$1,027+ Cheap flights from Perth (PER) to San Diego (SAN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SAN
May 29 — Jun 51
Round-trip
1 adult, Economy
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Find cheap flights from Perth to San Diego with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Perth to San Diego
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Best
Last-minute
One-way
Cheapest flights from Perth to San DiegoExplore the most affordable flight options available from Perth to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.
Explore the most affordable flight options available from Perth to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.
This Gotogate deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/612:10 am
PER
- SAN
2 stops25h 55m
Japan Airlines
Fri 6/121:00 pm
SAN
- PER
2 stops50h 50m
Japan Airlines
Deal found 4/25![Japan Airlines logo]()
$1,408
This KAYAK deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:10 am
PER
- SAN
2 stops26h 25m
Japan Airlines
Sun 8/301:35 pm
SAN
- PER
2 stops42h 05m
Japan Airlines
Deal found 4/28![Japan Airlines logo]()
$1,465
This Expedia deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/812:10 am
PER
- SAN
2 stops25h 55m
Japan Airlines
Tue 6/161:00 pm
SAN
- PER
2 stops42h 40m
Japan Airlines
Deal found 4/25![Japan Airlines logo]()
$1,529
This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:30 am
PER
- SAN
2 stops35h 02m
Multiple Airlines
Fri 6/195:16 pm
SAN
- PER
2 stops53h 19m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,787
This Alaska Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:30 am
PER
- SAN
2 stops35h 04m
Multiple Airlines
Tue 6/165:16 pm
SAN
- PER
2 stops53h 19m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,832
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:35 pm
PER
- SAN
2 stops33h 15m
American Airlines
Sat 1/231:19 pm
SAN
- PER
2 stops31h 06m
American Airlines
Deal found 4/28![American Airlines logo]()
$1,859
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:45 pm
PER
- SAN
2 stops34h 09m
American Airlines
Sun 8/304:22 pm
SAN
- PER
3 stops30h 13m
American Airlines
Deal found 4/25![American Airlines logo]()
$1,869
This Qantas Airways deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:45 pm
PER
- SAN
3 stops36h 53m
Multiple Airlines
Sat 1/231:30 pm
SAN
- PER
3 stops30h 55m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,935
Best flights from Perth to San DiegoDiscover carefully curated flight deals from Perth to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2026.
Discover carefully curated flight deals from Perth to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2026.
This KAYAK deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:10 am
PER
- SAN
2 stops26h 25m
Japan Airlines
Sun 8/301:35 pm
SAN
- PER
2 stops42h 05m
Japan Airlines
Deal found 4/25![Japan Airlines logo]()
$1,465
This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:30 am
PER
- SAN
2 stops35h 02m
Multiple Airlines
Fri 6/195:16 pm
SAN
- PER
2 stops53h 19m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,787
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:45 pm
PER
- SAN
2 stops34h 09m
American Airlines
Sun 8/304:22 pm
SAN
- PER
3 stops30h 13m
American Airlines
Deal found 4/25![American Airlines logo]()
$1,869
This Expedia deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/812:10 am
PER
- SAN
2 stops25h 55m
Japan Airlines
Tue 6/161:00 pm
SAN
- PER
2 stops42h 40m
Japan Airlines
Deal found 4/25![Japan Airlines logo]()
$1,529
This Alaska Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:30 am
PER
- SAN
2 stops35h 04m
Multiple Airlines
Tue 6/165:16 pm
SAN
- PER
2 stops53h 19m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,832
This Qantas Airways deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/79:10 am
PER
- SAN
3 stops26h 45m
Qantas Airways
Fri 6/126:31 pm
SAN
- PER
3 stops30h 44m
Qantas Airways
Deal found 4/25![Qantas Airways logo]()
$4,126
This Singapore Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:10 am
PER
- SAN
3 stops32h 44m
Multiple Airlines
Sun 8/303:59 pm
SAN
- PER
2 stops29h 31m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$2,622
Last-minute flights from Perth to San DiegoDiscover last-minute flight deals from Perth to San Diego. Data last updated April 29, 2026 and is based on user searches.
Discover last-minute flight deals from Perth to San Diego. Data last updated April 29, 2026 and is based on user searches.
This Japan Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:10 am
PER
- SAN
2 stops25h 55m
Japan Airlines
Wed 5/131:00 pm
SAN
- PER
2 stops44h 40m
Japan Airlines
Deal found 4/28![Japan Airlines logo]()
$4,930
This Gotogate deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:25 am
PER
- SAN
3 stops34h 49m
Multiple Airlines
Wed 5/134:55 pm
SAN
- PER
2 stops47h 20m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$10,597
One-way flights from Perth to San DiegoSearch for one-way flight options from Perth to San Diego. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.
Search for one-way flight options from Perth to San Diego. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2810:55 pm
PER
- SAN
3 stops52h 24m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,027
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:00 pm
PER
- SAN
3 stops42h 34m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,042
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:35 am
PER
- SAN
3 stops40h 44m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,068
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:40 am
PER
- SAN
3 stops55h 35m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,071
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:35 am
PER
- SAN
3 stops41h 50m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,091
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:35 am
PER
- SAN
3 stops43h 48m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,152
This KAYAK deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2912:10 am
PER
- SAN
2 stops25h 55m
Japan Airlines
Deal found 4/28![Japan Airlines logo]()
$1,158
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:55 pm
PER
- SAN
2 stops49h 10m
American Airlines
Deal found 4/28![American Airlines logo]()
$1,419
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2811:55 pm
PER
- SAN
2 stops26h 56m
United Airlines
Deal found 4/28![United Airlines logo]()
$1,433
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/211:45 pm
PER
- SAN
2 stops33h 50m
United Airlines
Deal found 4/28![United Airlines logo]()
$1,496
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:30 pm
PER
- SAN
2 stops43h 21m
United Airlines
Deal found 4/28![United Airlines logo]()
$1,503
Find flight deals from Perth to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to San Diego (SAN). 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 April 29, 2026.
Most accurate provider | Jetabroad 3 stars |
|---|---|
Most trusted provider | Jetabroad 3 stars |
Round-trip from | $1,408 (Gotogate) |
One-way from | $1,027 (Kiwi.com) |
Popular in | April |
Cheapest in | October |
Average price | $2,272 |
Cheapflights Fare Finder
Customize your flight search to find flights from Perth to San Diego 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 2,558,603 searches. Data last updated April 29, 2026.
Use the filters below to find and compare flights from Perth to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PerthSan Diego
PER - SAN
PERSAN
Perth
Sat 8/15
12:10 am-11:35 am
2 stops26h 25m
San Diego
Sun 8/30
1:35 pm-10:40 pm
2 stops42h 05m
$1,465
PerthSan Diego
PER - SAN
PERSAN
Perth
Mon 6/8
12:10 am-11:05 am
2 stops25h 55m
San Diego
Tue 6/16
1:00 pm-10:40 pm
2 stops42h 40m
$1,529
PerthSan Diego
PER - SAN
PERSAN
Perth
Fri 6/12
10:30 am-6:32 am
2 stops35h 02m
San Diego
Fri 6/19
5:16 pm-1:35 pm
2 stops53h 19m
$1,787
PerthSan Diego
PER - SAN
PERSAN
Perth
Tue 6/9
10:30 am-6:34 am
2 stops35h 04m
San Diego
Tue 6/16
5:16 pm-1:35 pm
2 stops53h 19m
$1,832
PerthSan Diego
PER - SAN
PERSAN
Perth
Sun 8/16
11:45 pm-6:54 pm
2 stops34h 09m
San Diego
Sun 8/30
4:22 pm-1:35 pm
3 stops30h 13m
$1,869
PerthSan Diego
PER - SAN
PERSAN
Perth
Sat 8/15
1:10 am-6:54 pm
3 stops32h 44m
San Diego
Sun 8/30
3:59 pm-12:30 pm
2 stops29h 31m
$2,622
Quickest round-trip
PerthSan Diego
PER - SAN
PERSAN
Perth
Sun 6/7
9:10 am-8:55 pm
3 stops26h 45m
San Diego
Fri 6/12
6:31 pm-4:15 pm
3 stops30h 44m
$4,126
Cheapest one-way
PerthSan Diego
PER - SAN
PERSAN
Perth
Thu 7/2
5:35 am-8:25 am
3 stops41h 50m
$1,091
PerthSan Diego
PER - SAN
PERSAN
Perth
Sat 7/4
5:35 am-10:23 am
3 stops43h 48m
$1,152
Quickest one-way
PerthSan Diego
PER - SAN
PERSAN
Perth
Wed 7/1
10:00 am-7:51 pm
2 stops24h 51m
$1,344
Showing 1-10 of 12 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Perth-San Diego flights, users find the pricing of Jetabroad to be most consistent on Cheapflights vs. Jetabroad Users can find the same prices on Perth-San Diego flight deals on Cheapflights vs. Jetabroad >95% of the time. Price accuracy is based on data collected from Perth-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Perth-San Diego flights, Cheapflights users trust Jetabroad the most. Jetabroad has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Perth-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Perth to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Perth with our price prediction graph.
PER-SAN
Estimated round-trip 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.
Cheapflights Insights
Everything you need to know about your flight from Perth to San Diego
Related info for your journey
Find useful and relevant information for your journey from Perth to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
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