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Cheap flights from San Diego to Perth from $2,062

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — PER
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Diego to Perth

Enter your travel dates to find the best prices.

Cheapest flights from San Diego to Perth
Explore the most affordable flight options available from San Diego to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Fri 2/1017:15
SAN
-
PER
2 stops47h 00m
Multiple Airlines
Thu 15/1008:35
PER
-
SAN
2 stops37h 00m
Multiple Airlines
Deal found 9/6$2,062
Fri 31/720:32
SAN
-
PER
2 stops24h 08m
Multiple Airlines
Sun 16/823:45
PER
-
SAN
2 stops31h 09m
Multiple Airlines
Deal found 6/6$2,502
Thu 2/716:09
SAN
-
PER
2 stops31h 31m
United Airlines
Wed 8/723:55
PER
-
SAN
2 stops33h 44m
United Airlines
Deal found 8/6$2,567
Fri 2/1018:28
SAN
-
PER
2 stops36h 17m
Air New Zealand
Thu 15/1022:55
PER
-
SAN
3 stops36h 13m
Air New Zealand
Deal found 9/6$2,936
Thu 2/718:35
SAN
-
PER
3 stops45h 15m
Multiple Airlines
Wed 8/708:20
PER
-
SAN
2 stops40h 15m
Multiple Airlines
Deal found 5/6$3,281
Tue 9/607:28
SAN
-
PER
2 stops32h 22m
Cathay Pacific
Sun 14/600:10
PER
-
SAN
2 stops37h 29m
Cathay Pacific
Deal found 8/6$6,841
Tue 9/610:49
SAN
-
PER
3 stops37h 36m
Air New Zealand
Mon 15/616:25
PER
-
SAN
2 stops34h 26m
Air New Zealand
Deal found 8/6$17,376

Find flight deals from San Diego to Perth

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 June 2026.

Round-trip from

$2,062
2/10-15/10
  • 2/10-15/10
  • 4 total stops
  • 84h 00m total
  • San Diego to Perth
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 10 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

$2,062
Fastest return journey

San DiegoPerth

SAN - PER

SANPER

San Diego

Fri 31/7

20:32-11:40

2 stops24h 08m

Perth

Sun 16/8

23:45-15:54

2 stops31h 09m

$2,502

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 2/7

16:09-14:40

2 stops31h 31m

Perth

Wed 8/7

23:55-18:39

2 stops33h 44m

$2,567

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

$2,936

San DiegoPerth

SAN - PER

SANPER

San Diego

Thu 2/7

18:35-06:50

3 stops45h 15m

Perth

Wed 8/7

08:20-09:35

2 stops40h 15m

$3,281

Flights are sorted by cheapest return flights first.

Deals found on 9/6

Sorted by cheapest first

Best time to book a flight from San Diego to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from San Diego with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Diego to Perth?

    Airlines like United Airlines and Air New Zealand fly from San Diego to Perth in about 31h 31m. The time it takes to get you to your destination can typically vary by up to 4h 46m. There are 15063 km between San Diego and Perth. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from San Diego to Perth that include hotel bookings?

    Yes. In addition to deals on San Diego to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Perth.

  • Can I find deals for business class flights from San Diego to Perth?

    Yes. Cheapflights offers flight deals from San Diego to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Perth?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Diego to Perth

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Diego to Perth?

Cheapflights makes it easy to find San Diego to Perth flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from San Diego to Perth?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Diego to Perth.

Can Cheapflights find flights from San Diego to Perth with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Diego to Perth, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Diego to Perth become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Perth from San Diego today and book when prices fit your budget.

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