13m

San Diego

Sat 20/6

13:55-11:15

2 stops30h 20m

$2,188

PerthSan Diego

PER - SAN

PERSAN

Perth

Sat 6/6

16:45-19:51

2 stops42h 06m

San Diego

Sat 20/6

20:32-21:40

2 stops34h 08m

$2,233

PerthSan Diego

PER - SAN

PERSAN

Perth

Wed 11/11

22:45-20:06

2 stops37h 21m

San Diego

Sun 15/11

21:04-18:45

2 stops53h 41m

$2,705

PerthSan Diego

PER - SAN

PERSAN

Perth

Fri 26/6

00:10-19:36

3 stops34h 26m

San Diego

Sat 4/7

10:04-06:50

3 stops29h 46m

$3,045

PerthSan Diego

PER - SAN

PERSAN

Perth

Sun 31/5

22:45-14:20

2 stops54h 35m

San Diego

Thu 4/6

13:55-11:55

2 stops55h 00m

$3,193

Fastest return journey

PerthSan Diego

PER - SAN

PERSAN

Perth

Sun 31/5

10:30-19:51

2 stops24h 21m

San Diego

Thu 4/6

15:17-11:15

3 stops28h 58m

$3,440

PerthSan Diego

PER - SAN

PERSAN

Perth

Sat 6/6

10:20-09:59

3 stops38h 39m

San Diego

Sat 20/6

18:27-17:00

2 stops31h 33m

$3,447

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

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 typical price of a round-trip flight between Perth and San Diego?

What is the cheapest month to fly to San Diego?

The month of April is, on average, the cheapest month to fly to San Diego from Perth, with most prices found around $0. If you’re not able to fly to San Diego in April, then March is your next best option. Flight prices from Perth to San Diego during March average around $0.

When to book flights from Perth to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Perth to San Diego according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Perth to San Diego (PER to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Perth to San Diego

Fastest flight time	27h 28m
Direct flights	None

The fastest flight from Perth to San Diego takes 27h 28m

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

Search flight deals

Frequently asked questions about flying from Perth to San Diego

How far is Perth to San Diego by plane?
The straight-line distance from Perth to San Diego is 15076.7 km. In terms of flight time, this usually takes a little over 27h 28m.
When did momondo last update prices for flights from Perth Airport to San Diego Airport?
Prices for flights from Perth Airport to San Diego Airport are updated daily.
How many operators does momondo search for flights from Perth Airport to San Diego Airport?
As of May 2026, there are 2 operators available to choose from for flights from Perth Airport to San Diego Airport.
How old do you have to be to fly from Perth Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Perth Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Perth to San Diego?
momondo data reveals that the most frequently booked airline on the route from Perth to San Diego is Japan Airlines, representing 71% of all bookings. The subsequent popular airline is Virgin Australia at 29%.

Best airlines flying from Perth to San Diego

Compare and see reviews for airlines that fly from Perth to San Diego with momondo

Airline	Rating	Free cancellation	Price
Japan Airlines	PriceFrom $1,330	Free cancellation	Rating 8.3 1,823 reviews		Search Japan Airlines flights
Virgin Australia	PriceFrom $1,774	Free cancellation	Rating 7.6 454 reviews		Search Virgin Australia flights

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Why use momondo?

Why should I use momondo to find a flight deal from Perth to San Diego?

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 San Diego from Perth.

Can I find flights from Perth to San Diego with flexible booking policies on momondo?

Flights from Perth to San Diego 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 Perth to San Diego?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Perth to San Diego.

I’m not ready to book a flight from Perth to San Diego right now. Can momondo alert me if prices change?

Price alerts on flights to San Diego from Perth are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.