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Cheap flights from San Diego to Perth from $2,060

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Perth departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Diego to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:15 - 07:15
SAN
-
PER
47h 00m
2 stops
Multiple Airlines Logo
08:35 - 06:35
PER
-
SAN
37h 00m
2 stops
$2,060Multiple Airlines
Fri, 2 Oct - Thu, 15 Oct
Philippine Airlines Logo
12:45 - 07:15
SAN
-
PER
51h 30m
2 stops
Philippine Airlines Logo
08:35 - 16:02
PER
-
SAN
46h 27m
2 stops
$2,315Philippine Airlines
Fri, 2 Oct - Sat, 17 Oct
United Airlines Logo
19:41 - 14:40
SAN
-
PER
27h 59m
2 stops
United Airlines Logo
23:55 - 11:51
PER
-
SAN
26h 56m
2 stops
$2,562United Airlines
Thu, 2 Jul - Wed, 8 Jul
Air Canada Logo
16:55 - 20:10
SAN
-
PER
36h 15m
2 stops
Air Canada Logo
22:55 - 13:04
PER
-
SAN
29h 09m
2 stops
$2,691Air Canada
Sat, 24 Oct - Tue, 27 Oct
Air Canada Logo
16:55 - 20:10
SAN
-
PER
36h 15m
2 stops
Air Canada Logo
22:55 - 13:04
PER
-
SAN
29h 09m
2 stops
$2,692Air Canada
Sat, 24 Oct - Tue, 27 Oct
Multiple Airlines Logo
17:39 - 06:50
SAN
-
PER
46h 11m
3 stops
Multiple Airlines Logo
08:20 - 10:06
PER
-
SAN
40h 46m
2 stops
$2,809Multiple Airlines
Fri, 2 Oct - Sat, 17 Oct
Air New Zealand Logo
18:28 - 21:45
SAN
-
PER
36h 17m
2 stops
Air New Zealand Logo
22:55 - 20:08
PER
-
SAN
36h 13m
3 stops
$2,933Air New Zealand
Fri, 2 Oct - Thu, 15 Oct
Multiple Airlines Logo
08:15 - 06:50
SAN
-
PER
31h 35m
2 stops
Multiple Airlines Logo
12:15 - 18:09
PER
-
SAN
44h 54m
3 stops
$3,577Multiple Airlines
Thu, 2 Jul - Wed, 8 Jul
Multiple Airlines Logo
11:04 - 15:15
SAN
-
PER
37h 11m
3 stops
Multiple Airlines Logo
12:15 - 18:09
PER
-
SAN
44h 54m
3 stops
$4,352Multiple Airlines
Thu, 2 Jul - Wed, 8 Jul
Singapore Airlines Logo
10:40 - 12:35
SAN
-
PER
34h 55m
2 stops
Singapore Airlines Logo
17:05 - 20:20
PER
-
SAN
42h 15m
3 stops
$4,403Singapore Airlines
Sat, 24 Oct - Tue, 27 Oct

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Air Canada flights from San Diego to Perth

Our best Air Canada deals on San Diego to Perth flight tickets
Air Canada
24 Oct
SAN16:55San Diego
36h 15m
2 stops
PER20:10Perth
27 Oct
PER22:55Perth
29h 09m
2 stops
SAN13:04San Diego
$2,691
Air Canada
24 Oct
SAN16:55San Diego
36h 15m
2 stops
PER20:10Perth
27 Oct
PER22:55Perth
29h 09m
2 stops
SAN13:04San Diego
$2,692

Singapore Airlines flights from San Diego to Perth

Our best Singapore Airlines deals on San Diego to Perth flight tickets
Singapore Airlines
24 Oct
SAN10:40San Diego
34h 55m
2 stops
PER12:35Perth
27 Oct
PER17:05Perth
42h 15m
3 stops
SAN20:20San Diego
$4,403
Singapore Airlines
24 Oct
SAN10:40San Diego
34h 55m
2 stops
PER12:35Perth
27 Oct
PER17:05Perth
42h 15m
3 stops
SAN20:20San Diego
$4,404

momondo Fare Finder

 
Customise your flight search to find flights from San Diego to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 14 June 2026.
Use the filters below to find and compare flights from San Diego to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San DiegoPerth

SAN - PER

SANPER

San Diego

Fri 2/10

17:15-07:15

2 stops47h 00m

Perth

Thu 15/10

08:35-06:35

2 stops37h 00m

$2,060

San DiegoPerth

SAN - PER

SANPER

San Diego

Fri 2/10

12:45-07:15

2 stops51h 30m

Perth

Sat 17/10

08:35-16:02

2 stops46h 27m

$2,315
Fastest return journey

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 2/7

19:41-14:40

2 stops27h 59m

Perth

Wed 8/7

23:55-11:51

2 stops26h 56m

$2,562

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 24/10

16:55-20:10

2 stops36h 15m

Perth

Tue 27/10

22:55-13:04

2 stops29h 09m

$2,691

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 24/10

16:55-20:10

2 stops36h 15m

Perth

Tue 27/10

22:55-13:04

2 stops29h 09m

$2,692

San DiegoPerth

SAN - PER

SANPER

San Diego

Fri 2/10

17:39-06:50

3 stops46h 11m

Perth

Sat 17/10

08:20-10:06

2 stops40h 46m

$2,809

San DiegoPerth

SAN - PER

SANPER

San Diego

Fri 2/10

18:28-21:45

2 stops36h 17m

Perth

Thu 15/10

22:55-20:08

3 stops36h 13m

$2,933

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 2/7

08:15-06:50

2 stops31h 35m

Perth

Wed 8/7

12:15-18:09

3 stops44h 54m

$3,577

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 2/7

11:04-15:15

3 stops37h 11m

Perth

Wed 8/7

12:15-18:09

3 stops44h 54m

$4,352

San DiegoPerth

SAN - PER

SANPER

San Diego

Sat 24/10

10:40-12:35

2 stops34h 55m

Perth

Tue 27/10

17:05-20:20

3 stops42h 15m

$4,403

Flights are sorted by cheapest return 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 return 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

27h 59m

Direct flights

None
The fastest flight from San Diego to Perth takes 27h 59m
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?

    The distance between San Diego and Perth is about 15076.7 km. Typically, this will take 27h 59m 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 are updated daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The necessary travel and health documents for your Perth 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.

Frequently asked questions about flying from San Diego to Perth

  • How do I get Price Alerts for flights from San Diego to Perth?

    Price Alerts will notify you by email when the price for flights to Perth from San Diego decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from San Diego to Perth with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
Scarborough
Rottnest Island

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Diego to Perth for you.

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

Yes. momondo enables you to select and highlight flights to Perth from San Diego with this policy.

How can momondo help me find flights from San Diego to Perth?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Perth from San Diego.

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

Price alerts on flights to Perth from San Diego 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.

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